Cabletron Systems Switch ESX 1320 User Manual
ESX-1320/ESX-1380  
INSTALLATION GUIDE  
MULTI PORT ETHERNET SWITCH  
ESX-1320  
™
®
WITH FDSE AND LANVIEW  
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
MULTI PORT ETHERNET SWITCH  
ESX-1380  
™
®
WITH FDSE AND LANVIEW  
PORT 9  
PORT 10  
PORT 11  
RX TX  
PORT 12  
RX TX  
RX TX  
RX TX  
PORT 5  
RX TX  
PORT 6  
PORT 7  
PORT 8  
PORT 1  
PORT 2  
PORT 3  
PORT 4  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
PWR  
CPU  
RECEIVE  
TRANSMIT  
10 11 12 PORT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
COM  
2
COM  
1
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Only qualified personnel should perform installation  
procedures.  
NOTICE  
Cabletron Systems reserves the right to make changes in specifications and other information  
contained in this document without prior notice. The reader should in all cases consult Cabletron  
Systems to determine whether any such changes have been made.  
The hardware, firmware, or software described in this manual is subject to change without notice.  
IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL,  
INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT  
NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR  
THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN  
ADVISED OF, KNOWN, OR SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH  
DAMAGES.  
Copyright 1996 by Cabletron Systems, Inc., P.O. Box 5005, Rochester, NH 03866-5005  
All Rights Reserved  
Printed in the United States of America  
Order Number: 9031574-03 November 1996  
SecureFast Switch, SPECTRUM, LANVIEW, MicroMMAC, and BRIM are registered  
trademarks and Element Manager, EPIM, EPIM-A, EPIM-F1, EPIM-F2, EPIM-F3, EPIM-T,  
EPIM-X, ESX-1320, ESX-1380, FOT-F, FOT-F3, HubSTACK, SEH, SEHI, and TMS-3 are  
trademarks of Cabletron Systems, Inc.  
All other product names mentioned in this manual may be trademarks or registered trademarks of  
their respective companies.  
FCC NOTICE  
This device complies with Part 15 of the FCC rules. Operation is subject to the following two  
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any  
interference received, including interference that may cause undesired operation.  
NOTE: 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 uses, generates, and can radiate radio frequency energy and if not installed in  
accordance with the operator’s manual, may cause harmful interference to radio communications.  
Operation of this equipment in a residential area is likely to cause interference in which case the user  
will be required to correct the interference at his own expense.  
WARNING: Changes or modifications made to this device which are not expressly approved by the  
party responsible for compliance could void the user’s authority to operate the equipment.  
Printed on  
Recycled Paper  
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Notice  
DOC NOTICE  
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital  
apparatus set out in the Radio Interference Regulations of the Canadian Department of  
Communications.  
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables  
aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique  
édicté par le ministère des Communications du Canada.  
VCCI NOTICE  
This equipment is in the 1st Class Category (information equipment to be used in commercial and/or  
industrial areas) and conforms to the standards set by the Voluntary Control Council for Interference  
by Information Technology Equipment (VCCI) aimed at preventing radio interference in commercial  
and/or industrial areas.  
Consequently, when used in a residential area or in an adjacent area thereto, radio interference may be  
caused to radios and TV receivers, etc.  
Read the instructions for correct handling.  
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT  
IMPORTANT: Before utilizing this product, carefully read this License Agreement.  
This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”)  
that sets forth your rights and obligations with respect to the Cabletron software program (the  
“Program”) contained in this package. The Program may be contained in firmware, chips or other  
media. BY UTILIZING THE ENCLOSED PRODUCT, YOU ARE AGREEING TO BECOME  
BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND  
THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IF YOU DO NOT  
AGREE TO THE TERMS OF THIS AGREEMENT, PROMPTLY RETURN THE UNUSED  
PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND.  
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Notice  
CABLETRON SOFTWARE PROGRAM LICENSE  
1.  
LICENSE. You have the right to use only the one (1) copy of the Program provided in this  
package subject to the terms and conditions of this License Agreement.  
You may not copy, reproduce or transmit any part of the Program except as permitted by the  
Copyright Act of the United States or as authorized in writing by Cabletron.  
2.  
3.  
OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the  
Program.  
APPLICABLE LAW. This License Agreement shall be interpreted and governed under the laws  
and in the state and federal courts of New Hampshire. You accept the personal jurisdiction and  
venue of the New Hampshire courts.  
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY  
1.  
EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in  
writing, Cabletron makes no warranty, expressed or implied, concerning the Program (including  
its documentation and media).  
CABLETRON DISCLAIMS ALL WARRANTIES, OTHER THAN THOSE SUPPLIED TO  
YOU BY CABLETRON IN WRITING, EITHER EXPRESSED OR IMPLIED, INCLUDING  
BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND  
FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PROGRAM, THE  
ACCOMPANYING WRITTEN MATERIALS, AND ANY ACCOMPANYING HARDWARE.  
2.  
NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL  
CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER  
(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS,  
PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL,  
INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS)  
ARISING OUT OF THE USE OR INABILITY TO USE THIS CABLETRON PRODUCT,  
EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH  
DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR  
LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR  
ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES, IN SOME  
INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO  
YOU.  
UNITED STATES GOVERNMENT RESTRICTED RIGHTS  
The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer  
software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the  
Commercial Computer Software - Restricted Rights Clause and its successors, and (c) in all respects  
is proprietary data belonging to Cabletron and/or its suppliers.  
For Department of Defense units, the product is licensed with “Restricted Rights” as defined in the  
DoD Supplement to the Federal Acquisition Regulations, Section 52.227-7013 (c) (1) (ii) and its  
successors, and use, duplication, disclosure by the Government is subject to restrictions as set forth in  
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at  
252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505.  
ESX-1320/ESX-1380 Installation Guide  
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Notice  
DECLARATION OF CONFORMITY  
Application of Council Directive(s): 89/336/EEC  
73/23/EEC  
Manufacturer’s Name: Cabletron Systems, Inc.  
Manufacturer’s Address: 35 Industrial Way  
PO Box 5005  
Rochester, NH 03867  
European Representative Name: Mr. J. Solari  
European Representative Address: Cabletron Systems Limited  
Nexus House, Newbury Business Park  
London Road, Newbury  
Berkshire RG13 2PZ, England  
Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC  
EC Directive 73/23/EEC  
EN 55022  
EN 50082-1  
EN 60950  
Equipment Type/Environment: Networking Equipment, for use in a  
Commercial or Light Industrial  
Environment.  
We the undersigned, hereby declare, under our sole responsibility, that the equipment packaged  
with this notice conforms to the above directives.  
Manufacturer  
Legal Representative in Europe  
Mr. Ronald Fotino  
Mr. J. Solari  
___________________________________  
___________________________________  
Full Name  
Full Name  
Principal Compliance Engineer  
Managing Director - E.M.E.A.  
___________________________________  
___________________________________  
Title  
Title  
Rochester, NH, USA  
Newbury, Berkshire, England  
___________________________________  
___________________________________  
Location  
Location  
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CONTENTS  
CHAPTER 1  
INTRODUCTION  
1.1 Using This Manual....................................................................... 1-2  
1.2 Features ...................................................................................... 1-2  
1.3 Document Conventions ............................................................... 1-5  
1.4 Related Manuals.......................................................................... 1-5  
1.5 Getting Help................................................................................. 1-6  
CHAPTER 2  
CONTROLS AND INDICATORS  
2.1 LANVIEW LEDs........................................................................... 2-1  
2.2 RESET Button ............................................................................. 2-1  
2.3 LCD Display................................................................................. 2-2  
2.4 Network Management Capabilities.............................................. 2-2  
2.5 Simplex or Full Duplex Mode Operation...................................... 2-2  
CHAPTER 3  
INSTALLATION  
3.1 Unpacking the ESX ..................................................................... 3-2  
3.2 Removing the Chassis Cover...................................................... 3-3  
3.3 Setting Mode Switches................................................................ 3-5  
3.4 NVRAM Reset Switch.................................................................. 3-8  
3.5 SIMM Upgrades........................................................................... 3-9  
3.5.1 Locating SIMMs.............................................................. 3-9  
3.5.2 Installing SIMMs ............................................................. 3-9  
3.6 BRIM Connection ...................................................................... 3-12  
3.7 Installing the ESX ...................................................................... 3-12  
3.7.1 Tabletop or Shelf Installation ........................................ 3-13  
3.7.2 Rackmount Installation ................................................. 3-14  
3.7.3 Connecting to the Power Source.................................. 3-16  
3.8 Pre-Network Installation Test .................................................... 3-17  
3.9 Connecting to the Network ........................................................ 3-19  
3.9.1 Connecting a Twisted Pair Segment to the ESX-1320. 3-19  
3.9.2 Connecting a 10BASE-F Segment to the ESX-1380.... 3-21  
ESX-1320/ESX-1380 Installation Guide  
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Contents  
CHAPTER 4  
TROUBLESHOOTING  
4.1 Using LANVIEW...........................................................................4-1  
4.2 Troubleshooting Checklist............................................................4-4  
4.3 Using the RESET Button .............................................................4-6  
4.4 Using the LCD..............................................................................4-7  
4.4.1 Unsaved Initialization Messages.....................................4-8  
4.4.2 Static System Messages.................................................4-9  
4.4.3 Alarm Messages............................................................4-11  
4.4.4 Saved System Messages..............................................4-12  
4.4.5 Failure or Error Messages.............................................4-14  
APPENDIX A  
SPECIFICATIONS  
A.1 Functionality................................................................................ A-1  
A.2 COM Port 1 and COM Port 2...................................................... A-1  
A.3 Environmental Requirements...................................................... A-2  
A.4 Regulatory................................................................................... A-2  
A.5 Physical Properties ..................................................................... A-2  
A.6 Electrical Specifications .............................................................. A-2  
APPENDIX B  
ETHERNET CABLING REQUIREMENTS  
B.1 Network Requirements ............................................................... B-1  
B.2 10BASE-T Twisted Pair Network................................................ B-1  
B.3 Multimode Fiber Optic Network................................................... B-3  
INDEX  
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CHAPTER 1  
INTRODUCTION  
Welcome to the Cabletron Systems ESX-1320/ESX-1380 Installation  
Guide for the ESX-1320 and ESX-1380 Ethernet Workgroup Switches.  
This manual describes the ESX-1320 and ESX-1380 switches and  
provides information concerning installation and troubleshooting.  
The ESX-1320 and ESX-1380 Ethernet Workgroup Switches, shown in  
Figure 1-1, are standalone network switch devices. Except for the  
difference in the network media supported (ESX-1320, RJ45 Twisted Pair  
ports and ESX-1380, Multimode Fiber Optic ST ports), the two ESX  
switches are identical in operation.  
MULTI PORT ETHERNET SWITCH  
ESX-1320  
™
®
WITH FDSE AND LANVIEW  
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
MULTI PORT ETHERNET SWITCH  
ESX-1380  
™
®
WITH FDSE AND LANVIEW  
PORT 9  
PORT 10  
PORT 11  
RX TX  
PORT 12  
RX TX  
RX TX  
RX TX  
PORT 5  
RX TX  
PORT 6  
PORT 7  
PORT 8  
PORT 1  
PORT 2  
PORT 3  
PORT 4  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1574-01  
Figure 1-1 ESX-1320 and ESX-1380 Switches  
Throughout this manual the term ESX refers to both switches,  
the ESX-1320 and the ESX-1380. If the information applies to  
only one of the switches, then that switch is referred to by its  
model name, ESX-1320 or ESX-1380.  
NOTE  
ESX-1320/ESX-1380 Installation Guide  
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Chapter 1: Introduction  
1.1  
USING THIS MANUAL  
You should have a general working knowledge of Ethernet or IEEE 802.3  
type data networks and their physical layer components, prior to installing  
the ESX. The following summarizes the organization of this manual.  
Chapter 1, Introduction, provides instructions for using this manual,  
product features, document conventions, related documents, and how to  
contact Cabletron Technical Support.  
Chapter 2, Controls and Indicators, discusses the controls and  
indicators for the ESX.  
Chapter 3, Installation, provides instructions required to unpack the  
ESX, perform pre-installation testing, install the ESX, and connect the  
ESX to the network.  
Chapter 4, Troubleshooting, provides detailed troubleshooting  
procedures for the ESX.  
Appendix A, Specifications, contains information on functionality and  
operating specifications, connector pinouts, environmental requirements,  
and physical properties.  
Appendix B, Ethernet Cabling Requirements, contains information on  
general networking guidelines.  
1.2  
FEATURES  
i960 RISC Processor Controlled  
The ESX complies to the PLUS Architecture with Dual Intel i960 RISC  
processors and provides advanced management capabilities such as  
SNMP, RMON, and DLM. The ESX provides the option of using  
Cabletron Systems Distributed LAN Monitor (DLM) software to locally  
poll and monitor any SNMP or IP device.  
1-2  
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Features  
Connectivity  
The ESX-1320 switch connects to the external Ethernet networks or  
workstations through the 12 standard RJ45 connectors on its front panel.  
The RJ45 connectors (interface ports) support Unshielded Twisted Pair  
(UTP) and Shielded Twisted Pair (STP) cabling at lengths up to 100  
meters. The ports are IEEE 802.3 10BASE-T compliant.  
The ESX-1380 switch connects to the external Ethernet networks or  
workstations through the 12 Fiber Optic ST connectors on its front panel.  
The ports are Fiber Optic Inter-Repeater Link (FOIRL) compliant.  
The ESX provides a port located on the front panel that supports one  
Cabletron Systems Bridge/Router Interface Module (BRIM). BRIMs are  
an optional feature for the ESX that provide flexible, integrated switching  
functions to the workgroup and enterprise network hub. Refer to the  
Release Notes for a list of BRIMs currently supported by the ESX.  
Memory  
The ESX has 4 Megabytes (MB) of Shared Dynamic Random Access  
Memory (SDRAM), 4 MB of Local Dynamic Random Access Memory  
(LDRAM), and 2 MB of FLASH Electrically Erasable Programmable  
Read Only Memory (FLASH EEPROM). A new firmware image can also  
be loaded while the system is operating through a Runtime Download.  
This option allows the loading of a new firmware image from a network  
interface into FLASH memory while the ESX is operating with the “old”  
image. In addition, the ESX motherboard provides the option of  
upgrading memory capacity by using Single In-line Memory Modules  
(SIMMs). Cabletron Systems currently offers an 8 MB upgrade for  
LDRAM and SDRAM (Part Number 8MB-SCM-UGK-60). Note that the  
SDRAM is used for packet processing; the LDRAM is used for statistical  
information and RMON support.  
Full Duplex Switched Ethernet (FDSE)  
Each switched Ethernet port supports full wire-speed Ethernet  
communications and can be configured to operate in FDSE mode. FDSE  
allows each port to provide a dedicated 20 Mbps bandwidth for file server  
or high-end workstation connections.  
ESX-1320/ESX-1380 Installation Guide  
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Chapter 1: Introduction  
Management  
The ESX can be managed using Local Management (LM) tools or remote  
SNMP management stations. Out-of-band Local Management is provided  
through RS232 COM ports on the front panel using a standard VT220 or  
VT320 terminal or emulator. In-band remote management is possible  
through any SNMP compliant Network Management System (NMS).  
Traditional Switching  
The ESX provides Traditional Switching or future SECUREFAST  
Switching Virtual Network Services between all of the front panel  
interfaces as well as the high-speed uplink BRIM interface. This allows  
for future migration to Virtual Network technologies without requiring the  
replacement of existing infrastructure purchases.  
IEEE 802.3 Compatibility  
The ESX provides IEEE 802.1d Spanning Tree Algorithm (STA) support  
to enhance the overall reliability of the network and protect against “loop”  
conditions. The ESX supports a wide variety of industry standard MIBs  
including RFC 1213 (MIB II), RFC 1757 (RMON), and RFC 1493  
(Bridge MIB). A full suite of Cabletron Systems Enterprise MIBs provide  
a wide array of statistical information to enhance troubleshooting.  
LANVIEW Diagnostic LEDs  
The LANVIEW diagnostic and status monitoring LEDs serve as an  
important troubleshooting aid by providing an easy way to observe the  
status of individual ports and overall network operations. Chapter 4  
provides details about the ESX LANVIEW LEDs.  
LCD Display  
The front panel LCD Display provides information on power-up  
diagnostics, hardware and firmware revision levels, IP address, serial  
number, and alarms. This allows non-technical personnel to provide  
network technicians with basic information critical to the troubleshooting  
process through simple push-button operation. Chapter 4 provides details  
about the LCD Display.  
1.3  
DOCUMENT CONVENTIONS  
The following conventions are used throughout this document:  
1-4  
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Related Manuals  
Note symbol. Calls the reader’s attention to any item of  
NOTE  
information that may be of special importance.  
Tip symbol. Conveys helpful hints concerning procedures or  
actions.  
TIP  
Caution symbol. Contains information essential to avoid  
damage to the equipment.  
!
CAUTION  
Electrical Hazard Warning symbol. Warns against an action  
that could result in personal injury or death due to an electrical  
hazard.  
1.4  
RELATED MANUALS  
The following manuals may help the user to control and manage the ESX  
using SNMP network management systems.  
Cabletron Systems ESX-1320/ESX-1380 Local Management Guide  
Cabletron Systems SPECTRUM Element Manager  
Cabletron Systems SPECTRUM and SPECTRUM Portable Management  
Applications (SPMA) manuals  
Documentation for Third Party SNMP compliant Network Management  
Packages  
1.5  
GETTING HELP  
If you need additional support related to this device, or if you have any  
questions, comments, or suggestions concerning this manual, contact  
Cabletron Systems Technical Support:  
Phone  
(603) 332-9400  
Monday – Friday; 8 A.M. – 8 P.M. Eastern Time  
CompuServe  
Internet mail  
GO CTRON from any ! prompt  
[email protected]  
ESX-1320/ESX-1380 Installation Guide  
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Chapter 1: Introduction  
FTP  
ctron.com (134.141.197.25)  
anonymous  
Login  
Password  
your email address  
BBS  
(603) 335-3358  
Modem setting 8N1: 8 data bits, 1 stop bit, No parity  
For additional information about Cabletron Systems products, visit our  
World Wide Web site: http://www.cabletron.com/  
Before calling Cabletron Systems Technical Support, have the following  
information ready:  
•
•
A description of the failure  
A description of any action(s) already taken to resolve the problem  
(e.g., changing mode switches, rebooting the unit, etc.)  
•
•
•
A description of your network environment (layout, cable type, etc.)  
Network load and frame size at the time of trouble (if known)  
The serial and revision numbers of all Cabletron Systems products in  
the network  
•
•
The device history (i.e., have you returned the device before, is this a  
recurring problem, etc.)  
Any previous Return Material Authorization (RMA) numbers  
1-6  
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CHAPTER 2  
CONTROLS AND INDICATORS  
This chapter provides descriptions of the controls and indicators for the  
ESX-1320 and ESX-1380 Ethernet Workgroup Switches shown in  
Figure 2-1.  
MULTI PORT ETHERNET SWITCH  
ESX-1320  
™
®
WITH FDSE AND LANVIEW  
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
MULTI PORT ETHERNET SWITCH  
ESX-1380  
™
®
WITH FDSE AND LANVIEW  
PORT 9  
PORT 10  
PORT 11  
RX TX  
PORT 12  
RX TX  
RX TX  
RX TX  
PORT 5  
RX TX  
PORT 6  
PORT 7  
PORT 8  
PORT 1  
PORT 2  
PORT 3  
PORT 4  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
RX TX  
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1574-01  
Figure 2-1 ESX-1320 and ESX-1380 Switches  
2.1  
LANVIEW LEDs  
The ESX-1320 and ESX-1380 incorporate the Cabletron Systems  
LANVIEW status monitoring and diagnostics system. LANVIEW LEDs  
(PWR, CPU, TRANSMIT, and RECEIVE) help diagnose problems, such  
as power failures or a cable fault.  
2.2  
RESET BUTTON  
The front panel of the ESX has a RESET button that allows you to  
re-initialize the processor. Chapter 4 provides procedures for using the  
RESET button.  
ESX-1320/ESX-1380 Installation Guide  
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Chapter 2: Controls and Indicators  
2.3  
LCD DISPLAY  
The ESX is equipped with an LCD display located on the front panel. The  
LCD provides status information about the present as well as past  
conditions of the ESX. You can view power up diagnostics, firmware  
revisions, MAC addresses, IP addresses, and alarm messages. The LCD  
displays the most current event, but can store up to 25 past events in  
memory. Chapter 4 provides details about the LCD Display.  
2.4  
NETWORK MANAGEMENT CAPABILITIES  
You can control and manage the ESX using any of the following SNMP  
network management systems:  
•
•
•
•
Cabletron Systems Local Management  
Cabletron Systems SPECTRUM  
Cabletron Systems SPECTRUM Element Manager for Windows  
Cabletron Systems Remote SPECTRUM Portable Management  
Applications  
•
Third Party SNMP compliant Network Management Packages  
Network management capabilities provide the necessary management  
tools for the ESX to operate at full capacity. Your ability to set up  
parameters with network management ensures optimal performance of  
the ESX.  
Refer to the applicable network management package user’s manual for  
more information.  
2.5  
SIMPLEX OR FULL DUPLEX MODE OPERATION  
With FDSE, each switched port can be configured to operate in simplex or  
full duplex mode. The default is simplex mode.  
In simplex mode, a port can send and receive, but not both  
simultaneously. Collision detection is turned on. In the full duplex mode,  
the transmit and receive paths operate independently, collision detection  
is turned off (eliminating the collision domain), and a separate CRC  
generator and receive CRC checker are used on the port transmit and  
receive lines for error detection.  
2-2  
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Simplex or Full Duplex Mode Operation  
To set a port for full duplex operation using MIB Navigator, proceed as  
follows:  
1. Access Local Management as described in the ESX-1320/ESX-1380  
Local Management Guide.  
2. Select MIB Navigator via the Local Management Main Menu screen.  
The MIBNav ->prompt appears.  
3. Enter the following commands (shown in bold type) at the  
MIBNav -> prompt as shown below:  
MIBNav -> ctron  
MIBNav -> cd 4/3/3/2/1/1  
MIBNav -> set 5[x] y  
where xequals the port number (1 through 12)  
where y can equal either 2 for simplex mode or 3 for  
full duplex mode. For example: set 5[3] 3 would set  
port 3 for full duplex operation.  
For more information concerning MIB Navigator, refer to the  
ESX-1320/ESX-1380 Local Management Guide.  
ESX-1320/ESX-1380 Installation Guide  
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Chapter 2: Controls and Indicators  
2-4  
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CHAPTER 3  
INSTALLATION  
This chapter provides the instructions to install and connect the ESX to  
the network. It includes the following procedures:  
•
•
•
•
•
Unpacking the ESX (Section 3.1)  
Removing the chassis cover (Section 3.2)  
Locating and setting the mode switches (Section 3.3)  
Using the NVRAM reset switch (Section 3.4)  
Adding/replacing Single In-line Memory Modules (SIMMs)  
(Section 3.5)  
•
•
•
•
Identifying the BRIM connector location (Section 3.6)  
Installing the ESX on a shelf or into a standard rack (Section 3.7)  
Pre-network installation testing (Section 3.8)  
Connecting to a network (Section 3.9)  
Only qualified personnel should perform installation  
procedures.  
For information on how to install an optional BRIM, refer to your  
specific BRIM documentation.  
NOTE  
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Chapter 3: Installation  
3.1  
UNPACKING THE ESX  
Unpack the ESX as follows:  
1. Remove the shipping material covering the ESX.  
2. Verify the contents of the packing carton. The carton, as shipped,  
should contain the following items:  
•
•
•
•
•
•
•
•
•
ESX-13XX  
Firmware Images, 2  
Grounding strap  
RJ45 Adapter Kit  
Release Notes  
Rack Mounting Kit  
Accessory Kit  
ESX-1320/ESX-1380 Installation Guide  
ESX-1320/ESX-1380 Local Management Guide  
3. If any of these items are missing, contact Cabletron Systems Technical  
Support immediately. For help, refer to Section 1.5.  
4. Carefully remove the ESX from the shipping box.  
5. Visually inspect the ESX. If there are any signs of damage, contact  
Cabletron Systems Technical Support immediately. For help, refer to  
Section 1.5.  
3-2  
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Removing the Chassis Cover  
3.2  
REMOVING THE CHASSIS COVER  
This section describes how to remove the ESX chassis cover. The chassis  
cover must be removed to install a BRIM, set the mode switch bank, or  
install SIMM memory upgrades.  
Do not remove the cover from the ESX when power is applied  
to the unit. Hazardous voltages are present. While performing  
this procedure, remove only the screws shown to remove the  
cover.  
The internal components and boards associated with the ESX  
are static sensitive devices. Use the antistatic wrist band and  
observe standard antistatic safety procedures when the cover  
is removed. Failure to do so could cause damage or severely  
limit the life expectancy of the ESX.  
!
CAUTION  
To remove the chassis cover, perform the following steps:  
1. Disconnect the ESX from the network as follows:  
a. Turn off the ESX by disconnecting the power cord from the rear  
of the ESX.  
b. Mark the cables connected to the ESX according to their  
associated port numbers. This is recommended for ease of  
reinstallation.  
c. Disconnect all network cables attached to the ESX.  
2. If the ESX is mounted in a rack, perform the following steps.  
Otherwise, continue with step 3.  
To prevent damaging the ESX in the next step, support the  
ESX while removing it from the rack.  
!
CAUTION  
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Chapter 3: Installation  
a. Refer to Figure 3-1. Remove the four screws securing the ESX  
brackets to the rack, and then pull the ESX out from the front of  
the rack.  
19-Inch Rack  
PORT ETHERNET SWITCH  
ESX-1320 MWITUHLFTDI SE AND LANVIEW  
®
™
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY  
RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
Screws (4)  
1574-05  
Figure 3-1 Unfastening/Removing the ESX from the Rack  
b. Refer to Figure 3-2. Remove the four screws securing the  
mounting brackets to the side of the ESX and remove the brackets  
from the ESX.  
Rack Mounting  
Brackets (2)  
PORT ETHERNET SWITCH  
ESX-1320 MWITUHLFTDI SE AND LANVIEW  
®
™
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY  
RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
Screws (4)  
1574-06  
Figure 3-2 Removing the Mounting Brackets  
3-4  
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Setting Mode Switches  
3. Use a Phillips screwdriver to remove the screws attaching the cover to  
the ESX chassis. (See Figure 3-3.)  
Chassis Cover  
Chassis  
Cover Screw  
1574-07  
Figure 3-3 Removing the Chassis Cover  
4. Remove the cover by sliding it backwards and lifting it up from the  
chassis.  
To reinstall the chassis cover, perform the removal procedures in reverse  
order.  
3.3  
SETTING MODE SWITCHES  
Never adjust switch settings while the ESX has power applied  
to it. Not only is this dangerous, but the change in position  
activates the switch function only after reinstalling or cycling  
power to the ESX.  
Figure 3-4 shows the location and positions of the mode switches. These  
switches are shipped in the positions shown and need not be checked  
before operating the ESX.  
ESX-1320/ESX-1380 Installation Guide  
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Chapter 3: Installation  
ESX TOP VIEW WITHOUT COVER  
SDRAM  
FLASH  
BRIM  
NVRAM  
RESET Switch  
LDRAM  
ESX Front Panel  
Mode Switch Bank  
8
7
6
5
4
3
2
1
OFF  
ON  
15741-08  
Figure 3-4 ESX Mode Switch Location/Component Layout  
3-6  
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Setting Mode Switches  
Switch definitions are as follows:  
•
•
•
•
•
•
Switch 1 - Cabletron Systems use only.  
Switch 2 - Cabletron Systems use only.  
Switch 3 - Cabletron Systems use only.  
Switch 4 - Cabletron Systems use only.  
Switch 5 - Cabletron Systems use only.  
Switch 6 - Forced Download. Changing the state of this switch (i.e.,  
moving the switch from one position to the other) clears download  
information from NVRAM (Non-Volatile Random Access Memory)  
and forces a BOOTP/TFTP download.  
After changing the switch 6 position and restarting the ESX, the ESX  
requests a new image download until it either receives a new image  
from the BOOTP server or the RESET button on the front panel is  
pressed. When the RESET button is pressed, the ESX continues trying  
to contact a BOOTP server, but will timeout in approximately one  
minute. If the ESX times out, the image is loaded from its FLASH  
memory.  
•
•
Switch 7 - Cabletron Systems use only.  
Switch 8 - Password Defaults. Changing the state of this switch clears  
user-entered community names stored in NVRAM, and restores the  
default settings. Once the ESX is reset, the community names can  
either be reentered or the default settings (“public” or <Return>) may  
be used.  
Do not change the position of switch 8 unless it is necessary to  
reset the ESX community names to their factory default  
settings.  
NOTE  
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Chapter 3: Installation  
3.4  
NVRAM RESET SWITCH  
The ESX uses Non-Volatile Random Access Memory (NVRAM) to store  
user-entered parameters such as IP addresses and Community Names.  
The NVRAM reset switch (location shown in Figure 3-5), prepares the  
ESX electronics to reset NVRAM on either the next power up or the next  
operation of the front panel RESET button.  
Rear of Chassis  
NVRAM Switch located behind grating  
1574-09  
Figure 3-5 NVRAM Reset Switch  
Changing the NVRAM reset switch position has no effect on operation  
until the RESET button is pressed or the power to the ESX is cycled. This  
will initiate the ESX processor and clear the NVRAM of user-entered  
parameters such as IP addresses and community names.  
Use only a non-metallic tool to set the NVRAM reset switch.  
Otherwise, injury or damage to the ESX may occur.  
To change the NVRAM reset switch position, use a non-metallic tool to  
reach in through the chassis grillwork and move the switch. There is no  
need to remove the chassis cover to set the NVRAM reset switch.  
3-8  
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SIMM Upgrades  
3.5  
SIMM UPGRADES  
The ESX allows memory upgrades for Shared DRAM, Local DRAM, and  
FLASH EEPROM. This section explains how to locate and add/replace a  
Single In-line Memory Module (SIMM) for any of these memory types.  
Cabletron Systems currently offers an 8 MB upgrade for Local and  
Shared DRAM (Part Number 8MB-SCM-UGK-60).  
3.5.1  
Locating SIMMs  
Each memory type has a specific SIMM slot location on the ESX  
motherboard. When installing SIMM boards, make sure that you place  
them in their proper slots. Figure 3-4 shows the location of the ESX  
SIMM slots.  
3.5.2  
Installing SIMMs  
The ESX has two SIMM slot types. FLASH SIMMs use an angle-down  
slot (where the SIMM rotates down to a horizontal locked position).  
SDRAM and LDRAM SIMMs use an angle-up slot (where the SIMM  
rotates up to a vertical locked position).  
Installing a SIMM in either slot is a simple two-step process. After finding  
the proper SIMM slot location (Figure 3-4), refer to the proper illustration  
and procedures for each SIMM slot type.  
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Chapter 3: Installation  
Installing the FLASH SIMM  
To install a FLASH SIMM, refer to Figure 3-6 and proceed as follows:  
1. Remove the chassis cover as described in Section 3.2.  
2. Locate the FLASH SIMM slot. (See Figure 3-4.)  
The internal components and boards associated with the ESX  
are static sensitive devices. Use the antistatic wrist band and  
observe standard antistatic safety procedures when the cover  
is removed. Failure to do so could cause damage or severely  
limit the life expectancy of the ESX.  
!
CAUTION  
3. Insert the SIMM between the connector teeth in the SIMM slot.  
4. Pivot the SIMM down until it locks into the clips in the SIMM slot,  
and the SIMM holes fit over the SIMM slot posts.  
SIMM Slot  
Connector  
Teeth  
Clips  
1
SIMM Slot  
Post  
2
SIMM  
SIMM Hole  
1574-10  
Figure 3-6 Installing a FLASH SIMM  
3-10  
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SIMM Upgrades  
Installing the SDRAM or LDRAM SIMM  
To install an SDRAM or LDRAM SIMM, refer to Figure 3-7 and proceed  
as follows:  
1. Remove the chassis cover as described in Section 3.2.  
2. Locate the SDRAM or LDRAM SIMM slot as shown in Figure 3-4.  
The internal components and boards associated with the ESX  
are static sensitive devices. Use the antistatic wrist band and  
observe standard antistatic safety procedures when the cover  
is removed. Failure to do so could cause damage or severely  
limit the life expectancy of the ESX.  
!
CAUTION  
3. Insert the SIMM between the connector teeth in the SIMM slot.  
4. Pivot the SIMM back until it locks into the clips in the SIMM slot, and  
the SIMM holes fit over the SIMM slot posts. (See Figure 3-7.)  
2
SIMM  
SIMM Hole  
Connector  
Teeth  
SIMM Slot  
1
SIMM Slot  
Post  
Connector Clip  
1574-11  
Figure 3-7 Installing an SDRAM or LDRAM SIMM  
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Chapter 3: Installation  
3.6  
BRIM CONNECTION  
Figure 3-8 shows the location of the Bridge/Router Interface Module  
(BRIM) connector on the ESX board. Refer to the BRIM Guide for  
installation procedures and additional information.  
ESX TOP VIEW WITHOUT COVER  
BRIM Connector  
BRIM  
ESX Front Panel  
1574-28  
Figure 3-8 BRIM Connector Location  
3.7  
INSTALLING THE ESX  
The ESX may be installed on a tabletop, shelf, or in a 19-inch rack. Refer  
to Section 3.7.1 for information concerning a tabletop or shelf  
installation. Section 3.7.2 describes the rackmount installation.  
To prevent possible personal injury and/or damage to the unit,  
do NOT connect power to the ESX until instructed to do so.  
3-12  
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Installing the ESX  
3.7.1  
Tabletop or Shelf Installation  
The following two subsections provide guidelines for installation on a  
tabletop or shelf.  
Guidelines for Tabletop and Shelf Installations  
Tabletop and shelf installations must be within reach of the network  
cabling and meet the requirements listed below:  
•
•
•
An appropriate grounded power receptacle must be located within  
seven feet of the location.  
In a shelf installation, the shelf must be able to support 13.6 kg  
(30 lb) of static weight for each ESX.  
Maintain a temperature of between 5°C (41°F) and 40°C (104°F) at  
the installation site with fluctuations of less than 10°C per hour.  
Installation  
For a tabletop or shelf installation, locate the ESX within seven feet of its  
power source and with an unrestricted free surface area as shown in  
Figure 3-9. Proceed to Section 3.7.3 for power connection instructions.  
In order to allow for proper cooling, there must be a two-inch  
clearance on either side and the back of the unit.  
!
CAUTION  
21 IN.  
18 IN.  
MULTI PORT ETHERNET SWITCH  
ESX-1320  
™
®
WITH FDSE AND LANVIEW  
STY  
LNK  
XMT  
RCV  
BRIM-A100  
PWR  
CPU  
RECEIVE  
TRANSMIT  
6 IN.  
DISPLAY  
RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
7 FT.  
09162_06  
Figure 3-9 Tabletop or Shelf Installation  
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Chapter 3: Installation  
3.7.2  
Rackmount Installation  
To install the ESX in a 19-inch rack, Cabletron Systems includes an  
accessory kit containing the rackmount brackets, mounting screws for  
attaching the rackmount brackets to the ESX chassis, and a strain-relief  
bracket for cable management. Screws to mount the ESX to the rack rails  
are provided by the user.  
Guidelines for the Rackmount Installation  
The installation site must be within reach of the network cabling and meet  
the requirements listed below:  
•
•
•
An appropriate grounded power receptacle must be located within  
seven feet of the location.  
Maintain a temperature of between 5°C (41°F) and 40°C (104°F) at  
the installation site with fluctuations of less than 10°C per hour.  
In order to allow for proper cooling, there must be a two-inch  
clearance on either side and the back of the unit.  
Installation  
Rack mounting the ESX involves the following:  
•
•
Attaching the strain-relief bracket  
Rack mounting the ESX (attaching the mounting brackets and  
fastening the ESX to the rack)  
Attaching the Strain-Relief Bracket  
Attach the strain-relief bracket to the front of the ESX as follows:  
1. Locate the strain-relief bracket and four 8-32 x 3/8-inch pan head  
screws in the rackmount kit.  
Do not use longer screws to attach the strain-relief bracket.  
Longer screws could contact electrical components and cause  
personal injury and/or damage the unit.  
2. Attach the strain-relief bracket to the bottom of the ESX using the four  
8-32 x 3/8-inch pan head screws (Figure 3-10).  
3-14  
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Installing the ESX  
PORT ETHERNET SWITCH  
ESX-1320 MWITUHLFTDI SE AND LANVIEW  
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™
Strain-Relief  
Bracket  
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY  
RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
Screws (4)  
Figure 3-10 Attaching the Strain-Relief Bracket  
1574-12  
Rack Mounting the ESX  
Proceed as follows to install the ESX into a 19-inch rack.  
1. Remove and discard the four cover screws (two from each side)  
located along the front edges of each side of the ESX.  
Do not remove the cover from the ESX. Complete any BRIM  
installation or SIMM upgrades before installing the ESX in a  
rack.  
NOTE  
2. Locate the four 6-32 x 3/8-inch flathead replacement cover screws in  
the accessory kit. Using these screws, attach the rack mounting  
brackets to each end of the ESX as shown in Figure 3-11.  
Rack Mounting  
Brackets (2)  
PORT ETHERNET SWITCH  
ESX-1320 MWITUHLFTDI SE AND LANVIEW  
®
™
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY  
RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
Screws (4)  
Figure 3-11 Installing the Rack Mounting Brackets  
1574-06  
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Chapter 3: Installation  
3. With the mounting brackets installed, position the ESX between the  
vertical frame members of the 19-inch rack and fasten it securely with  
four user-supplied mounting screws as shown in Figure 3-12.  
19-Inch Rack  
PORT ETHERNET SWITCH  
ESX-1320 MWITUHLFTDI SE AND LANVIEW  
®
™
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY  
RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
Screws (4)  
1574-05  
Figure 3-12 Installing the ESX in the Rack  
Proceed to Section 3.7.3 for instructions to connect the ESX to a power  
source.  
3.7.3  
Connecting to the Power Source  
The ESX has a universal power supply. This allows connection  
of the ESX to power sources ranging from 100 to 125 Vac, or  
200 to 250 Vac, 50/60 Hz.  
NOTE  
Connect power to the ESX as follows:  
1. Plug the female end of the supplied power cord into the 3-prong  
receptacle on the back panel of the ESX.  
2. Plug the power cord into a grounded wall outlet. The POWER LED  
turns ON (green) and the CPU LED turns ON (green) briefly.  
While booting, the ESX displays boot diagnostics and  
messages on Local Management, and the LCD also displays  
NOTE  
messages.  
3-16  
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Pre-Network Installation Test  
3. Observe the LCD and LANVIEW LEDs. As the ESX progresses  
through bootup, the following messages will be displayed:  
•
•
•
•
•
•
“Cabletron Test in progress”  
The CPU LED illuminates amber.  
“Boot from Flash”  
The CPU LED blinks amber and goes off.  
“Decompress Image”  
“Cabletron ESX-1320” or “Cabletron ESX-1380” (depending on  
the ESX model)  
The CPU LED starts blinking green, indicating that the ESX booted  
successfully. If the ESX does not boot successfully, all transmit LEDs  
flash amber for several seconds. If the CPU LED is not green, contact  
Cabletron Systems for assistance. Refer to Chapter 1, Getting Help.  
3.8  
PRE-NETWORK INSTALLATION TEST  
Before connecting the ESX to a live network, you may want to test the  
ESX in a controlled situation to ensure that it is switching packets. You  
can perform this test using two workstations and an ESX. To perform this  
test, refer to Figure 3-13 and proceed as follows:  
Except for the difference in the type of cables (media) needed  
to connect to ports 1 through 12, the following procedure  
NOTE  
applies to both the ESX-1320 and the ESX-1380.  
1. Install and power up the ESX as described in the previous sections.  
2. Connect the first workstation to any ESX interface (except the BRIM  
interface).  
3. Connect the second workstation to any other ESX interface (except the  
BRIM interface).  
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Chapter 3: Installation  
Interface 13, the BRIM, requires additional network equipment  
for proper testing.  
NOTE  
4. Designate the first workstation as a file server and the second one as  
the client (refer to individual workstation manuals for instructions on  
assigning server/client relationships).  
5. Send packets between the two workstations to verify the proper  
operation of the ESX.  
If a failure occurs, contact Cabletron Systems Technical Support. Refer to  
Chapter 1, Getting Help.  
PORT ETHERNET SWITCH  
ESX-1320 MWITUHLFTDI SE AND LANVIEW  
®
™
PWR  
CPU  
RECEIVE  
TRANSMIT  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
10 11 12 PORT  
COM  
2
COM  
1
1X  
2X  
3X  
4X  
5X  
6X  
7X  
8X  
9X  
10X  
11X  
12X  
Move Between Ports  
Client Workstation  
File Server Workstation  
Figure 3-13 Pre-Installation Test  
1574-13  
3-18  
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Connecting to the Network  
3.9  
CONNECTING TO THE NETWORK  
This section gives procedures for connecting the ESX-1320 twisted pair  
segment and the ESX-1380 multimode fiber optic segment to the network.  
It is recommended that the pre-installation test procedures in Section 3.8  
be performed prior to connecting either ESX model to the network.  
The procedures for connecting segments to the ESX BRIM slot are  
detailed in the appropriate BRIM Installation Guide.  
To connect the ESX-1320 to the network, proceed to Section 3.9.1. To  
connect the ESX-1380 to a network, proceed to Section 3.9.2.  
3.9.1  
Connecting a Twisted Pair Segment to the  
ESX-1320  
Before connecting a segment to the ESX-1320, check each end of the  
segment to verify wire crossover.  
To establish a link, you must have an odd number of  
crossovers (preferably one) between 10BASE-T devices of the  
NOTE  
same type (i.e., from repeater to repeater or bridge port to  
bridge port).  
To connect a twisted pair segment to the ESX-1320, proceed as follows:  
1. Refer to Figure 3-14. Connect the twisted pair segment to the module  
by inserting the RJ45 connector on the twisted pair segment into the  
desired RJ45 port on the module, Ports 1 through 12.  
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12X  
X
11  
10X  
9X  
8X  
7X  
6X  
5X  
4X  
3X  
2X  
1X  
1574-14  
Figure 3-14 ESX-1320 Twisted Pair Connection  
2. Verify that the port RECEIVE LED is either ON solid green or OFF.  
Verify that the TRANSMIT LED is OFF or flashing green, yellow, or  
red. If these conditions are not met, perform the following steps:  
a. Check that the 10BASE-T device at the other end of the twisted  
pair segment is ON.  
b. Verify that the RJ45 connectors on the twisted pair segment have  
the proper pinouts (Figure 3-15) and check the cable for  
continuity.  
c. Check that the twisted pair connection meets the dB loss and cable  
specifications outlined in Appendix B.  
If a link is not established, contact Cabletron Systems Technical  
Support. (Refer to Chapter 1, Getting Help).  
3. Repeat step 2, above, until all connections to the ESX-1320 have been  
made.  
3-20  
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Connecting to the Network  
TO  
ESX-1320  
RJ45 Port  
TO  
10BASE-T Device  
Port  
RX+  
RX+  
RX–  
1
2
1
2
RX–  
NOTE:  
RX+/RX– and TX+/TX–  
must share a common  
color pair.  
TX+  
TX–  
TX+  
TX–  
3
6
3
6
RJ-45 to RJ-45  
1574-30  
Figure 3-15 Cable Pinouts - (RJ45) Crossover Cable  
3.9.2 Connecting a 10BASE-F Segment to the ESX-1380  
Each fiber optic link consists of two strands of fiber optic cabling: the  
transmit (TX) and the receive (RX). The transmit strand from a module  
port connects to the receive port of a fiber optic Ethernet device at the  
other end of the segment. The receive strand of the applicable port on the  
module connects to the transmit port of the fiber optic Ethernet device.  
Cabletron Systems recommends labeling fiber optic cables to indicate  
receive and transmit ends. Many cables are prelabeled, providing  
matching labels or tapes at both ends of each strand of cable.  
Do not touch the ends of the fiber optic strands, and do not let  
the ends come in contact with dust, dirt, or other contaminants.  
Contamination of cable ends causes problems in data  
transmissions. If necessary, clean contaminated cable ends  
using alcohol and a soft, clean, lint-free cloth.  
!
CAUTION  
1. Remove the protective plastic covers from the fiber optic ports on the  
applicable port on the module, and from the ends of the connectors on  
each fiber strand.  
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Chapter 3: Installation  
2. Attach one fiber to the applicable receive port on the module. Insert  
the ST connector into the port with the alignment slot on the connector  
inserted over the locking key on the port. Turn the connector  
clockwise to lock it down as shown as Figure 3-16.  
1098-13  
Figure 3-16 ST Connector Insertion  
3. Attach the other fiber of the pair to the applicable transmit port on the  
module. Use the same procedure for insertion of the ST connector.  
4. Attach the other end of the fibers to the appropriate transmit and  
receive ports of the other device being connected.  
If link indicators are present for the fiber optic connection, check that they  
are ON. If an indicator is present but not ON, that port does not have a  
valid link. Perform each of the following steps until you reach a resolution  
of the problem and achieve a link.  
•
•
Check that the device at the other end of the link is ON.  
Verify proper crossover of the fiber strands. Try swapping the transmit  
and receive connections at only one end of the link.  
•
Verify that the fiber connection meets the dB loss specifications  
outlined in Appendix B.  
If you are still unable to establish a link, attempt to make the connection  
between the devices with another fiber optic cable. If this is unsuccessful,  
contact Cabletron Systems Technical Support.  
3-22  
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CHAPTER 4  
TROUBLESHOOTING  
This chapter provides information for troubleshooting network and ESX  
operational problems. The chapter describes the LANVIEW LEDs,  
provides a troubleshooting checklist, and explains how to use the LCD  
and the RESET button.  
4.1  
USING LANVIEW  
The ESX uses the Cabletron Systems built-in visual diagnostic and status  
monitoring system called LANVIEW. With LANVIEW, you can quickly  
scan the LANVIEW LEDs (Figure 4-1) of the ESX to observe network  
status or diagnose network problems. Refer to Table 4-1 for a description  
of the LEDs.  
LANVIEW LEDs  
ESX-1320 MULTI PORT ETHERNET SWITCH  
™
®
WITH FDSE AND LANVIEW  
PWR  
CPU  
RECEIVE  
TRANSMIT  
PORT  
10 11 12  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
COM 2  
COM 1  
1574-17  
Figure 4-1 LANVIEW LEDs  
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Chapter 4: Troubleshooting  
Table 4-1 LANVIEW LEDs  
Error Condition  
Recommended Action  
LED  
Color  
Description  
CPU  
Off  
Power off.  
Turn power on.  
Red  
Blinking. SDRAM or  
LDRAM failure.  
Contact Cabletron Systems  
Technical Support.  
Yellow  
Blinking. No  
communications with  
switch processor.  
Contact Cabletron Systems  
Technical Support for  
assistance.  
Green  
Blinking. Board OK.  
No action.  
Yellow  
and  
Green  
Blink 1/2 sec. green  
and 1/2 sec. yellow.  
Booting. Performing  
BOOTP, TFTP, or  
Verify LED blinks green only  
after approx. 45 seconds.  
Otherwise, press the RESET  
button.  
loading from FLASH.  
Yellow  
Off  
Testing. Board  
performing memory  
test.  
Verify LED blinks green after  
approx. 180 seconds.  
Otherwise, press the RESET  
button.  
Transmit  
Port enabled, no  
activity.  
Should flash green every 2  
seconds indicating BPDUs  
being sent if Spanning Tree  
Algorithm is active.  
Green  
Flashing. Indicates  
activity or enabled port.  
Note that the flashing is  
pulsed-stretched for  
easy viewing and does  
not accurately  
No error.  
represent the rate of  
traffic.  
Yellow  
Red  
Blinking. Port in  
standby.  
May be disabled due to  
Spanning Tree Algorithm.  
Flashing to constantly If on constantly indicates a  
on. Indicates collision  
rate.  
problem. Contact Cabletron  
Systems Technical Support for  
assistance.  
Red  
Solid. Port disabled.  
Contact Cabletron Systems  
Technical Support for  
assistance.  
4-2  
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Using LANVIEW  
Table 4-1 LANVIEW LEDs (Continued)  
Error Condition  
Recommended Action  
LED  
Color  
Description  
Receive  
Off  
No error.  
No error.  
No error.  
Port enabled, no  
activity.  
Green  
Yellow  
Red  
Solid. Port enabled,  
link, no activity.  
Flashing. Indicates  
receive activity.  
Solid. No link, port  
disabled.  
Contact Cabletron Systems  
Technical Support for  
Blinking. Link but port assistance.  
disabled.  
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Chapter 4: Troubleshooting  
4.2  
TROUBLESHOOTING CHECKLIST  
If your ESX is not operating properly, refer to Table 4-2 for a checklist of  
some of the problems that can occur with the ESX, the possible causes for  
the problem, and suggestions for resolving the problem.  
Table 4-2 Troubleshooting Checklist  
Problem  
Possible Cause  
Recommended Action  
All LEDs are OFF.  
Loss of Power to the ESX. Check the proper connection  
of the power cable and its  
ESX not properly  
installed.  
access to a live outlet.  
No Local  
Management  
Password screen.  
Terminal setup is not  
correct.  
Refer to ESX Local  
Management Guide for  
proper setup procedures.  
Improper console cable/ Refer to ESX Local  
UPS cable pinouts.  
Management Guide for  
proper console port pinouts.  
Cannot contact the  
ESX from in-band  
management.  
Improper Community  
Name Table.  
Refer to ESX Local  
Management Guide for  
Community Name Table setup.  
ESX does not have an IP Refer to ESX Local  
address.  
Management Guide for IP  
address assignment  
procedure.  
Port is disabled.  
No link to device.  
Enable port.  
Check link to device.  
4-4  
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Troubleshooting Checklist  
Table 4-2 Troubleshooting Checklist (Continued)  
Problem  
Possible Cause  
Recommended Action  
Port(s) goes into  
standby for no  
Configurations where  
devices connect across  
Discuss these configurations  
with Cabletron Systems  
apparent reason.  
ESX channels can cause Technical Support before  
the ESX to detect a  
looped condition.  
implementing them into your  
network.  
User parameters (IP Position of the NVRAM  
address, Device and Reset Switch was  
Module name, etc.) changed before the last  
Reenter the lost parameters  
as necessary.  
are lost when the  
ESX is powered  
down or the front  
power down or pressing  
of the RESET button,  
causing the user-entered  
panel RESET button parameters to reset to  
is pressed.  
factory default settings.  
NVRAM may be  
defective.  
Call Cabletron Systems  
Technical Support.  
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Chapter 4: Troubleshooting  
4.3  
USING THE RESET BUTTON  
The RESET button shown in Figure 4-2 initializes the ESX processor  
without affecting the NVRAM.  
The RESET button may be used in conjunction with the  
NVRAM reset switch (not shown) to also initialize the NVRAM  
NOTE  
as described in Section 3.4.  
MULTI PORT ETHERNET SWITCH  
ESX-1320  
™
®
WITH FDSE AND LANVIEW  
RECEIVE  
PWR  
CPU  
TRANSMIT  
PORT  
10 11 12  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
COM 2  
COM 1  
RESET  
Button  
1574-18  
Figure 4-2 RESET Button  
To use the RESET button, use a pen or pencil to press and release the  
button. The ESX goes through an initialization process for approximately  
180 seconds.  
4-6  
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Using the LCD  
4.4  
USING THE LCD  
The LCD displays messages concerning network statistics and diagnostic  
information such as Power-up diagnostics, Revision levels, MAC and IP  
addresses, and Error alerts.  
Depending on the type of message, the message may be displayed on the  
LCD as an incident occurs, or saved and displayed later by using the  
DISPLAY button. The LCD and the DISPLAY button are shown in  
Figure 4-3.  
LCD  
MULTI PORT ETHERNET SWITCH  
ESX-1320  
™
®
WITH FDSE AND LANVIEW  
RECEIVE  
PWR  
CPU  
TRANSMIT  
PORT  
10 11 12  
DISPLAY RESET  
1
2
3
4
5
6
7
8
9
COM 2  
COM 1  
DISPLAY  
Button  
1574-31  
Figure 4-3 LCD and DISPLAY Button  
The following five types of messages are displayed on the LCD:  
•
•
•
•
•
Initialization Messages *  
Static System Messages  
Alarm Messages  
System Messages  
Failure or Error Messages *  
*These messages are displayed as an associated event occurs and are not  
saved to be displayed later using the DISPLAY button.  
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Chapter 4: Troubleshooting  
Sections 4.4.1 through 4.4.5 describe the five types of LCD messages  
provided and, when applicable, the instructions for displaying them using  
the DISPLAY button.  
4.4.1  
Unsaved Initialization Messages  
The unsaved Initialization Messages are generated during power-up and  
appear as events occur. These messages track the boot up sequence. They  
are not saved and cannot be recalled using the DISPLAY button.  
Cabletron  
Cabletron  
Hardware Init  
Boot From Flash  
Cabletron  
Cabletron  
BOOTP Discovery  
RARP Req. State  
Cabletron  
Cabletron  
TFTP Req. State  
TFTP in Progress  
Cabletron  
Cabletron  
TFTP Complete  
Erasing Flash  
Cabletron  
Cabletron  
Programming Flash  
Flash Programmed  
Cabletron  
Cabletron  
Boot Complete  
Test in Progress  
Cabletron  
Decompress Image  
4-8  
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Using the LCD  
4.4.2  
Static System Messages  
The Static System Messages provide ESX configuration information. The  
product name must be displayed on the LCD before you can start stepping  
through the messages in the sequence shown in Table 4-3.  
Whether you are displaying Static System Messages, Alarm  
System Messages, or Saved System Messages, the display  
NOTE  
returns to the product name display 20 seconds after the last  
operation of the DISPLAY button.  
To Display the Messages  
With the product name (e.g., CABLETRON ESX-1320) displayed,  
momentarily press the DISPLAY button to step to the first message. Each  
time you press the DISPLAY button, the next message is displayed until  
the last message. Then the display automatically exits to the product  
name.  
To Exit  
There are three ways to exit the Static System Messages:  
•
From the last Static System message  
Momentarily press the DISPLAY button while the last message  
“COM 2 Port Function xxxxx” is displayed. The display automatically  
returns to the product name.  
•
•
Automatic 20-second exit  
Allow 20 seconds to elapse after the last DISPLAY button operation.  
The display returns to the product name.  
Jump to Alarm Messages  
Press and hold the DISPLAY button for 3 seconds. When released, the  
display steps to the Alarm Messages described in Section 4.4.3.  
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Chapter 4: Troubleshooting  
Table 4-3 Static System Messages  
Displayed Messages  
Comments  
Host IP Address  
xxx.xxx.xxx.xxx  
Displays the ESX IP address.  
MAC Address  
00001dxxxxxx  
Displays the MAC address of channels 1 through 12,  
and 13 if a BRIM is installed.  
RAM Image  
Rev. xx.xx.xx  
Displays the revision number of the FLASH  
EEPROM.  
Boot PROM  
Rev. xx.xx.xx  
Displays the revision number of the internal Boot  
PROM.  
Flash Programmed  
xx Times  
Displays the number of times a new software load to  
FLASH has occurred.  
COM 1 Port  
Baud Rate Auto  
Displays Auto for the Baud Rate for COM 1 Port.  
Displays the current function of the COM 1 Port.  
Displays Auto for the Baud Rate for COM 2 port.  
Displays the current function of the COM 2 Port.  
COM 1 Port  
Function xxxxx  
COM 2 Port  
Baud Rate Auto  
COM 2 Port  
Function xxxxx  
4-10  
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Using the LCD  
4.4.3  
Alarm Messages  
Alarm Messages pertain to events that occur within the ESX regarding  
port status. The messages that can be displayed are shown in Table 4-4.  
Whether you are displaying Static System Messages, Alarm  
System Messages, or Saved System Messages, the display  
NOTE  
returns to the product name display 20 seconds after the last  
operation of the DISPLAY button.  
To Display the Messages  
There are two ways to gain access and display the Alarm Messages:  
•
From the product name display  
Press and hold the DISPLAY button for 3 seconds while the product  
name (e.g., CABLETRON ESX-1320) is displayed. When the button  
is released, the display steps to the first of the saved Alarm Messages  
described in Table 4-4. Thereafter, each time you press the DISPLAY  
button, the next message is displayed.  
•
From a Static System Message display  
Press and hold the DISPLAY button for 3 seconds while a Static  
System Message is displayed. When the button is released, the display  
steps to the saved Alarm Messages described in Table 4-4. Thereafter,  
each time you press the DISPLAY button, the next saved message is  
displayed.  
To Exit  
There are two ways to exit the Static System Messages:  
•
Automatic 20-second exit  
Allowing 20 seconds to elapse after the last DISPLAY button  
operation. The display returns to the product name.  
•
Jump to saved System Messages  
Press and hold the DISPLAY button for 3 seconds. When the button is  
released, the display steps to the saved System Messages described in  
Section 4.4.4.  
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Chapter 4: Troubleshooting  
.
Table 4-4 Alarm Messages  
Displayed Messages Comments  
Port xxxxxx  
Link Established  
Displays the individual link status of ports 1 through 13.  
Port xxxxxx  
Not linked  
Displays the individual link status of ports 1 through 13.  
Switch Port x  
Stand-By  
Indicates if a Switch port is in stand-by. Individually for  
ports 1 through 13.  
Switch Port xx  
On-Line  
Indicates if a Switch port is on-line. Individually for  
ports 1 through 13.  
No Messages in  
Queue x  
No Alarm messages.  
4.4.4  
Saved System Messages  
Saved System Messages are device related startup or boot strap messages,  
BOOTP/TFTP host, or startup error messages. The following messages  
may be displayed:  
TFTP Host  
TFTP File  
xxx.xxx.xxx.xxx  
xxxxxxx.hex  
Last TFTP File  
xxxxxxx.hex  
Last TFTP Host  
xxx.xxx.xxx.xxx  
Whether you are displaying Static System Messages, Alarm  
System Messages, or saved System Messages, the display  
returns to the product name display 20 seconds after the last  
operation of the DISPLAY button.  
NOTE  
4-12  
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Using the LCD  
To Display the Messages  
There are two ways to access and display the saved System Messages:  
•
From the product name display  
Press and hold the DISPLAY button for 3 seconds while the product  
name (e.g., CABLETRON ESX-1320) is displayed. When the button  
is released, the display steps to the Alarm Messages. Then press and  
hold the DISPLAY button for another 3 seconds. When the button is  
released, the display steps to the first of the saved System Messages.  
Thereafter, each time you press the DISPLAY button, the next saved  
message is displayed.  
•
From an Alarm Message display  
Press and hold the DISPLAY button for 3 seconds while an Alarm  
Message is displayed. When released, the display steps to one of the  
saved System Messages. Thereafter, each time you press the  
DISPLAY button, the next saved message is displayed.  
To Exit  
There are two ways to exit the System Messages:  
•
Automatic 20-second exit  
Allowing 20 seconds to elapse after the last DISPLAY button  
operation. The display returns to the product name.  
•
From any displayed System Message  
Press and hold the DISPLAY button for 3 seconds. When released, the  
display automatically returns to the product name.  
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Chapter 4: Troubleshooting  
4.4.5  
Failure or Error Messages  
Failure or Error Messages appear when an unrecoverable condition  
occurs. These messages are not saved and cannot be recalled using the  
DISPLAY button. When any of these messages appear call Cabletron  
Systems Technical Support.  
The failure or error messages are as follows:  
Cabletron  
Cabletron  
Ctrl. Reg. Err.  
BBRAM Failure  
Cabletron  
Cabletron  
SDRAM Failure  
Modem SCC Failure  
Cabletron  
Cabletron  
SONIC Failure  
Bit Swap Failure  
Cabletron  
Cabletron  
Console SCC Error  
LDRAM Failure  
Cabletron  
82C54 Failure  
4-14  
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APPENDIX A  
SPECIFICATIONS  
This appendix provides the operating specifications for the Cabletron  
Systems ESX. Cabletron Systems reserves the right to change these  
specifications at any time without notice.  
A.1 FUNCTIONALITY  
FLASH Memory:  
2 MB  
Shared Sonic Memory: 4 MB  
Internal Processor:  
NVRAM:  
2 Intel i960s  
128 kB  
Ethernet Controller:  
CPU Memory:  
12 Sonic Controllers  
4 MB  
A.2 COM PORT 1 AND COM PORT 2  
COM ports 1 and 2 are standard RJ45 ports with the following pin  
assignments:  
Pin  
Signal Name  
Input/Output  
1
2
3
4
5
6
7
8
Transmit Data (XMT)  
Output  
Output  
Input  
Input  
NA  
Data Carrier Detect (DCD)  
Data Set Ready (DSR)  
Receive Data (RCV)  
Signal Ground (GND)  
Data Terminal Ready (DTR)  
Request to Send (RTS)  
Clear to Send (CTS)  
Output  
Input  
NA  
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Appendix A: Specifications  
A.3 ENVIRONMENTAL REQUIREMENTS  
Operating Temperature: 5° to 40°C (41° to 104°F)  
Storage Temperature:  
Operating Humidity:  
-30° to 73°C (-22° to 164°F)  
15% to 90% (non-condensing)  
A.4 REGULATORY  
Safety:  
UL 1950, CSA C22.2 No. 950, EN 60950,  
IEC 950, and 73/23/EEC  
Electromagnetic  
Compatibility (EMC):  
FCC Part 15, VCCI Class 1, EN 55022,  
EN 50082-1, and 89/336/EEC  
A.5 PHYSICAL PROPERTIES  
Dimensions:  
7.11H x 43.18W x 34.29D (cm)  
2.8H x 17W x 13.5D (in)  
Weight (Unit):  
3.18 kg (7 lb)  
A.6 ELECTRICAL SPECIFICATIONS  
Input:  
100-125 V~ / 4.0 A  
200-250 V~ / 2.0 A  
Single-phase  
Phasing:  
Frequency:  
50/60 Hz  
A-2  
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APPENDIX B  
ETHERNET CABLING REQUIREMENTS  
This chapter contains general networking guidelines. Before attempting  
to install the ESX, review the requirements and specifications outlined in  
this chapter.  
Your network installation must meet the conditions, guidelines,  
specifications, and requirements included in this chapter to  
NOTE  
ensure satisfactory performance of this equipment. Failure to  
follow these guidelines may result in poor network  
performance.  
B.1 NETWORK REQUIREMENTS  
Take care in planning and preparing the cabling and connections for your  
network. The quality of the connections, the length of cables, and other  
conditions of the installation play critical roles in determining the  
reliability of your network.  
Refer to the sections which follow that apply to your specific network  
configuration.  
B.2 10BASE-T TWISTED PAIR NETWORK  
When connecting a 10BASE-T segment to the ESX-1320, ensure the  
network meets the following requirements:  
•
Length: The IEEE 802.3 10BASE-T standard requires that  
10BASE-T devices transmit over a 100 meter (328 foot) link using  
22-24 AWG unshielded twisted pair wire. This is supported by  
Cabletron Systems. However, cable quality largely determines  
maximum link length. If you use high quality, low attenuation cable,  
you can achieve link lengths of up to 200 meters. Cable delay limits  
the maximum link length to 200 meters.  
Losses introduced by connections at punch-down blocks and  
NOTE  
other equipment reduce total segment length. For each  
connector or patch panel in the link, subtract 12 meters from  
the total length of your cable.  
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Appendix B: Ethernet Cabling Requirements  
•
Insertion Loss: Between frequencies of 5.0 and 10.0 MHz, the  
maximum insertion loss must not exceed 11.5 dB. This includes the  
attenuation of the cables, connectors, patch panels, and reflection  
losses due to impedance mismatches in the link segment.  
•
Impedance: Cabletron Systems 10BASE-T products work on twisted  
pair cable with 75 to 165 ohms impedance. Unshielded twisted pair  
cables typically have an impedance of between 85 and 110 ohms.You  
can also use Shielded Twisted Pair cables, such as IBM Type 1 cable,  
but keep in mind that this cable has an impedance of 150 ohms. The  
high impedance of the IBM Type 1 cable increases signal reflection.  
However, due to cable shielding and the subsequent lack of crosstalk  
between shielded pairs, signal reflection has little effect on the quality  
of the received signal.  
•
Jitter: Intersymbol interference and reflections can cause jitter in the  
bit cell timing, resulting in data errors. 10BASE-T links must not  
generate more than 5.0 ns of jitter. Make sure your cable meets  
10BASE-T link impedance requirements to rule out jitter as a concern.  
•
•
Delay: The maximum propagation delay of a 10BASE-T link segment  
must not exceed 1000 ns. This 1000 ns maximum delay limits the  
maximum link segment length to no greater than 200 meters.  
Crosstalk: Signal coupling between different cable pairs within a  
multi-pair cable bundle causes crosstalk. 10BASE-T transceiver  
design alleviates concerns about crosstalk, provided the cable meets  
all other requirements.  
•
•
Noise: Crosstalk, or externally induced impulses, can cause noise.  
Impulse noise may cause data errors if the impulses occur at very  
specific times during data transmission. Generally, noise is not a  
concern. If you suspect noise-related data errors, you may need to  
reroute the cable or eliminate the source of the impulse noise.  
Temperature: Multi-pair PVC 24 AWG telephone cables typically  
have an attenuation of approximately 8–10 dB/100 m at 20°C (68°F).  
The attenuation of PVC insulated cable varies significantly with  
temperature. At temperatures greater than 40°C (104°F), we strongly  
recommend using plenum-rated cable to ensure that attenuation  
remains within specification.  
B-2  
ESX-1320/ESX-1380 Installation Guide  
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Multimode Fiber Optic Network  
B.3 MULTIMODE FIBER OPTIC NETWORK  
When connecting a multimode fiber optic link segment to the ESX-1380,  
ensure the network meets the following requirements:  
•
Cable Type: Use the following multimode fiber optic media:  
-
-
-
50/125 µm fiber optic cabling  
62.5/125 µm fiber optic cabling  
100/140 µm fiber optic cabling  
•
Attenuation: You must test the fiber optic cable with a fiber optic  
attenuation test set adjusted for an 850 nm wavelength. This test  
verifies that the signal loss in a cable falls within the following  
acceptable levels:  
-
-
-
13.0 dB or less for a 50/125 µm fiber cable segment  
16.0 dB or less for a 62.5/125 µm fiber cable segment  
19.0 dB or less for a 100/140 µm fiber cable segment  
•
Budget and Propagation Delay: When you determine the maximum  
fiber optic cable length to incorporate fiber runs into your network, you  
must calculate and consider the fiber optic budget (a total loss of  
10.0 dB or less is permissible between stations) and total network  
propagation delay.  
To determine the fiber optic budget, combine the optical loss due to  
the fiber optic cable, in-line splices, and fiber optic connectors.  
Typical loss for a splice and connector (together) equals 1 dB or less.  
Network propagation delay is the amount of time it takes a packet to  
travel from the sending device to the receiving device. Total  
propagation delay allowed for the entire network must not exceed  
25.6 µs in one direction (51.2 µs round trip). If the total propagation  
delay between any two nodes on the network exceeds 25.6 µs, you  
must use bridges or switches.  
•
Length: The maximum possible multimode fiber optic cable length is  
2 km (1.24 miles). However, IEEE 802.3 FOIRL specifications specify  
a maximum of 1 km (0.62 miles).  
ESX-1320/ESX-1380 Installation Guide  
B-3  
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Appendix B: Ethernet Cabling Requirements  
B-4  
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INDEX  
Numerics  
10BASE-F  
attenuation  
multimode B-3  
connecting 3-21  
link length  
multimode B-3  
specifications B-3  
10BASE-T  
E
Electrical specifications A-2  
Electromagnetic Compatibility A-2  
Environmental requirements A-2  
ESX  
functionality A-1  
installation of 3-12  
management 1-4  
memory 1-3  
connection of 3-19  
impedance B-2  
insertion loss B-2  
link length B-1  
specifications B-1  
specifications A-1  
unpacking 3-2  
ESX-1320 connection  
See connectivity  
ESX-1380 connection  
See connectivity  
A
Attenuation  
10BASE-F  
multimode B-3  
10BASE-T B-2  
F
Features. See ESX  
Fiber optics. See 10BASE-F  
FLASH SIMM  
installation of 3-10  
Full duplex mode  
configuration of 2-2  
Functionality  
B
BRIM  
connections of 3-12  
location of 3-12  
ESX A-1  
H
C
Help 1-6  
Cable requirements B-1  
Chassis cover  
removal of 3-3  
COM ports  
pin assignments of A-1  
Connectivity  
ESX-1320 1-3  
ESX-1380 1-3  
Controls and indicators  
location of 2-1  
Crosstalk B-2  
I
i960 RISC processor  
function of 1-2  
IEEE 802.3 compatibility  
description of 1-4  
Impedance  
10BASE-T B-2  
In-band management 1-4  
Insertion loss  
10BASE-T B-2  
ESX-1320/ESX-1380 Installation Guide  
Index-1  
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Index  
Installation  
N
FLASH SIMM 3-10  
LDRAM SIMM 3-11  
network connection 3-19  
pre-network testing 3-17  
rackmount 3-14  
SDRAM SIMM 3-11  
tabletop or shelf 3-13  
twisted pair connection 3-19  
Network  
connecting to 3-19  
Network management  
capabilities of 2-2  
NVRAM reset switch  
location of 3-8  
use of 3-8  
O
L
Out-of-band management 1-4  
LANVIEW LEDs 1-4, 4-1  
LCD display  
purpose of 1-4  
P
Physical properties A-2  
Port configuration  
LCD messages  
alarm messages 4-11  
description of 4-7  
failure or error messages 4-14  
saved system messages 4-12  
static system messages 4-9  
unsaved initialization  
messages 4-8  
for full duplex 2-3  
for simplex 2-3  
Power source  
connecting to 3-16  
Processor. See i960 RISC processor  
Propagation delay B-2, B-3  
LDRAM SIMM  
installation of 3-11  
Link length  
10BASE-F  
multimode B-3  
R
Rackmount  
installation of 3-14  
Regulatory  
electromagnetic  
compatibility A-2  
safety A-2  
10BASE-T B-1  
M
RESET button  
using the 4-6  
Management  
in-band 1-4  
out-of-band 1-4  
Memory  
S
Safety A-2  
description of 1-3  
Mode switches  
description of 3-5  
location of 3-6  
positions of 3-7  
SDRAM SIMM  
installation of 3-11  
Setting port operation  
for simplex or duplex 2-3  
Index-2  
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Index  
SIMM  
installation of 3-9 to 3-11  
location of 3-9  
SIMM upgrades  
description of 3-9  
Simplex mode  
configuration of 2-2  
Specifications A-1  
Switching, types supported 1-4  
T
Tabletop or shelf  
installation 3-13  
Troubleshooting  
using LANVIEW LEDs for 4-1  
using LCD messages for 4-7  
using the checklist for 4-4  
Twisted pair  
connection of 3-19  
U
Unpacking the ESX 3-2  
ESX-1320/ESX-1380 Installation Guide  
Index-3  
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Index  
Index-4  
ESX-1320/ESX-1380 Installation Guide  
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POWER SUPPLY CORD  
The mains cord used with this equipment must be a 2 conductor plus ground type  
with minimum 0.75 mm square conductors and must incorporate a standard IEC  
appliance coupler on one end and a mains plug on the other end which is suitable  
for the use and application of the product and that is approved for use in the  
country of application.  
GERMAN:  
Die Netzleitung, die mit diesem Geraet benuetzt wird, soll einen zwei Leiter mit  
Erdleiter haben, wobei die Leiter mindestens 0.75 mm sind, mit einer normalen  
IEC Geraetesteckdose an einem Ende und einem Geraetestecker am anderen Ende  
versehen sind, der fuer den Gebrauch und die Anwendung des Geraetes geeignet  
und der zum Benuetzen im Lande der Anwendung anerkannt ist.  
SPANISH:  
El cable principal de la red eléctrica utilizado con este equipo debe tener 2  
conductores y 1 toma de tierra con un mínimo de 0.75 mm2 cada uno y necesita  
tener un aparato de acoplamiento standard IEC en un extremo y un enchufe para  
el cable principal de la red eléctrica en el otro extremo, lo cual sea adecuado para  
el uso y applicación del producto y lo cual sea aprobado para uso en el pais de  
applicación.  
FRENCH:  
Le cordon d' alimentation reliant cet appareil au secteur doit obligatoirement avoir  
deux fils conducteurs de 0.75 mm2 minimum et un fil de terre. It doit également  
être équipé du côté appareil d'une fiche agrée IEC et du côte secteur, d'une prise  
adaptée à l'usage du produit et aux normes du pays où l'appareil est utilisé.  
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