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IPS-3082GC-AT User’s Manual
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COPYRIGHT NOTICE
Copyright © 2010 ORing Industrial Networking Corp.
All rights reserved.
No part of this publication may be reproduced in any form without the prior written consent of
ORing Industrial Networking Corp.
TRADEMARKS
is a registered trademark of ORing Industrial Networking Corp.
All other trademarks belong to their respective owners.
REGULATORY COMPLIANCE STATEMENT
Product(s) associated with this publication complies/comply with all applicable regulations.
Please refer to the Technical Specifications section for more details.
WARRANTY
ORing warrants that all ORing products are free from defects in material and workmanship for
a specified warranty period from the invoice date (5 years for most products). ORing will repair
or replace products found by ORing to be defective within this warranty period, with shipment
expenses apportioned by ORing and the distributor. This warranty does not cover product
modifications or repairs done by persons other than ORing-approved personnel, and this
warranty does not apply to ORing products that are misused, abused, improperly installed, or
damaged by accidents.
Please refer to the Technical Specifications section for the actual warranty period(s) of the
product(s) associated with this publication.
DISCLAIMER
Information in this publication is intended to be accurate. ORing shall not be responsible for its
use or infringements on third-parties as a result of its use. There may occasionally be
unintentional errors on this publication. ORing reserves the right to revise the contents of this
publication without notice.
CONTACT INFORMATION
ORing Industrial Networking Corp.
3F., No.542-2, Zhongzheng Rd., Xindian Dist., New Taipei City 23148, Taiwan (R.O.C)
Tel: + 886 2 2218 1066 // Fax: + 886 2 2218 2368
Website: www.oring-networking.com
Technical Support
E-mail: [email protected]
Sales Contact
E-mail: [email protected] (Headquarters)
[email protected] (China)
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Table of Content
Getting to Know Your Switch ........................................................................ 6
1.1 About the IPS-3082GC-AT Managed Industrial Switch ................................................. 6
1.2 Software Features .............................................................................................................. 6
1.3 Hardware Features ............................................................................................................. 7
Hardware Installation ..................................................................................... 8
2.1 Installing Switch on DIN-Rail .................................................................................... 8
2.1.1 Mount IPS-3082GC SERIES on DIN-Rail ............................................................ 8
2.2 Wall Mounting Installation ........................................................................................ 9
Hardware Overview ...................................................................................... 10
3.1 Front Panel ........................................................................................................................ 10
3.2 Front Panel LEDs ............................................................................................................. 12
3.3 Top view Panel .................................................................................................................. 13
Cables ........................................................................................................... 14
4.1 Ethernet Cables ...................................................................................................... 14
4.1.1 100BASE-TX/10BASE-T Pin Assignments ........................................................ 14
4.2 SFP......................................................................................................................... 16
4.3 Console Cable ........................................................................................................ 16
WEB Management ........................................................................................ 17
5.1 Configuration by Web Browser .............................................................................. 17
5.1.1 About Web-based Management ........................................................................ 17
5.1.2 System Information ............................................................................................ 19
5.1.3 Front Panel ........................................................................................................ 19
5.1.4 Basic setting ....................................................................................................... 20
5.1.4.1 Switch Setting ............................................................................................ 20
5.1.4.2 Admin Password ....................................................................................... 20
5.1.4.3 IP Setting ................................................................................................... 21
5.1.4.4 IPv6 Setting ............................................................................................... 22
5.1.4.5 Time Setting .............................................................................................. 23
5.1.4.6 LLDP ......................................................................................................... 27
5.1.4.7 Auto Provision ........................................................................................... 27
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5.1.4.8 Backup & Restore ..................................................................................... 28
5.1.4.9 Upgrade Firmware..................................................................................... 30
5.1.4.10 Upgrade HTTPS Certification .................................................................... 30
5.1.5 Redundancy ....................................................................................................... 31
5.1.5.1 MRP .......................................................................................................... 31
5.1.5.2 O-Ring ....................................................................................................... 31
5.1.5.3 OPEN-Ring ................................................................................................ 33
5.1.5.4 O-Chain ..................................................................................................... 34
5.1.5.5 RSTP-Repeater ......................................................................................... 35
5.1.5.6 Fast Recovery ........................................................................................... 36
5.1.5.7 RSTP ......................................................................................................... 36
5.1.5.8 MSTP ........................................................................................................ 39
5.1.6 Multicast ............................................................................................................. 44
5.1.6.1 IGMP Snooping ......................................................................................... 44
5.1.6.2 MVR .......................................................................................................... 45
5.1.6.3 Static Multicast Filtering ............................................................................ 46
5.1.7 Port Setting ........................................................................................................ 47
5.1.7.1 Port Control ............................................................................................... 47
5.1.7.2 Port Status ................................................................................................. 48
5.1.7.3 Port Alias ................................................................................................... 48
5.1.7.4 Rate Limit .................................................................................................. 48
5.1.7.5 Port Trunk .................................................................................................. 49
5.1.7.6 Loop Guard ............................................................................................... 51
5.1.8 VLAN .................................................................................................................. 52
5.1.8.1 VLAN Setting - IEEE 802.1Q .................................................................... 52
5.1.8.2 VLAN Setting – Port Based ....................................................................... 53
5.1.9 Traffic Priorilization ............................................................................................. 56
5.1.9.1 Qos policy .................................................................................................. 56
5.1.9.2 Port-base priority ....................................................................................... 57
5.1.9.3 COS/802.1p ............................................................................................... 57
5.1.9.4 TOS/DSCP ................................................................................................ 58
5.1.10 DHCP Server / Relay ..................................................................................... 59
5.1.10.1 DHCP Server – Setting ............................................................................. 59
5.1.10.2 DHCP Server – Client List ......................................................................... 60
5.1.10.3 DHCP Server – Port and IP bindings ........................................................ 60
5.1.10.4 DHCP Server – Port and IP bindings ........................................................ 60
5.1.11 SNMP ............................................................................................................ 62
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5.1.11.1 SNMP – Agent Setting............................................................................... 62
5.1.11.2 SNMP –Trap Setting ................................................................................. 63
5.1.11.3 SNMPV3 .................................................................................................... 64
5.1.12 Security .......................................................................................................... 66
5.1.12.1 Management Security ............................................................................... 66
5.1.12.2 Static MAC Forwarding ............................................................................. 67
5.1.12.3 MAC Blacklist ............................................................................................ 68
5.1.12.4 802.1x ........................................................................................................ 69
5.1.12.5 IP Guard .................................................................................................... 71
5.1.12.6 TACACS+ .................................................................................................. 74
5.1.13 Warning.......................................................................................................... 75
5.1.14 Monitor and Diag ........................................................................................... 79
5.1.14.1 System Event Log ..................................................................................... 79
5.1.14.2 MAC Address Table ................................................................................... 80
5.1.14.3 Port Overview ............................................................................................ 81
5.1.14.4 Port Counters ............................................................................................ 82
5.1.14.5 Port Monitoring .......................................................................................... 84
5.1.14.6 Traffic Monitor ............................................................................................ 85
5.1.14.7 SFP Monitor .............................................................................................. 86
5.1.14.8 Ping ........................................................................................................... 86
5.1.15 Power over Ethernet (P.O.E.) ........................................................................ 87
5.1.15.1 System setting ........................................................................................... 87
5.1.15.2 Power over Ethernet - Port Control ........................................................... 88
5.1.15.3 Port Status ................................................................................................. 89
5.1.15.4 Power over Ethernet – Boot Delay ............................................................ 89
5.1.15.5 Ping Alive Check ....................................................................................... 90
5.1.15.6 Schedule ................................................................................................... 91
5.1.16 Save Configuration ........................................................................................ 92
5.1.17 Factory Default .............................................................................................. 92
5.1.18 System Reboot .............................................................................................. 92
Command Line Interface Management ...................................................... 93
6.1 About CLI Management ..................................................................................... 93
6.2 Commands Set List—System Commands Set .................................................. 98
6.3 Commands Set List—Port Commands Set ..................................................... 100
6.4 Commands Set List—Trunk command set ...................................................... 103
6.5 Commands Set List—VLAN command set ...................................................... 104
6.6 Commands Set List—Spanning Tree command set ........................................ 105
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6.7 Commands Set List—QoS command set ........................................................ 108
6.8 Commands Set List—IGMP command set ...................................................... 108
6.9 Commands Set List—MAC/Filter Table command set..................................... 109
6.10 Commands Set List—SNMP command set ..................................................... 109
6.11 Commands Set List—Port Mirroring command set .......................................... 111
6.12 Commands Set List—802.1x command set ..................................................... 111
6.13 Commands Set List—TFTP command set ....................................................... 113
6.14 Commands Set List—SYSLOG, SMTP, EVENT command set ........................ 114
6.15 Commands Set List—SNTP command set ....................................................... 116
6.16 Commands Set List—O-Ring command set ..................................................... 117
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Getting to Know Your Switch
1.1 About the IPS-3082GC-AT Managed
Industrial Switch
The IPS-3082GC-AT is powerful managed industrial switch with many features. The switch
can work under wide temperature, dusty environment and humid condition.
IPS-3082GC-AT support Power over Ethernet, a system to transmit electrical power with data
to remote devices over standard twisted-pair cable. The IPS-3082GC-AT has 8 X
10/100Base-T(X) P.S.E. (Power Sourcing Equipment) ports which are fully compliant with
IEEE 802.3at standard.
The IPS-3082GC-AT can be managed by WEB, TELNET, Console or other third-party SNMP
software as well. Besides, the switch can be managed by a useful utility that we called
Open-Vision. Open-Vision is powerful network management software. With its friendly and
powerful interface, you can easily configure multiple switches at the same time, and monitor
switches’ status.
1.2 Software Features
World’s fastest Redundant Ethernet Ring : O-Ring (Recovery time < 10ms over 250 units
connection)
Supports Ring Coupling, Dual Homing over O-Ring
Supports SNMPv1/v2/v3 & RMON & Port base/802.1Q VLAN Network Management
Event notification by Email, SNMP trap and Relay Output
Web-based ,Telnet, Console, CLI configuration
Enable/disable ports, MAC based port security
Port based network access control (802.1x)
VLAN (802.1Q ) to segregate and secure network traffic
Radius centralized password management
SNMPv3 encrypted authentication and access security
RSTP (802.1w)
Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with double tagging and GVRP supported
IGMP Snooping for multicast filtering
Port configuration, status, statistics, mirroring, security
Remote Monitoring (RMON)
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1.3 Hardware Features
Redundant two DC power inputs
Wide Operating Temperature: -40 to 70oC
Storage Temperature: -40 to 85oC
Operating Humidity: 5% to 95%, non-condensing
Casing: IP-30
10/100Base-T(X) Ethernet port
10/100/1000Base-T(X) Gigabit Ethernet port (combo)
100/1000Base-X on SFP port (combo)
Console Port
Dimensions(W x D x H) : 74.3 mm(W)x 109.2 mm( D )x 153.6 mm(H)
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Hardware Installation
2.1 Installing Switch on DIN-Rail
Each switch has a DIN-Rail kit on rear panel. The DIN-Rail kit helps switch to fix on the
DIN-Rail. It is easy to install the switch on the DIN-Rail:
2.1.1 Mount IPS-3082GC SERIES on DIN-Rail
DIN-Rail Size
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2.2 Wall Mounting Installation
Each switch has another installation method for users to fix the switch. A wall mount panel
can be found in the package. The following steps show how to mount the switch on the
wall:
Wall-Mounting size
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Hardware Overview
3.1 Front Panel
The following table describes the labels that stick on the IPS-3082GC-AT.
Port
Description
10/100 RJ-45 fast
Ethernet ports
8 10/100Base-T(X) RJ-45 fast Ethernet ports support
auto-negotiation.
Default Setting :
Speed: auto
Duplex: auto
Flow control : disable
Gigabit RJ-45 ports
2 10/100/1000Base-T(X) Gigabit ports (combo ports)
SFP ports
2 100/1000Base-X on SFP port (combo)
P.O.E. Ports
Port 1 ~ 8 contain P.S.E. function compliant with IEEE802.3at
P.O.E. specifications.
Console
Use RS-232 to RJ-45 connecter to manage switch.
Reset
Push reset button 2 to 3 seconds to reset the switch.
Push reset button 5 seconds to reset the switch into Factory
Default.
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IPS-3082GC-AT
1. LED for PWR. When the PWR links, the green led will be light on.
2. LED for PWR1. When the PWR1 links, the green led will be light on.
3. LED for PWR2. When the PWR2 links, the green led will be light on.
4. LED for R.M (Ring master). When the LED light on, it means that the switch is the ring
master of O-Ring.
5. LED for Ring. When the led light on, it means the O-Ring is activated.
6. LED for Fault Relay. When the fault occurs, the amber LED will be light on.
7. Console port (RJ-45).
8. Reset button. Push the button 3 seconds for reset; 5 seconds for factory default.
9. LED for P.O.E. power supplied.
10. 10/100Base-T(X) P.S.E. Ethernet ports.
11. LED for Ethernet ports speed.
12. LED for Ethernet ports link status.
13. 1000 COMBO ports with SFP
14. LED for SFP ports link/Act status.
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3.2 Front Panel LEDs
LED
Color
Status
Description
PWR
Green
On
DC power ready
PW1
Green
On
DC power module 1 activated.
PW2
Green
On
DC power module 2 activated.
R.M
Green
On
O-Ring Master.
Ring
Green
On
O-Ring enabled.
Slowly blinking
O-Ring topology has problem
Fast blinking
O-Ring work normally.
Fault
Amber
On
Fault relay. Power failure or
Port down/fail.
10/100Base-T(X) Fast Ethernet ports
LNK / ACT
Green
On
Port link up.
Blinking
Data transmitted.
Full Duplex
Amber
On
Port works under full duplex.
Gigabit Ethernet ports
ACT
Green
On
Port link up.
Blinking
Data transmitted.
LNK
Amber
On
Port link up.
SFP ports
LNK / ACT
Green
On
Port link up.
Blinking
Data transmitted.
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3.3 Top view Panel
The bottom panel components of IPS-3082GC-AT are shown as below:
1. Terminal block includes:
2. Ground wire
.
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Cables
4.1 Ethernet Cables
The IPS-3082GC-AT switch have standard Ethernet ports. According to the link type, the
switches use CAT 3, 4, 5, 5e UTP cables to connect to any other network device (PCs, servers,
switches, routers, or hubs). Please refer to the following table for cable specifications.
Cable Types and Specifications
Cable
Type
Max. Length
Connector
10BASE-T
Cat.3, 4, 5 100-ohm
UTP 100 m (328 ft)
RJ-45
100BASE-TX
Cat.5 100-ohm UTP
UTP 100 m (328 ft)
RJ-45
1000BASE-TX
Cat.5/Cat.5e 100-ohm UTP
UTP 100 m (328ft)
RJ-45
4.1.1 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 are used for receiving data.
10/100 P.S.E. Base-TX RJ-45 Pin Assignments
Pin Number
Assignment
1
P.O.E Power input +
2
P.O.E Power input +
3
P.O.E Power input -
4
Not used
5
Not used
6
P.O.E Power input -
7
Not used
8
Not used
1000 Base-T RJ-45 Pin Assignments
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Pin Number
Assignment
1
BI_DA+
2
BI_DA-
3
BI_DB+
4
BI_DC+
5
BI_DC-
6
BI_DB-
7
BI_DD+
8
BI_DD-
The IPS-3082GC-AT switch support auto MDI/MDI-X operation. You can use a
straight-through cable to connect PC to switch. The following table below shows the
10BASE-T/ 100BASE-TX MDI and MDI-X port pin outs.
10/100 Base-TX MDI/MDI-X pins assignment
Pin Number
MDI port
MDI-X port
1
TD+(transmit)
RD+(receive)
2
TD-(transmit)
RD-(receive)
3
RD+(receive)
TD+(transmit)
4
Not used
Not used
5
Not used
Not used
6
RD-(receive)
TD-(transmit)
7
Not used
Not used
8
Not used
Not used
1000 Base-T MDI/MDI-X pins assignment
Pin Number
MDI port
MDI-X port
1
BI_DA+
BI_DB+ 2 BI_DA-
BI_DB- 3 BI_DB+
BI_DA+
4
BI_DC+
BI_DD+
5
BI_DC-
BI_DD- 6 BI_DB-
BI_DA- 7 BI_DD+
BI_DC+
8
BI_DD-
BI_DC-
Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.
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4.2 SFP
The switch has fiber optical ports with SFP connectors. The fiber optical ports are in
multi-mode (0 to 550M, 850 nm with 50/125 µm, 62.5/125 µm fiber) and single-mode with LC
connector. Please remember that the TX port of Switch A should be connected to the RX port
of Switch B.
Switch A Switch B
4.3 Console Cable
IPS-3082GC-AT switches can be management by console port. The DB-9 to RJ-45 cable
can be found in the package. You can connect them to PC via a RS-232 cable with DB-9
female connector and the other end (RJ-45 connector) connects to console port of switch.
PC pin out (male) assignment
RS-232 with DB9 female connector
DB9 to RJ 45
Pin #2 RD
Pin #2 TD
Pin #2
Pin #3 TD
Pin #3 RD
Pin #3
Pin #5 GD
Pin #5 GD
Pin #5
Fiber cord
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WEB Management
5.1 Configuration by Web Browser
This section introduces the configuration by Web browser.
5.1.1 About Web-based Management
An embedded HTML web site resides in flash memory on the CPU board. It contains
advanced management features and allows you to manage the switch from anywhere on the
network through a standard web browser such as Microsoft Internet Explorer.
The Web-Based Management function supports Internet Explorer 5.0 or later. It is based
on Java Applets with an aim to reduce network bandwidth consumption, enhance access
speed and present an easy viewing screen.
Note: By default, IE5.0 or later version does not allow Java Applets to open sockets. You need to explicitly modify
the browser setting in order to enable Java Applets to use network ports.
Preparing for Web Management
The default value is as below:
IP Address: 192.168.10.1
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.10.254
User Name: admin
Password: admin
System Login
1. Launch the Internet Explorer.
2. Type http:// and the IP address of the switch. Press “Enter”.
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3. The login screen appears.
4. Key in the username and password. The default username and password is
“admin”.
5. Click “Enter” or ”OK” button, then the main interface of the Web-based
management appears.
Login screen
Main Interface
Main interface
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5.1.2 System Information
System Information interface
System Information
The system information will display the configuration of Basic Setting / Switch Setting page.
Enable Location Alert
When click , PWR1, PWR2 and PWR3 LEDs of the switch will
start to flash together, and click , the LEDs will stop flashing.
5.1.3 Front Panel
Show the panel of IPS-3082GC-AT. Click “Close” to close panel on web.
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5.1.4 Basic setting
5.1.4.1 Switch Setting
Switch setting interface
The following table describes the labels in this screen.
Label
Description
System Name
Assign the name of switch. The maximum length is 64 bytes
System Description
Display the description of switch.
System Location
Assign the switch physical location. The maximum length is 64
bytes
System Contact
Enter the name of contact person or organization
5.1.4.2 Admin Password
Change web management login username and password for the management security
issue
Admin Password interface
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The following table describes the labels in this screen.
Label
Description
User name
Key in the new username (The default is “admin”)
New Password
Key in the new password (The default is “admin”)
Confirm password
Re-type the new password.
Apply
Click “Apply” to activate the configurations.
5.1.4.3 IP Setting
You can configure the IP Settings and DHCP client function through IP configuration.
IP Configuration interface
The following table describes the labels in this screen.
Label
Description
DHCP Client
To enable or disable the DHCP client function. When DHCP
client function is enabling, the switch will be assigned the IP
address from the network DHCP server. The default IP address
will be replaced by the IP address which the DHCP server has
assigned. After clicking “Apply” button, a popup dialog shows
up to inform when the DHCP client is enabling. The current IP
will lose and you should find a new IP on the DHCP server.
IP Address
Assign the IP address that the network is using. If DHCP client
function is enabling, you do not need to assign the IP address.
The network DHCP server will assign the IP address for the
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switch and it will be display in this column. The default IP is
192.168.10.1
Subnet Mask
Assign the subnet mask of the IP address. If DHCP client
function is enabling, you do not need to assign the subnet mask
Gateway
Assign the network gateway for the switch. The default gateway
is 192.168.10.254
DNS1
Assign the primary DNS IP address
DNS2
Assign the secondary DNS IP address
Apply
Click “Apply” to activate the configurations.
5.1.4.4 IPv6 Setting
Configure the switch-managed IPv6 information on this page.
Label
Description
Auto Configuration
Enable IPv6 auto-configuration by checking this box. If system
cannot obtain the stateless address in time, the configured IPv6
settings will be used. The router may delay responding to a router
solicitation for a few seconds, the total time needed to complete
auto-configuration can be significantly longer.
Address
Provide the IPv6 address of this switch. IPv6 address is in 128-bit
records represented as eight fields of up to four hexadecimal
digits with a colon separating each field (:). For example,
'fe80::215:c5ff:fe03:4dc7'. The symbol '::' is a special syntax that
can be used as a shorthand way of representing multiple 16-bit
groups of contiguous zeros; but it can appear only once. It can
also represent a legally valid IPv4 address. For example,
'::192.1.2.34'.
Link Local Address
In a computer network, a link-local address is a network address
that is valid only for communications within the network segment
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(link) or the broadcast domain that the host is connected to.
5.1.4.5 Time Setting
This page includes configurations of SNTP and system clock.
System Clock
The following table describes the labels in this screen.
Label
Description
System clock
This field shows the current system timer. The time stamp could
be assigned by manual configuration or by SNTP server.
System Date
Specify the year, month and day of system clock(YYYY/MM/DD).
Year:2006-2015. Month: Jan-Dec. Day:1-31(28)
System Time
Specify the hour, minute and second of system clock(hh:mm:ss).
Hour:0-24, Minute:0-59, Second:0-59
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SNTP
The SNTP (Simple Network Time Protocol) settings allow you to synchronize switch clocks
in the Internet.
SNTP Configuration interface
The following table describes the labels in this screen.
Label
Description
SNTP Client
Enable or disable SNTP function to get the time from the SNTP
server.
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.
UTC Time zone
Set the switch location time zone. The following table lists the
different location time zone for your reference.
Local Time Zone
Conversion from UTC
Time at 12:00 UTC
November Time Zone
- 1 hour
11 am
Oscar Time Zone
-2 hours
10 am
ADT - Atlantic Daylight
-3 hours
9 am
AST - Atlantic Standard
EDT - Eastern Daylight
-4 hours
8 am
EST - Eastern Standard
-5 hours
7 am
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CDT - Central Daylight
CST - Central Standard
MDT - Mountain Daylight
-6 hours
6 am
MST - Mountain Standard
PDT - Pacific Daylight
-7 hours
5 am
PST - Pacific Standard
ADT - Alaskan Daylight
-8 hours
4 am
ALA - Alaskan Standard
-9 hours
3 am
HAW - Hawaiian Standard
-10 hours
2 am
Nome, Alaska
-11 hours
1 am
CET - Central European
FWT - French Winter
MET - Middle European
MEWT - Middle European
Winter
SWT - Swedish Winter
+1 hour
1 pm
EET - Eastern European,
USSR Zone 1
+2 hours
2 pm
BT - Baghdad, USSR Zone
2
+3 hours
3 pm
ZP4 - USSR Zone 3
+4 hours
4 pm
ZP5 - USSR Zone 4
+5 hours
5 pm
ZP6 - USSR Zone 5
+6 hours
6 pm
WAST - West Australian
Standard
+7 hours
7 pm
CCT - China Coast, USSR
Zone 7
+8 hours
8 pm
JST - Japan Standard,
USSR Zone 8
+9 hours
9 pm
EAST - East Australian
Standard GST
+10 hours
10 pm
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Guam Standard, USSR
Zone 9
IDLE - International Date
Line
NZST - New Zealand
Standard
NZT - New Zealand
+12 hours
Midnight
Label
Description
SNTP Sever IP
Address
Set the SNTP server IP address.
Daylight Saving
Period
Set up the Daylight Saving beginning time and Daylight Saving
ending time. Both will be different each year.
Daylight Saving
Offset
Set up the offset time.
Switch Timer
Display the switch current time.
Apply
Click “Apply” to activate the configurations.
PTP Client
The Precision Time Protocol (PTP) is a time-transfer protocol defined in the IEEE 1588-2002
standard that allows precise synchronization of networks (e.g., Ethernet). Accuracy within the
nanosecond range can be achieved with this protocol when using hardware generated
timestamps.
Label
Description
PTP Client
Enable / Disable PTP Client
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5.1.4.6 LLDP
LLDP (Link Layer Discovery Protocol) function allows the switch to advertise its information
to other nodes on the network and store the information it discovers.
LLDP configuration interface
The following table describes the labels in this screen.
Label
Description
LLDP Protocol
“Enable” or “Disable” LLDP function.
LLDP Interval
The interval of resend LLDP (by default at 30 seconds)
Apply
Click “Apply” to set the configurations.
Help
Show help file.
Neighbor info table
Can show neighbor device info .
5.1.4.7 Auto Provision
Auto Provision allows you to update the switch firmware automatically. You can put
firmware or configuration file on TFTP server. When you reboot the switch, it will upgrade
automatically. Before updating, make sure you have your TFTP server ready and the
firmware image and configuration file is on the TFTP server.
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Auto Provision interface
5.1.4.8 Backup & Restore
You can save current EEPROM value from the switch to TFTP server, then go to the TFTP
restore configuration page to restore the EEPROM value.
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Backup & Restore interface
The following table describes the labels in this screen.
Label
Description
TFTP Server IP Address
Fill in the TFTP server IP
Restore File Name
Fill the file name.
Restore
Click “restore” to restore the configurations.
Form Local PC
User can select file restore , not need TFTP server .
Restore File Name
Fill the file name.
Restore
Click “restore” to restore the configurations.
Backup
Click “backup” to backup the configurations.
To Local PC
User can download config file to switch . not need TFTP server
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5.1.4.9 Upgrade Firmware
Upgrade Firmware allows you to update the switch firmware. Before updating, make sure
you have your TFTP server ready and the firmware image is on the TFTP server.
Update Firmware interface
5.1.4.10 Upgrade HTTPS Certification
Upgrade HTTPS Certification,allows user to update the switch HTTPS Certification file.
Before updating, make sure you have your TFTP server ready and the Certification key file is
on the TFTP server.
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5.1.5 Redundancy
5.1.5.1 MRP
(*NOTE)
MRP (Media Redundancy Protocol) Ring (IEC 62439) of up to 50 devices typically
transforms back to a line structure within 80 ms (adjustable to max. 200 ms/500 ms).
Label
Description
Enable
Enabling the MRP function
Manager
MRP Master , every one MRP topology , need setting one
device to Manager.(one MRP topology only can setting one
device to Manager, if user setting two or more switch to
Manager, this MRP topology will fail. )
React on Link Change
(Advanced mode)
Faster mode, if user enable this function , MRP Topology will
more faster convergence, this function only can setting in MRP
Manager Switch.
1st Ring Port
Choosing the port which connect to the MRP ring
2nd Ring Port
Choosing the port which connect to the MRP ring
Force Speed / Duplex
for 100BASE-TX
Port Speed/Duplex default is autonegotiation mode. Enable
this function , MRP Ring port Speed/Duplex. Will automatically
change to “Full” mode.(this function used in combination
Hirschmann Switch MRP , because Hirschmann Switch MRP
Ring port speed/duplex always is “Full” mode)
*NOTE: This function is by request and only available on “-MRP” model(s).
5.1.5.2 O-Ring
O-Ring is the most powerful Ring in the world. The recovery time of O-Ring is less than 10
mS. It can reduce unexpected damage caused by network topology change. O-Ring
supports three Ring topologies: O-Ring, Coupling Ring and Dual Homing.
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O-Ring interface
The following table describes the labels in this screen.
Label
Description
Enable Ring
Mark to enable Ring.
Enable Ring Master
There should be one and only one Ring Master in a ring.
However if there are two or more switches which set Ring
Master to enable, the switch with the lowest MAC address will
be the actual Ring Master and others will be Backup Masters.
1st Ring Port
The primary port, when this switch is Ring Master.
2nd Ring Port
The backup port, when this switch is Ring Master.
Enable Coupling Ring
Mark to enable Coupling Ring. Coupling Ring can be used to
divide a big ring into two smaller rings to avoid effecting all
switches when network topology change. It is a good
application for connecting two Rings.
Coupling Port
Link to Coupling Port of the switch in another ring. Coupling
Ring need four switch to build an active and a backup link.
Set a port as coupling port. The coupled four ports of four
switches will be run at active/backup mode.
Control Port
Link to Control Port of the switch in the same ring. Control
Port used to transmit control signals.
Enable Dual Homing
Mark to enable Dual Homing. By selecting Dual Homing
mode, O-Ring will be connected to normal switches through
two RSTP links (ex: backbone Switch). The two links work as
active/backup mode, and connect each O-Ring to the normal
switches in RSTP mode.
Apply
Click “Apply” to set the configurations.
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Note: We don’t suggest you to set one switch as a Ring Master and a Coupling Ring at the same time due to heavy
load.
5.1.5.3 OPEN-Ring
Open-Ring technology can be applied for other vendor’s proprietary ring. Thus, you can
add switches of ORing into the network constructed by other ring technology and enable
Open-Ring to co-operate with other vendor’s managed switch.
Open-Ring interface
Label
Description
Enable
Enabling the Open-Ring function
Vender
Choosing the venders that you want to join to their ring
1st Ring Port
Choosing the port which connect to the ring
2nd Ring Port
Choosing the port which connect to the ring
The application of Open-Ring is shown as below.
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Open-Ring connection
5.1.5.4 O-Chain
O-Chain is the revolutionary network redundancy technology that provides the add-on
network redundancy topology for any backbone network, providing ease-of-use while
maximizing fault-recovery swiftness, flexibility, compatibility, and cost-effectiveness in
one set of network redundancy topologies O-Chain allows multiple redundant network
rings of different redundancy protocols to join and function together as a larger and more
robust compound network topology, i.e. the creation of multiple redundant networks
beyond the limitations of current redundant ring technology.
Label
Description
Enable
Enabling the O-Chain function
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1st Ring Port
Choosing the port which connect to the ring
2nd Ring Port
Choosing the port which connect to the ring
Edge Port
In the O-Chain application, the head and tail of two Switch Port,
must start the Edge,MAC smaller Switch, Edge port will be the
backup and RM LED Light.
5.1.5.5 RSTP-Repeater
RSTP-Repeater is a simple function , this function can direct pass RSTP BPDU packet ,
like two RSTP devices connected..
Label
Description
Enable
Check this box to enable RSTP-Repeater.
1st Ring Port
Choosing the port which connect to the RSTP
2nd Ring Port
Choosing the port which connect to the RSTP
Edge Port
Only the edge device (connected to RSTP device) needs to
specify edge port. The user must specify the edge port according
to topology of network.
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5.1.5.6 Fast Recovery
The Fast Recovery Mode can be set to connect multiple ports to one or more switches.
The Switch with its fast recovery mode will provide redundant links. Fast Recovery mode
supports 5 priorities, only the first priority will be the act port, the other ports configured with
other priority will be the backup ports.
Fast Recovery Mode interface
5.1.5.7 RSTP
The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol. It
provides faster spanning tree convergence after a topology change. The system also
supports STP and the system will auto detect the connected device that is running STP or
RSTP protocol.
RSTP setting
You can enable/disable RSTP function, and set parameters for each port.
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RSTP Setting interface
The following table describes the labels in this screen.
Label
Description
RSTP mode
You 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, You must reboot the switch. The
value must be multiple of 4096 according to the protocol
standard rule.
Max Age Time(6-40)
The number of seconds a bridge waits without receiving
Spanning-tree Protocol configuration messages before
attempting a reconfiguration. Enter a value between 6
through 40.
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.
Forwarding Delay Time
(4-30)
The number of seconds a port waits before changing from its
Rapid Spanning-Tree Protocol learning and listening states to
the forwarding state. Enter a value between 4 through 30.
Apply
Click “Apply” to set the configurations.
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)
Show RSTP algorithm result at this table
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Label
Description
Path Cost (1-200000000)
The cost of the path to the other bridge from this transmitting
bridge at the specified port. Enter a number 1 through
200000000.
Port Priority (0-240)
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
Admin P2P
Some of the rapid state transactions that are possible within
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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 it 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 means P2P enabling.
False means P2P disabling.
Admin Edge
The port directly connected to end stations, and it cannot
create bridging loop in the network. To configure the port as
an edge port, set the port to “True”.
Admin Non STP
The port includes the STP mathematic calculation. True is
not including STP mathematic calculation. False is including
the STP mathematic calculation.
Apply
Click “Apply” to set the configurations.
5.1.5.8 MSTP
Multiple Spanning Tree Protocol (MSTP) is a standard protocol base on IEEE 802.1s. The
function is that several VLANs can be mapping to a reduced number of spanning tree
instances because most networks do not need more than a few logical topologies. It supports
load balancing scheme and the CPU is sparer than PVST (Cisco proprietary technology).
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MSTP Setting interface
The following table describes the labels in this screen.
Label
Description
MSTP Enable
You must enable or disable MSTP function before configuring the
related parameters.
Force Version
The Force Version parameter can be used to force a VLAN Bridge
that supports RSTP to operate in an STP-compatible manner.
Configuration Name
The same MST Region must have the same MST configuration
name.
Revision Level
(0-65535)
The same MST Region must have the same revision level.
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, You must reboot the switch. The value
must be multiple of 4096 according to the protocol standard rule.
Max Age Time(6-40)
The number of seconds a bridge waits without receiving
Spanning-tree Protocol configuration messages before attempting
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a reconfiguration. Enter a value between 6 through 40.
Hello Time (1-10)
The setting follow the rule below to configure the MAX Age, Hello
Time, and Forward Delay Time at controlled switch sends out the
BPDU packet to check RSTP current status. Enter a value
between 1 through 10.
2 x (Forward Delay Time value –1) ≥ Max Age value ≥ 2 x (Hello Time value
+1)
Forwarding Delay
Time (4-30)
The number of seconds a port waits before changing from its
Rapid Spanning-Tree Protocol learning and listening states to the
forwarding state. Enter a value between 4 through 30.
Max Hops (1-40)
This parameter is additional to those specified for RSTP. A single
value applies to all Spanning Trees within an MST Region (the
CIST and all MSTIs) for which the Bridge is the Regional Root.
Apply
Click “Apply” to activate the configurations.
MSTP Port interface
Label
Description
Port No.
Selecting the port that you want to configure.
Priority (0-240)
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
Path Cost
(1-200000000)
The cost of the path to the other bridge from this transmitting
bridge at the specified port. Enter a number 1 through
200000000.
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Admin 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 it 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 means P2P enabling. False means P2P
disabling.
Admin Edge
Label
Admin Non STP
Label
Apply
Click “Apply” to activate the configurations.
MSTP Instance interface
Label
Description
Instance
Set the instance from 1 to 15
State
Enable or disable the instance
VLANs
Set which VLAN will belong which instance
Proprietary (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, You must reboot the switch. The value
must be multiple of 4096 according to the protocol standard rule.
Apply
Click “Apply” to activate the configurations.
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MSTP Instance Port interface
Label
Description
Instance
Set the instance’s information except CIST
Port
Selecting the port that you want to configure.
Priority (0-240)
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
Path Cost
(1-200000000)
The cost of the path to the other bridge from this transmitting
bridge at the specified port. Enter a number 1 through
200000000.
Apply
Click “Apply” to set the configurations.
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5.1.6 Multicast
5.1.6.1 IGMP Snooping
Internet Group Management Protocol (IGMP) is used by IP hosts to register their dynamic
multicast group membership. IGMP has 3 versions, IGMP v1, v2 and v3. Please refer to
RFC 1112, 2236 and 3376. IGMP Snooping improves the performance of networks that
carry multicast traffic. It provides the ability to prune multicast traffic so that it travels only to
those end destinations that require that traffic and reduces the amount of traffic on the
Ethernet LAN.
IGMP Snooping interface
The following table describes the labels in this screen.
Label
Description
IGMP Snooping Table
Show current IP multicast list
IGMP Protocol
Enable/Disable IGMP snooping.
IGMP Query
Switch will be IGMP querier or not. There should exist one
and only one IGMP querier in an IGMP application. The
"Auto" mode means that the querier is the one with lower IP
address.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
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5.1.6.2 MVR
MVR Function can provide a different VLAN users to receive MVR Mode VLAN Multicast
Packet.
Label
Description
MVR Mode
Enable or Disable MVR Mode
MVR VLAN
Setting MVR VLAN
TYPE
Setting Port Type to inactive、Receiver、Source
Immediate Leave
Enable or disable Immediate leave
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5.1.6.3 Static Multicast Filtering
Static Multicast filtering is the system by which end stations only receive multicast traffic if they
register to join specific multicast groups. With multicast filtering, network devices only forward
multicast traffic to the ports that are connected to registered end stations.
Multicast Filtering Interface
The following table describes the labels in this screen.
Label
Description
IP Address
Assign a multicast group IP address in the range of 224.0.0.0
~ 239.255.255.255
Member Ports
Tick the check box beside the port number to include them as
the member ports in the specific multicast group IP address.
Add
Show current IP multicast list
Delete
Delete an entry from table
Help
Show help file.
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5.1.7 Port Setting
5.1.7.1 Port Control
By this function, you can set the state, speed/duplex, flow control, and security of the
port.
Port Control interface
The following table describes the labels in this screen.
Label
Description
Port NO.
Port number for setting.
State
Enable/Disable the port.
Speed/Duplex
You can set Auto-negotiation, 100-full, 100-half, 10-full, 10-half
mode.
Flow Control
Support symmetric and asymmetric mode to avoid packet loss
when congestion occurred.
Security
Enabled port security will disable MAC address learning in this
port. Thus only the frames with MAC addresses in port security
list will be forwarded, otherwise will be discarded.
Auto Detect 100/1000
Auto Detect SFP port SFP Module speed (100M / 1000M)
Apply
Click “Apply” to activate the configurations.
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5.1.7.2 Port Status
The following information provides the current port status information
Port Status interface
5.1.7.3 Port Alias
The user can define the name of every Ports. Can let user, convenient management every
Port.
5.1.7.4 Rate Limit
By this function, you can limit traffic of all ports, including broadcast, multicast and flooded
unicast. You can also set “Ingress” or “Egress” to limit traffic received or transmitted
bandwidth.
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Rate Limit interface
The following table describes the labels in this screen.
Label
Description
Ingress Limit Frame
Type
You can set “all”, “Broadcast only”, ”Broadcast/Multicast”
or ”Broadcast/Multicast/Flooded Unicast” mode.
Ingress
The switch port received traffic.
Egress
The switch port transmitted traffic.
Apply
Click “Apply” to activate the configurations.
5.1.7.5 Port Trunk
Port Trunk – Setting
You can select static trunk or 802.3ad LACP to combine several physical links with a logical
link to increase the bandwidth.
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Port Trunk - Setting interface
The following table describes the labels in this screen.
Label
Description
Group ID
Select port to join a trunk group.
Type
Support static trunk and 802.3ad LACP
Work Port
Select the number of active ports in dynamic group (LACP).
The default value of works ports is maximum number of the
group. If the number is not maximum number of ports, the
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other inactive ports in dynamic group will be suspended (no
traffic). Once the active port is broken, the suspended port will
be active automatically.
Apply
Click “Apply” to set the configurations.
Port Trunk – Status
Port Trunk - Status interface
Label
Description
Group Key
Trunk Group number
Port Member
Show Group port info
5.1.7.6 Loop Guard
This feature prevents the loop attack,When the port receives loop packet. This port will auto
disable , prevent the "loop attack" affect other network devices
Label
Description
Active
Loop Guard Enable or Disable
Port Status
Port work status.
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5.1.8 VLAN
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain, which
allows you to isolate network traffic. Only the members of the VLAN will receive traffic from
the same members of VLAN. Basically, creating a VLAN from a switch is logically equivalent
of reconnecting a group of network devices to another Layer 2 switch. 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 at “802.1Q”.
5.1.8.1 VLAN Setting - IEEE 802.1Q
Tagged-based VLAN is an IEEE 802.1Q specification standard, and t 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 configure. Enable 802.1Q VLAN, the all ports on the switch belong
to default VLAN, VID is 1. The default VLAN cannot 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 by using the VID of
a VLAN defined on the switch; the switch will automatically add that device to the existing
VLAN.
VLAN Configuration – 802.1Q interface
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The following table describes the labels in this screen.
Label
Description
VLAN Operation Mode
Configure VLAN Operation Mode: disable, Port Base,802.1Q
GVRP Mode
Enable/Disable GVRP function.
Management VLAN ID
Management VLAN can provide network administrator a
secure VLAN to management Switch. Only the devices in the
management VLAN can access the switch.
Port
Select the port to configure.
Link type
There are 3 types of link type:
Access Link: single switch only, allows you to group ports by
setting the same VID.
Trunk Link: extended application of Access Link, allows you
to group ports by setting the same VID with 2 or more
switches.
Hybrid Link: Both Access Link and Trunk Link are available.
Hybrid(QinQ) Link: enable QinQ mode，allow you to insert
one more VLAN tag in a original VLAN frame.
Untagged VID
Set the port default VLAN ID for untagged devices that
connect to the port. The range is 1 to 4094.
Tagged VIDs
Set the tagged VIDs to carry different VLAN frames to other
switch.
Apply
Click “Apply” to set the configurations.
5.1.8.2 VLAN Setting – Port Based
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.
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VLAN Configuration – Port Base interface-1
The following table describes the labels in this screen.
Label
Description
Add
Click “add” to enter VLAN add interface.
Edit
Edit exist VLAN
Delete
Delete exist VLAN
Help
Show help file.
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VLAN Configuration – Port Base interface-2
The following table describes the labels in this screen.
Label
Description
Group Name
VLAN name.
VLAN ID
Specify the VLAN ID
Add
Select port to join the VLAN group.
Remove
Remove port of the VLAN group
Apply
Click “Apply” to set the configurations.
Help
Show help file.
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5.1.9 Traffic Priorilization
Traffic Prioritization includes 3 modes: port base, 802.1p/COS, and TOS/DSCP. By traffic
prioritization function, you can classify the traffic into four classes for differential network
application. IGS-3044GP(GC) series support 4 priority queues.
5.1.9.1 Qos policy
Traffic Prioritization interface
The following table describes the labels in this screen.
Label
Description
QOS Mode
Port-base: the output priority is determined by ingress
port.
COS only: the output priority is determined by COS only.
TOS only: the output priority is determined by TOS only.
COS first: the output priority is determined by COS and
TOS, but COS first.
TOS first: the output priority is determined by COS and
TOS, but TOS first.
QOS policy
Using the 8,4,2,1 weight fair queue scheme: the
output queues will follow 8:4:2:1 ratio to transmit packets
from the highest to lowest queue. For example: 8 high
queue packets, 4 middle queue packets, 2 low queue
packets, and the one lowest queue packets are
transmitted in one turn.
Use the strict priority scheme: always the packets in
higher queue will be transmitted first until higher queue is
empty.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
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5.1.9.2 Port-base priority
Port-based Priority interface
The following table describes the labels in this screen
Port base Priority
Assign Port with a priority queue. 4 priority queues can be
assigned: High, Middle, Low, and Lowest.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
5.1.9.3 COS/802.1p
COS/802.1p interface
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The following table describes the labels in this screen
COS/802.1p
COS (Class Of Service) is well known as 802.1p. It describes
that the output priority of a packet is determined by user
priority field in 802.1Q VLAN tag. The priority value is
supported 0to7.COS value map to 4 priority queues: High,
Middle, Low, and Lowest.
COS Port Default
When an ingress packet has not VLAN tag, a default priority
value is considered and determined by ingress port.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
5.1.9.4 TOS/DSCP
TOS/DSCP interface
The following table describes the labels in this screen
TOS/DSCP
TOS (Type of Service) is a field in IP header of a packet. This
TOS field is also used by Differentiated Services and is called
the Differentiated Services Code Point (DSCP). The output
priority of a packet can be determined by this field and the
priority value is supported 0to63. DSCP value map to 4
priority queues: High, Middle, Low, and Lowest.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
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5.1.10 DHCP Server / Relay
5.1.10.1 DHCP Server – Setting
The system provides with DHCP server function. Enable the DHCP server function, the
switch system will be a DHCP server.
DHCP Server Configuration interface
The following table describes the labels in this screen.
Label
Description
DHCP Server
Enable or Disable the DHCP Server function. Enable – the switch will
be the DHCP server on your local network
Start IP Address
The dynamic IP assign range. Low IP address is the beginning of the
dynamic IP assigns range. For example: dynamic IP assign range is
from 192.168.1.100 to 192.168.1.200. 192.168.1.100 will be the Start
IP address.
End IP Address
The dynamic IP assign range. High IP address is the end of the
dynamic IP assigns range. For example: dynamic IP assign range is
from 192.168.1.100 to 192.168.1.200. 192.168.1.200 will be the End
IP address
Subnet Mask
The dynamic IP assign range subnet mask
Gateway
The gateway in your network.
DNS
Domain Name Server IP Address in your network.
Lease Time
(Hour)
It is the period that system will reset the assigned dynamic IP to ensure
the IP address is in used.
Active port
User can by port enable DHCP Server function
Apply
Click “Apply” to set the configurations.
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5.1.10.2 DHCP Server – Client List
When the DHCP server function is activated, the system will collect the DHCP client
information and display in here.
DHCP Server Client Entries interface
5.1.10.3 DHCP Server – Port and IP bindings
You can assign the specific IP address which is in the assigned dynamic IP range to the
specific port. When the device is connecting to the port and asks for dynamic IP assigning,
the system will assign the IP address that has been assigned before in the connected device.
DHCP Server Port and IP Binding interface
5.1.10.4 DHCP Server – Port and IP bindings
The DHCP relay agent relays DHCP messages between clients and servers for DHCP on
different subnet domain. DHCP relay agent use Option 82 to insert specific information into a
request that is being forwarded to a DHCP server, and according to Option 82 to remove the
specific information from a reply packets when forwarding server DHCP packets to a DHCP
client.
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The following table describes the labels in this screen.
Label
Description
DHCP Relay
Enable/Disable DHCP Relay Agent.
DHCP Server IP
Address and VID
Specify the IP address and VID of DHCP server. Keep "0.0.0.0" means
server is inactive.
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DHCP Option 82
Remote ID
"Option 82 Remote ID" provides a identifier for the remote server.
There are 4 types supported: IP, MAC, Client-ID, and Other.
DHCP Option 82
Circuit-ID Table
"Option 82 Circuit-ID" encodes an agent-local identifier of the circuit
from which a DHCP client-to-server packet was received. It is intended
for use by agents in relaying DHCP responses back to the proper
circuit.
Apply
Click “Apply” to set the configurations.
5.1.11 SNMP
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.
5.1.11.1 SNMP – Agent Setting
You can set SNMP agent related information by Agent Setting Function.
SNMP – Agent setting interface
The following table describes the labels in this screen.
Label
Description
SNMP agent Version
Three SNMP versions are supported such as SNMP V1/SNMP
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V2c, and SNMP V3. SNMP V1/SNMP V2c agent use a
community string match for authentication, that means SNMP
servers access objects with read-only or read/write permissions
with the community default string public/private. SNMP V3
requires an authentication level of MD5 or DES to encrypt data to
enhance data security.
SNMP V1/V2c
Community
SNMP Community should be set for SNMP V1/V2c. Four sets of
"Community String/Privilege" are supported. Each Community
String is maximum 32 characters. Keep empty to remove this
Community string.
Apply
Click “Apply” to activate the configurations.
Help
Show help file.
5.1.11.2 SNMP –Trap Setting
A trap manager is a management station that receives traps, 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 and enter SNMP community strings and
selects the SNMP version.
SNMP –Trap Setting interface
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The following table describes the labels in this screen.
Label
Description
Server IP
The server IP address to receive Trap
Community
Community for authentication
Trap Version
Trap Version supports V1 and V2c and V3
Add
Add trap server profile.
Remove
Remove trap server profile.
Help
Show help file.
5.1.11.3 SNMPV3
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The following table describes the labels in this screen
Label
Description
Context Table
Configure SNMP v3 context table. Assign the context name of
context table. Click "Apply" to change context name
User Table
1. Configure SNMP v3 user table.
2. User ID: set up the user name.
3. Authentication Password: set up the
authentication password.
4. Privacy Password: set up the private password.
5. Click "Add" to add context name.
6. Click "Remove" to remove unwanted context name.
Group Table
1. Configure SNMP v3 group table.
2. Security Name (User ID): assign the user name
that you have set up in user table.
3. Group Name: set up the group name.
4. Click "Add" to add context name.
5. Click "Remove" to remove unwanted context name.
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Access Table
1. Configure SNMP v3 access table.
2. Context Prefix: set up the context name.
3. Group Name: set up the group.
4. Security Level: select the access level.
5. Context Match Rule: select the context match rule.
6. Read View Name: set up the read view.
7. Write View Name: set up the write view.
8. Notify View Name: set up the notify view.
9. Click "Add" to add context name.
10. Click "Remove" to remove unwanted context name.
MIBview Table
1. Configure MIB view table.
2. ViewName: set up the name.
3. Sub-Oid Tree: fill the Sub OID.
4. Type: select the type – exclude or included.
5. Click "Add" to add context name.
6. Click "Remove" to remove unwanted context name.
Help
Show help file.
5.1.12 Security
Five useful functions can enhance security of switch: IP Security, Port Security, MAC
Blacklist, and MAC address Aging and 802.1x protocol.
5.1.12.1 Management Security
Only IP in the Secure IP List can manage the switch through your defined management mode.
( WEB, Telnet, SNMP)
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IP Security interface
The following table describes the labels in this screen.
Label
Description
IP security MODE
Enable/Disable the IP security function.
Enable WEB(HTTP)
Management
Mark the blank to enable WEB(HTTP) Management.
Enable HTTPS
Management
Mark the blank to enable WEB(HTTPS) Management.
Enable Telnet
Management
Mark the blank to enable Telnet Management.
Enable SSH Management
Mark the blank to enable WEB Management.
Enable SNMP
Management
Mark the blank to enable SNMP Management.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
5.1.12.2 Static MAC Forwarding
Static MAC Forwarding is to add static MAC addresses to hardware forwarding database. If
port security is enabled at Port Control page, only the frames with MAC addresses in this list
will be forwarded, otherwise will be discarded.
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Port Security interface
The following table describes the labels in this screen.
Label
Description
MAC Address
Input MAC Address to a specific port.
Port NO.
Select port of switch.
Add
Add an entry of MAC and port information.
Delete
Delete the entry.
Help
Show help file.
5.1.12.3 MAC Blacklist
MAC Blacklist can eliminate the traffic forwarding to specific MAC addresses in list. Any
frames forwarding to MAC addresses in this list will be discarded. Thus the target device will
never receive any frame.
MAC Blacklist interface
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The following table describes the labels in this screen.
Label
Description
MAC Address
Input MAC Address to add to MAC Blacklist.
Port NO.
Select port of switch.
Add
Add an entry to Blacklist table.
Delete
Delete the entry.
Help
Show help file.
5.1.12.4 802.1x
802.1x - Radius Server
802.1x makes the use of the physical access characteristics of IEEE802 LAN infrastructures
in order to provide a authenticated and authorized devices attached to a LAN port. Please
refer to IEEE 802.1X - Port Based Network Access Control.
802.1x Radius Server interface
The following table describes the labels in this screen.
Label
Description
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802.1x Portocol
Enable or Disable 802.1X Radius Server function .
Radius Server IP
The IP address of the authentication server.
Server port
Set the UDP port number used by the authentication server to
authenticate.
Account port
Set the UDP destination port for accounting requests to the specified
Radius Server.
Shared Key
A key shared between this switch and authentication server.
NAS, Identifier
A string used to identify this switch.
Advanced Setting
Quiet Period
Set the time interval between authentication failure and the start of a
new authentication attempt.
Tx Period
Set the time that the switch can wait for response to an EAP
request/identity frame from the client before resending the request.
Supplicant Timeout
Set the period of time the switch waits for a supplicant response to
an EAP request.
Server Timeout
Set the period of time the switch waits for a Radius server response
to an authentication request.
Max Requests
Set the maximum number of times to retry sending packets to the
supplicant.
Re-Auth Period
Set the period of time after which clients connected must be
re-authenticated.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
802.1x-Port Authorized Mode
Set the 802.1x authorized mode of each port.
802.1x Port Authorize interface
The following table describes the labels in this screen.
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Label
Description
Port Authorized Mode
Reject: force this port to be unauthorized.
Accept: force this port to be authorized.
Authorize: the state of this port was determined by
the outcome of the 802.1x authentication.
Disable: this port will not participate in 802.1x.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
802.1x-Port Authorized Mode
Show 802.1x port authorized state.
802.1x Port Authorize State interface
5.1.12.5 IP Guard
IP Guard – Port Setting
This page allows you to configure port configuration of IP Guard. IP Guard is an intelligent
and easy use function for IP security. It could protect the network from unknown IP( the IP not
in allowed list) attack. The illegal IP traffic will be blocked.
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IP Guard – Port Setting State interface
The following table describes the labels in this screen.
Label
Description
Mode
Disable mode: function is totally disabled.
Monitor mode: function is disabled, but keeps
monitor the IP traffic.
Security mode: function is enabled, the illegal IP
taffic will be blocked.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
IP Guard – Allow List
IP Guard is an intelligent and easy use function for IP security. It could protect the network
from unknown IP( the IP not in allowed list) attack. The illegal IP traffic will be blocked.
This page allows you to configure IP Guard allowed list. The IP traffic will be blocked, if it
was not in allowed list
IP Guard – Allow List State interface
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The following table describes the labels in this screen.
Label
Description
IP
IP address of the allowed entry.
MAC
MAC address of the allowed entry.
Port
Port number of the allowed entry.
Status
If you doubt some allowed IP traffic are abnormal, you could
block the traffic use this field.
Active: Allow the IP traffic.
Suspend: Block the IP traffic.
Delete
If you want to delete the entry, please check this box and apply
it.
IP Guard – Super-IP List
IP Guard is an intelligent and easy use function for IP security. It could protect the network
from unknown IP( the IP not in allowed list) attack. The illegal IP traffic will be blocked.
This page allows you to configure IP Guard Super-IP list. Super-IP entry has a special
priority, the IP has no limited of MAC address and port binding. Any IP traffic are allowed, when
the IP is in the Super-IP list.
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IP Guard – Super-IP List State interface
IP Guard – Super-IP List
IP Guard is an intelligent and easy use function for IP security. It could protect the network
from unknown IP( the IP not in allowed list) attack. The illegal IP traffic will be blocked.
The following table describes the labels in this screen.
Label
Description
IP
IP address of entry.
MAC
MAC address of entry.
Port
Port number of entry.
Time
The logged time .
Add to Allow List
If you want to allow the IP traffic, please check this box and
apply it.
5.1.12.6 TACACS+
In this page , use can setting TACACS+ Server info and Client Authentication Method , if want
use this function first need ready TACACS+ Server .
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The following table describes the labels in this screen.
Label
Description
Enable check box
Enable / disable server connect
Server IP Address
Input TACACS+ Server IP Address .
Port
Input TACACS+ use Port number
Secret key
Input TACACS+ use key value( need same TACACS+ Server)
Authentication Method
User can select Authentication Method , support local /
TACACS +
5.1.13 Warning
Warning function is very important for managing switch. You can manage switch by
SYSLOG, E-MAIL, and Fault Relay. It helps you to monitor the switch status on remote site.
When events occurred, the warning message will send to your appointed server, E-MAIL, or
relay fault to switch panel.
System alarm support two warning mode: 1. SYSLOG. 2. E-MAIL. You can monitor
switch through selected system events.
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Warning – Fault Relay Alarm
When any selected fault event is happened, the Fault LED in switch panel will light up and
the electric relay will signal at the same time.
System Warning – SYSLOG Setting
The SYSLOG is a protocol to transmit event notification messages across networks.
Please refer to RFC 3164 - The BSD SYSLOG Protocol
System Warning – SYSLOG Setting interface
The following table describes the labels in this screen.
Label
Description
SYSLOG Mode
Disable: disable SYSLOG.
Client Only: log to local system.
Server Only: log to a remote SYSLOG server.
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Both: log to both of local and remote server.
SYSLOG Server IP
Address
The remote SYSLOG Server IP address.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
System Warning – SMTP Setting
The SMTP is Short for Simple Mail Transfer Protocol. It is a protocol for e-mail
transmission across the Internet. Please refer to RFC 821 - Simple Mail Transfer Protocol.
System Warning – SMTP Setting interface
The following table describes the labels in this screen.
Label
Description
E-mail Alart
Enable/Disable transmission system warning events by e-mail.
SMTP Server IP Address
Setting up the mail server IP address
Mail Subject
The Subject of the mail
Sender
Set up the email account to send the alert.
Authentication
Username: the authentication username.
Password: the authentication password.
Confirm Password: re-enter password.
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Recipient E-mail Address
The recipient's E-mail address. It supports 6 recipients for a
mail.
Apply
Click “Apply” to set the configurations.
Help
Show help file.
System Warning – Event Selection
SYSLOG and SMTP are the two warning methods that supported by the system. Check
the corresponding box to enable system event warning method you wish to choose. Please
note that the checkbox can not be checked when SYSLOG or SMTP is disabled.
System Warning – Event Selection interface
The following table describes the labels in this screen.
Label
Description
Device cold start
When the device executes cold start, the system will issue a
log event.
Device warm start
When the device executes warm start, the system will issue a
log event.
Authentication Failure
Alert when SNMP authentication failure.
O-Ring topology change
Alert when O-Ring topology changes.
Port Event
Disable
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Link Up
Link Down
Link Up & Link Down
Apply
Click “Apply” to set the configurations.
Help
Show help file.
5.1.14 Monitor and Diag
5.1.14.1 System Event Log
If system log client is enabled, the system event logs will be shown in this table.
System event log interface
The following table describes the labels in this screen.
Label
Description
Page
Select LOG page.
Reload
To get the newest event logs and refresh this page.
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Clear
Clear log.
Help
Show help file.
5.1.14.2 MAC Address Table
Refer to IEEE 802.1 D Sections 7.9. The MAC Address Table, that is Filtering Database,
supports queries by the Forwarding Process, as to whether a frame received by a given port
with a given destination MAC address is to be forwarded through a given potential
transmission port.
MAC Address Table interface
The following table describes the labels in this screen.
Label
Description
Port NO. :
Show all MAC addresses mapping to a selected port in table.
Flush MAC Table
Clear all MAC addresses in table
MAC Address Aging
Time
Assign aging time MUST be multiple of 15.
Auto Flush Table
When Ports Link
Enable this function , when port link down , switch will Flush MAC
table.
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Down
MAC Address Auto
Learning
Enable or Disable MAC Learning function .
Apply
Click “Apply” to set the configurations.
5.1.14.3 Port Overview
Port statistics show several statistics counters for all ports
Port Overview interface
The following table describes the labels in this screen.
Label
Description
Type
Show port speed and media type.
Link
Show port link status.
State
Show ports enable or disable.
TX GOOD Packet
The number of good packets sent by this port.
TX Bad Packet
The number of bad packets sent by this port.
RX GOOD Packet
The number of good packets received by this port.
RX Bad Packet
The number of bad packets received by this port.
TX Abort Packet
The number of packets aborted by this port.
Packet Collision
The number of times a collision detected by this port.
Clear
Clear all counters.
Help
Show help file.
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5.1.14.4 Port Counters
This page shows statistic counters for the port. The "Clear" button is to reset all counters to
zero for all ports.
Port Counters interface
The following table describes the labels in this screen.
Label
Description
InGoodOctetsLo
The lower 32-bits of the 64-bit InGoodOctets counter. The sum of
lengths of all good Ethernet frames received, that is frames that
are not bad frames.
InGoodOctetsHi
The upper 32-bits of the 64-bit InGoodOctets counter. The sum of
lengths of all good Ethernet frames received, that is frames that
are not bad frames.
InBadOctets
The sum of lengths of all bad Ethernet frames received.
OutFCSErr
The number of frames transmitted with a invalid FCS. Whenever
a frame is modified during transmission(e.g., to add or remove a
tag) the frames's original FCS is inspected before a new FCS is
added to a modified frame. If the original FCS is invalid, the new
FCS is made invalid too and this counter is incremented.
InUnicasts
The number of good frames received that have a Unicast
destination MAC address.
Deferred
The total number of successfully transmitted frames that
experienced no collisions bu are delayed because the medium
was busy during the first attempt. This counter is applicable in
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half-duplex only.
InBroadcasts
The number of good frames received that have a Broadcast
destination MAC address.
InMulticasts
The number of good frames received that have a Multicast
destnation MAC address.
Octets64
Total frames received (and/or transmitted) with a length of exactly
64 octes, include those with errors.
Octets127
Total frames received (and/or transmitted) with a length of
between 65 and 127 octes in clusive, including those with error.
Octets255
Total frames received (and/or transmitted) with a length of
between 128 and 255 octes in clusive, including those with error.
Octets511
Total frames received (and/or transmitted) with a length of
between 256 and 511 octes in clusive, including those with error.
Octets1023
Total frames received (and/or transmitted) with a length of
between 512 and 1023 octes in clusive, including those with error.
OctetsMax
Total frames received (and/or transmitted) with a length of
between 1024 and MaxSize octes in clusive, including those with
error.
OutOctetsLo
The lower 32-bit of the 64-bit OutOctets counter. The sum of
lengths of all Ethernet frames sent from this MAC.
OutOctetsHi
The upper 32-bit of the 64-bit OutOctets counter. The sum of
lengths of all Ethernet frames sent from this MAC.
OutUnicasts
The number of frames sent that have an Unicast destination MAC
address.
Excessive
The number frames dropped in the transmit MAC because the
frame experienced 16 consecutive collisions. This counter is
applicable in half-duplex only and only of DiscardExcessive is
one.
OutBroadcasts
The number of good frames sent that have a Broadcast
destination MAC address.
Single
The total number of successfully transmitted frames that
experienced exactly one collision. This counter is applicable in
half-duplex only.
OutPause
The number of good Flow Control frames sent.
InPause
The number of good Flow Control frames received.
Multiple
The total number of successfully transmitted frames that
experienced more than one collision. This counter is applicable in
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half-duplex only.
Undersize
Total frames received with a length of less than 64 octets but with
a valid FCS.
Fragments
Total frames received with a length of more than 64 octets and
with a invalid FCS.
Oversize
Total frames received with a length of more than MaxSize octets
but with a valid FCS.
Jabber
Total frames received with a length of more than MaxSize octets
but with an invalid FCS.
InMACRcvErr
Total frames received with an RxErr signal from the PHY.
InFCSErr
Total frames received with a CRC error not counted in Fragments,
Jabber or RxErr.
Collisions
The number of collision events seen by MAC not including those
conted in Single, Multiple, Excessive or Late. This counter is
applicable in half-duplex only.
Late
The number of times a collision is detected later than 512
bits-times into the transmission of a frame. This counter is
applicable in half-duplex only.
5.1.14.5 Port Monitoring
Port monitoring function supports TX (egress) only, RX (ingress) only, and both TX/RX
monitoring. TX monitoring sends any data that egress out checked TX source ports to a
selected TX destination port as well. RX monitoring sends any data that ingress in checked
RX source ports out to a selected RX destination port as well as sending the frame where it
normally would have gone. Note that keep all source ports unchecked in order to disable port
monitoring.
Port monitoring interface
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The following table describes the labels in this screen.
Label
Description
Destination Port
The port will receive a copied frame from source port for
monitoring purpose.
Source Port
The port will be monitored. Mark the blank of TX or RX to be
monitored.
TX
The frames come into switch port.
RX
The frames receive by switch port.
Apply
Click “Apply” to activate the configurations.
Clear
Clear all marked blank.(disable the function)
Help
Show help file.
5.1.14.6 Traffic Monitor
The function can monitor switch Traffic. If traffic is too large, Switch will sent SYSLOG Event or
SMTP Mail . .
System event log interface
The following table describes the labels in this screen.
Label
Description
Monitored –Counter
Select monitor type .
Time-Interval
Setting Interval time .
Increasing – Quantity
Setting alarm Quantity
Event Alarm
Select alarm function (SYSLOG or SMTP)
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5.1.14.7 SFP Monitor
DDM function, can pass SFP module which supports DDM function, measure the temperature
of the apparatus .And manage and set up event alarm module through DDM WEB
Label
Description
Warning Temperature
Setting Warning Temperature
Event Alarm
Select warning method(syslog or SMTP)
5.1.14.8 Ping
Ping function allows the switch to send ICMP packets to detect the remote notes.
Ping interface
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The following table describes the labels in this screen.
Label
Description
IP Address
Enter the IP address that you want to detect.
Active
Click “Active” to send ICMP packets
5.1.15 Power over Ethernet (P.O.E.)
5.1.15.1 System setting
The following interface is the P.O.E. setting interface. There are 8 ports (port 1 to port 8)
act as P.S.E. (Power Supply Equipment) ports.
Label
Description
maximum power budget
setting maximum power available.
Power Limit Mode
By Class : In this mode each port automatic determines how
much power to reserve according to the "class" the
connected PD
Port Setting : In this mode each port power output follow
"port setting--->power limit" value.(maximum = 36W)
Legacy PD Detection
Enable Legacy PD Mode
Total Power Consumption
switch total power consumption (W)
Power voltage
POE Power Voltage(V)
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PoE Chip Temperature
Switch POE Chip Temperature (°C)
POE Chip Status
POE Chip work status .
5.1.15.2 Power over Ethernet - Port Control
The following interface is the P.O.E. setting interface. There are 8 ports (port 1 to port 8)
act as P.S.E. (Power Supply Equipment) ports.
Label
Description
Port
Port number.
Enable state
Mark the blank to enable P.O.E. function for specific ports
Priority
Set port priority for the P.O.E. power management. 1 = C (critical),
2 = H (High), 3 = L (Low)
Power Limit
Set the power limit value. The maximum value must less 36000
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5.1.15.3 Port Status
Show P.O.E. each Port, the situation in detail.
Label
Description
Port
Port number.
Link
P.S.E. Function Port Link or Down
State
Show P.S.E. Status.
Power Limit From
Classification
Set the “Power Limit From Classification” function for each
P.O.E. ports
Current(mA)
Display current value
Voltage(V)
Display voltage value
Power(mW)
Display watt value
Determined Class
Display power class. When the Bypass classification enable, the
class value will not show in here
5.1.15.4 Power over Ethernet – Boot Delay
Start Delay enable feature, users can define their own time for P.O.E. power supply.
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Label
Description
Port
Port number.
Delay Mode
Enable or disable Delay Mode
Delay Time(0-300)
Time to provide power
5.1.15.5 Ping Alive Check
You can control the P.O.E. function by using the ping command , in order to turn on or
off other P.O.E. device which connect with port assign.
The following table describes the labels in this screen.
Label
Description
Ping Check
Enable or disable Ping Check function
Send Mail
When " ping " fails, can notify users by mail
Port
You can appoint to want to control P.O.E. port number
Ping IP Address
Set up IP Address
Interval Time
Spacing interval to set up Ping(10 sec~120 sec)
Retry Time
Set up the number of times of ping
Failure Log
Note down " Ping Check " a result of movement after starting.
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Failure Action
Set up movements wanted to carry out
Reboot Time
Switch ping check failure " P.O.E. " restarts the buffer time of
switch.
Event Alarm by SMTP
Sent alarm message form SMTP mail .
5.1.15.6 Schedule
User can appointed date and time, Enable or Close Power Over Ethernet Function,
switch can with according to the time when is set up, carry on the designated movements
(SNTP Function must Enable)
The following table describes the labels in this screen.
Label
Description
Schedule on
Setting action port
Schedule mode
Schedule mode enable or disable
Select all
Select all Data & Time
Hour
Set up enable Time
Sunday ~ Saturday
Set up enable Data
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5.1.16 Save Configuration
If any configuration changed, “Save Configuration” should be clicked to save current
configuration data to the permanent flash memory. Otherwise, the current configuration will
be lost when power off or system reset.
System Configuration interface
The following table describes the labels in this screen.
Label
Description
Save
Save all configurations.
Help
Show help file.
5.1.17 Factory Default
Factory Default interface
Reset switch to default configuration. Click
Reset
to reset all configurations to the
default value. You can select “
Keep current IP address setting
” and “
Keep current
username & password
” to keep current IP and username and password.
5.1.18 System Reboot
System Reboot interface
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Command Line Interface Management
6.1 About CLI Management
Besides WEB-base management, IPS-3082GC-AT also supports CLI management. You
can use console or telnet to management switch by CLI.
CLI Management by RS-232 Serial Console (9600, 8, none, 1, none)
Before Configuring by RS-232 serial console, use an RJ45 to DB9-F cable to connect the
Switches’ RS-232 Console port to your PCs’ COM port.
Follow the steps below to access the console via RS-232 serial cable.
Step 1. From the Windows desktop, click on Start -> Programs -> Accessories ->
Communications -> Hyper Terminal
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Step 2. Input a name for new connection
Step 3. Select to use COM port number
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Step 4. The COM port properties setting, 9600 for Bits per second, 8 for Data bits, None for
Parity, 1 for Stop bits and none for Flow control.
Step 5. The Console login screen will appear. Use the keyboard to enter the Username and
Password (The same with the password for Web Browser), then press “Enter”.
CLI Management by Telnet
Users can use “TELNET” to configure the switches.
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The default value is as below:
IP Address: 192.168.10.1
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.10.254
User Name: admin
Password: admin
Follow the steps below to access the console via Telnet.
Step 1. Telnet to the IP address of the switch from the Windows “Run“ command (or from the
MS-DOS prompt) as below.
Step 2. The Login screen will appear. Use the keyboard to enter the Username and
Password (The same with the password for Web Browser ), and then press “Enter”
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Commands Level
Modes
Access Method
Prompt
Exit Method
About This Model
User EXEC
Begin a session
with your switch.
switch>
Enter logout
or quit.
The user command
available at the level of
user is the subset of
those available at the
privileged level.
Use this mode to
• Enter menu mode.
• Display system
information.
Privileged
EXEC
Enter the enable
command while in
user EXEC mode.
switch#
Enter
disable to
exit.
The privileged
command is advance
mode
Privileged this mode to
• Display advance
function status
• save configures
Global
configuration
Enter the configure
command while in
privileged EXEC
mode.
switch(co
nfig)#
To exit to
privileged
EXEC mode,
enter exit or
end
Use this mode to
configure
parameters that apply
to your
Switch as a whole.
VLAN
database
Enter the vlan
database
command while in
privileged
EXEC mode.
switch(vla
n)#
To exit to
user EXEC
mode, enter
exit.
Use this mode to
configure
VLAN-specific
parameters.
Interface
configuration
Enter the interface
command (with a
specific
interface)while in
global configuration
mode
switch(co
nfig-if)#
To exit to
global
configuration
mode,
enter exit.
To exist
privileged
EXEC mode
or end.
Use this mode to
configure
parameters for the
switch and Ethernet
ports.
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Symbol of Command Level.
Mode
Symbol of Command Level
User EXEC
E
Privileged EXEC
P
Global configuration
G
VLAN database
V
Interface
configuration
I
6.2 Commands Set List—System Commands Set
IPS-3082GC-AT
Commands
Level
Description
Example
show config
E
Show switch
configuration
switch>show config
show terminal
P
Show console
information
switch#show terminal
write memory
P
Save your
configuration into
permanent memory
(flash rom)
switch#write memory
system name
[System Name]
G
Configure system
name
switch(config)#system name xxx
system location
[System Location]
G
Set switch system
location string
switch(config)#system location xxx
system description
[System Description]
G
Set switch system
description string
switch(config)#system description
xxx
system contact
[System Contact]
G
Set switch system
contact window string
switch(config)#system contact xxx
show system-info
E
Show system
information
switch>show system-info
ip address
[Ip-address]
[Subnet-mask]
[Gateway]
G
Configure the IP
address of switch
switch(config)#ip address
192.168.1.1 255.255.255.0
192.168.1.254
ip dhcp
G
Enable DHCP client
function of switch
switch(config)#ip dhcp
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show ip
P
Show IP information of
switch
switch#show ip
no ip dhcp
G
Disable DHCP client
function of switch
switch(config)#no ip dhcp
reload
G
Halt and perform a
cold restart
switch(config)#reload
default
G
Restore to default
Switch(config)#default
admin username
[Username]
G
Changes a login
username.
(maximum 10 words)
switch(config)#admin username
xxxxxx
admin password
[Password]
G
Specifies a password
(maximum 10 words)
switch(config)#admin password
xxxxxx
show admin
P
Show administrator
information
switch#show admin
dhcpserver enable
G
Enable DHCP Server
switch(config)#dhcpserver enable
dhcpserver lowip
[Low IP]
G
Configure low IP
address for IP pool
switch(config)# dhcpserver lowip
192.168.1.1
dhcpserver highip
[High IP]
G
Configure high IP
address for IP pool
switch(config)# dhcpserver highip
192.168.1.50
dhcpserver subnetmask
[Subnet mask]
G
Configure subnet
mask for DHCP clients
switch(config)#dhcpserver
subnetmask 255.255.255.0
dhcpserver gateway
[Gateway]
G
Configure gateway for
DHCP clients
switch(config)#dhcpserver gateway
192.168.1.254
dhcpserver dnsip
[DNS IP]
G
Configure DNS IP for
DHCP clients
switch(config)# dhcpserver dnsip
192.168.1.1
dhcpserver leasetime
[Hours]
G
Configure lease time
(in hour)
switch(config)#dhcpserver
leasetime 1
dhcpserver ipbinding
[IP address]
I
Set static IP for DHCP
clients by port
switch(config)#interface
fastEthernet 2
switch(config-if)#dhcpserver
ipbinding 192.168.1.1
show dhcpserver
configuration
P
Show configuration of
DHCP server
switch#show dhcpserver
configuration
show dhcpserver clients
P
Show client entries of
DHCP server
switch#show dhcpserver clinets
show dhcpserver
ip-binding
P
Show IP-Binding
information of DHCP
switch#show dhcpserver ip-binding
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