Westermo MDI-112-F4G User Manual
1
MDI-118 Series
MDI-112 Series
User’s Manual
Version 1.1
Industrial Managed
Ethernet Switch
2
Copyright Notice
Copyright 2013 Westermo Teleindustri AB
All rights reserved.
Reproduction in any form or by any means without permission is prohibited.
3
Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
expense.
The user is cautioned that changes and modifications made to the equipment
without approval of the manufacturer could void the user’s authority to operate this
equipment.
Index
1 Introduction ...........................................................................................................2
1.1 Overview .................................................................................................... 2
1.2 Major Features ........................................................................................... 2
1.3 Package List ................................................................................................ 3
2 Hardware Installation .............................................................................................4
2.1 Hardware Introduction .............................................................................. 4
2.2 Wiring Power Inputs .................................................................................. 6
2.3 Wiring Digital Output ................................................................................. 7
2.4 Wiring Earth Ground .................................................................................. 8
2.5 Wiring Fast Ethernet Ports ......................................................................... 8
2.6 Wiring Fiber Ports ...................................................................................... 9
2.7 Wiring Gigabit Combo Ports ...................................................................... 9
2.8 Wiring RS-232 Console Cable ..................................................................... 9
2.9 DIN-Rail Mounting Installation ................................................................ 10
2.10 Wall Mounting Installation ....................................................................... 12
2.11 Safety Warning ......................................................................................... 13
3 Preparation for Management ..............................................................................14
3.1 Preparation for Serial Console ................................................................. 14
3.2 Preparation for Web Interface ................................................................. 15
3.3 Preparation for Telnet Console ................................................................ 17
4 Feature Configuration ..........................................................................................20
4.1 Command Line Interface Introduction ..................................................... 21
4.2 Basic Setting ............................................................................................. 26
4.3 Port Configuration .................................................................................... 47
4.4 Network Redundancy ............................................................................... 59
4.5 VLAN ......................................................................................................... 76
4.6 Private VLAN ............................................................................................ 88
4.7 Traffic Prioritization .................................................................................. 95
4.8 Multicast Filtering .................................................................................. 103
4.9 SNMP ...................................................................................................... 109
4.10 Security .................................................................................................. 113
4.11 Warning .................................................................................................. 128
4.12 Monitor and Diag ................................................................................... 140
4.13 Device Front Panel ................................................................................. 150
4.14 Save to Flash ........................................................................................... 151
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4.15 Logout .................................................................................................... 152
5 Appendix ............................................................................................................153
5.1 Pin Assignment of the RS-232 Console Cable ........................................ 153
5.2 Private MIB ............................................................................................. 154
5.3 ModBus TCP /IP ...................................................................................... 155
5.4 Revision History...................................................................................... 170
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1 Introduction
Welcome to Westermo i-line MDI-118/MDI-112 Series User Manual. Following
topics are covered in this chapter:
1.1 Overview
1.2 Major Features
1.3 Package Checklist
1.1 Overview
The MDI-118-F2G is equipped with 16 10/100TX Fast Ethernet ports and 2
1000Base-T/Gigabit SFP combo ports. The MDI-112-F4G is equipped with 8
10/100TX Fast Ethernet ports, 2 Gigabit SFP and 2 1000Base-T/Gigabit SFP
Combo ports. The SFP ports of the 2 models accept all types of Gigabit SFP
transceivers, including Gigabit SX, LX, LHX, ZX and XD for several connections
and distances.
The embedded software supports RSTP and Multiple Super Ring technology for
ring redundancy protection. Besides, the switch support full layer 2
management features, such as the VLAN, IGMP Snooping, LACP for network
control, SNMP, LLDP for network management. The secured access is protected
by Port Security, 802.1x and flexible Access Control List. The switch can work
with network management system which can draw the network topology,
automatically update ring and port status, remotely manage the switch or
monitor its status through LLDP and SNMP protocols. With the MDI-118/112
series you can fulfill the technicians’ needs of having the best solution for the
Ethernet networks.
1.2 Major Features
The following are the major features:
MDI-118-F2G has 16 10/100-TX and 2 Gigabit RJ-45/SFP combo ports
(10/100/1000 Base-TX, 1000Base-X)
MDI-112-F4G has 8 10/100-TX, 2 Gigabit SFP and 2 Gigabit RJ-45/SFP
combo ports (10/100/1000 Base-TX, 1000Base-X)
Non-Blocking Switching Performance, high backplane single chip solution
Multiple Super Ring pattern aggregates multiple rings within one unit
IEEE 1588 Precision Time Protocol for precise time synchronization
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Jumbo Frame up to 9,216 byte
RSTP/STP, 256 802.1Q VLAN, QoS and up to 6/8 trunk groups
IGMP Snooping, GMRP Rate Control for multicast message management
LLDP for network topology live update
SNMP V1/V2c/V3, RMON for remote management
Works with Network Management Systems
Advanced Security supports IP/Port Security, 802.1x and Access Control List
Dual 12-48VDC power inputs
1.3 Package List
The product is shipped with following items:
The switch (no SFP transceivers)
Wall Mount Kit
Console Cable
Quick Installation Guide
Document CD
If any of the above items are missing or damaged, please contact your local sales
representative.
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2 Hardware Installation
This chapter includes hardware introduction, installation and configuration
information.
Following topics are covered in this chapter:
2.1 Hardware Introduction
Dimension
Panel Layout
Bottom View
2.2 Wiring Power Inputs
2.3 Wiring Digital Input
2.4 Wiring Relay Output
2.5 Wiring Ethernet Ports
2.6 Wiring Combo Ports
2.7 Wiring RS-232 console cable
2.8 DIN-Rail Mounting Installation
2.9 Wall-Mounting Installation
2.10 Safety Warning
2.1 Hardware Introduction
LED
Diagnostic LED:
System: Power 1, Power 2, Ring Master (Green), Relay 1, Relay 2, Ring Failure
(Red)
10/100 RJ-45: Link (Green/Left), Activity (Yellow Blinking/Right)
1000Base-T RJ-45: 10/100/1000 Link (Green/Left), Full Duplex (Yellow/Right),
Activity (Green Blinking)
Gigabit SFP: Link/Activity (Green/Green Blinking)
Dimension
The switch dimension (W x H x D) is 137mm (H) x 96mm (W) x 129mm (D)
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Figure of MDI-118-F2G
Figure of MDI-112-F4G
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2.2 Wiring Power Inputs
DC Power Input
Follow below steps to wire the redundant DC power inputs.
1. Insert positive and negative wires into V+ and
V- contacts respectively of the terminal block
connector
2. Tighten the wire-clamp screws to prevent DC
wires from being loosened.
3. Power 1 and Power 2 support power
redundancy and polarity reverse protection
functions.
4. Positive and negative power system inputs are
both accepted, but Power 1 and Power 2 must apply the same mode.
Note 1: It is a good practice to turn off input and load power, and to unplug
power terminal block before making wire connections. Otherwise, your
screwdriver blade can inadvertently short your terminal connections to the
grounded enclosure.
Note 2: The range of the suitable DC electric wire is from 12 to 24 AWG.
Note 3: If the 2 power inputs are connected, the switch will be powered from the
highest connected voltage. The unit will alarm for loss of power, either POWER1
or POWER2.
Note 4: Use a UL Listed Power supply with output rating 12-48VDC, minimum
1 A.
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2.3 Wiring Digital Output
The switch provides two digital outputs, also known as Relay Output. The relay
contacts are energized (open) for normal operation and will close for fault
conditions. The fault conditions include power failure, Ethernet port link break or
other pre-defined events which can be configured in management UI.
The default (without power) state of the Digital Output is normal CLOSE state.
The ON/OFF states are controlled by software configuration.
Wiring digital output is exactly the same as wiring power input introduced in
chapter 2.2.
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2.4 Wiring Earth Ground
Straight-through Cabling Schematic
Cross-over Cabling Schematic
Pin MDI-X
Signals
MDI Signals
1
RD+
TD+ 2 RD-
TD- 3 TD+
RD+
6
TD-
RD-
To ensure the system will not be damaged by noise or any electrical shock, we
suggest you to make exact connection with switch with Earth Ground.
For DC input, loosen the earth ground screw using a screw driver; then tighten
the screw after earth ground wire is connected.
2.5 Wiring Fast Ethernet Ports
The Fast Ethernet ports support 10Base-T and 100Base-TX, full or half duplex
modes. All the Fast Ethernet ports will auto-detect the signal from connected
devices to negotiate the link speed and duplex mode. Auto MDI/MDIX allows
users to connect another switch, hub or workstation without changing straight
through or crossover cables.
Note that crossover cables simply cross-connect the transmit lines at each end to
the received lines at the opposite end.
Note that Ethernet cables use pins 1, 2, 3, and 6 of an 8-pin RJ-45 connector. The
signals of these pins are converted by the automatic MDI-X function, as shown in
the table below:
Connect one side of an Ethernet cable into any switch port and connect the other
side to your attached device. The LNK LED will light up when the cable is correctly
connected. Refer to the LED Indicators section for descriptions of each LED
indicator. Always make sure that the cables between the switches and attached
devices (e.g. switch, hub, or workstation) are less than 100 meters (328 feet).
The wiring cable types are as below.
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10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable, EIA/TIA-568 100-ohm (100m)
100 Base-TX: 2-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)
1000 Base-TX: 4-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)
2.6 Wiring Fiber Ports
Small Form-factor Pluggable (SFP)
The SFP ports fulfill the SFP standard. To ensure the system reliability, it is
recommended to use the approved Gigabit SFP Transceiver. The web user
interface will show Unknown vendor type when choosing the SFP which is not
approved.
The way to connect the SFP transceiver is to Plug in SFP fiber transceiver fist.
Cross-connect the transmit channel at each end to the
receive channel at the opposite end as illustrated in the figure
below.
Note: This is a Class 1 Laser/LED product. Don’t look into the Laser/LED Beam.
2.7 Wiring Gigabit Combo Ports
The switch includes RJ-45 Gigabit Combo ports. The speed of the Gigabit
Ethernet copper port supports 10Base-T, 100Base-TX and 1000Base-TX. The
speed of the SFP port supports 1000Full Duplex.
2.8 Wiring RS-232 Console Cable
The switch attaches one RS-232 DB-9 to RJ-45 cable in the box. Connect the RJ-45
connector to the COM port of your PC, open Terminal tool and set up serial
settings to 9600, N,8,1. (Baud Rate: 9600 / Parity: None / Data Bit: 8 / Stop Bit: 1)
Then you can access the CLI interface using console cable.
Note: If you have lost the cable, please contact your local sales or follow the pin
assignment to buy/make a new one. The pin assignment spec is listed in the
appendix.
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2.9 DIN-Rail Mounting Installation
1. Use the screws to attach DIN-Rail clip to the real panel
2. To remove DIN-Rail clip, reverse step 1.
The DIN-Rail clip is already attached to the Switch when packaged. If the DIN-Rail
clip is not screwed on the Switch, follow the instructions and the figure below to
attach the DIN-Rail clip to the switch.
Follow the steps below to mount to the switch on a DIN-Rail track:
1. First, insert the upper end of DIN-Rail clip into the back of the DIN-Rail track
from its upper side.
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2. Lightly push the bottom of DIN-Rail clip into the track.
3. Check if the DIN-Rail clip is tightly attached to the track.
4. To remove the switch from the track, reverse the steps above.
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2.10 Wall Mounting Installation
Follow the steps below to install the switch with the wall mounting plate.
1. To remove the DIN-Rail clip from the switch, loosen the screws.
2. Place the wall mounting plate on the rear panel of the switch.
3. Use the screws to tighten the wall mounting plate onto the switch.
4. Use the hook holes at the corners of the wall mounting plate to hang the
switch onto the wall.
5. To remove the wall mounting plate, reverse the steps above.
Wall-Mounting plate and screws
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2.11 Safety Warning
The Equipment intended for installation in a Restricted Access Location.
The warning test is provided in user manual. Below is the information:
”For tilslutning af de ovrige ledere, se medfolgende installationsvejledning”.
“Laite on liitettava suojamaadoitus-koskettimilla varustettuun pistorasiaan”
„Apparatet ma tilkoples jordet stikkontakt“
”Apparaten skall anslutas till jordat uttag”
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3 Preparation for Management
The switches provides both in-band and out-band configuration methods. You
can configure the switch via RS232 console cable if you don’t attach your admin
PC to your network, or if you lose network connection to your switch. This is
so-called out-band management. It wouldn’t be affected by network
connectivity.
The in-band management means you can remotely manage the switch via the
network. You can choose Telnet or Web-based management. You just need to
know the device’s IP address and you can remotely connect to its embedded
HTTP web pages or Telnet console.
Should you forget the IP address, you can use WeDashboard to discover the
device, check its IP address or assign new IP address. The WeDashboard can
discover the device across the subnet.
Following topics are covered in this chapter:
3.1 Preparation for Serial Console
3.2 Preparation for Web Interface
3.3 Preparation for Telnet console
3.1 Preparation for Serial Console
In the package, there is one RS-232 DB-9 to DB-9/RJ-45 console cable. Please
attach RS-232 DB-9 connector to your PC COM port, connect the other end to
the Console port of the switch. If you lose/lost the cable, please follow the
console cable PIN assignment to find a new one or contact your closest
Westermo sales office. (Refer to the appendix).
1. Go to Start -> Program -> Accessories -> Communication -> Hyper
Terminal
2. Give a name to the new console connection.
3. Choose the COM name
4. Select correct serial settings. The serial settings of The switch are as
below:
Baud Rate: 9600 / Parity: None / Data Bit: 8 / Stop Bit: 1
5. After connected, you can see Switch login request.
6. Log into the switch. The default username is “admin”, password,
“westermo”.
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Switch login: admin
Password:
MDI-118-F2G (version 1.4-20130910-12:15:46).
Switch>
3.2 Preparation for Web Interface
The switch provides HTTP Web Interface and Secured HTTPS Web Interface for
web management.
3.2.1 Web Interface
Web management page is developed by JAVA. It allows you to use a standard
web-browser such as Microsoft Internet Explorer, or Mozilla Firefox, to
configure and/or log the switch from anywhere on the network.
Before you attempt to use the embedded web interface to manage switch
operation, verify that the switch is properly installed on your network and that
the PC on this network can access the switch via the web browser.
1. Verify that your network interface card (NIC) is operational, and that your
operating system supports TCP/IP protocol.
2. Wire DC power to the switch and connect your switch to your computer.
3. Make sure that the switch default IP address is 192.168.2.200.
4. Change your computer IP address to 192.168.2.2 or other IP address which
is located in the 192.168.2.x (Network Mask: 255.255.255.0) subnet.
5. Switch to DOS command mode and ping 192.168.2.200 to verify a normal
response time.
Launch the web browser and Login.
6. Launch the web browser (Internet Explorer or Mozilla Firefox) on the PC.
7. Type http://192.168.2.200 (or the IP address of the switch). And then
press Enter.
8. The login screen will appear next.
9. Type in the user name and the password. Default user name is admin and
password westermo.
10. Select Language type: English and Simplified Chinese.
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Click on Enter or OK. The Welcome page of the web-based management
interface will then appear.
Once you enter the web-based management interface, you can freely change
the IP address to fit your network environment.
Note 1: Internet Explorer 5.0 or later versions do not allow Java applets to
open sockets by default. Users have to directly modify the browser settings to
selectively enable Java applets to use network ports.
Note 2: The Web UI connection session will be logged out automatically if you
don’t give any input after 30 seconds. After logged out, you should re-login and
type in the correct user name and password again.
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3.2.2 Secured Web Interface
Web management page also provides secured management HTTPS login. All
the configuration commands will be secured.
Launch the web browser and log in.
1. Launch the web browser (Internet Explorer or Mozilla Firefox) on the PC.
2. Type https://192.168.2.200 (or the IP address of the switch). And then
press Enter.
3. The popup screen will appear and request you to trust the secured HTTPS
connection. Press Yes to trust it.
4. The login screen will appear next.
5. Key in the user name and the password. The default user name is admin
and password is westermo.
6. Press Enter or click on OK. The welcome page of the web-based
management interface will then appear.
7. Once you enter the web-based management interface, all the commands
you see are the same as what you see by HTTP login.
3.3 Preparation for Telnet Console
3.3.1 Telnet
The switch supports Telnet console. You can connect to the switch by Telnet
and the command lines are the same as what you see by RS-232 console port.
Below are the steps to open a Telnet connection to the switch.
1. Go to Start -> Run -> cmd. And then press Enter
2. Type Telnet 192.168.2.200 (or the IP address of the switch). And then press
Enter
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3.3.2 SSH (Secure Shell)
The switch also support SSH console. You can remotely connect to the switch
by command line interface. The SSH connection can secure all the configuration
commands you send to the switch.
When you wish to establish a SSH connection with the switch, you should
download the SSH client tool first.
SSH Client: There are many free, sharewares, trials or charged SSH clients you
can find on the internet. Fox example, PuTTY is a free and popular Telnet/SSH
client. We’ll use this tool to demonstrate how to login by SSH.
1. Open SSH Client/PuTTY
In the Session configuration, enter the Host Name (IP Address of the switch)
and Port number (default = 22). Choose the “SSH” protocol. Then click on
“Open” to start the SSH session console.
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2. After click on Open, then you can see the cipher information in the popup
screen. Press Yes to accept the Security Alert.
3. After few seconds, the SSH connection is opened.
4. Type the Login Name and its Password. The default Login Name and
Password are admin / westermo.
5. All the commands you see in SSH are the same as the CLI commands you
see via RS-232 console. The next chapter will introduce in detail how to use
command line to configure the switch.
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4 Feature Configuration
This chapter explains how to configure the software features. There are four
ways to access the switch: Serial console, Telnet/SSH, Web browser and SNMP.
Following topics are covered in this chapter:
4.1 Command Line Interface (CLI) Introduction
4.2 Basic Setting
4.3 Port Configuration
4.4 Network Redundancy
4.5 VLAN
4.6 Traffic Prioritization
4.7 Multicast Filtering
4.8 SNMP
4.9 Security
4.10 Warning
4.11 Monitor and Diagnose
4.12 Device Front Panel
4.13 Save
4.14 Logout
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4.1 Command Line Interface Introduction
Switch>
enable Turn on privileged mode command
exit Exit current mode and down to previous mode
list Print command list
ping Send echo messages
quit Exit current mode and down to previous mode
show Show running system information
telnet Open a telnet connection
traceroute Trace route to destination
Switch#
archive manage archive files
clear Reset functions
clock Configure time-of-day clock
configure Configuration from vty interface
copy Copy from one file to another
debug Debugging functions (see also 'undebug')
disable Turn off privileged mode command
end End current mode and change to enable mode
exit Exit current mode and down to previous mode
list Print command list
more Display the contents of a file
no Negate a command or set its defaults
ping Send echo messages
quit Exit current mode and down to previous mode
reboot Reboot system
reload copy a default-config file to replace the current one
show Show running system information
The Command Line Interface (CLI) is one of the user interfaces to the switch’s
embedded software system. You can view the system information, show the
status, configure the switch and receive a response back from the system by
typing in a command.
There are different command modes and each command mode has its own
access ability, available command lines and uses different command lines to enter
and exit. These modes are User EXEC, Privileged EXEC, Global Configuration and
(Port/VLAN) Interface Configuration modes.
User EXEC mode: As long as you log into the switch by CLI you are in the User
EXEC mode. You can ping, telnet remote device, and show some basic
information.
Type enable to enter the next mode, exit to logout. ? to see the command list
Privileged EXEC mode: Type enable in the User EXEC mode, then you can enter
the Privileged EXEC mode. In this mode, the system allows you to view current
configuration, reset default, reload switch, show system information, save
configuration and enter the global configuration mode.
Type configure terminal to enter next mode, exit to leave. ? to see the command
list
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Switch# configure terminal
Switch(config)#
access-list Add an access list entry
administrator Administrator account setting
arp Set a static ARP entry
clock Configure time-of-day clock
default Set a command to its defaults
end End current mode and change to enable mode
exit Exit current mode and down to previous mode
gvrp GARP VLAN Registration Protocol
hostname Set system's network name
interface Select an interface to configure
ip IP information
lacp Link Aggregation Control Protocol
list Print command list
log Logging control
mac Global MAC configuration subcommands
mac-address-table mac address table
mirror Port mirroring
no Negate a command or set its defaults
ntp Configure NTP
password Assign the terminal connection password
qos Quality of Service (QoS)
relay relay output type information
smtp-server SMTP server configuration
snmp-server SNMP server
spanning-tree spanning tree algorithm
super-ring super-ring protocol
trunk Trunk group configuration
vlan Virtual LAN
warning-event Warning event selection
write-config Specify config files to write to
Global Configuration Mode: Type configure terminal in privileged EXEC mode
you will then enter global configuration mode. In global configuration mode, you
can configure all the features that the system provides you.
Type interface IFNAME/VLAN to enter interface configuration mode, exit to
leave. ? to see the command list.
Available command lists of global configuration mode.
(Port) Interface Configuration: Type interface IFNAME in global configuration
mode and you will then enter interface configuration mode, where you can
configure port settings.
The port interface name for Fast Ethernet port 1 is fa1,… Fast Ethernet 7 is fa7,
Gigabit Ethernet port 8 is gi8. Gigabit Ethernet port 10 is gi10. Type interface
name accordingly when you want to enter certain interface configuration mode.
Type exit to leave.
Type ? to see the command list
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Switch(config)# interface vlan 1
Switch(config-if)#
description Interface specific description
end End current mode and change to enable mode
exit Exit current mode and down to previous mode
ip Interface Internet Protocol config commands
list Print command list
no Negate a command or set its defaults
quit Exit current mode and down to previous mode
shutdown Shutdown the selected interface
Switch(config)# interface fa1
Switch(config-if)#
acceptable Configure 802.1Q acceptable frame types of a port.
auto-negotiation Enable auto-negotiation state of a given port
description Interface specific description
duplex Specify duplex mode of operation for a port
end End current mode and change to enable mode
exit Exit current mode and down to previous mode
flowcontrol Set flow-control value for an interface
garp General Attribute Registration Protocol
ingress 802.1Q ingress filtering features
lacp Link Aggregation Control Protocol
list Print command list
loopback Specify loopback mode of operation for a port
mac MAC interface commands
mdix Enable mdix state of a given port
no Negate a command or set its defaults
qos Quality of Service (QoS)
quit Exit current mode and down to previous mode
rate-limit Rate limit configuration
shutdown Shutdown the selected interface
spanning-tree spanning-tree protocol
speed Specify the speed of a Fast Ethernet port or a
Gigabit Ethernet port.
switchport Set switching mode characteristics
Available command lists of the global configuration mode.
(VLAN) Interface Configuration: Type interface VLAN VLAN-ID in global
configuration mode and you will then enter VLAN interface configuration mod,
where you can configure the settings for the specific VLAN.
The VLAN interface name of VLAN 1 is VLAN 1, VLAN 2 is VLAN 2…
Type exit to leave the mode. Type ? to see the available command list.
The command lists of the VLAN interface configuration mode.
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Summary of the 5 command modes.
Command
Mode
Main Function
Enter and Exit Method
Prompt
User EXEC
This is the first level of access.
User can ping, telnet remote
device, and show some basic
information
Enter: Login successfully
Exit: exit to logout.
Next mode: Type enable to
enter privileged EXEC mode.
Switch>
Privileged
EXEC
In this mode, the system allows
you to view current
configuration, reset default,
reload switch, show system
information, save
configuration…and enter global
configuration mode.
Enter: Type enable in User
EXEC mode.
Exec: Type disable to exit to
user EXEC mode.
Type exit to logout
Next Mode: Type configure
terminal to enter global
configuration command.
Switch#
Global
configuration
In global configuration mode,
you can configure all the
features that the system
provides you
Enter: Type configure
terminal in privileged EXEC
mode
Exit: Type exit or end or press
Ctrl-Z to exit.
Next mode: Type interface
IFNAME/ VLAN VID to enter
interface configuration mode
Switch(config)#
Port
Interface
configuration
In this mode, you can configure
port related settings.
Enter: Type interface IFNAME
in global configuration mode.
Exit: Type exit or Ctrl+Z to
global configuration mode.
Type end to privileged EXEC
mode.
Switch(config-if)#
VLAN Interface
Configuration
In this mode, you can configure
settings for specific VLAN.
Enter: Type interface VLAN
VID in global configuration
mode.
Exit: Type exit or Ctrl+Z to
global configuration mode.
Type end to privileged EXEC
mode.
Switch(config-vlan)#
25
Here are some useful commands to see available commands. It can save time
Switch(config)# a?
access-list Add an access list entry
administrator Administrator account setting
arp Set a static ARP entry
Switch# co (tab) (tab)
Switch# configure terminal
Switch(config)# ac (tab)
Switch(config)# access-list
Switch(config)# interface (?)
IFNAME Interface's name
vlan Select a vlan to configure
when typing and avoid errors.
? To see all the available commands in this mode. It helps you to see the next
command you can/should type as well.
(Character)? To see all the available commands starts from this character.
Tab This tab key helps you to input the command quicker. If there is only one
available command in the next, clicking on tab key can help to finish typing soon.
Ctrl+C To stop executing the unfinished command.
Ctrl+S To lock the screen of the terminal. You can’t input any command.
Ctrl+Q To unlock the screen which is locked by Ctrl+S.
Ctrl+Z To exit configuration mode.
Alert message when multiple users want to configure the switch. If the
administrator is in configuration mode, then the Web users can’t change the
settings. The switch allows only one administrator to configure the switch at a
time.
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4.2 Basic Setting
The Basic Setting group provides you to configure switch information, IP address
and user name/password of the system. It also allows you to do firmware
upgrade, backup and restore configuration, reload factory default, and reboot the
system.
Following commands are included in this section:
4.2.1 Switch Setting
4.2.2 Admin Password
4.2.3 IP Configuration
4.2.4 Time Setting
4.2.5 Jumbo Frame
4.2.6 DHCP Server
4.2.7 Backup and Restore
4.2.8 Firmware Upgrade
4.2.9 Factory Default
4.2.10 System Reboot
4.2.11 CLI Commands for Basic Setting
4.2.1 Switch Setting
You can assign System name, Location, Contact and view system information.
Figure 4.2.1.1 – Web UI of the Switch Setting
System Name: You can assign a name to the switch. The number of characters
you can input is 64. After you configure the name, CLI system will select the first
12 characters as the name in CLI system.
System Location: You can specify the switch’s physical location here. The number
of characters you can input are 64.
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