Q Logic Router ISR6142 User Guide
iSR6142  
Intelligent Storage Router  
Installation Guide  
SN0051102-00 A  
Download from Www.Somanuals.com. All Manuals Search And Download.  
iSR6142 Intelligent Storage Router  
Installation Guide  
A
Table of Contents  
1
Introduction  
Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-1  
1-1  
1-2  
1-2  
1-3  
Related Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Federal Communications Commission (FCC) Class A Statement . . .  
Canadian Department of Communications Class A Compliance  
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-3  
Avis de conformité aux normes du ministère des Communications du  
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-3  
1-4  
1-5  
1-5  
1-5  
1-6  
1-6  
1-6  
1-6  
1-7  
CE Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
VCCI Class A Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Laser Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Electrostatic Discharge Sensitivity (ESDS) Precautions . . . . . . . . . . . . . . .  
Accessible Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
License Agreements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
General Public License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Preamble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Terms And Conditions For Copying, Distribution and Modification . . .  
How to Apply These Terms to Your New Programs . . . . . . . . . . . . . . 1-12  
Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13  
Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13  
Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13  
Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14  
2
General Description  
Router Capabilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Licensed Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
SmartWrite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Additional Server/Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Remote SAN Island Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Local SAN Island Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
FCIP - Fibre Channel over IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2-2  
2-2  
2-2  
2-3  
2-4  
2-6  
2-6  
SN0051102-00 A  
Page iii  
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iSR6142 Intelligent Storage Router  
Installation Guide  
S
Chassis LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Heartbeat LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2-6  
2-7  
2-7  
2-7  
2-7  
2-8  
2-8  
2-8  
2-8  
2-9  
2-9  
2-9  
Input Power LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System Fault LED (Amber) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Chassis Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Maintenance Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Reset a Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Reset and Select Boot Image. . . . . . . . . . . . . . . . . . . . . . . . . . .  
Reset IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Enable DHCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Restore Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel Port LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10  
Fibre Channel SFP Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11  
iSCSI/Gigabit Ethernet Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12  
Ethernet Port – Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12  
Serial Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13  
3
Planning  
Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Device Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iSCSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
FC Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Latency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iSCSI/Gigabit Ethernet Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Performance Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel Switch Ports and Zoning Requirements . . . . . . . . . . . . . . . .  
Multiple Routers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3-1  
3-2  
3-2  
3-2  
3-2  
3-3  
3-3  
3-3  
3-3  
3-4  
3-4  
3-7  
3-8  
3-8  
3-9  
3-9  
Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10  
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10  
Page iv  
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iSR6142 Intelligent Storage Router  
Installation Guide  
A
4
Installation  
Site Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
4-1  
4-1  
4-2  
4-2  
4-2  
4-4  
4-4  
4-5  
4-5  
4-5  
4-6  
4-6  
4-7  
4-7  
4-8  
4-8  
4-9  
Management Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iSR6142 Router Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Pre-installation Check List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Mount the Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Install the Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Connect the Management Workstation to the Router . . . . . . . . . . . . .  
Configure the Management Workstation. . . . . . . . . . . . . . . . . . . . . . .  
Setting the Workstation IP Address . . . . . . . . . . . . . . . . . . . . . .  
Configuring the Workstation Serial Port . . . . . . . . . . . . . . . . . . .  
Install the SANsurfer Router Manager. . . . . . . . . . . . . . . . . . . . . . . . .  
Windows Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Linux Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Start the SANsurfer Router Manager. . . . . . . . . . . . . . . . . . . . . . . . . .  
Connect the Router to AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Configure the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10  
Cable Devices to the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11  
Firmware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11  
Using the SANsurfer Router Manager to Install Firmware . . . . . . . . . 4-11  
Using the CLI to Install Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12  
5
Diagnostics and Troubleshooting  
Chassis Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Input Power LED is Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System Fault LED is On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Power-On Self-Test Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
LED Blink Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Heartbeat Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System Error Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Management Port IP Address Conflict Blink Pattern. . . . . . . . . . . . . .  
Over-Temperature Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Recovering a Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
5-1  
5-2  
5-2  
5-2  
5-3  
5-3  
5-3  
5-4  
5-4  
5-5  
SN0051102-00 A  
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6
Removal/Replacement  
SFP Transceiver Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . .  
6-1  
6-2  
6-2  
6-2  
Router Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
A
Log Messages  
Log Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Application Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iSCSI Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
User Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
FCIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
TOE Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
A-1  
A-1  
A-2  
A-4  
A-5  
A-6  
A-8  
A-9  
A-9  
Error Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10  
Application Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10  
iSCSI Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-18  
Fibre Channel Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-20  
User Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-22  
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25  
Fatal Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25  
iSCSI Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25  
FC Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-28  
TOE Driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-30  
System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-31  
B
Simple Network Management Protocol (SNMP)  
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
SNMP Properties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
SNMP Trap Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Management Information Base (MIB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Network Port Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel Port Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Sensor Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
B-1  
B-1  
B-2  
B-3  
B-3  
B-4  
B-6  
B-8  
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iSR6142 Intelligent Storage Router  
Installation Guide  
A
Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11  
Notification Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11  
Agent Start Up Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-12  
Agent Shut Down Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-12  
Network Port Down Notification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-12  
Fibre Channel Port Down Notification . . . . . . . . . . . . . . . . . . . . . . . . . B-12  
Sensor Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-13  
Generic Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-13  
Index  
Figure  
List of Figures  
Page  
2-1  
2-2  
2-3  
2-4  
2-5  
2-6  
2-7  
2-8  
2-9  
3-1  
3-2  
4-1  
5-1  
iSR6142 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2-1  
2-4  
2-5  
2-6  
2-7  
2-9  
Remote SAN Island Connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Local SAN Island Connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Chassis LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Chassis Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fibre Channel LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Gigabit Ethernet (iSCSI) Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12  
Ethernet Management Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12  
Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13  
LAN Topology - Local SAN Interconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
WAN Topology - Remote SAN Interconnect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iSR6142 Router and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Chassis Diagnostic LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3-7  
3-8  
4-3  
5-1  
List of Tables  
Table  
Page  
2-1  
2-2  
2-3  
2-4  
3-1  
3-2  
3-3  
3-5  
3-4  
3-6  
4-1  
4-2  
5-1  
A-1  
System Fault LED Blink Patterns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2-7  
Port LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10  
Serial Port Pin Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13  
RJ-45 to DB-9 Adapter Pin Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13  
T1 / DS-1 – 1.554 Mbits/Sec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
T3 / DS-3 – 45 Mbits/Sec. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
DS-5 – 400 Mbits/Sec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
OC-3 – 150 Mbits/Sec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
OC-1 – 50 Mbits/Sec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
OC-12 and Above – 621 Mbits/Sec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Management Workstation Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Pre-installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System Fault LED Blink Patterns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Application Modules—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . .  
3-4  
3-5  
3-5  
3-6  
3-6  
3-7  
4-1  
4-4  
5-3  
A-2  
SN0051102-00 A  
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iSR6142 Intelligent Storage Router  
Installation Guide  
S
A-2  
A-3  
A-4  
A-5  
A-6  
A-7  
A-8  
A-9  
iSCSI Driver—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
A-4  
A-5  
A-6  
A-8  
A-9  
A-9  
Fibre Channel Driver—Informational Log Messages. . . . . . . . . . . . . . . . . . . . . . . .  
User Modules—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
FCIP—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
TOE—Informational Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
System—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Application Module—Error Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10  
iSCSI Driver—Error Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-18  
A-10 Fibre Channel Driver—Error Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-20  
A-11 User Modules—Error Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-22  
A-12 System—Error Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25  
A-13 iSCSI Driver—Fatal Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25  
A-14 Fibre Channel Driver—Fatal Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-28  
A-15 TOE—Fatal Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-30  
A-16 System—Fatal Log Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-31  
B-1  
B-2  
SNMP Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
SNMP Trap Configuration Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
B-1  
B-2  
Page viii  
SN0051102-00 A  
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1 Introduction  
This manual describes the features and installation of the QLogic iSR6142  
Intelligent Storage Router (iSR-6142), also referred to as the iSR6142 router or  
simply router.  
Intended Audience  
This guide is for users who are responsible for installing, managing, and servicing  
the iSR6142 router and the storage area network (SAN) equipment to which it is  
attached.  
Related Materials  
„
iSR6142 Router CLI User's Guide, part number SN0054659-00  
„
„
„
„
„
iSR6142 Router Manager User's Guide, part number SN0054660-00  
Internet Protocol, Version 6 (IPv6) Specification, RFC2460  
Neighbor Discovery for IP Version 6 (IPv6), RFC2461  
IPv6 Stateless Address Autoconfiguration, RFC2462  
Internet Control Message Protocol (ICMPv6) for the Internet Protocol  
Version 6 (IPv6) Specification, RFC2463  
„
„
„
Transmission of IPv6 Packets over Ethernet Networks, RFC2464  
iSCSI draft standard draft-ietf-ips-iSCSI-20  
Internet engineering task force (IETF) – iSCSI Requirements and Design  
Considerations, iSCSI Naming and Discovery, Internet Protocol  
Specification (IPv4), RFC793  
„
Transmission Control Protocol (TCP) Specification, RFC1122, Requirements  
for Internet Hosts-Communication Layers  
„
„
„
TCP Extensions for High Performance, RFC1323  
TCP Congestion Control, RFC2581  
NewReno Modification to TCP’s Fast Recovery Algorithm, RFC2582  
SN0051102-00 A  
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1 – Introduction  
Safety  
S
„
ANSI SCSI – SCSI-3 Architecture Model (SAM), X3T10/994D/Rev 18,  
SCSI-3 Controller Command Set, X3T10/Project 1047D/Rev 6c. IEEE –  
802.1Q Virtual LAN (VLAN), 802.1p Priority of Service, 802.3x Flow Control,  
802.3ad Link Aggregation  
„
„
„
„
SCSI-3 Fibre Channel Protocol (SCSI-FCP), X3.269:1996  
Fibre Channel Physical and Signaling Interface (FC-PH), X3.230:199  
Fibre Channel 2nd Generation (FC-PH-2), X3.297:1997  
Third Generation Fibre Channel Physical and Signaling Interface (FC-PH-3),  
X3.303:1998, Fibre Channel-Arbitrated Loop (FC-AL-2), working draft,  
revision 6.4, August 28, 1998  
„
„
Fibre Channel Fabric Loop Attachment Technical Report (FC-FLA)  
NCITS/TR-20:1998, Fibre Channel-Private Loop Direct Attach Technical  
Report (FC-PLDA)  
SCSI Fibre Channel Protocol-2 (FCP-2) working draft, revision 3, October1,  
1999  
„
„
Fibre Channel over TCP/IP (FCIP), RFC3821  
ANSI Information Technology-SCSI 3 Architecture Model, revision 18,  
November 27, 1995  
Safety  
WARNING!!  
A Warning notice indicates a hazard that has the potential of causing minor  
personal injury.  
CAUTION!  
A Caution notice indicates the presence of a hazard that has the potential of  
causing damage to the equipment.  
Communications Statements  
The following statements apply to this product. The statements for other products  
intended for use with this product appear in their accompanying manuals.  
1-2  
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1 – Introduction  
Communications Statements  
A
Federal Communications Commission (FCC) Class A  
Statement  
This equipment has been tested and found to comply with the limits for a Class A  
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to  
provide reasonable protection against harmful interference when the equipment is  
operated in a commercial environment. This equipment generates, uses, and can  
radiate radio frequency energy, and, if not installed and used in accordance with  
the instruction manual, may cause harmful interference to radio communications.  
Operation of this equipment in a residential area may cause unacceptable  
interference, in which case the user will be required to correct the interference at  
their own expense.  
Neither the provider nor the manufacturer is responsible for any radio or television  
interference caused by unauthorized changes or modifications to this equipment.  
Unauthorized changes or modifications could void the user's authority to operate  
the equipment. This device complies with Part 15 of the FCC Rules. Operation is  
subject to the following two conditions:  
„
„
This device may not cause harmful interference, and  
This device must accept any interference received, including interference  
that may cause undesired operation.  
Canadian Department of Communications Class A  
Compliance Statement  
This equipment does not exceed Class A limits for radio emissions for digital  
apparatus, set out in Radio Interference Regulation of the Canadian Department  
of Communications. Operation in a residential area may cause unacceptable  
interference to radio and TV reception requiring the owner or operator to take  
whatever steps necessary to correct the interference.  
Avis de conformité aux normes du ministère des  
Communications du Canada  
Cet équipement ne dépasse pas les limites de Classe A d'émission de bruits  
radioélectriques por les appareils numériques, telles que prescrites par le  
Réglement sur le brouillage radioélectrique établi par le ministère des  
Communications du Canada. L'exploitation faite en milieu résidentiel peut  
entraîner le brouillage des réceptions radio et télé, ce qui obligerait le propriétaire  
ou l'opérateur à prendre les dispositions nécwssaires pour en éliminer les causes.  
SN0051102-00 A  
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1 – Introduction  
Communications Statements  
S
CE Statement  
The CE symbol on the equipment indicates that this system complies with the  
EMC (Electromagnetic Compatibility) directive of the European Community  
(89/336/EEC) and to the Low Voltage (Safety) Directive (73/23/EEC). Such  
marking indicates that this system meets or exceeds the following technical  
standards:  
„
„
„
EN60950-1, A11:2004 – “Safety of Information Technology Equipment,  
Including Electrical Business Equipment”  
EN 55022:1998, A1:2000, A2:2003 – “Limits and Methods of Measurement  
of Radio Interference Characteristics of Information Technology Equipment”  
EN 55024:1998, A1:2001, A2:2003 – “Electromagnetic compatibility -  
Generic immunity standard Part 1 – Residential commercial, and light  
industry.”  
„
„
„
EN 61000-4-2 – 1995, A1:1998, A2 – 2001 – “Electrostatic Discharge  
Immunity Test”  
EN 61000-4-3 – 2002 – “Radiated, Radio-Frequency, Electromagnetic  
Field Immunity Test”  
EN 61000-4-4 – 1995, A1:2001, A2:2001 – “Electrical Fast  
Transient/Burst Immunity Test”  
„
„
EN 61000-4-5 – 1995, A1:2001 – “Surge Immunity Test”  
EN 61000-4-6 – 1996, A1:2001 – “Immunity To Conducted  
Disturbances, Induced By Radio-Frequency Fields”  
„
„
EN 61000-4-8 – 1993, A1:2001 – "Power Frequency Magnetic Field  
Immunity Test”  
EN 61000-4-11 Second Edition – 2004 – “Voltage Dips, Short  
Interruptions And Voltage Variations Immunity Tests”  
„
„
EN 61000-3-2 – 2000 – “Limits For Harmonic Current Emissions (Equipment  
Input Current Less Than/Equal To 16 A Per Phase)” Class A  
EN 61000-3-3 – 1995, A1:2001 – “Limitation Of Voltage Fluctuations And  
Flicker In Low-Voltage Supply Systems For Equipment With Rated Current  
Less Than Or Equal To 16 A”  
1-4  
SN0051102-00 A  
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1 – Introduction  
Laser Safety Information  
A
VCCI Class A Statement  
This is a Class A product based on the standard of the Voluntary Control Council  
For Interference by Information Technology Equipment (VCCI). If this equipment  
is used in a domestic environment, radio disturbance may arise. When such  
trouble occurs, the user may be required to take corrective actions.  
Laser Safety Information  
This product may use Class 1 laser optical transceivers to communicate over the  
fiber optic conductors. The U.S. Department of Health and Human Services  
(DHHS) does not consider Class 1 lasers to be hazardous. The International  
Electrotechnical Commission (IEC) 825 Laser Safety Standard requires labeling in  
English, German, Finnish, and French stating that the product uses Class 1  
lasers. Because it is impractical to label the transceivers, the following label is  
provided in this manual.  
Electrostatic Discharge Sensitivity (ESDS)  
Precautions  
The assemblies used in the switch chassis are ESD sensitive. Observe ESD  
handling procedures when handling any assembly used in the switch chassis.  
SN0051102-00 A  
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1 – Introduction  
Accessible Parts  
S
Accessible Parts  
The following field replaceable units (FRUs) are supported by the iSR6142 router:  
„
Small form-factor pluggable (SFP) optical transceivers  
License Agreements  
Refer to the QLogic Software End User License Agreement for a complete listing  
of all license agreements affecting this product.  
General Public License  
QLogic routers are powered by the Linux operating system. A machine-readable  
copy of the Linux source code is available upon written request to the following  
address. A nominal fee will be charged for reproduction, shipping, and handling  
costs in accordance with the General Public License.  
QLogic Corporation  
26600 Aliso Viejo Parkway  
Aliso Viejo, CA 92656  
Attention – Technical Support – Source Request  
CAUTION!  
Installation of software or files not authorized by QLogic will immediately and  
irrevocably void all warranty and service contracts on the affected units.  
The following General Public License has been reproduced with permission from:  
GNU General Public License  
Version 2, June 1991  
Copyright 1989, 1991 Free Software Foundation, Inc.  
59 Temple Place – Suite 330, Boston, MA 02111-1307, USA  
Preamble  
The licenses for most software are designed to take away your freedom to share  
and change it. By contrast, the GNU General Public License is intended to  
guarantee your freedom to share and change free software - to make sure the  
software is free for all its users. This General Public License applies to most of the  
Free Software Foundation’s software and to any other program whose authors  
commit to using it. (Some Free Software Foundation software is covered by the  
GNU Library General Public License instead). You can apply it to your programs,  
too.  
1-6  
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1 – Introduction  
General Public License  
A
When we speak of free software, we are referring to freedom, not price. Our  
General Public Licenses are designed to make sure that you have the freedom to  
distribute copies of free software (and charge for this service if you wish), that you  
receive source code or can get it if you want it, that you can change the software  
or use pieces of it in new programs, and that you know you can do these things.  
To protect your rights, we need to make restrictions that forbid anyone to deny you  
these rights or to ask you to surrender the rights. These restrictions translate to  
certain responsibilities for you if you distribute copies of the software, or if you  
modify it.  
For example, if you distribute copies of such a program, whether gratis or for a  
fee, you must give the recipients all the rights that you have. You must make sure  
that they, too, receive or can get the source code. And you must show them these  
terms so they know their rights.  
We protect your rights with two steps: (1) copyright the software, and (2) offer you  
this license which gives you legal permission to copy, distribute and/or modify the  
software.  
Also, for each author’s protection and ours, we want to make certain that  
everyone understands that there is no warranty for this free software. If the  
software is modified by someone else and passed on, we want its recipients to  
know that what they have is not the original, so that any problems introduced by  
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Finally, any free program is threatened constantly by software patents. We wish to  
avoid the danger that redistributors of a free program will individually obtain patent  
licenses, in effect making the program propriety. To prevent this, we have made it  
clear that any patent must be licensed for everyone’s free use or not licensed at  
all.  
The precise terms and conditions for copying, distribution and modification follow.  
Terms And Conditions For Copying, Distribution and  
Modification  
1.  
This license applies to any program or other work which contains a notice  
placed by the copyright holder saying it may be distributed under the terms  
of this General Public License. The "Program", below, refers to any such  
program or work, and a "work based on the Program" means either the  
Program or any derivative work under copyright law – that is to say, a work  
containing the Program or a portion of it, either verbatim or with  
modifications and/or translated into another language. (Hereinafter,  
SN0051102-00 A  
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1 – Introduction  
General Public License  
S
translation is included without limitation in the term "modification".) Each  
licensee is addressed as "you".  
Activities other than copying, distribution and modification are not covered  
by this License – they are outside its scope. The act of running the Program  
is not restricted, and the output from the Program is covered only if its  
contents constitute a work based on the Program (independent of having  
been made by running the Program). Whether that is true depends on what  
the Program does.  
2.  
3.  
You may copy and distribute verbatim copies of the Program’s source code  
as you receive it, in any medium, provided that you conspicuously and  
appropriately place on each copy an appropriate copyright notice and  
disclaimer of warranty; keep intact all the notices that refer to this License  
and to the absence of any warranty; and give any other recipients of the  
Program a copy of this License along with the Program.  
You may modify your copy or copies of the Program or any portion of it, thus  
forming a work based on the Program, and copy and distribute such  
modifications or work under the terms of Section 1 above, provided that you  
also meet all of these conditions:  
a.  
You must cause the modified files to carry prominent notices stating  
that you changed the files and the date of any change.  
b.  
c.  
You must cause any work that you distribute or publish, that in whole or  
in part contains or is derived from the Program or any part thereof, to  
be licensed as a whole at no charge to all third parties under the terms  
of this License.  
If the modified program normally reads commands interactively when  
run, you must cause it, when started running for such interactive use in  
the most ordinary way, to print or display an announcement including  
an appropriate copyright notice and a notice that there is no warranty  
(or else, saying that you provide a warranty) and that users may  
redistribute the program under these conditions, and telling the user  
how to view a copy of this License. (Exception – if the Program itself is  
interactive but does not normally print such an announcement, your  
work based on the Program is not required to print an announcement.)  
These requirements apply to the modified work as a whole. If identifiable  
sections of that work are not derived from the Program, and can be  
reasonably considered independent and separate works in themselves, then  
this License, and its terms, do not apply to those sections when you  
distribute them as separate works. But when you distribute the same  
sections as part of the whole must be on the terms of this License, whose  
permissions for other Licensees extend to the entire whole, and thus to each  
and every part regardless of who wrote it.  
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General Public License  
A
Thus, it is not the intent of this section to claim rights or contest your rights to  
work written entirely by you; rather, the intent is to exercise the right to  
control the distribution of derivative or collective works based on the  
Program.  
In addition, mere aggregation of another work not based on the Program  
with the Program (or with a work based on the Program) on a volume of a  
storage distribution medium does not bring the other work under the scope  
of this License.  
4.  
You may copy and distribute the Program (or a work based on it, under  
Section 2) in object code or executable form under the terms of paragraphs  
1 and 2 above provided that you also do one of the following:  
a.  
Accompany it with the complete corresponding machine-readable  
source code, which must be distributed under the terms of paragraphs  
1 and 2 above on a medium customarily used for software interchange  
– or,  
b.  
Accompany it with a written offer, valid for at least three years, to give  
any third party, for a charge no more than your cost of physically  
performing source distribution, a complete machine-readable copy of  
the corresponding source code, to be distributed under the terms of  
paragraphs 1 and 2 above on a medium customarily used for software  
interchange; or,  
c.  
Accompany it with the information you received as to the offer to  
distribute corresponding source code. (This alternative is allowed only  
for noncommercial distribution and only if you received the program in  
object code or executable form with such an offer, in accord with  
paragraph b.)  
The source code for a work means the preferred form of the work for making  
modifications to it. For an executable work, complete source code means all  
the source code for all modules it contains, plus any associated interface  
definition files, plus the scripts used to control compilation and installation of  
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distributed need not include anything that is normally distributed (in either  
source or binary form) with the major components (compiler, kernel, and so  
on) of the operating system on which the executable runs, unless that  
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If distribution of executable or object code is made by offering access to  
copy from a designated place, then offering equivalent access to copy the  
source code from the same place counts as distribution of the source code,  
even though third parties are not compelled to copy the source along with  
the object code.  
SN0051102-00 A  
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1 – Introduction  
General Public License  
S
5.  
6.  
You may not copy, modify, sublicense, or distribute the Program except as  
expressly provided under this License. Any attempt otherwise to copy,  
modify, sublicense or distribute the Program is void, and will automatically  
terminate your rights under this License. However, parties who have  
received copies, or rights, from you under this License will not have their  
licenses terminated so long as such parties remain in full compliance.  
You are not required to accept this License, since you have not signed it.  
However, nothing else grants you permission to modify or distribute the  
Program or its derivative works. These actions are prohibited by law if you  
do not accept this License. Therefore, by modifying or distributing the  
Program (or any work based on the Program), you indicate your acceptance  
of this License to do so, and all its terms and conditions for copying,  
distributing or modifying the Program or works based on it.  
7.  
8.  
Each time you redistribute the Program (or any work based on the Program),  
the recipient automatically receives a license from the original Licensor to  
copy, distribute or modify the Program subject to these terms and conditions.  
You may not impose any further restrictions on the recipients’ exercise of the  
rights granted herein. You are not responsible for enforcing compliance by  
third parties of this License.  
If, as a consequence of a court judgement or allegation of patent  
infringement or for any other reason (not limited to patent issues), conditions  
are imposed on you (whether by court order, agreement or otherwise) that  
contradict the conditions of this License, they do not excuse you from the  
conditions of this License. If you cannot distribute so as to satisfy  
simultaneously your obligations under this License and any other pertinent  
obligations, then as a consequence you may not distribute the Program at  
all. For example, if a patent license would not permit royalty-free  
redistribution of the Program by all those who receive copies directly or  
indirectly through you, then the only way you could satisfy both it and this  
License would be to refrain entirely from distribution of the Program.  
If any portion of this section is held invalid or unenforceable under any  
particular circumstance, the balance of the section is intended to apply and  
the section as a whole is intended to apply in other circumstances.  
It is not the purpose of this section to induce you to infringe any patents or  
other property right claims or to contest validity of any such claims; this  
section has the sole purpose of protecting the integrity of the free software  
distribution system, which is implemented by public license practices. Many  
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distribute software through any other system and a licensee cannot impose  
that choice.  
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1 – Introduction  
General Public License  
A
This section is intended to make thoroughly clear what is believed to be a  
consequence of the rest of this License.  
9.  
If the distribution and/or use of the Program is restricted in certain countries  
either by patents or by copyright interfaces, the original copyright holder who  
places the Program under this License may add an explicit geographical  
distribution limitation excluding those countries, so that distribution is  
permitted only in or among countries not thus excluded. In such case, this  
License incorporates the limitation as if written in the body of this License.  
10. The Free Software Foundation may publish revised and/or new versions of  
the General Public License from time to time. Such new versions will be  
similar in spirit to the present version, but may differ in detail to address new  
problems or concerns.  
11. Each version is given a distinguishing version number. If the Program  
specifies a version number of this License which applies to it and "any later  
version", you have the option of following the terms and conditions either of  
that version or of any later version published by the Free Software  
Foundation. If the Program does not specify a version number of this  
License, you may choose any version ever published by the Free Software  
Foundation.  
12. If you wish to incorporate parts of the Program into other free programs  
whose distribution conditions are different, write to the author to ask for  
permission. For software which is copyrighted by the Free Software  
Foundation, write to the Free Software Foundation; we sometimes make  
exceptions for this. Our decision will be guided by the two goals of  
preserving the free status of all derivatives of our free software and of  
promoting the sharing and reuse of the software generally.  
NO WARRANTY  
13. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS  
NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY  
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING  
THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE  
PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER  
EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE  
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A  
PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND  
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE  
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL  
NECESSARY SERVICING, REPAIR OR CORRECTION.  
14. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED  
TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER  
PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS  
PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING  
SN0051102-00 A  
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1 – Introduction  
General Public License  
S
ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL  
DAMAGES ARISING OUT OF USE OR INABILITY TO USE THE  
PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA  
BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR  
ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY  
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.  
END OF TERMS AND CONDITIONS  
How to Apply These Terms to Your New Programs  
If you develop a new program, and you want it to be of the greatest possible use  
to the public, the best way to achieve this is to make it free software which  
everyone can redistribute and change under these terms.  
To do so, attach the following notices to the program. It is safest to attach them to  
the start of each source file to most effectively convey the exclusion of warranty;  
and each file should have at least the "copyright" line and a pointer to where the  
full notice is found.  
One line to give the program’s name and an idea of what it does.  
Copyright (C) yyyy name of author  
This program is free software; you can redistribute it and/or modify it under the  
terms of the GNU General Public License as published by the Free Software  
Foundation; either version 2 of the License, or (at your option) any later version.  
You should have received a copy of the GNU General Public License along with  
this program; if not write to the Free Software Foundation, Inc., 59 Temple Place -  
Suite 330, Boston, MA 02111-1307, USA.  
Also information on how to contact you by electronic and paper mail.  
If the program is interactive, make it output a short notice like this when it starts in  
an interactive mode:  
Gnomovision version 69, Copyright (C) year name of author  
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type ’show  
w’. This is free software, and you are welcome to redistribute it under certain  
conditions; type ’show c’ for details.  
The hypothetical commands ’show w’ and ’show c’ should the appropriate parts of  
the General Public License. Of course, the commands you use may be called  
something other than ’show w’ and ’show c’; they could even be mouse-clicks or  
menu items - whatever suits your program.  
You should also get your employer (if you work as a programmer) or your school,  
if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a  
sample; alter the names:  
1-12  
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1 – Introduction  
Technical Support  
A
Yoyodyne, Inc., hereby disclaims all copyright interest in the program  
’Gnomovision’ (which makes passes at compilers) written by James Hacker.  
signature of Ty Coon, 1 April 1989  
Ty Coon, President of Vice  
This General Public License does not permit incorporating your program into  
proprietary programs. If your program is a subroutine library, you may consider it  
more useful to permit linking proprietary applications with the library. If this is what  
you want to do, use the GNU Library General Public License instead of this  
License.  
Technical Support  
Customers should contact their authorized maintenance provider for technical  
support of their QLogic products. QLogic-direct customers may contact QLogic  
Technical Support; others will be redirected to their authorized maintenance  
provider.  
Visit the QLogic support Web site listed in Contact Information for the latest  
firmware and software updates.  
Availability  
QLogic Technical Support for products under warranty is available during local  
standard working hours excluding QLogic Observed Holidays.  
Training  
QLogic offers certification training for the technical professional for QLogic HBAs,  
CNAs, switches, and routers. From the training link at www.qlogic.com, you may  
choose Electronic-Based Training or schedule an intensive "hands-on"  
Certification course.  
Technical Certification courses include installation, maintenance and  
troubleshooting QLogic SAN products. Upon demonstrating knowledge using live  
equipment, QLogic awards a certificate identifying the student as a Certified  
Professional. The training professionals at QLogic may be reached by email at  
[email protected].  
SN0051102-00 A  
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1 – Introduction  
Technical Support  
S
Contact Information  
Support Headquarters  
QLogic Corporation  
4601 Dean Lakes Blvd  
Shakopee, MN 55379  
USA  
QLogic Web Site  
www.qlogic.com  
Technical Support Web Site  
Technical Support Email  
Technical Training Email  
North American Region  
Email  
support.qlogic.com  
[email protected]  
[email protected]  
[email protected]  
+1-952-952-4040  
+1-952-687-2504  
Phone  
Fax  
Europe, Middle East, and Africa Region  
Email  
[email protected]  
Phone Numbers by Language  
+353 1 6924960 - English  
+353 1 6924961 - Français  
+353 1 6924962 - Deutsch  
+353 1 6924963 - Español  
+353 1 6924964 - Português  
+353 1 6924965 - Italiano  
Asia Pacific Region  
Email  
[email protected]  
Phone Numbers by Language  
+63-2-885-6712 - English  
+63-2-885-6713 - (Mandarin)  
+63-2-885-6714 - (Japanese)  
+63-2-885-6715 - (Korean)  
Latin and South America Region  
Email  
[email protected]  
Phone Numbers by Language  
+52 55 5278 7016 - English  
+52 55 5278 7017 - Español  
+52 55 5278 7015 - Português  
1-14  
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2 General Description  
This section describes the following features and capabilities of the iSR6142  
router:  
„
„
„
„
„
„
„
„
„
„
„
„
Router Capabilities (see page 2-2)  
Licensed Features (see page 2-2)  
Remote SAN Island Connectivity (see page 2-4)  
Local SAN Island Connectivity (see page 2-6)  
FCIP - Fibre Channel over IP (see page 2-6)  
Chassis LEDs (see page 2-6)  
Chassis Controls (see page 2-7)  
Fibre Channel Ports (see page 2-9)  
Fibre Channel SFP Transceivers (see page 2-11)  
iSCSI/Gigabit Ethernet Port LEDs (see page 2-12)  
Ethernet Port – Management (see page 2-12)  
Serial Port see page 2-13)  
Figure 2-1 iSR6142 Router  
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2 – General Description  
Router Capabilities  
S
Router Capabilities  
The iSR6142 is a bi-directional FC-to-iSCSI router. It supports the following  
topologies:  
„
„
Two remote SAN islands (single or multi-vendor fabrics) (see page 2-4)  
Local connectivity (see page 2-6)  
„
„
„
FC SAN islands (single or multi-vendor fabrics)  
iSCSI Servers to FC SAN  
FC servers to iSCSI SAN  
„
FCIP – Fibre Channel over IP (see page 2-6)  
When using the iSR6142 to connect two Fibre Channel SANs, E-ports are not  
required on the Fibre Channel switches. This allows you to connect multi-vendor  
FC SANs (switches) without concern for the compatibility of the E-Ports and/or  
N-Ports between different switch vendors.  
The iSR6142 has the following optional features:  
„
„
SmartWrite™ – Provides write performance improvements.  
Additional Server/Ports – Provides additional connectivity (see page 2-3).  
Licensed Features  
The iSR6142 router has two features that are available by a license key:  
SmartWrite  
Additional Server/Ports  
„
„
SmartWrite  
When connecting SAN over long distances, round-trip delays create significant  
impact to the performance. Typically, data writes involve two or more round-trip  
latencies that create a significant barrier to the data replication performance.  
SmartWrite technology is designed to minimize the round-trip latency of any write  
I/O to a single round-trip latency.  
This Feature Key offers the following benefits:  
„
Minimizes round-trip delays for any data write operation to a single  
round-trip latency.  
„
Allows load balancing over multiple IP links.  
2-2  
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2 – General Description  
Licensed Features  
A
„
„
Provides failover and failback between two gigabit Ethernet links.  
Allows data compression. This is very useful when data round-trip latencies  
between two routers exceed more than 50 ms or long distance link rate is  
equal or less than 4500 Mbits/sec (DS-3 line rate)  
SmartWrite is an optional feature that requires purchasing a license key.  
You may enter the SmartWrite feature key using the Router Manager (see the  
iSR6142 Router Manager User's Guide) or Command Line Interface (CLI) (see  
the iSR6142 Router CLI User's Guide).  
Qualified applications using SmartWrite include:  
„
„
Server connected to Remote FC Storage array  
Array Data Replication applications  
„
„
„
„
EMC – Mirrorview™ - EMC  
EMC – SAN Copy™  
HDS / Hitachi – True Copy™ with Fabric connect  
HP – CA for XP  
All other Data replication applications like IBM Shadow Copy™, EMC - SRDF, etc.  
should use the router’s FCIP mode.  
Additional Server/Ports  
iSR6142 supports mapping of up to 62 server/ports between two SANs. The  
default configuration supports mapping 16 server/ports between SANs. For  
example, you may map eight iSCSI initiators to FC SAN and map eight FC  
devices from one FC SAN to another FC SAN. If your network requires more  
mappings, you can add a feature key to support additional mappings in 23  
server/port increments as follows:  
„
„
16 server/port mappings - the default configuration.  
39 server/port mappings - includes the default 16 plus one “23 server/port  
license”.  
„
62 server/port mappings - includes the default 16 plus two “23 server/port  
licenses”.  
Additional Server/Ports is an optional feature that requires purchasing a license  
key. You may purchase up to two feature keys.  
You can enter the Additional Server/Ports feature key using the SANsurfer  
Router Manager (see the iSR6142 Router Manager User's Guide) or Command  
Line Interface (CLI) (see the iSR6142 Router CLI User's Guide).  
SN0051102-00 A  
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2 – General Description  
Remote SAN Island Connectivity  
S
Remote SAN Island Connectivity  
The iSR6142 router supports inter-connecting remote SAN islands (see  
Figure 2-2).  
Figure 2-2 Remote SAN Island Connectivity  
This configuration has the following additional requirements:  
„
„
At least one FC port of iSR6142 connected to FC SAN.  
Accessibility between the iSCSI/GE (Gigabit Ethernet ports on the router)  
port IP addresses of remote router and iSCSI/GE port IP addresses of local  
routers.  
„
Accessibility between the remote iSR6142 management port IP address and  
local iSR6142 management port IP address.  
When connecting SANs over long distances, you must determine the round-trip  
latencies between two router connections. You can discover these round-trip  
latencies using the pingcommand in CLI. (See iSR6142 Router CLI User's  
Guide.)  
Using this round-trip latency number, you can determine the window scaling factor  
for GE (iSCSI) port, as described in Performance Tuning on page 3-4. By default,  
window scaling is set to 1 (64K) TCP window size.  
2-4  
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2 – General Description  
Remote SAN Island Connectivity  
A
To map remote FC devices to local SAN:  
1.  
If the remote router is not already associated with a local router, use either  
the Add Remote Router wizard (see the iSR6142 Router Manager User's  
Guide) or the CLI command remotepeer add(see the iSR6142 Router  
CLI User's Guide) to associate the two routers with each other.  
2.  
Use the Map Remote Initiator/Target wizard (see the iSR6142 Router  
Manager User's Guide) or the CLI remotemap addcommand (see the  
iSR6142 Router CLI User's Guide) to create the initiator to target mapping.  
Figure 2-3 Local SAN Island Connectivity  
The iSR6142 Intelligent Router supports inter-connecting local FC SAN islands. It  
also supports bridging iSCSI devices on the LAN-to-FC devices on the SAN (see  
Figure 2-3). It provides:  
„
„
„
FC storage from one SAN to an FC server on a different SAN.  
FC storage to iSCSI servers.  
SCSI storage to FC servers.  
SN0051102-00 A  
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2 – General Description  
Local SAN Island Connectivity  
S
Local SAN Island Connectivity  
You can use either the the SANsurfer Router Manager (see the iSR6142 Router  
Manager User's Guide) or Command Line Interface (CLI) (see the iSR6142  
Router CLI User's Guide) to map any of the following connections:  
„
„
„
iSCSI server to an FC device (target)  
FC server to an iSCSI device (target)  
FC server from one SAN to FC target on another SAN  
CAUTION!  
When adding multiple routers in the same physical SAN, you must import a  
given FC device from a remote SAN on only one iSR6142 in the local  
physical SAN. If you import the same FC device from multiple iSR6142s into  
the same physical SAN, the system duplicates FC world-wide port names  
(WWPNs). This can disrupt the SAN.  
FCIP - Fibre Channel over IP  
The iSR6142 router supports FCIP, Fibre Channel over IP. The FCIP protocol as  
implemented in the router is not guaranteed nor has it been tested to be  
compatible with other vendor FCIP implementations. The router supports up to  
two FCIP routes; each route requires a dedicated FC and GE port pair.  
„
„
„
Merge FC fabrics over LAN/WAN  
N-port to fabric over LAN/WAN  
N-port to N-port over LAN/WAN  
Chassis LEDs  
The chassis LEDs shown in Figure 2-4 provide information about the router’s  
operational status. These LEDs include the input power LED, heartbeat LED, and  
the system fault LED. To apply power to the router, plug the power cord into the  
router AC power receptacle and into a 100 VAC to 240 VAC, 50 Hz to 60 Hz  
power source.  
Figure 2-4 Chassis LEDs  
2-6  
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2 – General Description  
Chassis Controls  
A
Heartbeat LED (Green)  
The heartbeat LED blinks once a second as long the router firmware is  
operational.  
Input Power LED (Green)  
The power LED shows the voltage status at the router logic circuit board. During  
normal operation, this LED lights up to show that the router logic circuit board is  
receiving the DC voltage from the power supply.  
System Fault LED (Amber)  
The system fault LED lights up to show that a fault exists in the router firmware or  
hardware. Fault conditions include POST errors and over-temperature conditions.  
The LED shows a blink code for POST errors and the over-temperature condition.  
See Figure 2-4 and Table 2-1.  
Table 2-1. System Fault LED Blink Patterns  
System  
Condition  
Fault LED  
OFF  
OK (operational)  
3 Blinks  
4 Blinks  
5 Blinks  
1 Blink  
System error  
Management port IP address conflict  
Over temperature  
Beacon - synchronized with the Heartbeat LED  
Chassis Controls  
The maintenance button shown in Figure 2-5 is the only chassis control. Pressing  
this button resets the router or recovers the router if it has become disabled.  
Figure 2-5 Chassis Controls  
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2 – General Description  
Chassis Controls  
S
Maintenance Button  
The maintenance button is a multifunction momentary switch on the front panel. It  
has the following functions:  
„
„
„
„
„
Reset a Router (see page 2-9)  
Reset and Select Boot Image (see page 2-9)  
Reset IP Address (see section page 2-9)  
Enable DHCP (see section page 2-9)  
Restore Factory Defaults (see page 2-9)  
Reset a Router  
To reset the router, use a pointed, nonmetallic tool to momentarily press and  
release (less than two seconds) the maintenance button. The router responds as  
follows:  
1.  
2.  
All the chassis LEDs illuminate.  
After about two seconds, the POST begins, turning off the heartbeat and  
system fault LEDs.  
3.  
When the POST is complete, the power LED is on and the heartbeat LED  
flashes once per second.  
Reset and Select Boot Image  
You can reset the router using either the primary or secondary boot image:  
„
Primary Image – To reset the router and select the primary boot image, use  
a pointed, nonmetallic tool to press and hold the maintenance button until  
the heartbeat LED flashes once, then release the button. The router boots  
from the primary boot image. The boot time is less than one minute.  
„
Secondary Image – To reset the router and select the secondary boot  
image, use a pointed, nonmetallic tool to press and hold the maintenance  
button until the heartbeat LED flashes twice, then release the button. The  
heartbeat LED flashes twice. The router boots from the secondary boot  
image. The boot time is less than one minute.  
Reset IP Address  
To reset the router and restore the maintenance port IP address to the default  
(10.0.0.1), use a pointed, nonmetallic tool to press and hold the maintenance  
button until the heartbeat LED flashes six times, then release the button. The  
router boots and sets the maintenance port to IP address 10.0.0.1. The boot  
time is less than one minute.  
2-8  
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2 – General Description  
Fibre Channel Ports  
A
The IP address set by this method is not persistent; to make the change  
persistent, use the command line interface (CLI) or the SANsurfer Router  
Manager to set the IP address. For more information, see the iSR6142 Router  
Manager User's Guide or the iSR6142 Router CLI User's Guide.  
Enable DHCP  
To reset the router and configure the maintenance port to use DHCP to acquire its  
IP address, use a pointed, nonmetallic tool to press and hold the maintenance  
button until the heartbeat LED flashes seven times, then release the button. The  
router boots and configures the maintenance port for DHCP. The boot time is less  
than one minute.  
Enabling DHCP by this method is not persistent; to make the change persistent,  
use the command line interface (CLI) or the SANsurfer Router Manager to enable  
DHCP. For details, see the iSR6142 Router Manager User's Guide or the iSR6142  
Router CLI User's Guide.  
Restore Factory Defaults  
To reset the router and restore it to the factory default configuration, use a pointed,  
nonmetallic tool to press the maintenance button and hold it until the heartbeat  
LED flashes 20 times, then release the button. The router boots and is restored to  
the factory defaults. The boot time is less than one minute.  
The router does the following when restored to the factory defaults:  
„
„
„
„
„
Resets all passwords.  
Resets the maintenance port IP address to 10.0.0.1.  
Disables the iSCSI ports and sets the IP address to 0.0.0.0.  
Erases all presentations.  
Erases all discovered initiators and targets.  
Fibre Channel Ports  
The iSR6142 router has two Fibre Channel ports, labeled FC1 and FC2, as shown  
in Figure 2-6.  
Figure 2-6 Fibre Channel LEDs  
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2 – General Description  
Fibre Channel Ports  
S
Each port is served by a small form-factor pluggable (SFP) optical transceiver and  
is capable of 1-Gbps or 2-Gbps transmission. SFPs are hot-pluggable. FC ports  
can self-discover both the connection type and transmission speed when  
connected to public devices or switches. The port LEDs are located to the right of  
their respective ports and provide status and activity information.  
Fibre Channel Port LEDs  
Each port has three LEDs:  
„
„
The amber LED (top) shows activity (data is passing through the port).  
The green LED (middle) shows the logged-in or initialization status of the  
connected devices. This LED flashes off to show the link rate, once for  
1-Gbps speed, and twice for 2-Gbps speed.  
„
The yellow (bottom) LED shows an alert (port fault) condition.  
Table 2-2 describes the LED blink patterns and their meanings.  
Table 2-2. Port LEDs  
Activity  
Amber LED  
OFF  
Green LED  
OFF  
Yellow LED  
OFF  
Power OFF  
ON  
ON  
ON  
Power ON  
(before firmware  
initialization)  
OFF  
3 seconds ON  
Flashes OFF once  
OFF  
Online  
Link established  
at 1Gbit  
ON  
3 seconds ON  
Flashes OFF once  
OFF  
OFF  
Activity at 1 Gbps  
OFF  
3 seconds ON  
Flashes OFF twice  
Online  
Link established  
at 2 Gbps  
ON  
3 seconds ON  
Flashes OFF twice  
OFF  
ON  
Activity at 2 Gbps  
OFF  
ON  
Power ON  
(after firmware ini-  
tialization and/or  
loss of synchroni-  
zation)  
OFF  
OFF  
ON  
Firmware error  
2-10  
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2 – General Description  
Fibre Channel SFP Transceivers  
A
Fibre Channel SFP Transceivers  
The iSR6142 router supports SFP optical transceivers for the Fibre Channel ports.  
A transceiver converts electrical signals to and from optical laser signals to  
transmit and receive data. Duplex fibre optic cables plug into the transceivers,  
which then connect to the devices. The Fibre Channel ports are capable of  
transmitting at 1-Gbps or 2-Gbps; the transceiver must also be capable of  
delivering these rates.  
The SFP transceivers are hot pluggable – you can remove or install a transceiver  
while the router is operating without harming the router or the transceiver.  
However, this interrupts communication with the connected device. For  
information about installing and removing SFP optical transceivers, see page 4-5.  
SN0051102-00 A  
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2 – General Description  
iSCSI/Gigabit Ethernet Port LEDs  
S
iSCSI/Gigabit Ethernet Port LEDs  
The iSCSI/gigabit Ethernet ports shown in Figure 2-7 are RJ-45 connectors that  
provide connection to an Ethernet SAN through a 10/100/1000 Base-T Ethernet  
cable. The ports are labeled GE1 and GE2.  
These ports have two LEDs – the link status LED (green) and the activity LED  
(also green).  
„
The link status LED lights up continuously after the router establishes an  
Ethernet connection.  
„
The activity LED lights up when the router sends or receives data over the  
connection.  
Figure 2-7 Gigabit Ethernet (iSCSI) Ports  
Ethernet Port – Management  
The Ethernet management port shown in Figure 2-8 is an RJ-45 connector that  
provides a connection to a management workstation through a 10/100 Base-T  
Ethernet cable. The port is labeled MGMT.  
Figure 2-8 Ethernet Management Port  
You can use a Windows®, Solaris™, or Linux™ workstation to configure and  
manage the router over an Ethernet connection using the SANsurfer Router  
Manager, CLI, or simple network management protocol (SNMP).  
The management Ethernet port has two LEDs:  
„
The link status LED (green) is on continuously after the router establishes an  
Ethernet connection.  
„
The activity LED (green) is on when the router sends or receives data over  
the Ethernet connection.  
2-12  
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2 – General Description  
Serial Port  
A
Serial Port  
The iSR6142 router is equipped with an RS-232 serial port for maintenance  
purposes. Figure 2-9 shows the serial port location. It is labeled IOIOI. You can  
manage the router through the serial port using the CLI.  
Figure 2-9 Serial Port  
The serial port connection requires a standard, eight-wire Ethernet cable and the  
RJ45-to-DB9F adapter (supplied) to convert the Ethernet RJ45 connector to a  
female DB9 connector. Table 2-3 defines the serial port pins for the router’s RJ45  
connector. Table 2-4 defines the pinout for the RJ45 to DB9 adapter.  
Table 2-3. Serial Port Pin Identification  
RJ45 Pin  
Number  
RJ-45 Pin  
Description  
1
2
3
4
5
6
7
8
Clear to send (CTS)  
Data set ready (DSR)  
Receive data (RxD)  
Signal ground (GND)  
Data carrier detect (DCD)  
Transmit data (TxD)  
Data terminal ready (DTR)  
Request to send (RTS)  
Table 2-4. RJ-45 to DB-9 Adapter Pin Identification  
RJ-45  
DB-9F  
DB-9  
DB-9  
Pin Definition  
Pin Number Pin Definition Pin Number  
1
2
CTS  
DSR  
7
4
Request to send (RTS)  
Data terminal ready (DTR)  
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2 – General Description  
Serial Port  
S
Table 2-4. RJ-45 to DB-9 Adapter Pin Identification (Continued)  
RJ-45  
DB-9F  
DB-9  
DB-9  
Pin Definition  
Pin Number Pin Definition Pin Number  
5
3
4
6
7
DCD  
RxD  
GND  
TxD  
3
5
2
1
6
8
9
Transmit data (TxD)  
Signal ground (GND)  
Receive data (RxD)  
Data carrier detect (DCD)  
Data set ready (DSR)  
Clear to send (CTS)  
Ring indicator (RI)  
DTR  
8
RTS  
2-14  
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3 Planning  
This section describes how to plan for the iSR6142 router. This includes the  
following considerations:  
„
„
„
„
„
„
„
„
„
„
„
„
Devices (see page 3-1)  
Device Access (see page 3-2)  
FC Performance (see page 3-2)  
iSCSI/Gigabit Ethernet Performance (see page 3-3)  
Performance Tuning (see page 3-4)  
Topology (see page 3-7)  
Fibre Channel Switch Ports and Zoning Requirements (see page 3-8)  
Multiple Routers (see page 3-8)  
Management (see page 3-9)  
Recovery (see page 3-9)  
Services (see page 3-10)  
Security (see page 3-10)  
Devices  
When planning to use the router, consider the number of devices and the  
anticipated demand. This will determine the required number of ports and in turn  
the number of routers.  
The router uses SFP transceivers in the 1-Gbps/2-Gbps Fibre Channel (FC) ports,  
but some Fibre Channel (FC) devices may not use the same transceivers.  
Consider whether the FC device to be connected to the router uses SFP or gigabit  
interface converters (GBIC) transceivers, and choose fiber optic cables  
accordingly. Use LC-type cable connectors for small form-factor pluggable (SFP)  
transceivers and SC-type cable connectors for GBIC transceivers. Also consider  
the transmission speed compatibility of your devices, host bus adapters (HBAs),  
switches, and SFPs.  
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3 – Planning  
Device Access  
S
Device Access  
Consider device access needs within the FC and iSCSI SANs. Access to an FC  
device is controlled by mapping FC device to specific iSCSI initiators. FC devices  
may be mapped to more than one initiator. Giving multiple initiators access to an  
FC device requires access management.  
Fibre Channel  
The Fibre Channel ports automatically discover all FC target devices, whether  
connected directly (loop) or by fabric (switch).  
iSCSI  
When an iSCSI initiator logs on, the router records the initiator’s iSCSI name and  
IP address. The management interface (command line interface [CLI] or  
SANsurfer Router Manager) uses the initiator’s information to simplify the  
mapping process.  
FC Performance  
The iSR6142 router supports Fibre Channel service at transmission rates of 1  
Gbps or 2 Gbps with a maximum frame size of 2148 bytes. It supports Ethernet  
service at transmission rates of 1000-, 100- or 10-Mbps with a maximum  
transmission unit (MTU) size of 1500 or 9000 (jumbo frames).  
NOTE:  
An MTU size greater than 1500 should only be used when the router is  
connected to a 1000 Mbps Ethernet network.  
Related performance characteristics include the following:  
„
„
„
Distance (see page 3-3)  
Bandwidth (see page 3-3)  
Latency (see page 3-3)  
3-2  
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iSCSI/Gigabit Ethernet Performance  
A
Distance  
Consider the physical distance between Fibre Channel devices. Choose SFP  
transceivers that are compatible with the cable type and distance you need.  
Each Fibre Channel port is supported by a data buffer with a three-credit capacity;  
that is, three maximum sized frames. For fibre optic cables, this enables full  
bandwidth over the following approximate distances:  
„
„
5 kilometers at 1 Gbps (0.6 credits/Km)  
2.5 kilometers at 2 Gbps (1.2 credits/Km)  
Transmitting data beyond these distances reduces efficiency because the  
transmitting port must wait for an acknowledgement before sending the next  
frame.  
Bandwidth  
Bandwidth measures the amount of data transmitted over a channel or network. A  
1-Gbps/2-Gbps FC port can transmit or receive at nominal rates of 1- or 2-Gbps,  
depending on the device to which it is connected. This corresponds to actual  
bandwidth values of 106 MB and 212 MB, respectively. WAN data rates range  
from 1.5 Mbps (T1) to greater than 600 Mbps (OC-12).  
Latency  
Latency measures how long a transaction takes to travel through the router or  
over a communication link.  
iSCSI/Gigabit Ethernet Performance  
The iSR6142 router supports Ethernet service at transmission rates of 1000-, 100-  
or 10-Mbps with a MTU size of 1500 or 9000 (jumbo frames).  
NOTE:  
An MTU size greater than 1500 should only be used when the router is  
connected to a 1000 Mbps Ethernet network.  
Related performance characteristics include the following:  
„
„
„
Distance  
Bandwidth  
Latency  
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Performance Tuning  
S
Distance  
Consider the physical distance between routers. This is usually measured in  
round-trip delay. Round-trip delay ranges anywhere from less than 1 ms to as  
great as 250 ms.  
Performance Tuning  
Properly configuring the router maximizes its performance. Knowing the round-trip  
delay (distance) between routers and the WAN effective data rate (connection  
type) allows you to tune the routers for optimal performance. The following tables  
provide TCP Window Scaling Factor and Window Size settings for specific  
WAN environments.  
NOTE:  
For high loss networks, QLogic recommends decreasing the TCP Window  
Size from the initial recommended setting until the network achieves optimal  
performance.  
Table 3-1. T1 / DS-1 – 1.554 Mbits/Sec  
Round Trip delay  
(ms)  
Total Window Size  
(bytes)  
Scaling Factor  
250  
100  
50  
64 K  
32 K  
32 K  
32 K  
32 K  
32 K  
32 K  
32 K  
32 K  
32 K  
1
0
0
0
0
0
0
0
0
0
25  
20  
15  
10  
5
2.5  
1 or less  
3-4  
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Performance Tuning  
A
Table 3-2. T3 / DS-3 – 45 Mbits/Sec  
Round Trip Delay  
(ms)  
Total Window Size  
(bytes)  
Scaling Factor  
250  
100  
50  
1 MB  
512 K  
256 K  
128 K  
128 K  
64-128 K  
64 K  
5
4
3
25  
2
20  
2
15  
1 or 2  
10  
1
0
0
0
5
32 K  
2.5  
32 K  
1 or less  
32 K  
Table 3-3. DS-5 – 400 Mbits/Sec  
Round Trip Delay  
(ms)  
Total Window Size  
(bytes)  
Scaling Factor  
250  
100  
50  
1 MB  
1 MB  
1 MB  
1 MB  
1 MB  
1 MB  
512 K  
256 K  
128 K  
64 K  
5
5
5
5
5
5
4
3
2
1
25  
20  
15  
10  
5
2.5  
1 or less  
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Performance Tuning  
S
Table 3-4. OC-1 – 50 Mbits/Sec  
Round Trip Delay  
(ms)  
Total Window Size  
(bytes)  
Scaling Factor  
250  
100  
50  
1 MB  
512 K  
256 K  
128 K  
128 K  
64-128 K  
64 K  
5
4
3
25  
2
20  
2
15  
1 or 2  
10  
1
0
0
0
5
32 K  
2.5  
32 K  
1 or less  
32 K  
Table 3-5. OC-3 – 150 Mbits/Sec  
Round Trip Delay  
(ms)  
Total Window Size  
(bytes)  
Scaling Factor  
250  
100  
50  
5
5
5
4
4
3
3
2
1
0
1 MB  
1 MB  
1 MB  
512 K  
512 K  
256 K  
256 K  
128 K  
64 K  
25  
20  
15  
10  
5
2.5  
1 or less  
32 K  
3-6  
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3 – Planning  
Topology  
A
Table 3-6. OC-12 and Above – 621 Mbits/Sec  
Round Trip Delay  
Total Window Size  
(bytes)  
Scaling Factor  
(ms)  
250  
100  
50  
5
5
5
5
5
5
5
4
3
1
1 MB  
1 MB  
1 MB  
1 MB  
1 MB  
1 MB  
1 MB  
512 K  
256 K  
64 K  
25  
20  
15  
10  
5
2.5  
1 or less  
Topology  
The iSR6142 router supports two distinct topologies: interconnecting local SANs  
(see Figure 3-1) and interconnecting remote SANs (see Figure 3-2).  
Figure 3-1 LAN Topology - Local SAN Interconnect  
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3 – Planning  
Fibre Channel Switch Ports and Zoning Requirements  
S
Figure 3-2 WAN Topology - Remote SAN Interconnect  
Fibre Channel Switch Ports and Zoning  
Requirements  
The iSR6142 FC ports are configured as loop ports. Therefore, the FC switch port,  
(where iSR6142 FC port is connected) must be configured to support a loop  
topology such as fibre loop port (FL-Port) or generic port (G-Port).  
The iSR6142 uses its local FC ports for discovering local FC devices in the SAN.  
We recommend that any FC switch connected to the iSR6142 use Fibre Channel  
World Wide Port name (WWPN) based zoning. This requires adding the router’s  
FC world wide port names (WWPN) in all local switch zones and the remote  
router’s FC WWPNs in all remote switch zones.  
Multiple Routers  
By connecting multiple routers between your Fibre Channel SANs and iSCSI  
SANs, you can eliminate any router as a single point of failure.  
3-8  
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3 – Planning  
Management  
A
Management  
The SANsurfer Router Manager application and CLI run on a management  
workstation that enables you to configure, control, and maintain the router.  
Support platforms include Windows, Solaris, and Linux.  
The router supports the following management interfaces:  
„
SANsurfer Router Manager – Graphical user interface application, which  
runs on a management workstation (see the iSR6142 Router Manager  
User's Guide).  
„
„
Command line interface (CLI) – Runs on the router, which you can access  
using telnet or the serial port (see the iSR6142 Router CLI User's Guide).  
SNMP – Provides router status, traps, and alerts (see Appendix B)  
Recovery  
It is prudent to have a recovery process in case a router fails. Consider the  
following when developing a router recovery process:  
„
Save all firmware image files (updates) in a safe, well-known place, because  
you may:  
„
„
„
Want to revert to a previous firmware version.  
Need the firmware image when replacing a router.  
Need the firmware image when adding a router to your site.  
„
„
Save the router’s configuration (as a new file) after every configuration  
change, because you may:  
„
„
Want to revert to a previous configuration.  
Need to configure a replacement router.  
Save the router’s mappings (as a new file) after every mapping change,  
because you may:  
„
„
„
Want to revert to a previous mapping.  
Need to map a replacement router.  
Want to duplicate the mapping on a second router (for backup).  
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3 – Planning  
Services  
S
Services  
You can configure the iSR6142 router to suit the demands of your environment  
using a variety of router services. Familiarize yourself with the following router  
services and determine which ones you need:  
„
„
Telnet – Enables router management over a telnet connection.  
Router management – Provides for out-of-band router management using  
the SANsurfer Router Manager.  
„
„
Simple network management protocol (SNMP) – Provides monitoring of  
the router using third-party applications that use SNMP.  
Network time protocol (NTP) – Enables synchronizing the router and the  
workstation dates and times with an NTP server. NTP is disabled (and not  
configured) by default.  
„
File transfer protocol (FTP) – Enables transferring files rapidly between  
the workstation and router using FTP.  
Security  
Passwords provide router security. The SANsurfer Router Manager requires a  
password each time a user logs into the application. Once connected, the  
SANsurfer Router Manager prompts for an administrative password before it  
accepts configuration changes.  
The CLI also requires the user to enter a user ID and password to start. CLI must  
be in an admin session to perform any set operations. An admin session requires  
a password.  
The default password for both these management tools is “password” for the  
default user ID of “guest.” The default administrative password is “config.”  
Once logged on, you can change the password using the application’s security  
features.  
3-10  
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4 Installation  
This section describes how to install and configure an iSR6142 router. It also  
includes firmware installation instructions. This includes the following topics:  
„
„
„
Site Requirements (this page)  
iSR6142 Router Installation (see page 4-2)  
Firmware Installation (see page 4-11)  
Site Requirements  
The following sections identify the site requirements for installing an iSR6142  
router:  
„
„
„
Management Workstation (this page)  
Power Requirements (see page 4-2)  
Environmental Conditions (see page 4-2)  
Management Workstation  
The management workstation running the SANsurfer Router Manager must meet  
the requirements listed in Table 4-1.  
Table 4-1. Management Workstation Requirements  
Item  
Description  
One of the following:  
Operating system  
„ Windows® 2000/2003/XP  
„ Solaris 8/9/10  
„ Linux® Red Hat EL 3.x  
„ SuSE® Linux 9.0 Enterprise  
„ Mac OS® X 10.3  
Memory  
256 MB or more  
Disk space  
150 MB per installation  
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4 – Installation  
iSR6142 Router Installation  
S
Table 4-1. Management Workstation Requirements (Continued)  
Item  
Description  
500 MHz or faster  
Processor  
Hardware  
CD-ROM drive, RJ-45 Ethernet port, RS-232  
serial port (optional)  
One of the following:  
Internet browser  
„ Microsoft Internet Explorer 5.0 and later  
„ Netscape Navigator® 4.72 and later  
„ Mozilla® 1.02 and later  
„ Safari™  
„ Java 2 runtime environment to support the web  
applet  
Power Requirements  
Power requirements for the iSR6142 router are 0.5 Amps at 100-125 VAC, 50 Hz  
to 60 Hz or 0.25 Amps at 200-240 VAC, 50 Hz to 60 Hz.  
Environmental Conditions  
Consider the factors that affect the climate in your facility, such as equipment heat  
dissipation and ventilation. The router requires the following operating conditions:  
„
„
Operating temperature range – 5–40°C (41–104°F)  
Relative humidity – 15–90 percent, non-condensing  
iSR6142 Router Installation  
Prior to installing the router, unpack the router and accessories. The iSR6142  
router is shipped with the following components, shown in Figure 4-1:  
„
„
Power cord.  
Adapter (RJ45 to DB9F) for connecting the router’s serial port to a  
workstation used for configuring and managing the router. A standard Cat5  
Ethernet cable is required (not supplied) to connect the adapter to the router.  
The adapter connects directly to the workstation’s serial (COM) port.  
4-2  
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4 – Installation  
iSR6142 Router Installation  
A
Figure 4-1 iSR6142 Router and Accessories  
To install the iSR6142 router:  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Complete the pre-installation checklist (see page 4-4).  
Mount the router (see page 4-4).  
Install the transceivers (see page 4-5).  
Connect the management workstation to the router (see page 4-5).  
Configure the management workstation (see page 4-5).  
Install the management application (see page 4-7).  
Start the management application (see page 4-8).  
Connect the router to AC power (see page 4-9).  
Configure the router (see page 4-10).  
10. Cable FC and iSCSI devices to the router (see page 4-11).  
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4 – Installation  
iSR6142 Router Installation  
S
Pre-installation Check List  
During the initial configuration process, the system prompts you for the  
parameters listed in Table 4-2. Fill out the table before installation to expedite the  
configuration process.  
Table 4-2. Pre-installation Checklist  
Symbolic name of this router  
Management port IP address  
(if not using DHCP)  
Management port subnet mask (if not  
using DHCP)  
Management port gateway IP address (if  
not using DHCP)  
iSCSI Port 1 (GE-1) IP address  
iSCSI Port 1 (GE-1) subnet mask  
iSCSI Port 1 (GE-1) gateway IP address  
iSCSI Port 1 (GE-1) iSNSa IP address  
iSCSI Port 2 (GE-2) IP address  
iSCSI Port 2 (GE-2) subnet mask  
iSCSI Port 2 (GE-2) gateway IP address  
iSCSI Port 2 (GE-2) iSNS IP address  
a
Internet Storage Name Service  
Mount the Router  
You can place the router on a flat surface or mount it in a standard 19-inch  
Electronic Industries Association (EIA) rack. See the product specification for  
weight and dimensions. Rack mounting requires a QLogic rack mounting kit (Part  
No. ISR614X-RACKKIT). Contact QLogic for more information.  
If you mount the router in a closed or multi-unit rack assembly, make sure that the  
operating temperature inside the rack enclosure does not exceed the maximum  
rated ambient temperature for the router.  
4-4  
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4 – Installation  
iSR6142 Router Installation  
A
Install the Transceivers  
The router supports a variety of SFP transceivers.  
„
„
To install a transceiver, insert the transceiver into the port and gently press  
until it snaps in place.  
To remove a transceiver, gently press the transceiver into the port to release  
tension, then pull the release tab or lever and remove the transceiver.  
Different transceiver manufactures have different release mechanisms.  
Consult the documentation of your transceiver.  
NOTE:  
The transceiver fits only one way. If the transceiver does not install under  
gentle pressure, flip it over and try again.  
Connect the Management Workstation to the Router  
You can manage the router using the SANsurfer Router Manager or the command  
line interface (CLI). The SANsurfer Router Manager requires an Ethernet  
connection to the router. The CLI can use an Ethernet connection or a serial  
connection. Choose the router management method, then connect the  
management workstation to the router in one of the following ways:  
„
Indirect Ethernet connection from the management workstation to the router  
RJ-45 connector through an Ethernet switch or hub. This requires a 10/100  
Base-T straight-through cable.  
„
„
Direct Ethernet connection from the management workstation to the router  
RJ-45 Ethernet connector. This requires a 10/100 Base-T crossover cable.  
Serial port connection from the management workstation to the router  
RS-232 serial port connector. This requires a 10/100 Base-T  
straight-through cable and an RJ45-to-DB9F adapter (included with the  
router).  
Configure the Management Workstation  
The router comes from the factory with a default IP address (10.0.0.1). Prior to  
product installation, follow the procedures based on your configuration method:  
„
„
If you plan to configure the router through the management Ethernet port  
(using the GUI or CLI via telnet), you must initially configure the workstation  
as described in “Setting the Workstation IP Address” on page 4-6.  
If you plan to configure the router using the management COM port,  
configure the workstation as described in “Configuring the Workstation  
Serial Port” on page 4-6.  
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4 – Installation  
iSR6142 Router Installation  
S
Setting the Workstation IP Address  
The IP address of a new router is 10.0.0.1. To ensure that your workstation is  
configured to communicate with the 10.0.0 subnet, refer to the following  
instructions for your workstation:  
„
Steps for different versions of Windows vary. For a Windows 2000  
workstation, do the following:  
a.  
From the Windows Start menu, select Settings>Control  
Panel>Network and Dial-up Connections.  
b.  
c.  
Click Make New Connection.  
Click Connect to a private network through the Internet, then click  
Next.  
d.  
Enter 10.0.0.253for the IP address.  
„
„
For different versions of Windows, consult the Windows Help files.  
For Linux or Solaris workstation, open a command window and enter the  
following command, where <interface> is your interface name:  
ifconfig <interface> ipaddress 10.0.0.253 netmask  
255.255.255.0 up  
Configuring the Workstation Serial Port  
To configure the workstation serial port:  
1.  
Connect the cable with RJ45-to-DB9F adapter from a COM port on the  
management workstation to the serial port on the router.  
2.  
Configure the workstation serial port according to your platform. These steps  
may vary according to the version of operating system you use:  
„
For Windows:  
a.  
Open the HyperTerminal application. From the Windows Start  
menu, select Programs>  
Accessories>HyperTerminal>HyperTerminal.  
b.  
c.  
Enter a name for the router connection, choose an icon in the  
Connection Description window, then click OK.  
Enter the following COM Port settings in the COM Properties  
window and click OK.  
Bits per second – 115200  
Data Bits – 8  
Parity – None  
Stop Bits – 1  
Flow Control – None  
4-6  
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iSR6142 Router Installation  
A
„
For Linux:  
a. Set up minicom to use the serial port. Create or modify the  
/etc/minirc.dflfile with the following content:  
pr portdev/ttyS0  
pu minit  
pu mreset  
pu mhangup  
pr portdev/ttyS0 specifies port 0 on the workstation.  
Choose the pr setting to match the workstation port to which you  
connected the router.  
b.  
Verify that all users have permission to run minicom. Review the  
/etc/minicom.usersfile and confirm that the line ALL exists  
or that there are specific user entries.  
„
For Solaris – Modify the /etc/remotefile to include the following  
lines. /dev/term/a refers to serial port a. Choose the “dv” setting to  
match the workstation port to which you connected the router. For  
example:  
\:dv=/dev/term/a:br#115200:el=^C^S^Q^U^D:ie=%$:oe=^  
D:  
3.  
Connect the router to the power (see page 4-9).  
Install the SANsurfer Router Manager  
You can manage the router using the SANsurfer Router Manager application. The  
following sections describe how to install the application on either a Windows or  
Linux workstation. See the iSR6142 Router Manager User's Guide for information  
on how to use the SANsurfer Router Manager.  
Windows Installation  
Perform the following steps to install the SANsurfer Router Manager application  
from the QLogic website to a PC workstation:  
1.  
2.  
Close all programs currently running.  
Go to the QLogic download site:  
http://support.qlogic.com/support/drivers_software.aspx  
3.  
4.  
5.  
Select the Intelligent Storage Routers icon.  
Select iSR6142 in the product selection window and click Go.  
Under the product name column, select the link to the SANsurfer Router  
Manager for your operating system.  
6.  
7.  
Read the license agreement and click Agree.  
Follow the system prompts to uncompress and install the application.  
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4 – Installation  
iSR6142 Router Installation  
S
Linux Installation  
Perform the following steps to install the SANsurfer Router Manager application  
from the QLogic website to a Linux workstation:  
1.  
Go to the QLogic download site:  
http://support.qlogic.com/support/drivers_software.aspx  
2.  
3.  
4.  
Select the Intelligent Storage Routers icon.  
Select iSR6142 in the product selection window and click Go.  
Under the product name column, select the link to the SANsurfer Router  
Manager for your operating system.  
5.  
6.  
7.  
Read the license agreement and click Agree.  
Save the file to your local system.  
Uncompress the downloaded file and execute the Linux_x.xx.bin install  
program.  
8.  
Follow the installation instructions.  
Start the SANsurfer Router Manager  
For Windows, double-click the SANsurfer Router Manager shortcut, or select  
SANsurfer Router Manager from the Start menu, depending on how you  
installed the SANsurfer Router Manager application. From a command line, enter  
the command for your operating system.  
„
On Windows, enter the following command:  
<install_directory>SANsurfer_Router_Manager.exe  
„
On Linux, enter the following command:  
<install_directory>./SANsurfer_Router_Manager  
4-8  
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4 – Installation  
iSR6142 Router Installation  
A
Connect the Router to AC Power  
WARNING!!  
This product is supplied with a three-wire power cable and plug for the  
user’s safety. Use this power cable in conjunction with a properly grounded  
outlet to avoid electrical shock. An electrical outlet that is not correctly wired  
could place hazardous voltage on metal parts of the router chassis. It is the  
customer’s responsibility to ensure that the outlet is correctly wired and  
grounded to prevent electrical shock.  
You may require a different power cable in some countries because the plug  
on the cable supplied with the equipment will not fit your electrical outlet. In  
this case, you must supply your own power cable. The cable must meet the  
following requirements:  
„ For 125 Volt electrical service – the cable must be rated at 10 Amps and  
be approved by UL and CSA.  
„ For 250 Volt electrical service – the cable must be rated at 10 Amps,  
meet requirements of H05VV-F, and be approved by VDE, SEMKO, and  
DEMKO.  
To power up the router, connect the power cord to the power receptacle on the  
router chassis and to a grounded AC outlet. The router responds in the following  
sequence:  
1.  
2.  
3.  
The chassis LEDs (input power, heartbeat, system fault) light up, then all  
port LEDs light up.  
After a couple of seconds the heartbeat and system fault LEDs go off, while  
the input power LED stays on. The router is executing the POST.  
The POST completes after about 45 seconds and the heartbeat LED starts  
flashing at a one second rate. If an error has occurred, the System Fault  
LED will blink a pattern that indicates the fault reason. For more information  
about error blink patterns, see page 5-3.  
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4 – Installation  
iSR6142 Router Installation  
S
Configure the Router  
You can configure the router using the SANsurfer Router Manager application or  
the command line interface (CLI).  
The SANsurfer Router Manager provides a Configuration Wizard you can use to  
configure the GE ports. If either of the router’s GE ports have not been configured  
(IP address is 0.0.0.0), the Configuration Wizard starts automatically when the  
SANsurfer Router Manager first connects with the router. The system uses the  
information collected in Table 4-2.  
To configure the router using the command line interface:  
1.  
Open a command window according to the type of workstation and  
connection:  
„
„
„
Ethernet (all platforms) – Open a telnet session with the default router  
IP address and log in to the router with the default account name and  
password (guest/password).  
telnet 10.0.0.1  
username – guest  
password – ********  
Serial – On Windows, open the HyperTerminal application. The next  
few steps may vary according to the version of Windows you use.  
a.  
From the Windows Start menu, select  
Programs>Accessories>HyperTerminal>HyperTerminal.  
b.  
Select the connection you created earlier and click OK.  
Serial – On Linux, open a command window and enter the following  
command:  
minicom  
2.  
Open an Admin session and enter the commands to set up both iSCSI ports  
and the management interface. See the iSR6142 Router CLI User's Guide  
for command descriptions.  
QRouter #> admin start  
Password – ******  
QRouter (admin) #> set mgmt  
………………………  
QRouter (admin) #> set iscsi 1  
………………………  
QRouter (admin) #> set iscsi 2  
………………………  
4-10  
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4 – Installation  
Firmware Installation  
A
Cable Devices to the Router  
Connect cables to the SFP transceivers and their corresponding devices. Devices  
can have small form-factor pluggable (SFP) or small form-factor (SFF)  
transceivers or gigabit interface converters (GBIC). Lucent (LC)-type duplex fiber  
optic cable connectors are designed for SFP transceivers, while  
subscriber-connector (SC)-type connectors are designed for GBICs. Choose the  
fiber optic cable with the connector combination that matches the device you are  
connecting to the router.  
Firmware Installation  
The router comes with current firmware installed. You can upgrade the firmware  
from the management workstation as new firmware becomes available. You can  
use the SANsurfer Router Manager application or the CLI to install new firmware.  
WARNING!!  
Installing new firmware disrupts the router connectivity since you must  
reboot the router to activate the new firmware. The reboot may result in the  
transfer of incorrect data between devices connected to the router. QLogic  
recommends that you suspend activity on the interfaces before activating  
the new firmware.  
Using the SANsurfer Router Manager to Install Firmware  
To install firmware using the SANsurfer Router Manager:  
1.  
2.  
Double-click the desired router in the topology display.  
In the Firmware Upload window, click Select to browse for and select the  
firmware file you want to upload.  
3.  
4.  
Click Start to begin the firmware load process. A message displays a  
warning that the router will be reset to activate the firmware.  
Click OK to continue firmware installation or click the Cancel button to  
cancel the firmware installation.  
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4 – Installation  
Firmware Installation  
S
Using the CLI to Install Firmware  
To use the CLI to install the firmware, transfer the firmware image file from a  
workstation to the router. Then use the CLI image unpack command to install  
the new firmware image:  
1.  
At the workstation prompt, use the ftpcommand to go to the location on the  
router where you want to transfer the firmware image. For example:  
C:\fwImage>ftp 172.17.137.190  
Connected to 172.17.137.190.  
220 (none) FTP server (GNU inetutils 1.4.2) ready.  
2.  
Enter your username and password. For example:  
User (172.17.137.190:(none)) – ftp  
331 Guest login ok, type your name as password.  
Password – ftp  
230 Guest login ok, access restrictions apply.  
3.  
4.  
At the ftpprompt, type BINto set binary mode. For example:  
ftp> bin  
200 Type set to I.  
Use the putcommand to transfer the firmware image file from the  
workstation to the router. For example:  
ftp> put isr-6142-2_2_0_x.bin  
200 PORT command successful.  
150 Opening BINARY mode data connection for  
'isr-6142-2_2_0_x.bin'.  
226 Transfer complete.  
ftp – 4822816 bytes sent in 0.41Seconds  
11878.86Kbytes/sec.  
5.  
6.  
Type quit. The firmware image has been transferred to the router.  
Log on to the router as an administrator.  
(none) login – guest  
Password – password  
******************************************************  
*
*
*
QLogic Router Command Line Interface (QRCLI) *  
* *  
******************************************************  
QRouter#> admin start  
Password  
– config  
QRouter (admin) #>  
4-12  
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4 – Installation  
Firmware Installation  
A
7.  
Type the following command from the router, where x stands for the  
firmware image name:  
image unpack isr-6142-2_2_0_x.bin  
The following message displays:  
Unpack Completed. Please reboot the system for FW to  
take affect.  
8.  
9.  
Type reboot. The following message displays:  
Are you sure you want to reboot the System (y/n):  
Type yto reboot the system.  
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4 – Installation  
Firmware Installation  
S
Notes  
4-14  
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5 Diagnostics and  
Troubleshooting  
Diagnostic information about the router is available through the chassis LEDs and  
the port LEDs. Diagnostic information is also available through the Router  
Manager and CLI event logs and error displays. This section provides the  
following diagnostic information:  
„
„
„
Chassis Diagnostics (this page)  
Power-On Self-Test Diagnostics (see page 5-2)  
LED Blink Patterns (see page 5-3)  
This section also describes how to use maintenance mode to recover a disabled  
router (see page 5-5).  
Chassis Diagnostics  
The chassis LEDs show chassis diagnostics as shown in Figure 5-1.  
Figure 5-1 Chassis Diagnostic LEDs  
This section describes the following conditions:  
„
„
Input Power LED is Off (see page 5-2)  
System Fault LED is On (see page 5-2)  
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5 – Diagnostics and Troubleshooting  
Power-On Self-Test Diagnostics  
S
Input Power LED is Off  
The input power LED lights up to show that the router logic circuitry is receiving  
proper voltages. If the input power LED is off, do the following:  
„
Inspect power cord and connectors. Is the cord unplugged? Is the cord or  
connector damaged?  
„
Yes – Make necessary corrections or repairs. If the condition remains,  
continue.  
„
No – Continue.  
„
„
Inspect AC power source. Is the power source delivering the proper voltage?  
„
„
Yes – Continue.  
No – Make the necessary repairs. If the condition remains, continue.  
Replace the router.  
System Fault LED is On  
The system fault LED will blink a specific pattern to indicate the problem. If the system  
fault LED lights up, take necessary actions (see page 5-3).  
Power-On Self-Test Diagnostics  
The router performs a series of tests as part of its power-on procedure. The POST  
diagnostic program performs the following tests:  
„
„
„
„
Memory  
FLASH validation  
PCI device discovery  
Management Ethernet port  
5-2  
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5 – Diagnostics and Troubleshooting  
LED Blink Patterns  
A
LED Blink Patterns  
The heartbeat and system fault LEDs show the operational status of the router.  
When the POST completes with no errors, the heartbeat LED will blink once every  
second. When the router is in maintenance mode, the heartbeat and system fault  
LEDs are on continuously.  
All other system fault blink patterns show critical errors. The heartbeat LED shows  
an error blink pattern for the conditions listed in Table 5-1.  
Table 5-1. System Fault LED Blink Patterns  
System Fault LED  
Condition  
OFF  
OK - Operational  
System error  
3 Blinks, followed by pause  
4 Blinks, followed by pause  
5 Blinks, followed by pause  
Management port IP address conflict  
Over temperature  
Heartbeat Blink Pattern  
A blink pattern on the heartbeat LED of one second ON followed by one second  
OFF means that the router is operating normally. The heartbeat LED shows this  
pattern when the router firmware is operational.  
System Error Blink Pattern  
The system fault LED generates a three-blink pattern (once per second) followed  
by a two second pause to indicate a system error.  
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5 – Diagnostics and Troubleshooting  
LED Blink Patterns  
S
Management Port IP Address Conflict Blink Pattern  
The system fault LED generates a four-blink pattern (once per second) followed  
by a two second pause when the router detects an IP address conflict on the  
management Ethernet port.  
You can clear the IP address conflict blinking using the CLI or the Router  
Manager. Use the beacon OFF function.  
Over-Temperature Blink Pattern  
The system fault LED generates a five-blink pattern (once per second) followed by  
a two-second pause when the router is in an over-temperature condition. For  
example, this occurs when the air temperature inside the router is over the failure  
temperature of 70°C (158°F).  
If the system alert LED shows the over-temperature blink pattern, do the following:  
„
Inspect the chassis air vents. Are the intake and exhaust vents clear?  
„
„
Yes – Continue.  
No – Remove any debris from the fan intake and exhaust if necessary.  
If the condition remains, continue.  
„
Consider the ambient air temperature near the router and clearance around  
the router. Make necessary corrections. If the condition remains:  
a.  
b.  
c.  
d.  
Open a command line window and log on to the router.  
Enter the shutdowncommand.  
Power down the router.  
Contact your authorized maintenance provider.  
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5 – Diagnostics and Troubleshooting  
Recovering a Router  
A
Recovering a Router  
You may have to recover a router for one of the following reasons:  
„
„
The password was changed and has been forgotten.  
The router’s management IP address is unknown.  
To recover the router’s password, reset the password to the default by using the  
maintenance button (see page 2-8).  
You can recover the router’s IP address using either of the following methods:  
„
Connect to the serial console port (see page 2-13), then use the CLI set  
mgmtcommand reconfigure the management port (see the iSR6142 Router  
CLI User's Guide).  
„
Use the maintenance button to reset the management port’s IP to the factory  
default of 10.0.0.1(see page 2-8).  
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5 – Diagnostics and Troubleshooting  
Recovering a Router  
S
Notes  
5-6  
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6 Removal/Replacement  
This section describes the removal and replacement procedures for the following  
field replaceable units (FRU):  
„
„
SFP transceivers  
The router (see page 6-2)  
SFP Transceiver Removal and Replacement  
You can remove and replace the SFP transceivers while the router is operating  
without damaging the router or the transceiver. However, doing so will interrupt  
transmission on the affected port until the transceiver is installed.  
„
To remove a transceiver, gently press the transceiver into the port to release  
the tension, then pull the release tab or lever and remove the transceiver.  
Different transceiver manufactures have different release mechanisms.  
Consult the documentation for your transceiver.  
„
To install a transceiver, insert the transceiver into the port and gently press  
until it snaps in place.  
NOTE:  
The SFP transceiver will fit only one way. If the SFP does not install under  
gentle pressure, flip it over and try again.  
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6 – Removal/Replacement  
Router Removal and Replacement  
S
Router Removal and Replacement  
Before you can remove and replace the router, you must turn off the power to the  
router and disconnect its power cable. The router will lose all the Fibre Channel  
and iSCSI connections.  
Removal  
To remove and replace a router, perform the following steps, as applicable:  
1.  
Make sure all traffic (I/O operations to the router) subsides at the iSCSI  
initiator systems.  
2.  
Save the configuration data of the router using the CLI FRU command (see  
the iSR6142 Router CLI User's Guide).  
3.  
4.  
5.  
Power down the router.  
Disconnect the power cable.  
Label all the cables so you can connect them to the same ports on the  
replacement router.  
6.  
7.  
Remove all the Fibre Channel and Ethernet cables.  
Remove the router from the enclosure where it is mounted.  
Replacement  
Before replacing a router, you must first remove the previously installed router (as  
described above).  
To install a replacement router:  
1.  
2.  
Mount the router in the enclosure.  
Reconnect the Fibre Channel and Ethernet cables to the ports where they  
were previously connected.  
3.  
4.  
Connect the power cable to the router.  
Using a management station, configure the management port IP address  
(see page 4-2).  
5.  
Using a management workstation, restore the saved configuration or  
reconfigure the router as desired (see the iSR6142 Router CLI User's  
Guide).  
The replacement router should now be operational.  
6-2  
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A Log Messages  
This appendix provides reference material on messages logged to a file.  
You can retrieve these message logs using either the command line interface  
(CLI) (see the iSR6142 Router CLI Users Guide) or the Router Manager (see the  
iSR6142 Router Manager Users Guide).  
Log Data  
The message log is persistent, maintained across router power cycles and  
reboots. The three log message categories are:  
„
„
„
Informational  
Error (see page A-10)  
Fatal (see page A-10)  
The following sections describe the log message categories.  
Informational Log Messages  
The following sections list and describe the informational log messages by  
reporting module:  
„
„
„
„
„
„
„
“Application Modules” on page A-2  
“iSCSI Driver” on page A-4  
“Fibre Channel Driver” on page A-5  
“User Modules” on page A-6  
“FCIP” on page A-8  
“TOE Driver” on page A-9  
“System” on page A-9  
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A – Log Messages  
Informational Log Messages  
S
Application Modules  
The application modules generate the informational log messages listed in  
Table A-1 and described following the table.  
Table A-1. Application Modules—Informational Log Messages  
ID  
Log Message  
No.  
6
53254  
53357  
System (router) Booting up  
QLBA_ProcessTpb: De-compression failed. Disabling  
compression temporarily  
109  
54274  
54275  
54276  
QLFC_Login: Origin 0x%x, VP Index 0x%x, Id 0x%x  
QLFC_Login: Port ID %.2x%.2x%.2x  
1026  
1027  
1028  
QLFC_Login: Node  
Name %.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x  
54277  
QLFC_Login: Port  
1029  
Name %.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x  
54306  
54307  
54308  
QLFC_Logout: Origin 0x%x, VP Index 0x%x, Id 0x%x  
QLFC_Logout: Port ID %.2x%.2x%.2x  
1058  
1059  
1060  
QLFC_Logout: Node Name  
%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x  
54309  
QLFC_Logout: Port Name  
1061  
%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x  
54359  
54368  
QLFC_HandleTeb: FC Login. VP 0x%x  
1111  
1120  
QLFC_CreateVirtualInitiatorObject: Maximum host (%d) limit  
reached.  
54938  
54939  
QLIS_HandleTeb: UTM_EC_OPEN_CONNECTION  
1690  
1691  
QLIS_HandleTeb: UTM_EC_CLOSE_CONNECTION or  
UTM_EC_CONNECTION_CLOSED  
54940  
54941  
54943  
54945  
54947  
54948  
QLIS_HandleTeb: UTM_EC_CONNECTION_OPENED  
QLIS_HandleTeb:iSNS Server Open Connection succeeded  
QLIS_HandleTeb: UTM_EC_ISNS_SCN  
1692  
1693  
1695  
1697  
1699  
1700  
QLIS_HandleTeb: UTM_EC_ISNS_CLIENT_DISCOVERED  
QLIS_HandleTeb: UTM_EC_CLOSE_CONNECTION  
QLIS_HandleTeb: UTM_EC_CONNECTION_CLOSED  
A-2  
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A – Log Messages  
Informational Log Messages  
A
Table A-1. Application Modules—Informational Log Messages (Continued)  
ID  
Log Message  
No.  
54963  
QLIS_SetDdbEntryContinue:[%d:%d] Remote system connection  
established  
1715  
54986  
55299  
QLIS_HandleSessionTimer: Re-enabling compression  
1738  
2051  
QLSC_CollectBUVUIO: Freeing dead TRB: State 0x%02X,  
AbortReason %d, Flags 0x%02X  
6
Router is booting up.  
109  
De-compression failed and will be temporarily disabled.  
1026 FC login occurred, origin xx (1 = HBA, 2 = target, 3 = initiator), VP (virtual port)  
xx, ID (loop ID) xx.  
1027 FC login occurred with port ID xx.xx.xx.  
1028 FC login occurred with WWNN xx.xx.xx.xx.xx.xx.xx.xx.  
1029 FC login occurred with WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
1058 FC logout occurred, origin xx (1 = HBA, 2 = target, 3 = initiator), VP (virtual port)  
xx, ID (loop ID) x.  
1059 FC logout occurred with port ID xx.xx.xx.  
1060 FC logout occurred with WWNN xx.xx.xx.xx.xx.xx.xx.xx.  
1061 FC logout occurred with WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
1111  
FC login event notification, VP (virtual port) xx.  
1120 Maximum number of support hosts dd has been reached.  
1690 Event notification: iSCSI open connection request.  
1691 Event notification: iSCSI close connection request or connection closed.  
1692 Event notification: iSCSI connection opened.  
1693 Event notification: connection opened with iSNS server.  
1695 Event notification: iSNS SCN received.  
1697 Event notification: iSNS client discovered.  
1699 iSCSI close connection request received.  
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A – Log Messages  
Informational Log Messages  
S
1700 iSCSI connection closed.  
1715 Remote system connection established using DDB d:d.  
1738 Re-enabling compression.  
2051 TRB freed, State xx, Abort Reason d, Flags xx.  
iSCSI Driver  
The following informational log messages are common to both iSCSI ports: 1  
(GE1) and 2 (GE2). The messages are listed in Table A-2 and described following  
the table. Log messages beginning with #0 denote iSCSI port 1 (GE1) and log  
messages beginning with #1 denote iSCSI port 2 (GE2).  
Table A-2. iSCSI Driver—Informational Log Messages  
ID  
Log Message  
#%d: QLPortUp: Set link configuration 0x%x  
#%d: QLDisable: Restart RISC  
No.  
327  
331  
333  
336  
858  
86343  
86347  
86349  
86352  
86874  
#%d: QLEnable: Restart RISC to update EEPROM  
#%d: QLPortDown: Set link configuration 0x%x  
#%d: QLIsrDecodeMailbox: Link up  
327  
iSCSI port enabled, port up.  
331  
333  
336  
858  
Restart iSCSI processor (RISC).  
EEPROM updated, restart iSCSI processor (RISC).  
iSCSI port disabled, port down.  
Link up reported by iSCSI processor for GE1 or GE 2.  
A-4  
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A – Log Messages  
Informational Log Messages  
A
Fibre Channel Driver  
The following informational log messages are common to both Fibre Channel  
ports: 1 (FC1) and 2 (FC2). The messages are listed in Table A-3 and described  
following the table. Log messages beginning with #0 denote Fibre Channel port 1  
(FC1). Log messages beginning with #1 denote Fibre Channel port 2 (FC2).  
Table A-3. Fibre Channel Driver—Informational Log Messages  
ID  
Log Message  
No.  
98  
118882  
119088  
119089  
#%d: QLIoctlDisable: Reset adapter  
#%d: QLIsrEventHandler: LIP occurred (%x): mailbox1 = %x  
304  
305  
#%d: QLIsrEventHandler: LIP reset occurred (%x): mailbox1  
= %x  
119090  
119092  
119093  
119097  
119552  
119553  
119554  
#%d: QLIsrEventHandler: Link up (%x) mailbox1 = %x  
#%d: QLIsrEventHandler: Link mode up (%x): RunTimeMode=%x  
#%d: QLIsrEventHandler: RSCN update (%x) rscnInfo: %x  
#%d: QLIsrEventHandler: Port update (%x) mb1-3 %x %x %x  
#%d: QLFcipIsrEventHandler: Link up (%x) mailbox1 = %x  
#%d: QLFcipIsrEventHandler: Link down (%x)  
306  
308  
309  
313  
768  
769  
770  
#%d: QLFcipIsrEventHandler: Link mode up (%x)  
98  
Request to reset the FC processor (adapter) received from IOCTL interface.  
304  
Fibre Channel loop initialization procedure (LIP) occurred. The LIP type is  
reported, as is the contents of the FC processor’s mailbox 1 register.  
305  
306  
308  
Fibre Channel LIP reset occurred. The LIP reset type is reported, as is the  
contents of the FC processor’s mailbox 1 register.  
Fibre Channel link up occurred. Event status is reported, as is the contents  
of the FC processor’s mailbox 1 register.  
Fibre Channel link up occurred. Event status is reported, as is the  
RunTimeMode (0 = loop, 1 = point-to-point).  
309  
313  
A RSCN was received. Event status is reported, as is the RSCN information.  
Fibre Channel port update. Event status is reported, as is the contents of the  
FC processor’s mailbox 1, 2, and 3 registers.  
SN0051102-00 A  
A-5  
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Informational Log Messages  
S
768  
FCIP - Fibre Channel link up occurred. Event status is reported, as is the  
contents of the FC processor’s mailbox 1 register.  
769  
770  
FCIP - Fibre Channel link down occurred.  
FCIP - Fibre Channel link up occurred. Event status is reported, as is the  
RunTimeMode (0 = loop, 1 = point-to-point).  
User Modules  
The user modules generate the log messages listed in Table A-4 and described in  
the following table.  
Table A-4. User Modules—Informational Log Messages  
ID  
Log Message  
No.  
290  
291  
337  
151842  
151843  
151889  
FW Upgrade performed: new version is: %d.%d.%d.%d  
REBOOT/SHUTDOWN Command from user. Code=%d  
#%d: qapisetfcinterfaceparams_1_svc: FC port configuration  
changed  
151890  
#%d: qapisetiscsiinterfaceparams_1_svc: iSCSI port  
configuration changed  
338  
151891  
151892  
151893  
151896  
#%d: qapisetisns_1_svc:iSNS configuration changed  
qapisetntpparams_1_svc: NTP configuration changed  
#%d: qapisetvlanparams_1_svc: VLAN configuration changed  
339  
340  
341  
344  
qapisetmgmintfcparams_1_svc:Management port configuration  
changed  
151897  
151898  
qapisetbridgebasicinfo_1_svc:Bridge configuration changed  
345  
346  
qapimapremote_1_svc: Remotemap added for local device  
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
151899  
151900  
151901  
151902  
qapimapremote_1_svc: Remotemap added to remote device  
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
347  
348  
349  
350  
qapiunmapremote_1_svc: Remotemap removed for local device  
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
qapiunmapremote_1_svc: Remotemap removed to remote  
device %.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
qapimaptargettoinitiator_1_svc: Localmap added for initiator  
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
A-6  
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A – Log Messages  
Informational Log Messages  
A
Table A-4. User Modules—Informational Log Messages (Continued)  
ID  
Log Message  
No.  
151903  
qapimaptargettoinitiator_1_svc: Localmap added to target device  
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
351  
151904  
151905  
qapiunmaptargettoinitiator_1_svc:Localmapremovedforinitiator  
device %.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
352  
353  
qapiunmaptargettoinitiator_1_svc: Localmap removed to target  
device %.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x  
151906  
151907  
qapimaptargettoinitiator_1_svc: Localmap added for initiator %s  
354  
355  
qapiunmaptargettoinitiator_1_svc:Localmapremovedforinitiator  
%s  
151908  
151909  
151910  
151911  
152069  
152070  
152071  
GE%d: Port status changed by user to ENABLED.  
GE%d: Port status changed by user to DISABLED.  
FC%d: Port status changed by user to ENABLED.  
FC%d: Port status changed by user to DISABLED.  
qapisetfcipparams_1_svc: FCIPROUTE %d Added  
qapisetfcipparams_1_svc: FCIPROUTE %d Modified  
qapisetfcipparams_1_svc: FCIPROUTE %d Removed  
356  
357  
358  
359  
517  
518  
519  
290  
291  
337  
338  
339  
340  
341  
344  
345  
346  
347  
Performed router firmware upgrade, new version number is d.d.d.d.  
User performed a router reboot or shutdown.  
FC port configuration has been modified.  
iSCSI port configuration has been modified.  
iSNS configuration has been modified.  
NTP configuration has been modified.  
VLAN configuration has been modified.  
Management Ethernet port configuration has been modified.  
Router configuration has been modified.  
Remotemap added for local FC device WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
Remotemap added for remote FC device WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
SN0051102-00 A  
A-7  
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S
348  
349  
350  
351  
352  
353  
354  
355  
356  
357  
358  
359  
517  
518  
519  
Remotemap removed for local FC device WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
Remotemap removed for remote FC device WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
Localmap added for FC initiator WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
Localmap added to FC target device WWPN xx.xx.xx.xx.xx.xx.xx.xx.  
Localmap removed for FC initiator.  
Localmap removed to FC target device.  
Localmap added for iSCSI initiator "iqn.dddd-dd.ttt.ttt.ttt.......".  
Localmap removed for iSCSI initiator "iqn.dddd-dd.ttt.ttt.ttt.......".  
User enabled GE port d.  
User disabled GE port d.  
User enabled FC port d.  
User disabled FC port d.  
FCIP route #d added.  
FCIP route #d modified.  
FCIP route #d removed.  
FCIP  
The FCIP module generates the informational log messages listed in Table A-5  
and described following the table.  
Table A-5. FCIP—Informational Log Messages  
ID  
Log Message  
No.  
204  
205  
184524 qlFcip_Linkchange#%d: GigE Link Down  
184525 qlFcip_Linkchange#%d: GigE Link Up  
204  
205  
FCIP Route GigE link d (1 or 2) is down.  
FCIP Route GigE link d (1 or 2) is up.  
A-8  
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A
TOE Driver  
The TOE driver generates the informational log messages listed in Table A-6 and  
described following the table.  
Table A-6. TOE—Informational Log Messages  
ID  
Log Message  
No.  
217350 QL3022:eth%x: Interface is down  
262  
262  
The GigE interface d (0 or 1) used for an FCIP route is down.  
System  
The system modules generate the informational log messages listed in Table A-7  
and described following the table.  
Table A-7. System—Informational Log Messages  
ID  
Log Message  
No.  
249862 “Temperature is back to normal range %d\n"  
6
6
The router temperature has returned to the normal operating range and is d (C).  
SN0051102-00 A  
A-9  
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Error Log Messages  
S
Error Log Messages  
The following sections list and describe the error log messages by reporting  
module:  
„
„
„
„
„
“Application Modules” on page A-10  
“iSCSI Driver” on page A-18  
“Fibre Channel Driver” on page A-20  
“User Modules” on page A-22  
“System” on page A-25  
Application Modules  
The application modules generate the error log messages listed in Table A-8 and  
described following the table.  
Table A-8. Application Module—Error Log Messages  
ID  
Log Message  
No.  
7
40967  
40996  
QLBA_NullDoorbell: driver unloaded, port disabled  
QLBA_ProcessTrb: Processing unsupported ordered tag  
command  
36  
41004  
QLBA_ProcessTrb: Processing unsupported head of queue tag  
command  
44  
41058  
41060  
41067  
41077  
41096  
41106  
QLBA_CreateTargetDeviceObject: Too many devices  
QLBA_CreateTargetNodeObject: Too many devices  
QLBA_CreateLunObject: LunObject memory unavailable  
QLBA_CreateInitiatorObject: Too many initiators  
98  
100  
107  
117  
136  
146  
QLBA_DisplayTargetOperationStatus: PCI Error, Status 0x%.2x  
QLBA_DisplayInitiatorOperationStatus: DMA Error, Status  
0x%.2x  
41107  
41111  
41234  
41238  
QLBA_DisplayInitiatorOperationStatus: Transport Error, Status  
0x%.2x  
147  
151  
274  
278  
QLBA_DisplayInitiatorOperationStatus: Data Overrun, Status  
0x%.2x  
QLIS_LoginPduContinue: Operation failed. Initiator 0x%x, TPB  
status 0x%x  
QLKV_ValidateLoginTransitCsgNsgVersion failed (status 0x%x)  
A-10  
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Error Log Messages  
A
Table A-8. Application Module—Error Log Messages (Continued)  
ID  
Log Message  
No.  
297  
305  
307  
308  
310  
41257  
41265  
41267  
41268  
41270  
QLIS_LoginPduContinue: Invalid initiator name. Initiator:  
QLIS_LoginPduContinue: Target not configured for Portal  
QLIS_LoginPduContinue: Target not found. Target name:  
QLIS_LoginPduContinue: Missing target name  
QLIS_LoginPduContinue: TSIH is 0 but InitiatorName key/value  
not provided  
41272  
QLIS_LoginPduContinue: CONN_STATE_IN_LOGIN, Unknown  
InitTaskTag  
312  
41283  
41284  
QLIS_LoginPduContinue: TSIH 0x%x out of range  
323  
324  
QLIS_LoginPduContinue: Session does not exist, invalid TSIH  
0x%x  
41353  
41354  
41508  
QLIS_LoginPduContinue CHAP Validation Failure  
393  
394  
548  
QLIS_LoginPduContinue Unexpected CHAP key detected  
QLBI_SetPortInfo: QLUT_AllocatePortalObject failed (PortType  
0x%x, PortId 0x%x)  
41626  
41629  
QLBI_GetLunInfo: INQUIRY failed, TPB status 0x%x  
666  
669  
QLBI_GetLunInfo: QLBI_PassthruCommand failed for INQUIRY  
(page code 0x83)  
41635  
QLBI_GetLunInfo: QLBI_PassthruCommand failed for READ  
CAPACITY  
675  
41636  
41696  
QLBI_GetLunInfo: READ CAPACITY failed, TPB status 0x%x  
676  
736  
QLBI_PassthruCommandCompletion: Passthru command  
aborted  
41700  
41701  
41717  
41750  
41768  
41769  
QLBI_Passthru: Invalid CDB length %d bytes  
740  
741  
757  
790  
808  
809  
QLBI_Passthru: Invalid data length %d bytes  
QLBI_PassthruCommand: command interrupted or timed out  
QLBI_Ioctl: ERROR: Operation(0x%x) notsupported in this mode  
QLBI_GetLunList: REPORT LUNS command failed  
QLBI_GetLunList: REPORT LUNS command failed with CHECK  
CONDITION, SCSI STATUS 0x%02X  
SN0051102-00 A  
A-11  
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Error Log Messages  
S
Table A-8. Application Module—Error Log Messages (Continued)  
ID  
Log Message  
QLBI_GetLunList: Lun allocation failed for LunId %d  
QLFC_Login: VpIndex (%d) out of range  
QLFC_Login: VP Index 0x%x not configured  
QLFC_Login: Can't open connection  
No.  
811  
41771  
41994  
41995  
42002  
42024  
1034  
1035  
1042  
1064  
QLFC_Logout: No active path to device. WWPN:  
%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X  
42027  
42068  
42069  
42072  
42242  
42252  
QLFC_Logout: VP Index 0x%x not configured  
QLFC_HandleTeb: System Error  
1067  
1108  
1109  
1112  
1282  
1292  
QLFC_HandleTeb: Driver Fatal Error  
QLFC_HandleTeb: FC Logout  
QLIS_AllocateSessionObject: Out of session resources  
QLIS_EnqueueiScsiPdu: Duplicate PDU, CmdSN %d (0x%x),  
dropping it  
42258  
42404  
QLIS_InstantiateSession: Can't add Initiator to the database  
1298  
1444  
QLIS_ProcessStartTrb: [%d] CmdSN %ld is out of range (%ld  
- %ld), Cdb[0] 0x%02X, DataXferLen 0x%x.  
42648  
42649  
42654  
43012  
43013  
43265  
43267  
QLIS_HandleTeb: Driver Fatal Error  
1688  
1689  
1694  
2052  
2053  
2305  
2307  
QLIS_HandleTeb: Unload Driver  
QLIS_HandleTeb: iSNS Connection Failed  
QLSC_CollectBUVUIO: Allocation of DSD failed  
QLSC_CollectBUVUIORecover: Allocation of DSD failed  
QLUT_AllocateTpbExtension: TPB allocation failed  
QLUT_AllocateTpbExtension:Databufferallocationfailed(length  
%d)  
43268  
43269  
43270  
QLUT_AllocateTpbExtension: Alloc of DSD failed for buffer len  
%d  
2308  
2309  
2310  
QLFCIP_IncomingFrame: BUGCHECK: Trb (0x%p) ValidFlag  
(0x%x) Direction (0x%x)  
QLFCIP_IncomingFrame: GetFcipMapPortal failed  
A-12  
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Error Log Messages  
A
Table A-8. Application Module—Error Log Messages (Continued)  
ID  
Log Message  
No.  
43271  
QLFCIP_IncomingFrame: Got Status aborted  
pTrb->pBufDescList[0]:%p Trb Direction:0x%x  
2311  
43272  
43273  
43280  
43281  
QLFCIP_SystemError: System error  
2312  
2313  
2320  
2321  
QLFCIP_SystemError: QLOP_IssuePortEnable failed  
QLFCIP_HandleTeb: Driver Fatal error  
QLFCIP_ConfigPortal: Find portal object failed for  
QLUT_TYPE_FC, PortId (%d)  
43282  
QLFCIP_ConfigPortal: QLFCIP_ConfigPortal: Invalid PortId for  
FCIP link PortID(%d)  
2322  
43283  
43284  
43285  
43286  
43287  
43288  
43289  
QLUT_AllocateFcipTrbPool: Allocation failed (size 0x%x))  
QLUT_GetFcipTrb: Null portal object in map table  
QLUT_GetFcipTrb: Unable to get the Free Trb  
2323  
2324  
2325  
2326  
2327  
2328  
2329  
QLUT_GetFcipTrb: Duplicate allocation of FcipTrb (0x%p)  
QLUT_FreeFcipTrb: Null portal object in map table  
QLUT_FreeFcipTrb: Duplicate Free of FcipTrb (0x%p)  
QLUT_InitializeFcipBufDescPool: Memory allocation for  
FCIP_BUF_EXT_DESC failed (size 0x%x)  
43296  
43297  
43298  
QLUT_FreeFcipDataBuffers: Duplicate Freeing of DataBuf  
(0x%p)  
2336  
2337  
2338  
QLUT_AllocateFcipDataBuffers: Duplicate allocation of  
DataBuffer (0x%p)  
QLUT_AllocateFcipDataBuffer:GotNULLPORTALObjectinmap  
table MEM LEAK!!!!!  
43299  
43300  
QLUT_DeallocateFcipDataBuffer: Null portal object in map table  
2339  
2340  
QLUT_CreateFcipDataBufferpool: Allocation of 32K buffers from  
LargeBufferPool failed  
43521  
43522  
QLSC_BreakupVUIOAllocPhase: TPB allocation failed  
2561  
2562  
QLSC_BreakupVUIOAllocPhase: Data buffer and TPB allocation  
failed  
SN0051102-00 A  
A-13  
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A – Log Messages  
Error Log Messages  
S
7
NULL doorbell routine for unloaded drivers. When a driver is unloaded, the  
doorbell routine is redirected to this NULL routine.  
36  
44  
98  
Processing unsupported ordered tag task management command.  
Processing unsupported head-of-queue task management command.  
Unable to create an object for the target device: exceeded the maximum  
number of target devices.  
100  
Unable to create an object for the target node: exceeded the maximum  
number of target devices.  
107  
117  
Memory unavailable for LUN object.  
Unable to create an object for initiator object: exceeded the maximum number  
of initiators.  
136  
146  
147  
151  
Processcontrolblockstatusindicatesthata PCIerror occurred during atarget  
operation.  
Process control block status indicates that a DMA error occurred during an  
initiator operation.  
Process control block status indicates that a transport error (protocol)  
occurred during an initiator operation.  
Process control block status indicates that a data overrun error occurred  
during an initiator operation.  
274  
278  
297  
iSCSI login failed between receipt of PDU and request for the data segment.  
iSCSI login failed due to unsupported version number in received login PDU.  
iSCSI Login PDU contains invalid initiator name. The format and character  
set used to form the initiator name is invalid.  
305  
307  
iSCSI target login was attempted to a portal (iSCSI1 or iSCSI2) on which the  
target is not presented.  
iSCSI Login PDU received for a target with a target name unknown to the  
router.  
308  
310  
312  
iSCSI Login PDU received without a target name for a normal session.  
iSCSI Login PDU received without an initiator name key/value.  
iSCSI Login PDU received with an incorrect initiator task tag for a session  
which is partially logged in. This would occur if a login PDU other than the  
initial login PDU used an initiator task tag which was different than the initiator  
task tag provided in the initial login PDU.  
A-14  
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323  
324  
iSCSI Login PDU was received with a TSIH out of range. This would occur if  
the iSCSI initiator attempting the login failed to used the TSIH value provided  
in theTargetLogin ResponsePDU(routeristarget)insubsequentloginPDUs.  
iSCSI Login PDU was received with an invalid TSIH value. The TSIH is invalid  
because there is no session with that TSIH value. This would occur if the  
iSCSI initiator attempting the login failed to used the TSIH value provided in  
the target login response PDU (router is target) in subsequent login PDUs.  
393  
394  
548  
CHAP validation failed during login.  
Unexpected CHAP key.  
Failed to allocate an object for Set Port Info IOCTL processing:  
PortType: 0 = FC, 1 = iSCSI  
PortId: 0 = FC1 or iSCSI1(GE1), 1 = FC2 or iSCSI2 (GE2)  
666  
669  
675  
676  
736  
740  
741  
757  
Inquiry command failed. The Inquiry command was issued by the router as  
part of its discovery process.  
Pass-Through command for Inquiry command for page 83 failed. The Inquiry  
command was issued by the router as part of its discovery process.  
Pass-Through command for Read Capacity command failed. The Read  
Capacity command was issued by the router as part of its discovery process.  
Read Capacity command failed. The Read Capacity command was issued  
by the router as part of its discovery process.  
Pass-Through command issued by management application (such as the  
SANsurfer Router Manager) was aborted.  
Pass-Through command issued by management application (such as the  
SANsurfer Router Manager) failed due to invalid CDB length.  
Pass-Through command issued by management application (such as the  
SANsurfer Router Manager) failed due to invalid data length.  
Pass-Through command issued by management application (such as the  
SANsurfer Router Manager) was interrupted or timed out.  
790  
808  
IOCTL operation unsupported. Operation code provided in log message.  
Report LUNs command failed. The Report LUNs command was issued by  
the router as part of its discovery process.  
809  
811  
Report LUNs command failed with check condition status. The Report LUNs  
command was issued by the router as part of its discovery process.  
Failed to allocate LUN object: out of resources.  
SN0051102-00 A  
A-15  
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Error Log Messages  
S
1034  
Login attempted using Fibre Channel virtual port (VP) index that is  
out-of-range (range = 0–31). Index reported in log message.  
1035  
Login attempted using Fibre Channel VP index that has not been configured.  
Operation attempted on an unconfigured VP.  
1042  
1064  
Attempting login but Fibre Channel connection cannot be opened.  
Attempting logout of device for which there is no active path (WWPN not  
found).  
1067  
1108  
LogoutattemptedusingFibreChannel VPindexthathasnotbeen configured.  
Operation attempted on an unconfigured VP.  
Event notification: Fibre Channel processor encountered a system error  
(unrecoverable firmware error).  
1109  
1112  
1282  
1292  
Event notification: Fibre Channel driver encountered a fatal error.  
Event notification: Fibre Channel port logged out.  
Failed to allocate object for iSCSI session: out of session resources.  
Received iSCSI PDU with duplicate command sequence number (CmdSN).  
Command PDU will be dropped.  
1298  
1444  
Unable to allocate iSCSI initiator object while instantiating session.  
Failed to execute iSCSI Command PDU because its CmdSN is out-of-range.  
Log message contains the incorrect CmdSN, the valid CmdSN range, the first  
byte of the CDB, and the data length.  
1688  
1689  
1694  
2052  
2053  
2305  
2307  
2308  
2309  
Event notification: iSCSI driver encountered a fatal error.  
Event notification: an IOCTL request was received to unload the iSCSI driver.  
Event notification: attempt to connect to the iSNS server failed.  
iSNS connection failed.  
Break up I/O DSD allocation failed.  
Break up I/O recover DSD allocation failed.  
Data buffer allocation failed (length %d) during tpb extension allocation.  
Allocation of DSD failed during Tpb extension allocation. Buffer length %d.  
FCIP incoming frame: BUGCHECK: Trb (0x%p) ValidFlag (0x%x) Direction  
(0x%x).  
2310  
FCIP incoming frame: GetFcipMapPortal failed.  
A-16  
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Error Log Messages  
A
2311  
FCIP incoming frame: Got Status aborted pTrb->pBufDescList[0]:%p Trb  
Direction:0x%x.  
2312  
2313  
2320  
2321  
FCIP system error.  
FCIP system error: QLOP_IssuePortEnable failed.  
FCIP handle Teb: Driver Fatal error.  
FCIP configure portal: Find portal object failed for QLUT_TYPE_FC, PortId  
(%d).  
2322  
FCIP configure portal: QLFCIP_ConfigPortal: Invalid PortId for FCIP link  
PortID(%d).  
2323  
2324  
2325  
2326  
2327  
2328  
2329  
FCIP allocate TRB pool: Allocation failed (size 0x%x).  
FCIP Trb: Null portal object in map table.  
FCIP get TRB: Null portal object in map table.  
FCIP get TRB: Duplicate allocation of FcipTrb (0x%p).  
FCIP free TRB: Null portal object in map table.  
FCIP free TRB: Duplicate Free of FcipTrb (0x%p).  
FCIP initialize buffer descriptor pool: memory allocation for  
FCIP_BUF_EXT_DESC failed (size 0x%x).  
2336  
2337  
2338  
2339  
2340  
FCIP free data buffers: Duplicate Freeing of DataBuf (0x%p).  
FCIP allocate data buffers: Duplicate allocation of DataBuffer (0x%p).  
FCIPallocatedatabuffer: GotNULLPORTALObjectinmaptableMEMLEAK.  
FCIP de-allocate data buffer: Null portal object in map table.  
FCIP create data buffer pool: Allocation of 32K buffers from LargeBufferPool  
failed.  
2561  
2562  
Break up I/O: TPB allocation failed.  
Break up I/O: Data buffer and TPB allocation failed.  
SN0051102-00 A  
A-17  
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Error Log Messages  
S
iSCSI Driver  
The following error log messages are common to both iSCSI ports, 1 (GE1) and 2  
(GE2). They are listed in Table A-9 and described following the table. Log  
messages beginning with #0 denote iSCSI port 1 (GE1). Log messages beginning  
with #1 denote iSCSI port 2 (GE2).  
Table A-9. iSCSI Driver—Error Log Messages  
ID  
Log Message  
No.  
73990  
74046  
#%d: QLUtmIoctlEnable: Initialize FW failed  
262  
318  
#%d: QLPortUp: MBOX_CMD_SET_PORT_CONFIG %04x  
failed %04x  
74056  
74057  
74065  
#%d: QLRunDiag: MBOX Diag test internal loopback  
failed %x %x  
328  
329  
337  
#%d: QLRunDiag: MBOX Diag test external loopback  
failed %x %x  
#%d: QLPortDown: MBOX_CMD_SET_PORT_CONFIG %04x  
failed %04x  
74241  
74577  
74587  
74656  
#%d: QLiSNSEnableCallback: iSNS Server TCP Connect failed  
#%d: QLIsrDecodeMailbox: NVRAM invalid  
513  
849  
859  
928  
#%d: QLIsrDecodeMailbox: Link down  
#%d: QLReadyTimer: Adapter missed heartbeat for %d sec-  
onds. Time left %d  
74661  
74663  
#%d: QLTimer: Abort pTpb=%p, Type %x, Timeout 0x%x Drv-  
Count 0x%x, DdbIndex 0x%x  
933  
935  
#%d: QLReadyTimer: MBOX_CMD %04x %04x %04x %04x  
%04x %04x %04x %04x timed out  
74665  
74784  
#%d: QLReadyTimer: QLiSNSReenable failed.  
937  
#%d: QLUpdateInitiatorData: No more room in Initiator Data-  
base.  
1056  
74800  
#%d: QLSetTargetData: No more room in Target Database.  
1072  
262  
318  
328  
The iSCSI processor failed firmware initialization.  
The iSCSI processor command to enable a GE port failed.  
The iSCSI processor failed the internal loopback test.  
A-18  
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A
329  
337  
513  
849  
The iSCSI processor failed the external loopback test.  
The iSCSI processor command to disable a GE port failed.  
The iSCSI processor could not connect with the iSCSI name server (iSNS).  
The iSCSI processor reported that the iSCSI port NVRAM contains invalid  
data (checksum error).  
859  
928  
The iSCSI processor reported a link down condition.  
The driver failed to receive a heartbeat from the iSCSI processor for the  
specified number of seconds.  
933  
The driver timed out an iSCSI processor operation and is aborting the oper-  
ation.  
935  
The driver timed out an iSCSI processor mailbox command.  
The driver timed out while attempting to reconnect with the iSNS.  
937  
1056  
The driver’s initiator database is full. The driver is capable of storing  
1024 iSCSI initiators in its database. Use the CLI or the SANsurfer Router  
Manager to remove unwanted/unused iSCSI initiators.  
1072  
The driver’s target database is full. Use the CLI or the SANsurfer Router  
Manager to remove unwanted/unused iSCSI targets.  
SN0051102-00 A  
A-19  
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Error Log Messages  
S
Fibre Channel Driver  
The following error log messages are common to both Fibre Channel ports, 1  
(FC1) and 2 (FC2). They are listed in Table A-10 and described in this section.  
Log messages beginning with #0 denote Fibre Channel port 1 (FC1) and log  
messages beginning with #1 denote Fibre Channel port 2 (FC2).  
Table A-10. Fibre Channel Driver—Error Log Messages  
ID  
Log Messages  
No.  
87  
106583  
106589  
106590  
106592  
#%d: QLUtmReceiveIo: Path invalid/FW No resource count %x  
#%d: QLIoctlEnable: Adapter disabled  
93  
#%d: QLIoctlEnable: Initialize FW error  
94  
#%d: QLIoctlRunDiag: Diagnostic loopback command failed %x  
% %x %x  
96  
106593  
106595  
106803  
106813  
#%d: QLIoctlDisable: Re-initialize adapter failed  
#%d: QLUtmReceiveIo: Invalid VP Loop Id 0x%x  
#%d: QLIsrEventHandler: Link down (%x)  
97  
99  
307  
317  
#%d: QLIsrEventHandler: Unexpected async event (%x),  
MB1=%x, MB2=%x, MB3=%x, MB4=%x, MB5=%x, MB6=%x,  
MB7=%x  
106846  
106853  
106912  
106928  
#%d: QLProcessResponseQueueFS: TRB is NULL: %d  
#%d: QLTimer: Link error count (0x%x) exceeded, link down  
#%d: QLReserveLoopId: out of loop Ids  
350  
357  
416  
432  
#%d: QLMarkDeviceOffline: Device Id: %x marked offline,  
cLinkDownTimeout = %x, cPortDownRetryCount=%x  
106948  
107029  
107030  
107041  
107056  
#%d: QLSnsGetAllNext: Name server login FAILED %x  
#%d: QLUpdateDeviceData: out of slots in host database  
#%d: QLUpdateDeviceData: out of slots in target database  
#%d: QLUpdateDeviceDatabase 0x%x: GET_ID failed %x  
452  
533  
534  
545  
560  
#%d: QLUpdateDeviceDatabase 0x%x: out of slots in host  
database  
107058  
107078  
#%d: QLUpdateDeviceDatabase 0x%x:  
MBOX_CMD_GET_VP_DATABASE failed %x  
562  
582  
#%d: QLUpdatePort 0x%x: out of slots in host database  
A-20  
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A
Table A-10. Fibre Channel Driver—Error Log Messages (Continued)  
ID  
Log Messages  
No.  
107254  
#%d: QLUpdateSinglePortCont 0x%x: out of slots in host  
database  
758  
107267  
#%d: QLFcipIsrEventHandler: System error event (%x),  
MB1=%x, MB2=%x, MB3=%x, MB4=%x, MB5=%x, MB6=%x,  
MB7=%x  
771  
87  
The FC processor received a SCSI command for an unknown target path or  
has run out of resources to execute additional commands.  
93  
94  
The FC processor was disabled by an IOCTL request to the driver.  
The FC processor firmware failed initialization. The request to initialize was  
received by the driver in an IOCTL request.  
96  
97  
The FC processor failed the external loopback test.  
The FC processor failed to re-initialize in response to an IOCTL disable  
request.  
99  
Invalid Virtual Port loop ID.  
307  
317  
The FC processor reported a link down condition.  
The FC processor reported an unexpected asynchronous event. The mailbox  
registers provide status, event code, and data related to the event.  
350  
357  
FCIP Response queue entry TRB pointer is NULL.  
The driver has determined that the FC link is unreliable and unusable due to  
the number of errors encountered. The link has been taken down.  
416  
432  
The FC processor was unable to obtain the number of loop IDs required. This  
failure occurs only when the FC processor is running multi-ID firmware.  
The driver was unable to re-establish connection to the target within the  
timeout and retry counts, and is therefore marking it offline.  
452  
533  
545  
560  
562  
The FC processor is unable to log into the FC fabric name server.  
The driver’s host (initiator) database is full.  
The driver’s target database is full.  
The driver’s host (initiator) database is full. Maximum host database is 64.  
FC processor "Get VP Database entry command" failed.  
SN0051102-00 A  
A-21  
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S
582  
The drivers host (initiator) database is full.  
No slots available in host database.  
FCIP system error event.  
758  
771  
User Modules  
The user modules generate the error log messages listed in Table A-11 and  
described following the table.  
Table A-11. User Modules—Error Log Messages  
ID  
Log Message  
No.  
1
139265  
139266  
139267  
139268  
139269  
139270  
139271  
139272  
139273  
139280  
139281  
139282  
139283  
139284  
139285  
139286  
139287  
139288  
139289  
139296  
QBRPC_Initialize: Entered  
QBRPC_Initialize:GetBridge Mem Allocation error  
QBRPC_Initialize:GetBridgeAdv Mem Allocation error  
QBRPC_Initialize:GetMgmt Mem Allocation error  
QBRPC_Initialize:GetIscsi Mem Allocation error  
QBRPC_Initialize:GetIscsiAdv Mem Allocation error  
QBRPC_Initialize:GetIsns Mem Allocation error  
QBRPC_Initialize:GetFcIntfc Mem Allocation error  
QBRPC_Initialize:GetFcAdv Mem Allocation error  
QBRPC_Initialize:GetFcSfp Mem Allocation error  
QBRPC_Initialize:GetLog Mem Allocation error  
QBRPC_Initialize:GetStats Mem Allocation error  
QBRPC_Initialize:InitListMem Allocation error  
QBRPC_Initialize:TargetList Mem Allocation error  
QBRPC_Initialize:LunList MemAllocation error  
QBRPC_Initialize:PresTarget Mem Allocation error  
QBRPC_Initialize:LunMask Mem Allocation error  
QBRPC_Initialize:Init Mem Allocation error  
2
3
4
5
6
7
8
9
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
32  
QBRPC_Initialize:TgtDevice Mem Allocation error  
QBRPC_Initialize:FcTgt Mem Allocation error  
A-22  
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A
Table A-11. User Modules—Error Log Messages (Continued)  
ID  
Log Message  
No.  
33  
34  
35  
36  
37  
38  
39  
40  
41  
51  
289  
139297  
139298  
139299  
139300  
139301  
139302  
139303  
139304  
139305  
139315  
139553  
QBRPC_Initialize:BridgeStatus Mem Allocation error  
QBRPC_Initialize:Diag Mem Allocation error  
QBRPC_Initialize:DiagLog Mem Allocation error  
QBRPC_Initialize:FruImage Mem Allocation error  
QBRPC_Initialize:OemMfg Mem Allocation error  
QBRPC_Initialize:Status Mem Allocation error  
QBRPC_Initialize:TcpIpStats Mem Allocation error  
QBRPC_Initialize:NtpStats Mem Allocation error  
QBRPC_Initialize:LunList MemAlloc error  
QBRPC_FreeResources:Entered  
checkDuplicateIp: Detected Error %08x %08x%04x  
1
RPC (remote procedure call) server initialization entry point.  
Get System API memory allocation failed.  
2
3
Get System Advanced API memory allocation failed.  
Get Management API memory allocation failed.  
Get iSCSI API memory allocation failed.  
4
5
6
Get iSCSI advanced API memory allocation failed.  
Get iSNS API memory allocation failed.  
7
8
Get FC Interface API memory allocation failed.  
Get FC Advanced API memory allocation failed.  
Failed memory allocation for Get FC SFP API.  
Failed memory allocation for Get Log API.  
9
16  
17  
18  
19  
20  
Failed memory allocation for Get Statistics API.  
Failed memory allocation for Get Initiator List API.  
Failed memory allocation for Get Target List API.  
SN0051102-00 A  
A-23  
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S
21  
22  
23  
24  
25  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
51  
Failed memory allocation for Get LUN List API.  
Failed memory allocation for Get Presented Targets List API.  
Failed memory allocation for Get LUN Mask API.  
Failed memory allocation for Initiator API.  
Failed memory allocation for Target Device API.  
Failed memory allocation for FC Target API.  
Failed memory allocation for System Status API.  
Failed memory allocation for Diagnostic API.  
Failed memory allocation for Diagnostic Log API.  
Failed memory allocation for FRU Image API.  
Failed memory allocation for OEM Manufacturing API.  
Failed memory allocation for Status API.  
Failed memory allocation for TCP/IP Statistics API.  
Failed memory allocation for NTP Status API.  
Failed memory allocation for LUN List API.  
RPC free resources entry point.  
289  
Detected duplicate IP address for management port.  
A-24  
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A
System  
The system modules generate the error log messages listed in Table A-12 and  
described following the table.  
Table A-12. System—Error Log Messages  
ID  
Log Message  
No.  
4
237572  
237573  
"Failed to kill sys killer %d\n"  
"Temperature over high threshold %d\n"  
5
4
Failed to kill system task.  
5
Reporting router exceeds maximum operating temperature.  
Fatal Log Messages  
The following sections list and describe the fatal log messages by reporting  
module:  
„
„
„
„
“iSCSI Driver” on page A-25  
“FC Driver” on page A-28  
“TOE Driver” on page A-30  
“System” on page A-31  
iSCSI Driver  
The following fatal log messages are common to both iSCSI ports, 1 (GE1) and 2  
(GE2). They are listed in Table A-13 and described following the table. Log  
messages beginning with #0 denote iSCSI port 1 (GE1). Log messages beginning  
with #1 denote iSCSI port 2 (GE2).  
Table A-13. iSCSI Driver—Fatal Log Messages  
ID  
Log Message  
No.  
20  
69652  
69653  
69654  
69655  
69656  
#%d: qlutm_init: Diagnostic failed, invalid SRAM  
#%d: qlutm_init: Diagnostic failed, fail reboot  
#%d: qlutm_init: Diagnostic failed, invalid NVRAM  
#%d: qlutm_init: Diagnostic failed, invalid DRAM  
#%d: qlutm_init: Failed to return diagnostic result to Bridge  
21  
22  
23  
24  
SN0051102-00 A  
A-25  
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Table A-13. iSCSI Driver—Fatal Log Messages (Continued)  
ID  
Log Message  
No.  
69941  
#%d: QLUtmProcessResponseQueue: Invalid handle %x  
EntryType %x  
309  
69951  
#%d: QLSetNvram: QLRebootTimer failed AF %x RS %x  
Time %d  
319  
69964  
69966  
70224  
70400  
70417  
70432  
#%d: QLDisable: QLRebootTimer failed AF %x RS %x Time %d  
#%d: QLEnable: QLRebootTimer failed AF %x RS %x Time %d  
#%d: QLProcSrblessiSNSResponse: Invalid handle %x  
#%d: QLInitializeDevice: QLStartAdapter failed  
332  
334  
592  
768  
785  
800  
#%d: QLInitializeAdapter: QLInitializeFW failed  
#%d: QLDoInterruptServiceRoutine: PortFatal interrupt.  
PortFatalErrorStatus %08x CSR %08x AS %x AF %x  
70448  
70489  
70499  
70501  
70502  
#%d: QLStartAdapter: QLRebootTimer failed AF %x RS %x  
Time %d  
816  
857  
867  
869  
870  
#%d: QLIsrDecodeMailbox: System Error 8002 MB[1-7] %04x  
%04x %04x %04x %04x %04x %04x  
#%d: QLProcessResponseQueue: Invalid handle for  
ET_PASSTHROUGH_STATUS  
#%d: QLProcessResponseQueue: Invalid entry type in response  
queue %x  
#%d: QLProcessResponseQueue: Invalid handle %x  
EntryType %x  
70524  
70544  
70563  
#%d: QLProcessAen: Invalid event %x  
#%d: QLRebootTimer: Reboot failed!  
892  
912  
931  
#%d: QLReadyTimer: Adapter missed heartbeat for 0x%x  
seconds. Rebooting  
70564  
70609  
70610  
70784  
70835  
#%d: QLReadyTimer: Abort pTpb=%p failed, DrvCount 0x%x  
#%d: QLProcessSystemError: Restart RISC  
932  
977  
#%d: QLProcessSystemError: RebootHba failed  
#%d: QLConfigChip: invalid NVRAM  
978  
1152  
1203  
#%d: QLStartFw: MBOX_CMD_SET_FLASH failed %x  
A-26  
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Table A-13. iSCSI Driver—Fatal Log Messages (Continued)  
ID  
Log Message  
#%d: QLStartFw: Invalid Fw loader state 0x%x  
#%d: QLStartFw: Load Fw loader timeout  
No.  
1204  
1205  
70836  
70837  
20  
iSCSI processor SRAM test failed.  
21  
iSCSI processor failed diagnostic reboot.  
iSCSI processor failed NVRAM diagnostic.  
iSCSI processor failed DRAM diagnostic.  
iSCSI processor failed to return diagnostic results.  
Response queue entry contains an invalid handle.  
Set NVRAM reboot timer failed.  
22  
23  
24  
309  
319  
332  
334  
592  
768  
785  
800  
816  
857  
867  
869  
870  
892  
912  
931  
932  
977  
Port disable reboot timer failed.  
Port enable reboot timer failed.  
iSNS response contains an invalid handle.  
Start iSCSI processor failed.  
iSCSI processor firmware initialization failed.  
iSCSI processor port fatal error.  
Start iSCSI processor reboot timer failed.  
iSCSI processor fatal system error.  
Response queue invalid handle for ET pass-through.  
Response queue invalid entry type.  
Response queue invalid handle for specified entry type.  
Asynchronous event for unknown event type.  
Reboot timer failed.  
iSCSI driver missed iSCSI processor heartbeat. iSCSI processor rebooted.  
iSCSI processor failed to complete operation before timeout.  
iSCSI processor system error restart.  
SN0051102-00 A  
A-27  
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S
978  
iSCSI processor reboot failed.  
1152  
1203  
1204  
1205  
iSCSI processor NVRAM invalid (checksum error).  
iSCSI FLASH (NVRAM) command failed.  
iSCSI firmware loader invalid state.  
iSCSI failed to load firmware in time allotted.  
FC Driver  
The following fatal log messages are common to both Fibre Channel ports, 1  
(FC1) and 2 (FC2). They are listed in Table A-14 and described following the  
table. Log messages beginning with #0 denote Fibre Channel port 1 (FC1). Log  
messages beginning with #1 denote Fibre Channel port 2 (FC2).  
Table A-14. Fibre Channel Driver—Fatal Log Messages  
ID  
Log Message  
No.  
19  
102419  
102420  
102421  
102422  
102423  
102656  
102657  
102658  
#%d: qlutm_init: Diagnostic failed, port 1 invalid SRAM  
#%d: qlutm_init: Diagnostic failed, port 1 POST failed  
#%d: qlutm_init: Diagnostic failed, port 2 invalid SRAM  
#%d: qlutm_init: Diagnostic failed, port 2 POST failed  
#%d: qlutm_init: Failed to return diagnostic result to Bridge  
#%d: QLInitializeAdapter: Reset ISP failed  
20  
21  
22  
23  
256  
257  
258  
#%d: QLInitializeAdapter: Load RISC code failed  
#%d: QLInitializeAdapter: Load ISP2322 receive sequencer code  
failed  
102659  
#%d: QLInitializeAdapter: Load ISP2322 transmit sequencer  
code failed  
259  
102662  
102680  
102688  
#%d: QLInitializeAdapter: Verify Checksum command failed (%x)  
#%d: QLInitializeFW: FAILED  
262  
280  
288  
#%d: QLInterruptServiceRoutine: Risc pause %x with parity error  
hccr %x, Disable adapter  
102689  
10691  
#%d: QLInterruptServiceRoutine: Invalid interrupt status: %x  
289  
291  
#%d: QLFcipInterruptServiceRoutine: Risc pause %x with parity  
error hccr %x, Disable adapter  
A-28  
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Table A-14. Fibre Channel Driver—Fatal Log Messages (Continued)  
ID  
Log Message  
No.  
292  
316  
10692  
102716  
#%d: QLFcipInterruptServiceRoutine: Invalid interrupt status: %x  
#%d: QLIsrEventHandler: System error event (%x), MB1=%x,  
MB2=%x, MB3=%x, MB4=%x, MB5=%x, MB6=%x, MB7=%x  
102746  
102747  
102748  
102749  
#%d: QLProcessResponseQueue: Invalid handle %x, type %x  
#%d: QLProcessResponseQueueFS: Invalid buffer type: %x  
#%d: QLProcessResponseQueueFS: Invalid EntryType (0x%x)  
346  
347  
348  
349  
#%d: QLProcessResponseQueueFS: Invalid handle 0x%x, type  
0x%x  
102752  
#%d: QLTimer: Ext Ram parity error exceed limit cnt 0x%x, limit  
0x%x, Disabled adapter  
352  
102755  
102800  
#%d: QLTimer: Heartbeat failed  
#%d: QLRestartRisc: restart RISC  
355  
400  
19  
FC1 processor SRAM test failed.  
20  
FC1 processor power-on self-test (POST) failed.  
FC2 processor SRAM test failed.  
21  
22  
FC2 processor POST failed.  
23  
FC processor failed to return diagnostic results.  
FC processor failed reset.  
256  
257  
258  
259  
262  
280  
288  
289  
291  
FC processor firmware load failed.  
FC processor receive sequencer code load failed.  
FC processor transmit sequencer code load failed.  
FC processor firmware checksum failed.  
FC processor firmware initialization failed.  
FC processor paused due to internal parity error.  
FC processor returned an invalid interrupt status.  
FC processor invalid interrupt status.  
SN0051102-00 A  
A-29  
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S
292  
FC processor paused due to RAM parity error.  
FC processor system error.  
316  
346  
347  
348  
349  
352  
Response queue entry contains an invalid handle.  
FCIP: Response queue entry contains an invalid buffer type.  
FCIP: Response queue entry contains an invalid entry type.  
FCIP: Response queue entry contains an invalid handle.  
FC processor external SRAM parity error count exceeded limit: FC port  
disabled.  
355  
400  
FC processor heartbeat failed.  
FC processor being restarted.  
TOE Driver  
The TOE driver generates the fatal log messages listed in Table A-15 and  
described following the table.  
Table A-15. TOE—Fatal Log Messages  
ID  
Log Message  
No.  
200721 QL3022:ql3xxx_probe: Adapter eth#%d, Invalid NVRAM  
parameters  
17  
200725 QL3022:eth%x: Resetting chip. PortFatalErrStatus register =  
0x%x  
21  
17  
21  
Encountered invalid parameters in TOE NVRAM.  
TOE chip reset due to detection of fatal error.  
A-30  
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A
System  
The system modules generate the fatal log messages listed in Table A-16 and  
described following the table.  
Table A-16. System—Fatal Log Messages  
ID  
Log Message  
No.  
233473  
"memory monitor: Detected Uncorrectable Ecc %08lx system is  
rebooting in 5 secs\n"  
1
233474  
233475  
"Failed to register interrupt handler!\n"  
"%s class_simple_create failed\n"  
2
3
1
Uncorrectable memory error detected at address provided in log message.  
Attempt to register the interrupt handler failed.  
2
3
Failed class_simple_create system call from memory monitor initialization  
routine.  
SN0051102-00 A  
A-31  
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A – Log Messages  
Fatal Log Messages  
S
Notes  
A-32  
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B Simple Network  
Management Protocol  
(SNMP)  
Introduction  
Simple network management protocol (SNMP) provides monitoring and trap  
functions for managing the router through third-party applications that support  
SNMP. The router firmware supports SNMP versions 1 and 2 and a QLogic (see  
page B-3). You may format the traps using SNMP version 1 or 2 (see page B-11).  
SNMP Properties  
You can set the SNMP properties using either the command line interface (CLI)  
(see the iSR6140 Router CLI Users Guide) or the SANsurfer Router Manager  
(see the iSR6140 Router Manager Users Guide).  
Table B-1 describes the SNMP properties.  
Table B-1. SNMP Properties  
Parameter  
Description  
Read community  
A password that authorizes an SNMP management server to  
read information from the router. This is a write-only field. The  
value on the router and the SNMP management server must  
be the same. The read community password can be up to  
32 characters excluding the number sign (#), semicolon (;), and  
comma (,). The default is password is public.  
Trap community  
System location  
A password that authorizes an SNMP management server to  
receive traps. This is a write-only field. The value on the router  
and the SNMP management server must be the same. The  
trap community password can be up to 32 characters excluding  
the number sign (#), semicolon (;), and comma (,). The default  
password is public.  
Specifies the name of the router location. The name can be up  
to 64 characters excluding the number sign (#), semicolon (;),  
and comma (,). The default is undefined.  
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B – Simple Network Management Protocol (SNMP)  
Introduction  
S
Table B-1. SNMP Properties (Continued)  
Description  
Parameter  
System contact  
Specifies the name of the person to be contacted to respond to  
trap events. The name can be up to 64 characters excluding  
the number sign (#), semicolon (;), and comma (,). The default  
is undefined.  
Authentication traps  
Enables or disables authentication trap generation in response  
to authentication failures. The default is disabled.  
SNMP Trap Configuration  
SNMP trap configuration supports setting up to eight trap destinations. Choose  
from Traps 1–Trap 8 to configure each trap. Table B-2 describes the parameters  
for configuring a SNMP trap.  
Table B-2. SNMP Trap Configuration Parameters  
Parameter  
Description  
Trap n enabled  
Enables or disables trap n. If disabled, the trap is not configured.  
Trap address*  
Specifies the IP address to which the SNMP traps are sent. A max-  
imum of eight trap addresses are supported. The default address  
for traps is 0.0.0.0.  
Trap port*  
The port number on which the trap is sent. The default is 162.  
Trap version  
Specifies the SNMP version (1 or 2) with which to format traps.  
*Trap address (other than 0.0.0.) and trap port combinations must be unique. For example, if trap 1 and trap 2  
have the same address, then they must have different port values. Similarly, if trap 1 and trap 2 have the same  
port value, they must have different addresses.  
B-2  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
A
Management Information Base (MIB)  
The following sections describe the QLogic management information base (MIB).  
The MIB consists of four object groups:  
„
„
„
„
System Information  
Network Port Table  
Fibre Channel Port Table  
Fibre Channel Port Table  
System Information  
The system information objects provide the system serial number, version  
numbers (hardware/software/agent), and number of ports (FC/GE).  
qsrSerialNumber  
Syntax SnmpAdminString  
Access Read only  
Description The system serial number.  
qsrHwVersion  
Syntax SnmpAdminString  
Access Read only  
Description The system hardware version number.  
qsrSwVersion  
Syntax SnmpAdminString  
Access Read only  
Description The system software (firmware) version  
number.  
qsrNoOfFcPorts  
Syntax Unsigned32  
Access Read only  
Description The number of Fibre Channel ports on the  
system.  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
S
qsrNoOfGbEPorts  
Syntax Unsigned32  
Access Read-only  
Description The number of gigabit Ethernet ports on  
the system.  
qsrAgentVersion  
Syntax SnmpAdminString  
Access Read only  
Description The version number of the agent software  
on the system.  
Network Port Table  
The network port table contains a list of network ports that are operational on the  
router. The entries in this table include the management port, the iSCSI ports, and  
the TOE ports on the router. A single gigabit Ethernet port can function as an  
iSCSI port and a TOE simultaneously; therefore, there may be up to two entries  
for a given gigabit Ethernet port.  
qsrNwPortTable  
Syntax Sequence of QsrNwPortEntry  
Access Not accessible  
Description The entries in this table include the  
managementport,andtheiSCSI, andTOE  
ports on the router.  
qsrNwPortEntry  
Syntax QsrNwPortEntry  
Access Not accessible  
Description Each entry (row) contains information  
about a specific network port.  
QsrNwPortEntry  
A network port entry consists of the following sequence of objects:  
qsrNwPortRole  
QsrPortRole  
unsigned32  
INTEGER  
qsrNwPortIndex  
qsrNwPortAddressMode  
qsrIPAddressType  
qsrIPAddress  
InetAddressType  
InetAddress  
B-4  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
A
qsrNetMask  
InetAddress  
qsrGateway  
InetAddress  
MacAddress  
QsrLinkStatus  
QsrLinkRate  
qsrMacAddress  
qsrNwLinkStatus  
qsrNwLinkRate  
qsrNwPortRole  
Syntax QsrPortRole  
Access Not accessible  
Description The operational role of this port:  
management port, iSCSI port, a TOE.  
qsrNwPortIndex  
Syntax Unsigned32  
Access Not accessible  
Description A positive integer indexing each network  
port in a given role.  
qsrNwPortAddressMode  
Syntax INTEGER  
1 = Static  
2 = DHCP  
3 = Bootp  
4 = RARP  
Access Read only  
Description The method by which the port gets its IP  
address.  
qsrIPAddressType  
Syntax InetAddressType  
Access Read only  
Description The IP address type: ipv4 or ipv6.  
qsrIPAddress  
Syntax InetAddress  
Access Read only  
Description The IP address of the port.  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
S
qsrNetMask  
Syntax InetAddress  
Access Read only  
Description The subnet mask for this port.  
qsrGateway  
Syntax InetAddress  
Access Read only  
Description The gateway for this port.  
qsrMacAddress  
Syntax IMacAddress  
Access Read only  
Description The MAC address for this port.  
qstNwLinkStatus  
Syntax QsrLinkStatus  
Access Read only  
Description The operational link status for this port.  
qsrNwLinkRate  
Syntax QsrLinkRate  
Access Read only  
Description The operational link rate for this port.  
Fibre Channel Port Table  
This table contains a list of the Fibre Channel (FC) ports on the router.There are  
as many entries in this table as there are FC ports on the router.  
qsrFcPortTable  
Syntax Sequence of QsrFcPortEntry  
Access Not accessible  
Description A list of the FC ports on the router.There  
are as many entries in this table as there  
are FC ports on the router.  
B-6  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
A
qsrFcPortEntry  
Syntax QsrFcPortEntry  
Access Not accessible  
Description Each entry (row) contains information  
about a specific FC port.  
QsrFcPortEntry  
A Fibre Channel port entry consists of the following sequence of objects:  
qsrFcPortRole  
qsrFcPortIndex  
qsrFcPortNodeWwn  
qsrFcPortWwn  
qsrFcPortId  
QsrPortRole  
Unsigned32  
PhysAddress  
PhysAddress  
PhysAddress  
Unsigned32  
QsrLinkStatus  
QsrLinkRate  
qsrFcPortType  
qsrFcLinkStatus  
qsrFcLinkRate  
qsrFcPortRole  
Syntax QsrPortRole  
Access Not accessible  
Description Theoperationalroleofthisport:FCPmode  
or frame shuttle mode.  
qsrFcPortIndex  
Syntax Unsigned32  
Access Not accessible  
Description A positive integer indexing each FC port in  
a given role.  
qsrFcPortNodeWwn  
Syntax PhysAddress  
Access Read only  
Description The world-wide name of the node that  
contains this port.  
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B-7  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
S
qsrFcPortWwn  
Syntax PhysAddress  
Access Read only  
Description The world-0wide name for this port.  
qsrFcPortId  
Syntax PhysAddress  
Access Read only  
Description The interface's 24-bit FC address identifier.  
qsrFcPortType  
Syntax Unsigned32  
Access Read only  
Description ThetypeofFCport, asindicatedbytheuse  
oftheappropriatevalueassignedby IANA.  
The IANA-maintained registry for FC port  
types can be found at:  
www.iana.org/assignments/fc-port-types  
qsrFcLinkStatus  
Syntax QsrLinkStatus  
Access Read only  
Description The current link status for this port.  
qsrFcLinkRate  
Syntax QsrLinkRate  
Access Read only  
Description The current link rate for this port.  
Sensor Table  
This table contains a list of all the sensors on the router. There are as many  
entries (rows) in this table as there are sensors.  
qsrSensorTable  
Syntax Sequence of QsrSensorEntry  
Access Not accessible  
Description A list of all the sensors on the router. There  
are as many entries (rows) in this table as  
there are sensors.  
B-8  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
A
qsrSensorEntry  
Syntax QsrSensorEntry  
Access Not accessible  
Description Each entry (row) corresponds to a single  
sensor.  
QsrSensorEntry  
A sensor entry consists of the following sequence of objects:  
qsrSensorType  
qsrSensorIndex  
qsrSensorUnits  
qsrSensorValue  
qsrUpperThreshold  
qsrLowerThreshold  
qsrSensorState  
INTEGER  
Unsigned32  
INTEGER  
Integer32  
Integer32  
Integer32  
INTEGER  
qsrSensorType  
Syntax INTEGER  
Temperature = 1  
Access Not accessible  
Description The type of data being measured by this  
sensor.  
qsrSensorIndex  
Syntax Unsigned32  
Access Not accessible  
Description A positive integer identifying each sensor  
of a given type.  
qsrSensorUnits  
Syntax INTEGER  
Celsius = 1  
Access Read only  
Description The unit of measurement for the  
sensor.  
SN0051102-00 A  
B-9  
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B – Simple Network Management Protocol (SNMP)  
Management Information Base (MIB)  
S
qsrSensorValue  
Integer32  
Syntax  
Access  
Read only  
The current value of the sensor.  
Description  
qsrUpperThreshold  
Syntax Integer32  
Access Read only  
Description The upper-level threshold for this sensor.  
qsrLowerThreshold  
Syntax Integer32  
Access Read only  
Description The lower-level threshold for this  
sensor.  
qsrSensorState  
Syntax INTEGER  
Access Read only  
Description The state of this sensor, indicating the  
health of the system.  
„
„
„
„
Unknown – The sensor value/thresh-  
olds cannot be determined.  
Normal – The sensor value is within  
normal operational limits.  
Warning – The sensor value is  
approaching a threshold.  
Critical – The sensor value has  
crossed a threshold.  
B-10  
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B – Simple Network Management Protocol (SNMP)  
Notifications  
A
Notifications  
The router provides the following notification types:  
„
„
„
„
„
„
„
Notification Objects  
Agent Start Up Notification  
Agent Shut Down Notification  
Network Port Down Notification  
Fibre Channel Port Down Notification  
Sensor Notification  
Generic Notification  
The following sections describe these notifications and objects they use.  
Notification Objects  
This section defines the objects used in notifications.  
qsrEventSeverity  
Syntax INTEGER  
Access Accessible for notify  
Description This notification indicates the severity of  
the event. The value clear specifies that a  
condition that caused an earlier trap is no  
longer present.  
qsrEventDescription  
Syntax SnmpAdminString  
Access Accessible for notify  
Description A textual description of the event that  
occurred.  
qsrEventTimeStamp  
Syntax DateAndTime  
Access Accessible for notify  
Description This notification indicates when the event  
occurred.  
SN0051102-00 A  
B-11  
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B – Simple Network Management Protocol (SNMP)  
Notifications  
S
Agent Start Up Notification  
The agent startup notification indicates that the agent on the router has started  
running.  
qsrAgentStartup uses the following object:  
„
qsrEventTimeStamp  
Agent Shut Down Notification  
The agent shut down notification indicates that the agent on the router is shutting  
down.  
qsrAgentShutdown uses the following object:  
„
qsrEventTimeStamp  
Network Port Down Notification  
The network port down notification indicates that the specified network port is  
down. The next time the port comes up, this event is sent with the  
qsrEventSeverity object set to clear.  
qsrNwPortDown uses the following objects:  
„
„
„
qsrNwLinkStatus  
qsrEventTimeStamp  
qsrEventSeverity  
Fibre Channel Port Down Notification  
The Fibre Channel port down notification indicates that the specified Fibre  
Channel port is down. The next time the port comes up, this event is sent with the  
qsrEventSeverity object set to clear.  
qsrFcPortDown uses the following objects:  
„
„
„
qsrFcLinkStatus  
qsrEventTimeStamp  
qsrEventSeverity  
B-12  
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B – Simple Network Management Protocol (SNMP)  
Notifications  
A
Sensor Notification  
The sensor notification indicates that the state for the specified sensor is not  
normal. When the sensor returns to the normal state, this event is sent with the  
qsrEventSeverity object set to clear.  
qsrSensorNotification uses the following objects:  
„
„
„
„
qsrSensorValue  
qsrSensorState  
qsrEventTimeStamp  
qsrEventSeverity  
Generic Notification  
The generic notification reports events other than the defined event types. It  
provides a description object that identifies the event in clear text.  
qsrGenericEvent uses the following objects:  
„
„
„
qsrEventTimeStamp  
qsrEventSeverity  
qsrEventDescription  
SN0051102-00 A  
B-13  
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B – Simple Network Management Protocol (SNMP)  
Notifications  
S
Notes  
B-14  
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iSR6142 Intelligent Storage Router  
Installation Guide  
A
Index  
A
D
AC power 4-9  
Devices  
Accessible parts 1-6  
Accessories 4-3  
Application  
error log A-10  
log messages A-2  
access needs 3-2  
planning 3-1  
DHCP, enabling 2-9  
Diagnostics 5-1  
chassis 5-1  
POST 5-2  
Disk space  
requirements 4-1  
workstation 4-1  
Distance, iSCSI devices 3-4  
B
Bandwidth, FC devices 3-3  
Boot image, selecting 2-8  
E
C
Error log messages A-10  
Ethernet port 2-12  
Capabilities, router 2-2  
CE statement 1-4  
Chassis  
controls 2-7  
diagnostics 5-1  
F
LEDs 2-6  
Factory defaults, restoring 2-9  
Fatal log messages A-25  
FC  
driver fatal log messages A-28  
port, MIB B-6  
CLI, installing firmware 4-12  
Communications statements 1-2  
Community  
read B-1  
trap B-1  
Configuration, router 4-10  
Connectivity  
FCC class A statement 1-3  
FCIP  
messages A-8  
local SAN island 2-6  
remote SAN island 2-4  
Contact information 1-14  
Controls, chassis 2-7  
support 2-6  
Features, licensed 2-2  
Fibre Channel  
driver messages A-5  
error log messages A-20  
over IP 2-6  
performance 3-2  
ports 2-9  
SN0051102-00 A  
Index-1  
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iSR6142 Intelligent Storage Router  
Installation Guide  
S
Firmware installation 4-11  
FRU, removing and replacing 6-1  
FTP services 3-10  
LEDs  
chassis 2-6  
chassis diagnostics 5-1  
FC port 2-10  
heartbeat 2-7  
input power 5-2  
iSCSI ports 2-12  
power 2-7  
G
General public license 1-6  
system fault 2-7, 5-2  
License  
H
agreements 1-6  
features key 2-2  
general public 1-6  
Linux, installing router manager 4-8  
Log  
Hardware, workstation 4-2  
Heartbeat LED 2-7  
data A-1  
messages A-1  
I
Installation 4-1  
firmware 4-11  
site requirements 4-1  
transceivers 4-5  
Windows 4-7  
Internet browser, workstation 4-2  
Introduction 1-1  
IP address  
resetting 2-8  
workstation 4-6  
iSCSI  
M
Maintenance button 2-8  
Management  
applications 3-9  
configuring workstation 4-5  
connecting workstation to router 4-5  
workstation 4-1  
Memory, workstation 4-1  
driver messages A-4, A-18  
error log messages A-18  
fatal log messages A-25  
performance 3-3  
port LEDs 2-12  
iSR6142 router  
capabilities 2-2  
description 2-1  
SAN islands 2-4  
L
Latency, FC devices 3-3  
Index-2  
SN0051102-00 A  
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iSR6142 Intelligent Storage Router  
Installation Guide  
A
Messages  
324-809 A-15  
102419-102748 A-28  
1026-1027 A-3  
102749-102800 A-29  
1028-1061 A-3  
1034-1035 A-16  
1042-2313 A-16  
1056-1072 A-19  
106583-107078 A-20  
107254-107267 A-21  
109 A-3  
327-358 A-4  
328 A-18  
329-937 A-19  
348-359 A-8  
352-400 A-30  
36 A-14  
40967-41268 A-10  
41270-42002 A-11  
42024-43273 A-12  
43280-43522 A-13  
44 A-14  
1111 A-3  
1120 A-3  
4-5 A-25  
1152-1205 A-28  
118882 A-5  
119088-119097 A-5  
119552-119554 A-5  
1-3 A-31  
517-519 A-8  
53254-54277 A-2  
54306-55299 A-2  
582-771 A-22  
6 A-3, A-9  
139265-139296 A-22  
139297-139553 A-23  
151842-151902 A-6  
151903-152071 A-7  
16-20 A-23  
69652-69951 A-25  
69964-70837 A-26  
7 A-14  
73990-74800 A-18  
768-770 A-6  
1690-2051 A-3  
17-21 A-30  
86343-86874 A-4  
87-99 A-21  
184524-184525 A-8  
1-9 A-23  
98 A-5  
98-323 A-14  
19-23 A-29  
200721-200725 A-30  
20-24 A-27  
application A-2  
error log A-10  
fatal log A-25  
FCIP A-8  
204-205 A-8  
21-51 A-24  
217350 A-9  
233473-233475 A-31  
237572-237573 A-25  
249862 A-9  
Fibre Channel driver A-5  
informational A-1  
iSCSI driver A-4, A-18  
log A-1  
system A-9  
256-349 A-29  
262 A-9, A-18  
289 A-24  
TOE driver A-9  
user modules A-6  
290-347 A-7  
304-313 A-5  
307-562 A-21  
309-978 A-27  
318 A-18  
SN0051102-00 A  
Index-3  
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iSR6142 Intelligent Storage Router  
Installation Guide  
S
MIB  
Ports  
Fibre Channel 2-9  
management 2-12  
serial 2-13  
POST diagnostics 5-2  
Pre-installation check list 4-4  
Processor, workstation 4-2  
Properties, SNMP B-1  
Fibre Channel ports B-6  
network ports B-4  
notifications B-11  
objects B-3  
sensors B-8  
system B-3  
Mozilla 4-2  
MS Explorer 4-2  
R
N
Read community B-1  
Recovery, router failure 3-9  
Related materials 1-1  
Requirements  
Netscape 4-2  
Network  
ports, MIB B-4  
Notification  
power 4-2  
agent shut down B-12  
agent start up B-12  
FC port down B-12  
generic B-13  
MIB B-11  
site 4-1  
Restoring factory defaults 2-9  
Router  
cable devices 4-11  
capabilities 2-2  
network port down B-12  
objects B-11  
sensor B-13  
configure 4-10  
connect to power 4-9  
connect to workstation 4-5  
mount 4-4  
NTP  
services 3-10  
recovering 5-5  
removing and replacing 6-1  
reset 2-8  
security 3-10  
servers 3-10  
O
Operating system  
requirements 4-1  
workstation 4-1  
Router Manager  
installing 4-7  
starting 4-8  
Routers, multiple 3-8  
P
S
Performance  
Fibre Channel 3-2  
iSCSI 3-3  
Safari 4-2  
Safety warning 1-2  
SAN islands  
local 2-6  
tuning 3-4  
Planning 3-1  
device access 3-2  
devices 3-1  
remote 2-4  
Index-4  
SN0051102-00 A  
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iSR6142 Intelligent Storage Router  
Installation Guide  
A
Security, router 3-10  
Sensors, MIB B-8  
Serial port 2-13  
workstation 4-6  
Server/ports license 2-3  
Services  
Trap  
authentication B-2  
community B-1  
Troubleshooting 5-1  
FTP 3-10  
NTP 3-10  
router 3-10  
SNMP 3-10  
U
User modules  
error log messages A-22  
messages A-6  
Telnet 3-10  
SFP tranceivers, removing and replacing 6-1  
SmartWrite license 2-2  
SNMP  
W
introduction B-1  
properties B-1  
services 3-10  
trap configuration B-2  
Statement  
Windows  
installation 4-7  
installing router manager 4-7  
Workstation  
disk space 4-1  
hardware 4-2  
Internet browser 4-2  
IP address 4-6  
memory 4-1  
processor 4-2  
serial port 4-6  
CE 1-4  
FCC class A 1-3  
VCCI class A 1-5  
Switch ports 3-8  
System  
contact B-2  
error log messages A-25  
location B-1  
messages A-9  
MIB B-3  
Z
system fault LEDs 2-7  
Zoning, switch ports 3-8  
T
Technical support 1-13  
Telnet 3-10  
TOE driver  
fatal log messages A-30  
messages A-9  
Topology 3-7  
Training 1-13  
Transceivers, installing 4-5  
SN0051102-00 A  
Index-5  
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iSR6142 Intelligent Storage Router  
Installation Guide  
S
Notes  
Index-6  
SN0051102-00 A  
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