8 10/100TX + 1 10/100/1000T/10/100 SFP Combo with
4 PoE Injectors Managed Switch
MIL-SM802GAF
8 10/100TX + 2 Gigabit Copper/SFP Combo with 8
PoE Injectors Managed Switch
MIL-SM8TXAF2GPA
User Manual
Rev.1.00
2007-07-13
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FCC Warning
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 in a residential
installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
¢
¢
¢
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
¢
Consult the dealer or an experienced radio/TV technician for help.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
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Contents
FCC Warning......................................................................................i
CE Mark Warning...............................................................................ii
Introduction ............................................................................1
Features............................................................................................ 2
Software Feature .............................................................................. 4
Package Contents............................................................................. 7
Hardware Description............................................................8
Physical Dimension........................................................................... 8
Front Panel ....................................................................................... 8
LED Indicators ................................................................................ 10
Rear Panel...................................................................................... 12
Desktop Installation......................................................................... 13
Attaching Rubber Pads ...................................................................................13
Power On........................................................................................ 13
Network Application ............................................................14
Small Workgroup ............................................................................ 15
Segment Bridge .............................................................................. 16
Console Management..........................................................18
Login in the Console Interface......................................................... 18
CLI Management ............................................................................ 19
Commands Level ............................................................................................20
Commands Set List.........................................................................................22
System Commands Set...................................................................................22
Port Commands Set........................................................................................25
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Trunk Commands Set .....................................................................................27
VLAN Commands Set .....................................................................................29
Spanning Tree Commands Set .......................................................................31
QOS Commands Set.......................................................................................33
IGMP Commands Set .....................................................................................34
Mac / Filter Table Commands Set...................................................................34
SNMP Commands Set ....................................................................................35
Port Mirroring Commands Set.........................................................................38
802.1x Commands Set....................................................................................38
TFTP Commands Set......................................................................................41
SystemLog, SMTP and Event Commands Set................................................42
SNTP Commands Set.....................................................................................43
X-ring Commands Set.....................................................................................45
Web-Based Management ....................................................46
About Web-based Management...................................................... 46
Preparing for Web Management ..................................................... 46
System Login.................................................................................. 46
System Information......................................................................... 47
IP Configuration .............................................................................. 48
DHCP Configuration ....................................................................... 49
DHCP Server Configuration ............................................................................50
DHCP Client Entries........................................................................................51
Port and IP Bindings........................................................................................51
TFTP - Update Firmware ................................................................ 52
TFTP - Restore Configuration ......................................................... 53
TFTP - Backup Configuration.......................................................... 53
System Event Log Configuration..................................................... 54
System Event Log - SMTP Configuration........................................ 55
System Event Log - Event Configuration......................................... 56
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SNTP Configuration........................................................................ 58
IP Security ...................................................................................... 61
User Authentication......................................................................... 62
Port Statistics.................................................................................. 63
Port Control..................................................................................... 64
Port Trunk....................................................................................... 65
Port Trunk - Aggregator setting.......................................................................65
Port Trunk - Aggregator Information................................................................66
Port Trunk - State Activity................................................................................67
Port Mirroring.................................................................................. 68
Rate Limiting................................................................................... 69
VLAN configuration......................................................................... 70
VLAN configuration - Port-based VLAN ..........................................................71
802.1Q VLAN ..................................................................................................74
802.1Q Configuration...................................................................................75
Group Configuration ....................................................................................76
Rapid Spanning Tree...................................................................... 77
RSTP - System Configuration .........................................................................77
RSTP - Port Configuration...............................................................................79
SNMP Configuration ....................................................................... 80
System Configuration......................................................................................80
Trap Configuration...........................................................................................82
SNMPV3 Configuration ...................................................................................82
QoS Configuration .......................................................................... 86
QoS Policy and Priority Type ..........................................................................86
Port Base Priority ............................................................................................88
COS Configuration ..........................................................................................88
TOS Configuration...........................................................................................88
IGMP Configuration ........................................................................ 88
X-Ring............................................................................................. 91
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802.1X/Radius Configuration ..........................................................................93
System Configuration ..................................................................................93
802.1x Per Port Configuration .....................................................................94
Misc Configuration.......................................................................................95
MAC Address Table ........................................................................................96
Static MAC Address.....................................................................................96
MAC Filtering...............................................................................................97
All MAC Addresses......................................................................................98
Power over Ethernet ..................................................................... 100
Factory Default.............................................................................. 101
Save Configuration ....................................................................... 102
System Reboot ............................................................................. 102
Troubleshooting.................................................................103
Incorrect connections.................................................................... 103
Faulty or loose cables.........................................................................103
Non-standard cables ..........................................................................103
Improper Network Topologies.............................................................104
Diagnosing LED Indicators............................................................ 104
Technical Specification.....................................................105
Appendix.............................................................................108
Console Port Pin Assignments...................................................... 108
100BASE-TX/10BASE-T Pin Assignments ................................... 109
RJ-45 Pin Assignment of non-802.3af standard PD with Midspan/Endspan
POE HUB/SWITCH.......................................................................................109
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Introduction
Power-over-Ethernet (PoE) eliminates the need to run power to other devices on a
wired LAN. Using Power-over-Ethernet systems installers needs to run only a single
Category 5 Ethernet cable that carries both power and data to each device. This allows
for greater flexibility in the location of network devices and significantly decreasing
installation costs in many cases.
There are two system components in PoE—the Power Sourcing Equipment (PSE)
initiates the connection to the second component, and the Powered Device (PD). The
current is transmitted over two of the four twisted pairs of wires in a Category-5 cable.
Power over Ethernet follows the IEEE 802.3af and is completely compatible with existing
Ethernet switches and networked devices. Because the Power Sourcing Equipment
(PSE) tests whether a networked device is PoE-capable, power is never transmitted
unless a Powered Device is at other end of the cable. It also continues to monitor the
channel. If the Powered Device does not draw a minimum current, because it has been
unplugged or physically turned off, the PSE shuts down the power to that port. Optionally,
the standard permits Powered Devices to signal to the PSEs exactly how much power
they need.
The 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8 PoE Injectors Managed
Switch and the 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo with 4 PoE
Injectors Managed Switch are the multi-port switches that can be used to build
high-performance switched workgroup networks. Both switches are a store-and-forward
device that offers low latency for high-speed networking. It also features a
“store-and-forward “switching scheme. This allows the switch to auto-learn and store
source address in an 8K-entry MAC address table. The switch is targeted at workgroup,
department or backbone computing environment.
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Features
¢ System Interface/Performance
‹
‹
‹
‹
RJ-45 ports support Auto MDI/MDI-X Function
Embedded 4-port or 8-port PoE injector function
Store-and-Forward Switching Architecture
Back-plane (Switching Fabric): 5.6Gbps (8 10/100TX + 2 Giga Copper/Mini-GBIC
Combo model)
‹
Back-plane (Switching Fabric): 3.6Gbps (8 10/100TX + 1 10/100/1000T/100/1000
SFP Combo model)
‹
1Mbits Packet Buffer
‹
8K MAC Address Table
¢ VLAN
‹
‹
‹
‹
Port Based VLAN
Support 802.1 Q Tag VLAN
GVRP
Double Tag VLAN (Q in Q)*
¢ Port Trunk with LACP
¢ 8 10/100TX + 2 Giga Copper/Mini-GBIC Combo model supports 802.1ab LLDP**
¢ QoS (Quality of Service)
‹
‹
‹
Support IEEE 802.1p Class of Service
Per port provides 4 priority queues
Port Base, Tag Base and Type of Service Priority
¢ Port Mirror: Monitor traffic in switched networks.
‹
‹
‹
TX Packet only
RX Packet only
Both of TX and RX Packet
¢ Security
‹
‹
‹
Port Security : MAC address entries/filter
IP Security : IP address security management to prevent unauthorized intruder.
Login Security: IEEE802.1X/RADIUS
¢ IGMP with Query mode for Multi Media Application
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¢ Spanning Tree
‹
Support IEEE802.1d Spanning Tree
‹
Support IEEE802.1w Rapid Spanning Tree
¢ X-ring
‹
‹
X-ring, Dual Homing, and Couple Ring Topology
Provide redundant backup feature and the recovery time below 300ms
¢ Support 802.1ab LLDP **
¢ Bandwidth Control
‹
‹
Ingress Packet Filter and Egress Rate Limit
Broadcast/Multicast Packet Filter Control
¢ System Event Log
‹
‹
System Log Server/Client
SMTP e-mail Alert
¢ SNMP Trap
‹
‹
‹
‹
‹
Device cold start
Authentication failure
X-ring topology changed
Port Link up/Link down
PoE Status *
¢ TFTP Firmware Update and System Configure Restore and Backup
*
Future Release
** Optional
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Software Feature
SNMP v1
SNMP v2c
Management
SNMP v3
Web/Telnet/Console (CLI)/Menu Driven**
Port based VLAN
IEEE802.1Q Tag VLAN(256 entries) / VLAN ID(Up
to 4K, VLAN ID can be assigned from 1 to 4094)
GVRP (256 Groups)
VLAN
Double Tag VLAN (Q in Q)*
Port Trunk with
LACP
LACP Port Trunk: 4 trunk groups of maximum 4
trunk members
Supports LLDP that allows switch to advertise its
identification and capability on the LAN
LLDP**
IEEE802.1d Spanning tree
Spanning Tree
IEEE802.1w Rapid spanning tree
Supports X-ring, Dual Homing, and Couple Ring
Provides redundant backup feature and recovery
time below 300ms
X-ring
Quality of
service
The quality of service determined by port, Tag and
IPv4 Type of service, IPv4/IPv6 Different Service
Supports IEEE 802.1p Class of Service, per port
provides 4 priority queues
Class of Service
Weight Round Ratio (WRR)‰ High: Mid-High:
Mid-Low: Low (8:4:2:1)
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Supports100 entries of MAC address for static
MAC and another 100 for MAC filter
Port Security
Port Mirror
Supports 3 mirroring types: “RX, TX and Both
packet”
Supports IGMP snooping v1 and v2
256 multicast groups
IGMP
IGMP query mode
Supports 10 IP addresses that have permission to
access the switch management to prevent
unauthorized intruder
IP Security
Supports ingress packet filter and egress packet
limit
The egress rate control supports all of packet type
and the limit rates are 100Kbps (10/100) and
256Mbps (1000)
Bandwidth
Control
Ingress filter packet type combination rules are
Broadcast/Multicast/Unknown Unicast packet,
Broadcast/Multicast packet, Broadcast only and all
of packet
The packet filter rate can be set as 100Kbps
(10/100) and 256Mbps (1000)
User
Supports IEEE802.1x User Authentication and can
report to RADIUS server
Authentication
Supports Flow Control for Full-duplex and Back
Pressure for Half-duplex
Flow Control
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Supports System log record and remote system
log server
System log
SMTP
Supports SMTP Server and 6 email accounts for
receiving event alert
Up to 3 Trap stations
Cold start, Port link down, Port link up,
authorization failure, PoE status, X-ring topology
change
SNMP Trap
DHCP Client
DHCP Server
DHCP
DNS
Provides DNS client feature and supports Primary
and Secondary DNS server
Supports Simple Network Time Protocol to
synchronize system clock in Internet
SNTP
Firmware
Upgrade
Supports TFTP firmware upgrade
Configuration
Upload and
Download
Supports binary format configuration file for system
quick installation (TFTP backup and restore)
*
Future Release
** Optional
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Package Contents
Unpack the contents of the 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8
PoE Injectors Managed Switch or 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo
with 4 PoE Injectors Managed Switch then verify them against the checklist below:
¢
(1) 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8 PoE Injectors
Managed Switch or (1) 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo
with 4 PoE Injectors Managed Switch
(4) Rubber Pads
¢
¢
¢
¢
(1) RS-232 cable
(1) Power Cord
(1) User Manual
or
8 10/100TX + 1 10/100/1000T/100/1000 SFP
Combo with 4 PoE Injectors Managed Switch
Switch
8 10/100TX plus 2 Gigabit copper/MINI-GBIC
Combo with 8 PoE Injectors Managed
Rubber Pads
RS-232 cable
Power Cord
User Manual
Compare the contents of the package with the standard checklist above. If any item is
missing or damaged, please contact the local dealer for exchanging.
7
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Hardware Description
This section mainly describes the hardware of the PoE Injector Managed Switch and
gives a physical and functional overview on the certain switch.
Physical Dimension
(MIL-SM802GAF) 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo with 4 PoE
Injectors Managed Switch’s physical dimensions is 217mm(W) x 140mm(D) x
43mm(H).
(MIL-SM8TXAF2GPA) 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8 PoE
Injectors Managed Switch’s physical dimensions is 270mm(W) x 210mm(D) x
44mm(H).
Front Panel
The front panel of the 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo with 4 PoE
Injectors Managed Switch consists of 8 x 10/100Base-TX RJ-45 Ethernet ports (Auto
MDI/MDIX), 1 Giga port and 1 Mini-GBIC ports. The LED Indicators are also located on
the front panel of the switch.
The Front panel of the 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo with 4 PoE Injectors Managed
Switch
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¢
RJ-45 Ports: 8 x 10/100 N-way auto-sensing for 10Base-T or 100Base-TX
connections. Ports 1 ~ 4 are general 10/100Base-TX Ethernet ports; Ports 5 ~ 8 are
for Data in/out and Power out.
In general, MDI means connecting to another Hub or Switch while MDIX means
connecting to a workstation or PC. Therefore, Auto MDI/MDIX would allow the unit
to connect to another switch or workstation without changing non-crossover or
crossover cabling.
¢
¢
1 Giga port: 1 x 10/100/1000TX N-Way auto-sensing for 10/100/1000 connection.
1 Mini-GBIC (SFP) port: 1 mini-GBIC port for Gigabit fiber connection (100/1000).
The front panel of the 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8 PoE
Injectors Managed Switch consists of 8 x 10/100Base-TX RJ-45 Ethernet ports (Auto
MDI/MDIX), 2 Giga port and 2 Mini-GBIC ports. The LED Indicators are also located on
the front panel of the switch.
The Front panel of the 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8 PoE Injectors Managed
Switch
¢
RJ-45 Ports: 8 x 10/100 N-way auto-sensing for 10Base-T or 100Base-TX
connections. Moreover, these ports also supply power for PDs.
In general, MDI means connecting to another Hub or Switch while MDIX means
connecting to a workstation or PC. Therefore, Auto MDI/MDIX would allow
connecting to another switch or workstation without changing non-crossover or
crossover cabling.
¢
¢
2 Gigabit Ethernet port: 2 x 10/100/1000TX N-Way auto-sensing for 10/100/1000
connection.
2 Mini-GBIC port: 2 mini-GBIC ports for Gigabit or 100M fiber connection.
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LED Indicators
The LED Indicators display real-time information of systematic operation status. The
following table provides descriptions of LED status and their meaning.
The LED indicators description of 8 10/100TX + 2 Gigabit Copper/Mini-GBIC Combo model
(MIL-SM8TXAF2GPA)
LED
Status
Green
OFF
Description
Power On
Power
No power inputs
The port is supplying power to the
connected powered-device
No powered device attached or power
supplying failed
Green
FWD (port 1~8)
OFF
Green
OFF
The port is operating at speed of 1000M
1000M
The port is disconnected or not operating
at speed of 1000M
(RJ45 port 9~10)
Green
Blinking
OFF
Connected to network
LK/ACT (port 1~ 10)
Networking is active
Not connected to network
The port is operating at speed of 100M
Green
100M
The port is disconnected or not operating
at speed of 100M
OFF
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Green
Blinking
OFF
Connected to network
Networking is active
LK/ACT
(MINI GBIC 9, 10)
Not connected to network
The LED indicators description of 8 10/100TX + 1 10/100/1000T/100/1000 SFP Combo model
(MIL-SM802GAF)
LED
Status
Green
OFF
Description
Power On
Power
No power inputs
Green
The port is operating at speed of 1000M
COPPER 1000M
The port is disconnected or not operating
at speed of 1000M
OFF
Green
Blinking
OFF
Connected to network
Networking is active
LNK/ACT
(port 1~ 9)
Not connected to network
Connected to network
Networking is active
Green
Blinking
OFF
SFP
Not connected to network
The port is supplying power to the
connected powered-device
FWD (port 5~8)
Green
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No powered device attached or power
supplying failed
OFF
Green
OFF
The port is operating at speed of 100M
100M
The port is disconnected or not operating
at speed of 100M
Orange
Blinking
OFF
Full duplex
FDX/COL (port 1~8)
Collision of packets occurs
Half duplex or not connected to network
Rear Panel
The 3-pronged power plug is located on the rear panel of the 8 10/100TX + 1
10/100/1000/100/1000 SFP Combo with 4 PoE Injectors Managed Switch as shown
below. The switch will work with AC in the voltage range of AC 100-240V with Frequency
of 50-60Hz.
The Rear Panel of the 8 10/100TX + 1 10/100/1000/100/1000 SFP Combo with 4 PoE Injectors Managed
Switch (MIL-SM802GAF)
The 3-pronged power plug and terminal block are located on the rear panel of the 8
10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8 PoE Injectors Managed Switch as
shown below. The switch will work with AC in the voltage range of AC 100-240V with
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Frequency of 50-60Hz, or work with DC 48V which is the redundant power supply for the
switch.
The Rear Panel of the 8 10/100TX + 2 Gigabit copper/ MINI GBIC Combo with 8 PoE Injector Managed Switch
(MIL-SM8TXAF2GPA)
Desktop Installation
Set the switch on a sufficiently large flat space with a power outlet nearby. The surface
where you put the switch should be clean, smooth, level and sturdy. Make sure there is
enough clearance around the switch to allow attachment of cables, power cord and allow
air circulation.
Attaching Rubber Pads
A. Make sure mounting surface on the bottom of the switch is grease and dust free.
B. Remove adhesive backing from your Rubber Pads.
C. Apply the Rubber Pads to each corner on the bottom of the switch. These footpads
can prevent the switch from shock/vibration.
Power On
Connect the power cord to the power socket on the rear panel of the switch. The other
side of power cord connects to the power outlet. The internal power supply of the switch
works with voltage range of AC in the 100-240VAC/ Frequency of 50~60Hz, or the
redundant power of DC 48V for 8 10/100TX + 2 Gigabit copper/Mini-GBIC Combo with 8
PoE Injectors Managed Switch. Check the power indicator on the front panel to see if
power is properly supplied.
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Network Application
This section provides a few samples of network topology in which the switch is used. In
general, the PoE Injector Managed Switch is designed as a segment switch which has
large address table (8k MAC addresses) and high performance to deal with
interconnecting networking segments.
PC, workstations, and servers can communicate each other by directly connecting with
PoE injector Managed Switch. The switch automatically learns nodes addresses, which
are subsequently used to filter and forward all traffic based on the destination address.
Using the uplink port (Giga Combo port), the switch can connect with another switch or
hub to interconnect other small-switched workgroups to form a larger switched network.
Meanwhile, user can also use fiber ports to connect switches. The PoE switch also
injects power into the UTP cables for supplying the power that PDs (Power Devices)
need.
The Power over Ethernet Switch can provide power to PDs that follow the IEEE 802.3af
standard in the network. It can solve the problem of position limitation. The network
devices can be installed in more appropriate position for better performance. The
following figure is an example of network application for Power over Ethernet Switch.
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Power over Ethernet Switch network application
Small Workgroup
The PoE Injector Managed Switch can be used as a standalone switch to which personal
computers, server, printer server, are directly connected to form a small workgroup.
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Small Workgroup application
Segment Bridge
For enterprise networks where large data broadcasts are constantly processed, this
switch is an ideal solution for department users to connect to the corporate backbone.
In the illustration below, two Ethernet switches with PCs, print server, and local server
attached, are both connected to the switch. All the devices in this network can
communicate with each other through the switch. Connecting servers to the switch
allows other users to access the data on server.
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Segment Bridge application
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Console Management
Login in the Console Interface
When the connection between switch and PC is ready, turn on the PC and run a terminal
emulation program or Hyper Terminal and configure its communication parameters to
match the following default characteristics of the console port:
Baud Rate: 9600 bps
Data Bits: 8
Parity: none
Stop Bit: 1
Flow control: None
The settings of communication parameters
After finishing the parameter settings, click “OK“. When the blank screen shows up,
press Enter key to bring out the login prompt. Key in the ‘root’ (default value) for both
User name and Password (use Enter key to toggle), then hit Enter key and the console
management appears right after. Please see the figure below for login screen.
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Console login screen
CLI Management
The system supports console management – CLI command. After you login to the
system, you will see a command prompt. To enter CLI management interface, enter
“enable” command. The following table lists the CLI commands and description.
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CLI command interface
Commands Level
Access
Modes
Method
Exit
Prompt
About This Mode1
Method
The user commands
available at the user
level are a subset of
those available at the
privileged level.
Begin a
User
session with
EXEC
your switch.
Enter
switch>
logout or
quit.
Use this mode to
• Perform basic tests.
• Display system
information.
Enter the
The privileged
Enter
Privileged enable
command is in
switch#
disable to
exit.
EXEC
command
advanced mode
Privileged this mode
while in user
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EXEC mode.
to
• Display advanced
function status
• Save configuration
Enter the
To exit to
privileged
EXEC
configure
command
while in
Use this mode to
configure parameters
that apply to your
Global
Configura
tion
switch
(config)#
mode,
privileged
EXEC mode.
Enter the vlan
database
command
while in
enter exit or switch as a whole.
end
To exit to
Use this mode to
VLAN
switch
(vlan)#
user EXEC configure
database
mode,
VLAN-specific
privileged
EXEC mode.
enter exit.
parameters.
To exit to
global
Enter the
interface
configuratio
n mode,
enter exit.
To exist to
privileged
EXEC
command
(with a specific
interface)
Use this mode to
configure parameters
for the switch and
Ethernet ports.
Interface
configurat
ion
switch
(config-if)
#
while in global
configuration
mode
mode, or
end.
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Commands Set List
User EXEC
E
P
G
V
I
Privileged EXEC
Global configuration
VLAN database
Interface configuration
System Commands Set
Commands
show config
Level Description
Example
switch>show config
E
P
P
Show switch
configuration
show terminal
write memory
Show console
information
switch#show terminal
Save user
switch#write memory
configuration into
permanent memory
(flash rom)
system name
G
G
G
G
E
Configure system
name
switch(config)#system name xxx
[System Name]
system location
[System Location]
system description
[System Description]
system contact
Set switch system
location string
Set switch system
description string
Set switch system
switch(config)#system location
xxx
switch(config)#system
description xxx
switch(config)#system contact
[System Contact]
show system-info
contact window string xxx
Show system
information
switch>show system-info
ip address
G
Configure the IP
address of switch
switch(config)#ip address
192.168.16.1 255.255.255.0
192.168.16.254
[Ip-address]
[Subnet-mask]
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[Gateway]
ip dhcp
G
P
Enable DHCP client
function of switch
switch(config)#ip dhcp
show ip
Show IP information of switch#show ip
switch
no ip dhcp
G
Disable DHCP client switch(config)#no ip dhcp
function of switch
reload
Halt and perform a cold
restart
G
switch(config)#reload
default
G
G
Restore to default
Changes a login
username.
switch(config)#default
switch(config)#admin username
xxxxxx
admin username
[Username]
(maximum 10 words)
admin password
[Password]
G
P
Specifies a password switch(config)#admin password
(maximum 10 words) xxxxxx
show admin
Show administrator
information
switch#show admin
dhcpserver enable
Dhcpserver disable
dhcpserver lowip
[Low IP]
G
G
G
Enable DHCP Server switch(config)#dhcpserver enable
Disable DHCP Server switch(config)#no dhcpserver
Configure low IP
address for IP pool
Configure high IP
address for IP pool
Configure subnet
switch(config)#dhcpserver lowip
192.168.1.100
dhcpserver highip
[High IP]
G
G
G
G
G
I
switch(config)#dhcpserver highip
192.168.1.200
dhcpserver subnetmask
[Subnet mask]
dhcpserver gateway
[Gateway]
switch(config)#dhcpserver
mask for DHCP clients subnetmask 255.255.255.0
Configure gateway for switch(config)#dhcpserver
DHCP clients
Configure DNS IP for switch(config)#dhcpserver dnsip
DHCP clients 192.168.1.1
Configure lease time switch(config)#dhcpserver
(in hour) leasetime 1
gateway 192.168.1.254
dhcpserver dnsip
[DNS IP]
dhcpserver leasetime
[Hours]
dhcpserver ipbinding
Set static IP for DHCP switch(config)#interface
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[IP address]
clients by port
fastEthernet 2
switch(config)#dhcpserver
ipbinding 192.168.1.1
show dhcpserver
configuration
P
P
P
Show configuration of switch#show dhcpserver
DHCP server configuration
show dhcpserver clients
Show client entries of switch#show dhcpserver clients
DHCP server
show dhcpserver
ip-binding
Show IP-Binding
switch#show dhcpserver
information of DHCP ip-binding
server
no dhcpserver
security enable
security http
G
G
G
G
G
Disable DHCP server switch(config)#no dhcpserver
function
Enable IP security
function
switch(config)#security enable
Enable IP security of switch(config)#security http
HTTP server
security telnet
Enable IP security of switch(config)#security telnet
telnet server
security ip
Set the IP security list switch(config)#security ip 1
192.168.1.55
[Index(1..10)] [IP
Address]
show security
P
G
G
G
Show the information switch#show security
of IP security
no security
Disable IP security
function
switch(config)#no security
no security http
no security telnet
Disable IP security of switch(config)#no security http
HTTP server
Disable IP security of switch(config)#no security telnet
telnet server
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Port Commands Set
Commands
interface fastEthernet
[Portid]
Level Description
Example
G
Choose the port for
switch(config)#interface
fastEthernet 2
modification.
duplex
I
Use the duplex
configuration
switch(config)#interface
fastEthernet 2
[full | half]
command to specify
the duplex mode of
operation for Fast
Ethernet.
switch(config-if)#duplex full
speed
I
Use the speed
switch(config)#interface
fastEthernet 2
[10|100|1000|auto]
configuration
command to specify
the speed mode of
operation for Fast
Ethernet., the speed
can’t be set to 1000 if
the port isn’t a giga
port..
switch(config-if)#speed 100
no flowcontrol
security enable
I
I
Disable flow control of switch(config-if)#no flowcontrol
interface
Enable security of
interface
switch(config)#interface
fastEthernet 2
switch(config-if)#security enable
switch(config)#interface
fastEthernet 2
no security
I
I
Disable security of
interface
switch(config-if)#no security
bandwidth type all
Set interface ingress switch(config)#interface
limit frame type to
‘accept all frame’
fastEthernet 2
switch(config-if)#bandwidth type
all
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bandwidth type
I
Set interface ingress switch(config)#interface
broadcast-multicast-floo
ded-unicast
limit frame type to
‘accept broadcast,
fastEthernet 2
switch(config-if)#bandwidth type
multicast, and flooded broadcast-multicast-flooded-uni
unicast frame’ cast
Set interface ingress switch(config)#interface
limit frame type to fastEthernet 2
‘accept broadcast and switch(config-if)#bandwidth type
multicast frame’ broadcast-multicast
bandwidth type
I
I
I
broadcast-multicast
bandwidth type
broadcast-only
Set interface ingress switch(config)#interface
limit frame type to ‘only fastEthernet 2
accept broadcast
frame’
switch(config-if)#bandwidth type
broadcast-only
bandwidth in
[Value]
Set interface input
bandwidth. Rate
Range is from 100
kbps to 102400 kbps
or to 256000 kbps for
giga ports,
switch(config)#interface
fastEthernet 2
switch(config-if)#bandwidth in 100
and zero means no
limit.
bandwidth out
[Value]
Set interface output
bandwidth. Rate
Range is from 100
switch(config)#interface
fastEthernet 2
switch(config-if)#bandwidth out
kbps to 102400 kbps 100
or to 256000 kbps for
giga ports,
and zero means no
limit.
show bandwidth
I
Show interfaces
switch(config)#interface
bandwidth control
fastEthernet 2
switch(config-if)#show bandwidth
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state
I
Use the state interface switch(config)#interface
configuration fastEthernet 2
[Enable | Disable]
command to specify (config-if)#state Disable
the state mode of
operation for Ethernet
ports. Use the disable
form of this command
to disable the port.
show interface
configuration
I
show interface
switch(config)#interface
fastEthernet 2
configuration status
switch(config-if)#show interface
configuration
show interface status
I
I
show interface actual switch(config)#interface
status
fastEthernet 2
(config-if)#show interface status
show interface
accounting
show interface statistic switch(config)#interface
counter
fastEthernet 2
(config-if)#show interface
accounting
no accounting
I
Clear interface
switch(config)#interface
accounting information fastEthernet 2
switch(config-if)#no accounting
Trunk Commands Set
Commands
Level Description
Example
aggregator priority
[1~65535]
G
Set port group system switch(config)#aggregator priority
priority
22
aggregator activityport
[Group ID]
G
Set activity port
switch(config)#aggregator
activityport 2
[Port Numbers]
aggregator group
G
Assign a trunk group switch(config)#aggregator group
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[GroupID] [Port-list]
lacp
with LACP active.
[GroupID] :1~4
1 1-4 lacp workp 2
or
workp
[Port-list]:Member port switch(config)#aggregator group
[Workport]
list, This parameter
could be a port
2 1,4,3 lacp workp 3
range(ex.1-4) or a port
list separate by a
comma(ex.2, 3, 6)
[Workport]: The
amount of work ports,
this value could not be
less than zero or be
large than the amount
of member ports.
aggregator group
[GroupID] [Port-list]
nolacp
G
Assign a static trunk switch(config)#aggregator group
group.
1 2-4 nolacp
[GroupID] :1~4
or
[Port-list]:Member port switch(config)#aggregator group
list, This parameter
could be a port
1 3,1,2 nolacp
range(ex.1-4) or a port
list separate by a
comma(ex.2, 3, 6)
show aggregator
P
Show the information switch#show aggregator 1
of trunk group
or
switch#show aggregator 2
or
switch#show aggregator 3
switch(config)#no aggreator lacp
no aggregator lacp
[GroupID]
G
G
Disable the LACP
function of trunk group 1
no aggregator group
[GroupID]
Remove a trunk group switch(config)#no aggreator
group 2
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VLAN Commands Set
Commands
Level Description
Example
Enter VLAN configure switch#vlan database
mode
vlan database
P
Vlanmode
V
To set switch VLAN
mode.
switch(vlan)#vlanmode portbase
[portbase| 802.1q |
gvrp]
or
switch(vlan)#vlanmode 802.1q
or
switch(vlan)#vlanmode gvrp
Switch(vlan)#no vlan
no vlan
V
No VLAN
Ported based VLAN configuration
vlan port-based
grpname
V
Add new port based
VALN
switch(vlan)#vlan port-based
grpname test grpid 2 port 2-4
or
[Group Name]
grpid
switch(vlan)#vlan port-based
grpname test grpid 2 port 2,3,4
[GroupID]
port
[PortNumbers]
show vlan [GroupID]
or
show vlan
no vlan group
[GroupID]
V
V
Show VLAN
information
switch(vlan)#show vlan 23
Delete port base group switch(vlan)#no vlan group 2
ID
IEEE 802.1Q VLAN
vlan 8021q name
[GroupName]
vid
V
V
Change the name of switch(vlan)#vlan 8021q name
VLAN group, if the
group didn’t exist, this
command can’t be
applied.
test vid 22
[VID]
vlan 8021q port
[PortNumber]
access-link untag
[UntaggedVID]
Assign a access link switch(vlan)#vlan 8021q port 3
for VLAN by port, if the access-link untag 33
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port belong to a trunk
group, this command
can’t be applied.
vlan 8021q port
[PortNumber]
trunk-link tag
V
V
Assign a trunk link for switch(vlan)#vlan 8021q port 3
VLAN by port, if the
trunk-link tag 2,3,6,99
[TaggedVID List]
port belong to a trunk or
group, this command switch(vlan)#vlan 8021q port 3
can’t be applied.
Assign a hybrid link for switch(vlan)#vlan 8021q port 3
VLAN by port, if the hybrid-link untag 4 tag 3,6,8
trunk-link tag 3-20
vlan 8021q port
[PortNumber]
hybrid-link untag
[UntaggedVID]
tag
port belong to a trunk or
group, this command switch(vlan)#vlan 8021q port 3
[TaggedVID List]
can’t be applied.
hybrid-link untag 5 tag 6-8
vlan 8021q trunk
[PortNumber]
access-link untag
[UntaggedVID]
V
V
Assign a access link switch(vlan)#vlan 8021q trunk 3
for VLAN by trunk
group
access-link untag 33
vlan 8021q trunk
[PortNumber]
trunk-link tag
Assign a trunk link for switch(vlan)#vlan 8021q trunk 3
VLAN by trunk group trunk-link tag 2,3,6,99
or
[TaggedVID List]
switch(vlan)#vlan 8021q trunk 3
trunk-link tag 3-20
vlan 8021q trunk
[PortNumber]
hybrid-link untag
[UntaggedVID]
tag
V
Assign a hybrid link for switch(vlan)#vlan 8021q trunk 3
VLAN by trunk group hybrid-link untag 4 tag 3,6,8
or
switch(vlan)#vlan 8021q trunk 3
hybrid-link untag 5 tag 6-8
[TaggedVID List]
show vlan [GroupID]
or
show vlan
V
Show VLAN
information
switch(vlan)#show vlan 23
V
no vlan group
[GroupID]
Delete port base group switch(vlan)#no vlan group 2
ID
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Spanning Tree Commands Set
Commands
Level Description
Example
Enable spanning tree switch(config)#spanning-tree
enable
spanning-tree enable
G
G
G
spanning-tree priority
[0~61440]
Configure spanning
switch(config)#spanning-tree
tree priority parameter priority 32767
spanning-tree max-age
[seconds]
Use the spanning-tree switch(config)#spanning-tree
max-age global
max-age 15
configuration
command to change
the interval between
messages the
spanning tree receives
from the root switch. If
a switch does not
receive a bridge
protocol data unit
(BPDU) message from
the root switch within
this interval, it
recomputed the
Spanning Tree
Protocol (STP)
topology.
spanning-tree
G
Use the spanning-tree switch(config)#spanning-tree
hello-time [seconds]
hello-time global
hello-time 3
configuration
command to specify
the interval between
hello bridge protocol
data units (BPDUs).
spanning-tree
G
Use the spanning-tree switch(config)#spanning-tree
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forward-time [seconds]
forward-time global
configuration
forward-time 20
command to set the
forwarding-time for the
specified
spanning-tree
instances. The
forwarding time
determines how long
each of the listening
and
learning states last
before the port begins
forwarding.
stp-path-cost
[1~200000000]
I
Use the spanning-tree switch(config)#interface
cost interface
fastEthernet 2
configuration
switch(config-if)#stp-path-cost 20
command to set the
path cost for Spanning
Tree
Protocol (STP)
calculations. In the
event of a loop,
spanning tree
considers the path
cost when selecting
an interface to place
into the forwarding
state.
stp-path-priority
[Port Priority]
I
Use the spanning-tree switch(config)#interface
port-priority interface fastEthernet 2
configuration
switch(config-if)#stp-path-priority
command to configure 128
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a port priority that
is used when two
switches tie for
position as the root
switch.
stp-admin-p2p
I
I
I
Admin P2P of STP
priority on this
interface.
switch(config)#interface
fastEthernet 2
[Auto|True|False]
switch(config-if)#stp-admin-p2p
Auto
stp-admin-edge
[True|False]
Admin Edge of STP
priority on this
interface.
switch(config)#interface
fastEthernet 2
switch(config-if)#stp-admin-edge
True
stp-admin-non-stp
[True|False]
Admin NonSTP of STP switch(config)#interface
priority on this
interface.
fastEthernet 2
switch(config-if)#stp-admin-non-s
tp False
show spanning-tree
E
Displays a summary of switch>show spanning-tree
the spanning-tree
states.
no spanning-tree
G
Disable spanning-tree. switch(config)#no spanning-tree
QOS Commands Set
Commands
Level Description
Example
qos policy
G
Select QOS policy
scheduling
switch(config)#qos policy
weighted-fair
[weighted-fair|strict]
qos prioritytype
G
Setting of QOS priority switch(config)#qos prioritytype
[port-based|cos-only|tos
-only|cos-first|tos-first]
type
qos priority portbased
[Port]
[lowest|low|middle|high]
G
Configure Port-based switch(config)#qos priority
Priority
portbased 1 low
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qos priority cos
[Priority][lowest|low|mid
dle|high]
G
G
Configure COS Priority switch(config)#qos priority cos 0
middle
switch(config)#
qos priority tos 3
high
qos priority tos
Configure TOS Priority
[Priority][lowest|low|mid
dle|high]
Switch#show qos
show qos
P
Displays the
information of QoS
configuration
switch(config)#
no qos
no qos
G
Disable QoS function
IGMP Commands Set
Commands
igmp enable
Level Description
Example
G
G
G
P
Enable IGMP
switch(config)#igmp enable
snooping function
Set IGMP query to
auto mode
Igmp-query auto
Igmp-query force
switch(config)#Igmp-query auto
switch(config)#Igmp-query force
Set IGMP query to
force mode
show igmp
Displays the details of switch#show igmp configuration
configuration
an IGMP
configuration.
show igmp multi
P
Displays the details of switch#show igmp multi
an IGMP snooping
entries.
no igmp
G
G
Disable IGMP
switch(config)#no igmp
snooping function
no igmp-query
Disable IGMP query switch#no igmp-query
Mac / Filter Table Commands Set
Commands
Level Description
Example
mac-address-table static
I
Configure MAC
switch(config)#interface
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hwaddr
[MAC]
address table of
interface (static).
fastEthernet 2
switch(config-if)#mac-address-tab
le static hwaddr 000012345678
switch(config)#mac-address-table
filter hwaddr 000012348678
mac-address-table filter
hwaddr
G
Configure MAC
address table(filter)
[MAC]
show mac-address-table
P
P
P
I
Show all MAC address switch#show mac-address-table
table
show mac-address-table
static
Show static MAC
address table
switch#show mac-address-table
static
show mac-address-table
filter
Show filter MAC
address table.
switch#show mac-address-table
filter
no mac-address-table
static hwaddr
[MAC]
Remove an entry of
switch(config)#interface
MAC address table of fastEthernet 2
interface (static)
switch(config-if)#no
mac-address-table static hwaddr
000012345678
no mac-address-table
filter hwaddr
G
G
Remove an entry of
MAC address table
(filter)
switch(config)#no
mac-address-table filter hwaddr
000012348678
[MAC]
no mac-address-table
Remove dynamic entry switch(config)#no
of MAC address table mac-address-table
SNMP Commands Set
Commands
Level Description
Example
snmp system-name
[System Name]
G
Set SNMP agent
system name
switch(config)#snmp
system-name l2switch
switch(config)#snmp
system-location lab
switch(config)#snmp
system-contact where
snmp system-location
[System Location]
snmp system-contact
[System Contact]
G
G
Set SNMP agent
system location
Set SNMP agent
system contact
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snmp agent-mode
[v1v2c|v3|v1v2cv3]
snmp
G
G
Select the agent mode switch(config)#snmp agent-mode
of SNMP v1v2cv3
Add SNMP community switch(config)#snmp
community-strings
[Community]
right
string.
community-strings public right
rw
[RO/RW]
snmp-server host
[IP address]
community
G
Configure SNMP
switch(config)#snmp-server host
server host information 192.168.1.50 community public
and community string trap-version v1
(remove)
[Community-string]
trap-version
[v1|v2c]
Switch(config)#
no snmp-server host
192.168.1.50
snmpv3 context-name
[Context Name ]
snmpv3 user
[User Name]
G
G
Configure the context switch(config)#snmpv3
name
context-name Test
Configure the
userprofile for
SNMPV3 agent.
Privacy password
could be empty.
switch(config)#snmpv3 user
test01 group G1 password
AuthPW PrivPW
group
[Group Name]
password
[Authentication
Password] [Privacy
Password]
snmpv3 access
context-name [Context
Name ]
G
Configure the access switch(config)#snmpv3 access
table of SNMPV3
agent
context-name Test group G1
security-level AuthPriv
group
match-rule Exact views V1 V1 V1
[Group Name ]
security-level
[NoAuthNoPriv|AuthNoP
riv|AuthPriv]
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match-rule
[Exact|Prifix]
views
[Read View Name] [Write
View Name] [Notify View
Name]
snmpv3 mibview view
[View Name]
type
G
Configure the mibview switch(config)#snmpv3 mibview
table of SNMPV3
agent
view V1 type Excluded sub-oid
1.3.6.1
[Excluded|Included]
sub-oid
[OID]
show snmp
P
Show SNMP
configuration
switch#show snmp
no snmp
G
Remove the specified switch(config)#no snmp
community-strings
[Community]
no snmp-server host
[Host-address]
no snmpv3 user
[User Name]
community.
community-strings public
G
G
G
Remove the SNMP
server host.
switch(config)#no snmp-server
192.168.1.50
Remove specified user switch(config)#no snmpv3 user
of SNMPv3 agent.
Remove specified
access table of
Test
no snmpv3 access
context-name [Context
Name ]
switch(config)#no snmpv3 access
context-name Test group G1
security-level AuthPr
iv match-rule Exact views V1 V1
V1
SNMPv3 agent.
group
[Group Name ]
security-level
[NoAuthNoPriv|AuthNoP
riv|AuthPriv]
match-rule
[Exact|Prifix]
views
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[Read View Name] [Write
View Name] [Notify View
Name]
no snmpv3 mibview
view
G
Remove specified
mibview table of
SNMPV3 agent.
switch(config)#no snmpv3
mibview view V1 type Excluded
sub-oid 1.3.6.1
[View Name]
type
[Excluded|Included]
sub-oid
[OID]
Port Mirroring Commands Set
Commands
monitor rx
Level Description
Example
G
G
P
I
Set RX destination
switch(config)#monitor rx
port of monitor function
monitor tx
Set TX destination port switch(config)#monitor tx
of monitor function
show monitor
Show port monitor
information
switch#show monitor
monitor
Configure source port switch(config)#interface
[RX|TX|Both]
of monitor function
fastEthernet 2
switch(config-if)#monitor RX
switch(config)#interface
fastEthernet 2
show monitor
no monitor
I
I
Show port monitor
information
switch(config-if)#show monitor
Disable source port of switch(config)#interface
monitor function
fastEthernet 2
switch(config-if)#no monitor
802.1x Commands Set
Commands
Level Description
Example
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8021x enable
G
G
Use the 802.1x global switch(config)# 8021x enable
configuration
command to enable
802.1x protocols.
8021x system radiusip
[IP address]
Use the 802.1x system switch(config)# 8021x system
radius IP global
radiusip 192.168.1.1
configuration
command to change
the radius server IP.
8021x system serverport
[port ID]
G
G
G
G
Use the 802.1x system switch(config)# 8021x system
server port global
configuration
serverport 1815
command to change
the radius server port
8021x system
accountport
[port ID]
Use the 802.1x system switch(config)# 8021x system
account port global
configuration
accountport 1816
command to change
the accounting port
8021x system sharekey
[ID]
Use the 802.1x system switch(config)# 8021x system
share key global
configuration
sharekey 123456
command to change
the shared key value.
8021x system nasid
[words]
Use the 802.1x system switch(config)# 8021x system
nasid global
nasid test1
configuration
command to change
the NAS ID
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8021x misc quietperiod
[sec.]
G
Use the 802.1x misc switch(config)# 8021x misc
quiet period global
configuration
quietperiod 10
command to specify
the quiet period value
of the switch.
8021x misc txperiod
[sec.]
G
G
G
G
G
I
Use the 802.1x misc switch(config)# 8021x misc
TX period global
configuration
txperiod 5
command to set the
TX period.
8021x misc
Use the 802.1x misc switch(config)# 8021x misc
supportimeout [sec.]
supp timeout global
configuration
supportimeout 20
command to set the
supplicant timeout.
8021x misc
Use the 802.1x misc switch(config)#8021x misc
server timeout global servertimeout 20
configuration
servertimeout [sec.]
command to set the
server timeout.
8021x misc maxrequest
[number]
Use the 802.1x misc switch(config)# 8021x misc
max request global
configuration
maxrequest 3
command to set the
MAX requests.
8021x misc
Use the 802.1x misc switch(config)# 8021x misc
reauthperiod [sec.]
reauth period global
configuration
reauthperiod 3000
command to set the
reauth period.
8021x portstate
Use the 802.1x port
switch(config)#interface
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[disable | reject | accept |
authorize]
state interface
configuration
fastethernet 3
switch(config-if)#8021x portstate
accept
command to set the
state of the selected
port.
show 8021x
E
Displays a summary of switch>show 8021x
the 802.1x properties
and also the port
sates.
no 8021x
G
Disable 802.1x
function
switch(config)#no 8021x
TFTP Commands Set
Commands
backup
Level Description
Defaults Example
switch(config)#backup
flash:backup_cfg
G
G
G
Save configuration to
flash:backup_cfg
TFTP and need to
specify the IP of TFTP
server and the file name
of image.
restore flash:restore_cfg
Get configuration from switch(config)#restore
TFTP server and need to flash:restore_cfg
specify the IP of TFTP
server and the file name
of image.
upgrade
Upgrade firmware by
TFTP and need to
specify the IP of TFTP
server and the file name
of image.
switch(config)#upgrade
flash:upgrade_fw
lash:upgrade_fw
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SystemLog, SMTP and Event Commands Set
Commands
Level Description
Example
Set System log server switch(config)# systemlog ip
IP address. 192.168.1.100
systemlog ip
G
G
[IP address]
systemlog mode
[client|server|both]
show systemlog
show systemlog
Specified the log mode switch(config)# systemlog mode
both
E
P
Displays system log. Switch>show systemlog
Show system log client switch#show systemlog
& server information
no systemlog
G
Disable systemlog
functon
switch(config)#no systemlog
smtp enable
G
G
Enable SMTP function switch(config)#smtp enable
smtp serverip
[IP address]
Configure SMTP
server IP
switch(config)#smtp serverip
192.168.1.5
smtp authentication
G
G
G
Enable SMTP
authentication
Configure
switch(config)#smtp
authentication
smtp account
[account]
switch(config)#smtp account User
authentication account
Configure
smtp password
[password]
switch(config)#smtp password
authentication
password
smtp rcptemail
[Index] [Email address]
show smtp
G
P
Configure Rcpt e-mail switch(config)#smtp rcptemail 1
Address [email protected]
Show the information switch#show smtp
of SMTP
no smtp
G
G
Disable SMTP function switch(config)#no smtp
event device-cold-start
[Systemlog|SMTP|Both]
event
Set cold start event
type
switch(config)#event
device-cold-start both
switch(config)#event
G
Set Authentication
failure event type
authentication-failure
[Systemlog|SMTP|Both]
authentication-failure both
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event
G
I
Set X-ring topology
changed event type
switch(config)#event
X-ring-topology-change
[Systemlog|SMTP|Both]
event systemlog
[Link-UP|Link-Down|Bot
h]
X-ring-topology-change both
Set port event for
system log
switch(config)#interface
fastethernet 3
switch(config-if)#event systemlog
both
event smtp
I
Set port event for
SMTP
switch(config)#interface
fastethernet 3
[Link-UP|Link-Down|Bot
h]
switch(config-if)#event smtp both
show event
P
Show event selection switch#show event
no event
G
Disable cold start
event type
switch(config)#no event
device-cold-start
no event
device-cold-start
G
G
Disable Authentication switch(config)#no event
authentication-failure
no event
failure event typ
Disable X-ring
topology changed
event type
authentication-failure
switch(config)#no event
X-ring-topology-change
X-ring-topology-change
no event systemlog
I
Disable port event for switch(config)#interface
system log
fastethernet 3
switch(config-if)#no event
systemlog
no event smpt
I
Disable port event for switch(config)#interface
SMTP
fastethernet 3
switch(config-if)#no event smtp
show systemlog
P
Show system log client switch#show systemlog
& server information
SNTP Commands Set
Commands
sntp enable
Level Description
Example
G
Enable SNTP function switch(config)#sntp enable
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sntp daylight
G
G
Enable daylight saving switch(config)#sntp daylight
time, if SNTP function
is inactive, this
command can’t be
applied.
sntp daylight-period
[Start time] [End time]
Set period of daylight switch(config)# sntp
saving time, if SNTP daylight-period 20060101-01:01
function is inactive,
this command can’t be
applied.
20060202-01-01
Parameter format:
[yyyymmdd-hh:mm]
sntp daylight-offset
[Minute]
G
Set offset of daylight switch(config)#sntp
saving time, if SNTP daylight-offset 3
function is inactive,
this command can’t be
applied.
sntp ip
[IP]
G
G
Set SNTP server IP, if switch(config)#sntp ip 192.169.1.1
SNTP function is
inactive, this command
can’t be applied.
sntp timezone
[Timezone]
Set timezone index,
use ‘show sntp
timzezone’ command
to get more
switch(config)#sntp timezone 22
information of index
number
show sntp
P
P
G
Show SNTP
switch#show sntp
information
show sntp timezone
no sntp
Show index number of switch#show sntp timezone
time zone list
Disable SNTP function switch(config)#no sntp
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no sntp daylight
G
Disable daylight saving switch(config)#no sntp daylight
time
X-ring Commands Set
Commands
Level Description
Example
Xring enable
G
Enable X-ring
switch(config)#Xring enable
switch(config)#Xring master
switch(config)#Xring couplering
switch(config)#Xring dualhoming
switch(config)#Xring ringport 7 8
Xring master
G
G
G
G
Enable ring master
Enable couple ring
Enable dual homing
Configure 1st/2nd
Ring Port
Xring couplering
Xring dualhoming
Xring ringport
[1st Ring Port] [2nd Ring
Port]
Xring couplingport
[Coupling Port]
Xring controlport
[Control Port]
G
G
G
P
Configure Coupling
Port
switch(config)#Xring couplingport
1
Configure Control Port switch(config)#Xring controlport 2
Xring homingport
[Dual Homing Port]
show Xring
Configure Dual
Homing Port
switch(config)#Xring homingport
3
Show the information switch#show Xring
of X - Ring
no Xring
G
G
G
Disable X-ring
switch(config)#no X ring
switch(config)# no Xring master
switch(config)# no Xring
couplering
no Xring master
no Xring couplering
Disable ring master
Disable couple ring
no Xring dualhoming
G
Disable dual homing switch(config)# no Xring
dualhoming
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Web-Based Management
This section introduces the configuration and functions of the Web-Based management.
About Web-based Management
On the CPU board of the switch there is an embedded HTML web site residing in flash
memory, which offers advanced management features and allow users to manage the
switch from anywhere on the network through a standard browser such as Microsoft
Internet Explorer.
The Web-Based Management supports Internet Explorer 6.0. And, it is applied with Java
Applets for reducing network bandwidth consumption, enhance access speed and
present an easy viewing screen.
Preparing for Web Management
Before using web management, user can use console to login the switch to check the
default IP of the switch. Please refer to Console Management Chapter for console login.
If user needs to change IP address for the first time, user can use console mode to
modify it. The default value is as below:
IP Address: 192.168.1.77
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.254
User Name: root Password: root
System Login
¢
Launch the Internet Explorer.
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¢
¢
¢
¢
Key in “http://” + “IP Address” of the Switch, and then press “
”
Enter
Login screen will appear right after
Key in the user name and password. The default user name and password is “root”
Click “Enter” or” OK”, then the home screen of the Web-based management
appears right after
Note: The web interface features shown below are introduced by the screen
displays of 8 10/100 TX + 2 10/100/1000T/Mini-GBIC Combo (MIL-SM8TXAF2GPA)
model. Unless specifically identified, the all of the screen displays are suitable for
the models in this manual.
Main interface
System Information
Assign the system name and location and view the system information
¢
System Name: Assign the system name of the switch (The maximum length is 64
bytes)
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¢
¢
System Location: Assign the switch physical location (The maximum length is 64
bytes)
System Description: Displays the description of switch(Read only cannot be
modified)
¢
¢
¢
Firmware Version: Displays the switch’s firmware version
Kernel Version: Displays the kernel software version
MAC Address: Displays the unique hardware address assigned by manufacturer
(default)
Apply
¢
And than, click
System Information interface
IP Configuration
User can configure the IP Settings and DHCP client function
¢
¢
¢
¢
¢
DHCP: Disable or enable the DHCP client function
IP Address: Assign the switch IP address. The default IP is 192.168.1.77
Subnet Mask: Assign the switch IP subnet mask
Gateway: Assign the switch gateway. The default value is 192.168.1.254
DNS1: The abbreviation of Domain Name Server—an Internet service that
translates domain name into IP addresses. Domain name are alphabetic which
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are easy to be remembered. Because the Internet is based on IP address; every
time you use a domain name, therefore, a DNS service must translate the name
into the corresponding IP address. For example, the domain name www.net.com
might translate to 192.168.1.1
¢
DNS2: The backup for DNS1. When DNS1 cannot function, DNS2 will then replace
DNS1 immediately
Apply
¢
¢
And than, click
Save after assigning the IP address
IP Configuration interface
DHCP Configuration
DHCP is the abbreviation of Dynamic Host Configuration Protocol that is a protocol for
assigning dynamic IP addresses to devices on a network. With dynamic addressing, a
device can have a different IP address every time it connects to the network. In some
systems, the device's IP address can even change while it is still connected. DHCP also
supports a mix of static and dynamic IP addresses. Dynamic addressing simplifies
network administration because the software keeps track of IP addresses rather than
requiring an administrator to manage the task. This means that a new computer can be
added to a network without the hassle of manually assigning it a unique IP address.
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DHCP Server Configuration
The system provides the DHCP server function. Enable the DHCP server function, the
switch system will be a DHCP server.
¢
DHCP Server: Enable or Disable the DHCP Server function. Enable—the switch will
be the DHCP server on your local network
¢
Low IP Address: The dynamic IP range. Low IP address is the beginning of the
dynamic IP range. For example: dynamic IP range is from 192.168.1.100 ~
192.168.1.200. In contrast, 192.168.1.100 is the Low IP address
High IP Address: The dynamic IP range. High IP address is the end of the dynamic
IP range. For example: dynamic IP range is from 192.168.1.100 ~ 192.168.1.200. In
comparison, 192.168.1.200 is the High IP address
¢
¢
¢
¢
¢
Subnet Mask: The dynamic IP assign range subnet mask
Gateway: The gateway in your network
DNS: The IP Address of the Domain Name Server in your network
Lease Time (sec): It is the time period that system will reset the dynamic IP
assignment to ensure the dynamic IP will not been occupied for a long time or the
server doesn’t know that the dynamic IP is idle
DHCP Server Configuration interface
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DHCP Client Entries
When the DHCP server function is active, the system will collect the DHCP client
information and display it here.
DHCP Client Entries interface
Port and IP Bindings
Assign the dynamic IP address to the port. When the device is connecting to the port and
asks for IP assigning, the system will assign the IP address that has been assigned
before to the connected device.
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Port and IP Bindings interface
TFTP - Update Firmware
It provides the functions that allow user to update the switch firmware. Before updating,
make sure the TFTP server is ready and the firmware image is on the TFTP server.
¢
¢
TFTP Server IP Address: Key in the TFTP server IP
Firmware File Name: The name of firmware image
Apply
¢
And then, click
Update Firmware interface
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TFTP - Restore Configuration
Restore EEPROM value from TFTP server
¢
¢
TFTP Server IP Address: Key in the TFTP server IP
Restore File Name: Key in the restore file image name
Apply
¢
And then, click
Restore Configuration interface
TFTP - Backup Configuration
Save current EEPROM value from the switch to TFTP server, then go to the TFTP
restore configuration page to restore the EEPROM value.
¢
¢
TFTP Server IP Address: Key in the TFTP server IP
Backup File Name: Key in the file image name
Apply
¢
And then, click
Backup Configuration interface
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System Event Log Configuration
Configure the system event mode, which you want to collect, and system log server IP.
¢
System Log Client Mode: Select the system log mode – client only, server only, or
both S/C
¢
¢
System Log Server IP Address: Assign the system log server IP
Reload
Click
Click
to refresh the events log
Clear
¢
to clear all current events log
System Log Configuration interface
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System Event Log - SMTP Configuration
You can set up the mail server IP, mail account, account password, and forwarded email
account for receiving the event alert.
¢
¢
Email Alert: enable or disable the email alert function.
SMTP Server IP: set up the mail server IP address (when Email Alert enabled, this
function will then be available).
¢
¢
where the event log comes from.
Authentication: mark the check box to enable and configure the email account and
password for authentication (when Email Alert enabled, this function will then be
available).
¢
Mail Account: set up the email account, e.g. johnadmin, to receive the alert. It must
be an existing email account on the mail server, which you had set up in SMTP
Server IP Address column.
¢
¢
¢
Password: The email account password.
Confirm Password: reconfirm the password.
Rcpt e-mail Address 1 ~ 6: you can assign up to 6 e-mail accounts also to receive
the alert.
Apply
¢
Click
.
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SMTP Configuration interface
System Event Log - Event Configuration
Select the system log and SMTP events. When selected events occur, the system will
result the log information. Also, per port log and SMTP events can be selected.
¢
System event selection: 4 selections – Device cold start, Device warm start,
SNMP Authentication Failure, and X - ring topology change. Mark the checkbox to
select the event. When selected events occur, the system will produce the logs
‹
‹
‹
Device cold start: When the device executes cold start action, the system will
produce a log event
Device warm start: When the device executes warm start, the system will
produce a log event
Authentication Failure: When the SNMP authentication fails, the system will
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produce a log event
‹
X-Ring topology change: When the X-ring topology has changed, the system
will produce a log event
Apply
¢
And then, click
Event Configuration interface
¢
Port event selection: Select the per port events and per port SMTP events. It has 3
selections – Link UP, Link Down, and Link UP & Link Down. Disable means no
event is selected
‹
‹
Link UP: The system will result a log message when port connection is up only
Link Down: The system will result a log message when port connection is
down only
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‹
Link UP & Link Down: The system will result a log message when port
connection is up and down
SNTP Configuration
You can configure the SNTP (Simple Network Time Protocol) settings. The SNTP allows
you to synchronize switch clocks in the Internet.
1. SNTP Client: enable or disable SNTP function to get the time from the SNTP
server.
2. Daylight Saving Time: enable or disable daylight saving time function. When
daylight saving time is enabling, you need to configure the daylight saving time
period.
3. UTC Timezone: set the switch location time zone. The following table lists the
different location time zone for your reference.
Local Time Zone
November Time Zone
Oscar Time Zone
Conversion from UTC
- 1 hour
Time at 12:00 UTC
11am
10 am
9 am
-2 hours
ADT - Atlantic Daylight
-3 hours
AST - Atlantic Standard
EDT - Eastern Daylight
EST - Eastern Standard
CDT - Central Daylight
CST - Central Standard
MDT - Mountain Daylight
MST - Mountain
-4 hours
-5 hours
-6 hours
-7 hours
8 am
7 am
6 am
5 am
Standard
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PDT - Pacific Daylight
PST - Pacific Standard
ADT - Alaskan Daylight
-8 hours
-9 hours
-10 hours
-11 hours
4 am
3 am
2 am
1 am
ALA - Alaskan Standard
HAW - Hawaiian
Standard
Nome, Alaska
CET - Central European
FWT - French Winter
MET - Middle European
MEWT - Middle
+1 hour
1 pm
European Winter
SWT - Swedish Winter
EET - Eastern European,
USSR Zone 1
+2 hours
+3 hours
2 pm
3 pm
BT - Baghdad, USSR
Zone 2
ZP4 - USSR Zone 3
ZP5 - USSR Zone 4
ZP6 - USSR Zone 5
+4 hours
+5 hours
+6 hours
4 pm
5 pm
6 pm
WAST - West Australian
Standard
+7 hours
+8 hours
7 pm
8 pm
CCT - China Coast,
USSR Zone 7
JST - Japan Standard,
USSR Zone 8
+9 hours
9 pm
EAST - East Australian
+10 hours
10 pm
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Standard GST
Guam Standard, USSR
Zone 9
IDLE - International Date
Line
NZST - New Zealand
Standard
+12 hours
Midnight
NZT - New Zealand
4. SNTP Sever URL: set the SNTP server IP address.
5. Daylight Saving Period: set up the Daylight Saving beginning time and Daylight
Saving ending time. Both will be different in every year.
6. Daylight Saving Offset (mins): set up the offset time.
7. Switch Timer: Displays the switch current time.
Apply
8. Click
.
SNTP Configuration interface
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IP Security
IP security function allows user to assign 10 specific IP addresses that have permission
to access the switch through the web browser for the securing switch management.
¢
¢
¢
¢
IP Security Mode: when this option is in Enable mode, the Enable HTTP Server
and Enable Telnet Server check boxes will then be available.
Enable HTTP Server: when this check box is checked, the IP addresses among
Security IP1 ~ IP10 will be allowed to access via HTTP service.
Enable Telnet Server: when checked, the IP addresses among Security IP1 ~ IP10
will be allowed to access via telnet service.
Security IP 1 ~ 10: Assign up to 10 specific IP address. Only these 10 IP address
can access and manage the switch through the Web browser
Apply
¢
And then, click
button to apply the configuration
Note
Remember to execute the ‘Save Configuration’ action, otherwise the new
configuration will lose when switch power off.
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IP Security interface
User Authentication
You can change login user name and password for the management security issue
1. User name: Key in the new user name (The default is ‘root’)
2. Password: Key in the new password (The default is ‘root’)
3. Confirm password: Re-type the new password
Apply
4. And then, click
User Authentication interface
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Port Statistics
The following information provides the current port statistic information.
¢
¢
¢
¢
Port: The port number.
Type: Displays the current speed of connection to the port.
Link: The status of linking—‘Up’ or ‘Down’.
State: It’s set by Port Control. When the state is disabled, the port will not transmit
or receive any packet.
¢
¢
Tx Good Packet: The counts of transmitting good packets via this port.
Tx Bad Packet: The counts of transmitting bad packets (including undersize [less
than 64 bytes], oversize, CRC Align errors, fragments and jabbers packets) via this
port.
¢
¢
Rx Good Packet: The counts of receiving good packets via this port.
Rx Bad Packet: The counts of receiving bad packets (including undersize [less than
64 bytes], oversize, CRC error, fragments and jabbers) via this port.
Tx Abort Packet: The aborted packet while transmitting.
Packet Collision: The counts of collision packet.
¢
¢
¢
¢
¢
Packet Dropped: The counts of dropped packet.
Rx Bcast Packet: The counts of broadcast packet.
Rx Mcast Packet: The counts of multicast packet.
Clear
¢
Click
button to clean all counts.
Port Statistics interface
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Port Control
In Port control, you can view every port status that depends on user setting and the
negotiation result.
1. Port: select the port that you want to configure.
2. State: Current port status. The port can be set to disable or enable mode. If the port
setting is disable then will not receive or transmit any packet.
3. Negotiation: set auto negotiation status of port.
4. Speed: set the port link speed.
5. Duplex: set full-duplex or half-duplex mode of the port.
6. Flow Control: set flow control function as Enable or Disable in Full Duplex mode.
The default value is Enable.
7. Security: When its state is ‘On’ that means this port accepts only one MAC address
which was configured to be a static MAC address.
Apply
8. Click
.
Port Control interface
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Port Trunk
The Link Aggregation Control Protocol (LACP) provides a standardized means for
exchanging information between Partner Systems on a link to allow their Link
Aggregation Control instances to reach agreement on the identity of the Link
Aggregation Group to which the link belongs, move the link to that Link Aggregation
Group, and enable its transmission and reception functions in an orderly manner. Link
aggregation lets you group up to 4 ports into one dedicated connection. This feature can
expand bandwidth to a device on the network. LACP operation requires full-duplex
mode, for more detail information please refer to IEEE 802.3ad.
Port Trunk - Aggregator setting
1. System Priority: A value used to identify the active LACP. The switch with the
lowest value has the highest priority and is selected as the active LACP.
2.
There are four trunk groups to provide configuration. Choose the "
Group ID:
Group
Select
" and click
.
ID
3. LACP: If enable, the group is LACP static trunk group. If disable, the group is local
static trunk group. All ports support LACP dynamic trunk group. While connecting to
the device that also supports LACP, the LACP dynamic trunk group will be created
automatically.
4. Work ports: Allow up to four ports to be aggregated at the same time. With LACP
static trunk group, the exceed ports are standby and can be aggregated later if work
ports fail. If it is local static trunk group, the number of ports must be the same as the
group member ports.
Add
5. Select the ports to join the trunk group. Click
remove unwanted ports, select the port and click
button to add the port. To
Remove
button.
6. If LACP enable, you can configure LACP Active/Passive status in each ports on
State Activity page.
Apply
7. Click
.
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Delete
Delete
8. Use
button to delete Trunk Group. Select the Group ID and click
button.
Port Trunk—Aggregator Setting interface
Port Trunk - Aggregator Information
When you have setup the aggregator setting with LACP disabled, you will see the local
static trunk group information here.
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Port Trunk – Aggregator Information interface
Port Trunk - State Activity
When you had setup the LACP aggregator, you can configure port state activity. You can
Apply
mark or un-mark the port. When you mark the port and click
button the port
state activity will change to
. Opposite is
Active
.
Passive
¢
¢
Active: The port automatically sends LACP protocol packets.
Passive: The port does not automatically send LACP protocol packets, and
responds only if it receives LACP protocol packets from the opposite device.
Note
1. A link has either two active LACP ports or one active port can perform
dynamic LACP trunk.
2. A link has two passive LACP ports will not perform dynamic LACP trunk
because both ports are waiting for an LACP protocol packet from the
opposite device.
3. If you are active LACP’s actor, after you have selected trunk port, the active
status will be created automatically.
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Port Trunk – State Activity interface
Port Mirroring
The Port mirroring is a method for monitor traffic in switched networks. Traffic through
ports can be monitored via one specific port. That means traffic goes in or out monitored
(source) ports will be duplicated into mirror (destination) port.
¢
Destination Port: You can select one port to be the destination (mirror) port for
monitoring both RX and TX traffic which come from source port. Or, use one of two
ports for monitoring RX traffic only and the other one for TX traffic only. User can
connect mirror port to LAN analyzer or Netxray
¢
¢
Source Port: The ports that user wants to monitor. All monitored port traffic will be
copied to mirror (destination) port. User can select multiple source ports by checking
the RX or TX check boxes to be monitored.
Apply
And then, click
button.
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Port Trunk – Port Mirroring interface
Rate Limiting
You can set up every port’s bandwidth rate and frame limitation type.
¢
Ingress Limit Frame type: Select the frame type you want to filter. The frame types
have 4 options for selecting: All, Broadcast/Multicast/Flooded Unicast,
Broadcast/Multicast and Broadcast only.
Broadcast/Multicast/Flooded Unicast, Broadcast/Multicast and Bbroadcast
only types are only for ingress frames. The egress rate only supports All type.
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Rate Limiting interface
¢
All the ports support port ingress and egress rate control. For example, assume port
1 is 10Mbps, users can set it’s effective egress rate as 1Mbps, ingress rate as
500Kbps. The switch performs the ingress rate by packet counter to meet the
specified rate
‹
‹
Ingress: Enter the port effective ingress rate (The default value is ‘0’)
Egress: Enter the port effective egress rate (The default value is ‘0’)
Apply
¢
And then, click
to apply the settings
VLAN configuration
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain,
which would allow you to isolate network traffic, so only the members of the same VLAN
will receive traffic from each other. Basically, creating a VLAN from a switch is logically
equivalent of reconnecting a group of network devices to another Layer 2 switch.
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However, all the network devices are still plugged into the same switch physically.
The switch supports port-based and 802.1Q (tagged-based) VLAN. The default
configuration of VLAN operation mode is ‘Disable’.
VLAN Configuration interface
VLAN configuration - Port-based VLAN
Packets can go among only members of the same VLAN group. Note all unselected
ports are treated as belonging to another single VLAN. If the port-based VLAN enabled,
the VLAN-tagging is ignored.
In order for an end station to send packets to different VLAN groups, it itself has to be
either capable of tagging packets it sends with VLAN tags or attached to a VLAN-aware
bridge that is capable of classifying and tagging the packet with different VLAN ID based
on not only default PVID but also other information about the packet, such as the
protocol.
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VLAN – Port Based interface
Add
¢
Click
to add a new VLAN group (The maximum VLAN group is up to 256
VLAN groups)
¢
¢
Entering the VLAN name, group ID and grouping the members of VLAN group
Apply
And then, click
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VLAN—Port Based Add interface
¢
¢
You will see the VLAN displays.
Delete
Use
Use
button to delete unwanted VLAN.
Edit
¢
button to modify existing VLAN group.
Note
Remember to execute the ‘Save Configuration’ action, otherwise the new
configuration will lose when switch power off.
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802.1Q VLAN
Tagged-based VLAN is an IEEE 802.1Q specification standard. Therefore, it is possible
to create a VLAN across devices from different switch venders. IEEE 802.1Q VLAN uses
a technique to insert a “tag” into the Ethernet frames. Tag contains a VLAN Identifier
(VID) that indicates the VLAN numbers.
You can create Tag-based VLAN, and enable or disable GVRP protocol. There are 256
VLAN groups to provide configuring. Enable 802.1Q VLAN, the all ports on the switch
belong to default VLAN, VID is 1. The default VLAN can’t be deleted.
GVRP allows automatic VLAN configuration between the switch and nodes. If the switch
is connected to a device with GVRP enabled, you can send a GVRP request using the
VID of a VLAN defined on the switch; the switch will automatically add that device to the
existing VLAN.
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802.1q VLAN interface
802.1Q Configuration
1. Enable GVRP Protocol: Mark the check box to enable GVRP protocol.
2. Select the port that you want to configure.
3. Link Type:
¢
Access Link: Single switch only, allows user to group ports by setting the same
VID to those ports.
¢
Trunk Link: The extended application of Access Link. While the ports are set
in this type, they can forward the packets with specified tag among the switches
which are included in the same VLAN group.
¢
Hybrid Link: Both Access Link and Trunk Link are available.
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4. Untagged VID: Assign the untagged frame VID.
5.
Assign the tagged frame VID.
Tagged VID:
Apply
6. Click
Group Configuration
Edit the existing VLAN Group.
1. Select the VLAN group in the table list.
Apply
2. Click
Group Configuration interface
3. You can Change the VLAN group name and VLAN ID.
Apply
4. Click
.
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Group Configuration interface
Rapid Spanning Tree
The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol
and provides for faster spanning tree convergence after a topology change. The system
also supports STP and the system will automatically detect the connected device that is
running STP or RSTP protocol.
RSTP - System Configuration
¢
¢
User can view spanning tree information about the Root Bridge
Apply
User can modify RSTP state. After modification, click
button
‹
RSTP mode: User must enable or disable RSTP function before configuring
the related parameters
‹
Priority (0-61440): A value used to identify the root bridge. The bridge with the
lowest value has the highest priority and is selected as the root. If the value
changes, user must reboot the switch. The value must be multiple of 4096
according to the protocol standard rule
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‹
Max Age (6-40): The number of seconds a bridge waits without receiving
Spanning-tree Protocol configuration messages before attempting
reconfiguration. Enter a value between 6 through 40
a
‹
‹
Hello Time (1-10): The time that controls switch sends out the BPDU packet to
check RSTP current status. Enter a value between 1 through 10
Forward Delay Time (4-30): The number of seconds a port waits before
changing from its Rapid Spanning Tree Protocol learning and listening STP
states to the forwarding state. Enter a value between 4 through 30
Note
Follow the rule to configure the MAX Age, Hello Time, and Forward Delay
Time.
2 x (Forward Delay Time value – 1) > = Max Age value >= 2 x (Hello
Time value +1)
RSTP System Configuration interface
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RSTP - Port Configuration
You can configure the path cost and priority of every port.
1. Select the port in Port column.
2. Path Cost: The cost of the path to the other bridge from this transmitting bridge at the
specified port. Enter a number 1 through 200000000.
3. Priority: Decide which port should be blocked by priority in LAN. Enter a number 0
through 240. The value of priority must be the multiple of 16.
4. P2P: Some of the rapid state transactions that are possible within RSTP are dependent
upon whether the port concerned can only be connected to exactly one other bridge (i.e.
it is served by a point-to-point LAN segment), or can be connected to two or more
bridges (i.e. it is served by a shared medium LAN segment). This function allows the P2P
status of the link to be manipulated administratively. True is P2P enabling. False is P2P
disabling.
5. Edge: The port directly connected to end stations cannot create bridging loop in the
network. To configure the port as an edge port, set the port to “True” status.
6. Non STP: The state of whether the port includes the STP mathematic calculation. True
is not including STP mathematic calculation. False is including the STP mathematic
calculation.
Apply
7. Click
.
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RSTP Port Configuration interface
SNMP Configuration
Simple Network Management Protocol (SNMP) is the protocol developed to manage
nodes (servers, workstations, routers, switches and hubs etc.) on an IP network. SNMP
enables network administrators to manage network performance, find and solve network
problems, and plan for network growth. Network management systems learn of problems
by receiving traps or change notices from network devices implementing SNMP.
System Configuration
¢
Community Strings
Here you can define new community string set and remove unwanted community string.
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1. String: Fill the name of string.
2. RO: Read only. Enables requests accompanied by this string to display MIB-object
information.
3. RW: Read & write. Enables requests accompanied by this string to display
MIB-object information and to set MIB objects.
Add
1. Click
.
2. To remove the community string, select the community string that you have defined
Remove
and click
. You cannot edit the name of the default community strings.
¢
Select the SNMP version that you want to use it. And then click
Agent Mode:
Change
to switch to the selected SNMP version mode.
SNMP System Configuration interface
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Trap Configuration
A trap manager is a management station that receives traps and the system alerts
generated by the switch. If no trap manager is defined, no traps will issue. Create a trap
manager by entering the IP address of the station and a community string. To define
management stations as trap manager, enter SNMP community strings and selects the
SNMP version.
1. IP Address: Enter the IP address of trap manager.
2. Community: Enter the community string.
3. Trap Version: Select the SNMP trap version type – v1 or v2c.
Add
4. Click
.
5. To remove the community string, select the community string that you have defined
Remove
and click
. You cannot edit the name of the default community string set.
Trap Managers interface
SNMPV3 Configuration
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Configure the SNMP V3 function.
Context Table
Add
Configure SNMP v3 context table. Assign the context name of context table. Click
Remove
to add context name. Click
to remove unwanted context name.
User Profile
Configure SNMP v3 user table.
¢
¢
¢
User ID: Set up the user name.
Authentication Password: Set up the authentication password.
Privacy Password: Set up the private password.
Add
¢
¢
Click
Click
to add context name.
Remove
to remove unwanted context name.
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SNMP V3 configuration interface
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Group Table
Configure SNMP v3 group table.
¢
¢
Security Name (User ID): Assign the user name that you have set up in user table.
Group Name: Set up the group name.
Add
¢
¢
Click
Click
to add context name.
Remove
to remove unwanted context name.
Access Table
Configure SNMP v3 access table.
¢
¢
¢
¢
¢
¢
¢
Context Prefix: Set up the context name.
Group Name: Set up the group.
Security Level: Set up the access level.
Context Match Rule: Select the context match rule.
Read View Name: Set up the read view.
Write View Name: Set up the write view.
Notify View Name: Set up the notify view.
Add
¢
¢
Click
Click
to add context name.
Remove
to remove unwanted context name.
MIBview Table
Configure MIB view table.
¢
¢
¢
ViewName: Set up the name.
Sub-Oid Tree: Fill the Sub OID.
Type: Select the type – exclude or included.
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Add
¢
¢
Click
Click
to add context name.
Remove
to remove unwanted context name.
QoS Configuration
You can configure QoS policy and priority setting, per port priority setting, COS and TOS
setting.
QoS Policy and Priority Type
¢
Qos Policy: select the QoS policy rule.
‹
Using the 8,4,2,1 weight fair queue scheme: The switch will follow 8:4:2:1
rate to process priority queue from High to lowest queue. For example, when
the system processes, 1 frame of the lowest queue, 2 frames of the low queue,
4 frames of the middle queue, and 8 frames of the high queue will be processed
at the same time in accordance with the 8,4,2,1 policy rule.
‹
Use the strict priority scheme: Always higher queue will be process first,
except higher queue is empty.
¢ Priority Type: There are 5 priority type selections available. Disable means no
priority type is selected.
¢ Port-base: The port priority will follow the Port-base that you have assigned – High,
middle, low, or lowest.
‹
‹
‹
‹
COS only: The port priority will only follow the COS priority that you have
assigned.
TOS only: The port priority will only follow the TOS priority that you have
assigned.
COS first: The port priority will follow the COS priority first, and then other
priority rule.
TOS first: the port priority will follow the TOS priority first, and the other priority
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rule.
Apply
¢
Click
.
QoS Configuration interface
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Port Base Priority
Configure per port priority level.
¢
¢
Port: Each port has 4 priority levels – High, Middle, Low, and Lowest.
Apply
Click
.
COS Configuration
Set up the COS priority level.
¢ COS priority: Set up the COS priority level 0~7 –High, Middle, Low, Lowest.
Apply
¢ Click
.
TOS Configuration
Set up the TOS priority.
¢ TOS priority: The system provides 0~63 TOS priority level. Each level has 4 types
of priority – high, middle, low, and lowest. The default value is ‘Lowest’ priority for each
level. When the IP packet is received, the system will check the TOS level value in the
IP packet that has received. For example, user set the TOS level 25 as high, the system
will check the TOS value of the received IP packet. If the TOS value of received IP
packet is 25 (priority = high), and then the packet priority will have highest priority.
Apply
¢ Click
.
IGMP Configuration
The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet
Protocol (IP) suite. IP manages multicast traffic by using switches, routers, and hosts
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that support IGMP. Enabling IGMP allows the ports to detect IGMP queries and report
packets and manage IP multicast traffic through the switch. IGMP have three
fundamental types of message as follows:
Message
Query
Description
A message sent from the querier (IGMP router or switch)
asking for a response from each host belonging to the
multicast group.
A message sent by a host to the querier to indicate that the
host wants to be or is a member of a given group indicated in
the report message.
Report
A message sent by a host to the querier to indicate that the
host has quit being a member of a specific multicast group.
Leave
Group
The switch supports IP multicast. You can enable IGMP protocol via setting IGMP
configuration page to see the IGMP snooping information. IP multicast addresses are in
the range of 224.0.0.0 through 239.255.255.255.
¢
¢
IGMP Protocol: Enable or disable the IGMP protocol.
IGMP Query: Select the IGMP query function as Enable or Auto to set the switch as
a querier for IGMP version 2 multicast networks.
Apply
¢
Click
.
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IGMP Configuration interface
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X-Ring
X-Ring provides a faster redundant recovery than Spanning Tree topology. The action is
similar to STP or RSTP, but the algorithms not the same.
In the X-Ring topology, every switch should enable X-Ring function and assign two
member ports in the ring. Only one switch in the X-Ring group would be set as a master
switch that would be blocked, called backup port, and another port is called working port.
Other switches in the X-Ring group are called working switches and their two member
ports are called working ports. When the failure of network connection occurs, the
backup port will automatically become a working port to recovery the failure.
The switch supports the function and interface for setting the switch as the ring master or
slave mode. The ring master can negotiate and place command to other switches in the
X-Ring group. If there are 2 or more switches in master mode, then software will select
the switch with lowest MAC address number as the ring master. The X-Ring master ring
mode will be enabled by the X-Ring configuration interface. Also, user can identify the
switch as the ring master from the R.M. LED panel of the LED panel on the switch.
The system also supports the coupling ring that can connect 2 or more X-Ring group for
the redundant backup function and dual homing function that prevent connection lose
between X-Ring group and upper level/core switch.
¢
¢
¢
Enable X-Ring: Enable the X-Ring function. Mark the check box to enable the
X-Ring function.
Enable Ring Master: Mark the check box to enable this machine to be the ring
master.
1st & 2nd Ring Ports: Pull down the selection menu to assign two ports as the
member ports. The 1st Ring Port and 2nd Ring Port are basically assigned to be
forwarding ports except for the Ring Master switch. With the Ring Master switch,
one of its two Ring Ports is the blocking port and another one is the forwarding port.
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Once its forwarding port fails, the system will automatically upgrade its blocking port
to be the forwarding port of the Ring Master switch.
¢
Enable Coupling Ring: Enable the coupling ring function. Mark the check box to
enable the coupling ring function.
¢
¢
Coupling port: Assign the member port which is connected to the other ring group.
Control port: When Couple Ring check box is marked, you have to assign the
control port to form a couple-ring group between the two X-rings.
Enable Dual Homing: Set up one of the ports on the switch to be the Dual Homing
port. For a switch, there is only one Dual Homing port. Dual Homing function only
works when the X-Ring function enabled.
¢
¢
Apply
And then, click
to apply the configuration.
X-ring Interface
Note
When the X-Ring function enable, user must disable the RSTP. The X-Ring
function and RSTP function cannot exist in a switch at the same time.
Remember to execute the ‘Save Configuration’ action, otherwise the new
configuration will lose when switch power off.
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¢ Security
In this section, you can configure 802.1x and MAC address table.
802.1X/Radius Configuration
802.1x is an IEEE authentication specification prevents the client from connecting to a
wireless access point or wired switch until it provides authority, like the user name and
password that are verified by an authentication server.
System Configuration
After enabling the IEEE 802.1X function, you can configure the parameters of this
function.
1. IEEE 802.1x Protocol: Enable or disable 802.1x protocol.
2. Radius Server IP: Set the Radius Server IP address.
3. Server Port: Set the UDP destination port for authentication requests to the
specified Radius Server.
4. Accounting Port: Set the UDP destination port for accounting requests to the
specified Radius Server.
5. Shared Key: Set an encryption key for using during authentication sessions with the
specified radius server. This key must match the encryption key used on the Radius
Server.
6. NAS, Identifier: Set the identifier for the radius client.
Apply
7. Click
.
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802.1x System Configuration interface
802.1x Per Port Configuration
You can configure 802.1x authentication state for each port. The State provides Disable,
Accept, Reject and Authorize. Hit “Space” key to change the state value.
¢
¢
¢
Reject: The specified port is required to be held in the unauthorized state.
Accept: The specified port is required to be held in the Authorized state.
Authorized: The specified port is set to the Authorized or Unauthorized state in
accordance with the outcome of an authentication exchange between the supplicant
and the authentication server.
¢
¢
Disable: When disabled, the specified port works without meeting 802.1x protocol.
Apply
Click
.
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802.1x Per Port Setting interface
Misc Configuration
1. Quiet Period: Set the period which the port doesn’t try to acquire a supplicant.
2. TX Period: Set the period the port waits for retransmit next EAPOL PDU during an
authentication session.
3. Supplicant Timeout: Set the period of time the switch waits for a supplicant
response to an EAP request.
4. Server Timeout: Set the period of time the switch waits for a server response to an
authentication request.
5. Max Requests: Set the number of authentication that must time-out before
authentication fails and the authentication session ends.
6. Reauth period: Set the period of time which clients connected must be
re-authenticated.
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Apply
7. Click
.
802.1x Misc Configuration interface
MAC Address Table
Use the MAC address table to ensure the port security.
Static MAC Address
You can add a static MAC address; it remains in the switch's address table, regardless of
whether the device is physically connected to the switch. This saves the switch from
having to re-learn a device's MAC address when the disconnected or powered-off device
is active on the network again. You can add/ modify/delete a static MAC address.
¢
Add the Static MAC Address
You can add static MAC address in the switch MAC table.
1. MAC Address: Enter the MAC address of the port that should permanently forward
traffic regardless of the device network activity.
2. Port No.: Pull down the selection menu to select the port number.
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Add
3. Click
.
4. If you want to delete the MAC address from filtering table, select the MAC address
Delete
and click
.
Static MAC Addresses interface
MAC Filtering
By filtering MAC address, the switch can easily filter pre-configured MAC address and
reduce the un-safety. You can add and delete filtering MAC address.
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MAC Filtering interface
1. MAC Address: Enter the MAC address that you want to filter.
Add
2. Click
.
3. If you want to delete the MAC address from filtering table, select the MAC address
Delete
and click
.
All MAC Addresses
You can view the port information of the connected device’s MAC address and related
devices’ MAC address.
1. Select the port.
2. The selected port of dynamic & static MAC address information will be displayed
here.
Clear MAC Table
3. Click
screen.
to clear the current port static MAC address information on
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All MAC Address interface
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Power over Ethernet
This segment shows the Power over Ethernet function.
PoE Status
¢
¢
Maximum Power Available: Displays the maximum power supply in Watt.
Actual Power Consumption: This column shows the real-time total power
consumption.
¢
¢
Power Source: This column shows the power source which is supplying.
Power Source 1 (AC): This column shows the supplying power value of power
source 1.
¢
Power Source 2 (AC+DC): This column shows the supplying power of power
source 2 (it depends on the model – only available on the MIL-SM8TXAF2GPA).
Firmware Version: This column shows the PoE chip’s firmware version.
AC Disconnect: Mark this check box to monitor the AC impedance on the port
terminals and removes power when the impedance rises above a certain value, for a
¢
¢
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certain period (for details, see the IEEE 802.3af specification).
¢
¢
Capacitive Detection: If the port and capacitive detection are enabled, the
capacitances state reads in the voltage result from the constant current. This is the
subtracted from the pre-capacitance voltage to get a charge rate. If this charge rate
is within the window of the PD signatures, the device is considered to be discovered.
Apply
And then, click
to carry into effect.
¢
¢
¢
Port: The index of PoE ports.
Enable State: Check it to enable the PoE function to the port.
Power Limit From: Check it to decide the power limit method.
‹
Classification: When this check box is marked, the system will limit the power
supply to the powered device in accordance with the related class.
¢
¢
Check it to support the legacy power devices.
Legacy:
Priority: Pull down the selection menu item to choose the priority of power
supplying.
¢
User can key in the power limit value which is under 15.4
Port Limit (<15400) mW:
Watts.
¢
¢
¢
¢
¢
Displays the operating mode of the port.
Mode:
Displays the operating current of the port.
Current (mA):
Displays the operating voltage of the port.
Displays the power consumption of the port.
Voltage (V):
Power (mW):
Displays the PD’s class.
to carry into effect.
Determined Class:
Apply
¢
And then, click
Factory Default
Reset
Reset switch to default configuration. Click
default value.
to reset all configurations to the
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Factory Default interface
Save Configuration
Save all configurations that you have made in the system. To ensure the all configuration
Save
will be saved. Click
to save the all configuration to the flash memory.
Save Configuration interface
System Reboot
Reboot
Reboot the switch in software reset. Click
to reboot the system.
System Reboot interface
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Troubleshooting
This section is intended to help solve the most common problems on the PoE Injector
Managed Switch.
Incorrect connections
The switch port can automatically detect straight or crossover cable when you link switch
with other Ethernet device. For the RJ-45 connector should use correct UTP or STP
cable, 10/100Mbps port use 2-pairs twisted cable and Gigabit 1000T port use 4 pairs
twisted cable. If the RJ-45 connector is not correctly pinned on right position then the link
will fail. For fiber connection, please notice that fiber cable mode and fiber module
should be match.
¢
Faulty or loose cables
Look for loose or obviously faulty connections. If they appear to be OK, make sure the
connections are snug. If that does not correct the problem, try a different cable.
¢
Non-standard cables
Non-standard and miss-wired cables may cause numerous network collisions and other
network problem, and can seriously impair network performance. A category 5-cable
tester is a recommended tool for every 100Base-T network installation.
RJ-45 ports: use unshielded twisted-pair (UTP) or shield twisted-pair ( STP ) cable for
RJ-45 connections: 100 Category 3, 4 or 5 cable for 10Mbps connections, 100
Category 5 cable for 100Mbps connections, or 100 Category 5e/above cable for
1000Mbps connections. Also be sure that the length of any twisted-pair connection does
not exceed 100 meters (328 feet).
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¢
Improper Network Topologies
It is important to make sure that you have a valid network topology. Common topology
faults include excessive cable length and too many repeaters (hubs) between end nodes.
In addition, you should make sure that your network topology contains no data path
loops. Between any two ends nodes, there should be only one active cabling path at any
time. Data path loops will cause broadcast storms that will severely impact your network
performance.
Diagnosing LED Indicators
The switch can be easily monitored through panel indicators, which describes common
problems user may encounter and where user can find possible solutions, to assist in
identifying problems.
If the power indicator does not light on when the power cord is plugged in, you may have
a problem with power outlet, or power cord. However, if the Switch powers off after
running for a while; check for loose power connections, power losses, or surges at power
outlet. If the problem still cannot be resolved, please contact the local dealer for
assistance.
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Technical Specification
This section provides the specifications of 8 10/100TX + 2 Gigabit copper/ Mini-GBIC
Combo with 8 PoE Injectors Managed Switch and the 8 10/100TX + 1
10/100/1000T/100/1000 SFP Combo with 4 PoE Injectors Managed Switch.
IEEE802.3 10BASE-T Ethernet
IEEE802.3u 100BASE-TX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow control and Back pressure
IEEE802.3ad Port trunk with LACP
IEEE802.3af Power over Ethernet
Cisco Legacy PD
Standard
IEEE802.1d Spanning Tree
IEEE802.1w Rapid spanning tree
IEEE802.1p Class of service
IEEE802.1Q VLAN Tag
IEEE 802.1x user authentication(Radius)
IEEE802.1ab LLDP** (for 8 10/100TX + 2 Gigabit
copper/Mini-GBIC Combo with 8 PoE Injectors Managed
Switch)
System Power: (Green)
10/100TX Port: Link/Activity (Green), 100Mbps (Green)
Gigabit copper port: 1000Mbps (Green), Link/Activity
LED Indicators
(Green)
Mini-GBIC: Link/Activity (Green)
PoE: FWD (Green)
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Full-duplex/Collision ([Orange], 8 10/100TX + 1
10/100/1000T/100/1000 SFP Combo with 4 PoE
Injectors Managed Switch)
100Base-T: RJ-45 with auto MDI/MDI-X
Port 1~4 (4 PoE Injectors model)/
Port 1~8 (8 PoE Injectors model)
support POE injecting function
Connector
1000Base-T:RJ-45 with auto MDI/MDI-X
Gigabit fiber: Mini-GBIC socket
100M fiber: Mini-GBIC socket
Store and forward switch architecture
System throughput up to 8.3Mpps
Switch architecture
Back-plane
3.6Gbps (4 PoE Injectors model)
5.6Gbps (8 PoE Injectors model)
MAC address
Flash ROM
DRAM
8K MAC address table with Auto learning function
4Mbytes
32Mbytes
Packet Buffer
1Mbits for packet buffer
100~240VAC
Power Supply
DC 48V (8 PoE Injectors model)
Power Consumption
79Watts (4 PoE Injectors model)
106
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135Watts (8 PoE Injectors model)
1 fan
Ventilation
Operating
0 ~45 , 5%~95%RH
-40 ~70 , 95% RH
Temperature
Storage environment
8 PoE Injectors model : 270mm(W) x 210mm(D) x
44mm(H)
Dimensions
4 PoE Injectors model: 217mm(W) x 140mm(D) x
43mm(H)
EMI
FCC Class A
CE
Safety
UL, cUL, CE/EN60950-1
** optional
107
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Appendix
Console Port Pin Assignments
The DB-9 serial port on the switch is used to connect to the switch for out-of-band
console configuration. The console—command line interface can be accessed from a
terminal or a PC running a terminal emulation program. The pin assignments used to
connect to the serial port are provided in the following tables.
DB-9 Console Port Pin Numbers
¢
DB-9 Port Pin Assignments
Switch’s
DB9 DTE
Pin #
PC DB9
EIA Circuit
CCITT Signal Description
DTE Pin #
RxD (Received
Data)
BB
BA
AB
104
103
102
2
3
5
2
3
5
TxD (Transmitted
Data)
SGND (Signal
Ground)
108
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¢
Console Port to 9-Pin DTE Port on PC
Switch’s 9-Pin Serial
Port
CCITT Signal PC’s
9-Pin
DTE Port
---------RXD ------------
2 RXD
3 TxD
-----------TXD ---------
3 TXD
2 RxD
5 SGND
-----------SGND ----------
5 SGND
100BASE-TX/10BASE-T Pin Assignments
With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data, and
pins 3 and 6 for receiving data; pins 4, 5, 7 and 8 are used for power supplying.
RJ-45 Pin Assignment of non-802.3af standard PD with
Midspan/Endspan POE HUB/SWITCH
¢
Pin out of Cisco non-802.3af standard PD
Pin
1
Signal
RX+
2
RX-
3
TX+
4
VCC -
VCC -
TX-
5
6
7
VCC +
VCC +
8
109
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¢
Pin out of POE Midspan Hub/Switch
Pin
1
Signal / Name
RX+
2
RX-
3
TX+
4
VCC+
VCC+
TX-
5
6
7
VCC-
VCC-
8
¢
Pin out of POE Endspan Hub/Switch
Pin
1
Signal / Name
TX+/VCC+
TX-/VCC+
2
3
TX+/VCC-
4
5
6
TX-/VCC-
7
8
Note
‘+’ and ‘-‘ signs represent the polarity of the wires that make up each wire pair.
Before you powered PD, please check the RJ-45 connector pin assignment
follow IEEE802.3af standard, otherwise you may need change one of the
RJ-45 connector pin assignment, which attached with the UTP cable.
All ports on this switch support automatic MDI/MDI-X operation, you can use
straight-through cables for all network connections to PCs or servers, or to other
switches or hubs. In straight-through cable, pins 1, 2, 3 and 6, at one end of the cable,
110
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are connected straight through to pins 1, 2, 3 and 6 at the other end of the cable. The
table below shows the 10BASE-T/ 100BASE-TX MDI and MDI-X port pin outs.
Pin MDI-X
Signal Name
MDI Signal Name
1
2
3
6
Receive Data plus (RD+)
Receive Data minus (RD-)
Transmit Data plus (TD+)
Transmit Data minus (TD-)
Transmit Data plus (TD+)
Transmit Data minus (TD-)
Receive Data plus (RD+)
Receive Data minus (RD-)
111
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