KBC ESML6-FL2 User Manual

Ethernet Switch User Manual

Ethernet Switch

ESML6-FL2-M2

ESML6-FL2-S2

Management Software

User Manual

Ethernet Switch User Manual

TABLE OF CONTENTS

1 OVERVIEW ................................................................................. 4

1.1

I

NTRODUCTION

........................................................................................ 4

2 LOGGING IN ................................................................................ 4

2.1

2.2

2.3

L

OG IN VIA THE CONSOLE PORT – HYPER TERMINAL

L

OG IN USING TELNET

L

OG IN USING A WEB BROWSER

................................................................................ 7

..................................................................... 8

............................................. 4

3 CONSOLE MANAGEMENT USING THE CONSOLE PORT & TELNET ................. 9

3.1

3.1.1

M

AIN MENU

Status and Counters ........................................................................... 10

............................................................................................ 9

1.

2.

3.

3.1.2

1.

2.

3.

4.

5.

6.

7.

3.1.3

1.

2.

Port Status ........................................................................................ 10

Port Counters ..................................................................................... 11

System Information ............................................................................ 11

Switch Static Configuration .................................................................. 12

Administration Configuration ................................................................ 12

Port/Trunk Configuration ..................................................................... 15

Port Mirroring Configuration ................................................................. 15

VLAN Configuration ............................................................................. 16

Priority Configuration .......................................................................... 19

MAC Address Configuration .................................................................. 19

Misc Configuration .............................................................................. 22

Protocol Related Configuration.............................................................. 24

STP/ Spanning Tree Protocol ................................................................ 25

SNMP ................................................................................................ 27

3.

4.

3.1.4

1.

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GVRP ................................................................................................ 30

LACP ................................................................................................. 30

Reboot Switch .................................................................................... 32

Default .............................................................................................. 32

Ethernet Switch User Manual

2.

Restart .............................................................................................. 32

4 CONSOLE INTERFACE COMMANDS ................................................... 33

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

4.10

C

OMMAND LINE

C

OMMANDS FOR THE SYSTEM CONFIGURATION

C

ONFIGURING THE SWITCH - ADVANCED CONFIGURATIONS

C

OMMANDS FOR PORT CONTROL

C

OMMANDS FOR LINK AGGREGATION

C

OMMANDS FOR

C

OMMANDS FOR

C

OMMANDS FOR SPANNING TREE PROTOCOL

C

OMMANDS FOR THE PORT SNIFFER

T

ABLE

A .............................................................................................. 40

..................................................................................... 33

................................................. 33

.................................. 34

.................................................................. 35

............................................................ 36

IGMP S

VLAN ............................................................................. 38

NOOPING

............................................................... 37

................................................... 39

.............................................................. 39

5 CONSOLE MANAGEMENT USING A WEB INTERFACE ............................... 41

5.1

5.1.1

5.1.2

5.1.3

1.

2.

3.

4.

5.

6.

7.

8.

M

AIN MENU

Port Status ........................................................................................ 41

Port Statistics ..................................................................................... 42

Administrator ..................................................................................... 42

IP Address ......................................................................................... 42

Configuration ..................................................................................... 43

Other Configurations ........................................................................... 44

Priority Queue Service ......................................................................... 44

Protocol Configuration ......................................................................... 45

Console Info ...................................................................................... 45

Port Control ....................................................................................... 46

Aggregator ........................................................................................ 46

.......................................................................................... 41

9.

10.

11.

12.

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Filter ................................................................................................. 48

VLAN Config ....................................................................................... 51

Spanning Tree Protocol (STP) ............................................................... 53

Analysis Port ...................................................................................... 55

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13.

14.

5.1.4

1.

2.

5.1.5

5.1.6

SNMP ................................................................................................ 56

Security Management.......................................................................... 57

Configuration Backup .......................................................................... 57

TFTP Restore Configuration .................................................................. 57

TFTP Backup Configurations ................................................................. 58

Reset System ..................................................................................... 58

Reboot .............................................................................................. 62

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Fig 2

-

1 Log in Via Console Management

1 Overview

1.1 Introduction

This manual covers the ESML6-FL2 series management software. This software supports Telnet, SNMP protocols and is compliant with networking regulations. This switch can be managed and monitored using third party software. Configuration of the switch, monitoring and other network management features can be achieved in 3 ways:

• via the console port (HyperTerminal)

• using Telnet

• using a web browser

2 Logging in

2.1 Log in via the Console Port – Hyper Terminal

The Hyper Terminal in Microsoft Windows can be used to log into the switch management software. If there is no Hyper Terminal, the user can install it in Windows. After finishing installation, access the RS232 console software as follows:

• Connect the RS232 console port of the ESML6-FL2 to the serial port of a computer

using the console cable provided.

• In Windows, start Hyper Terminal as shown below in Fig 2-1:

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Fig 2

-

4 Configure Serial Port

You will be prompted to enter a new link name eg. “Common1” as shown below:

Fig 2-2 Establish a Link

1. Select a serial port and click on the “OK” button as shown in Fig 2-3:

Fig 2-3 Select Serial Port

2. Configure port “COM1” as shown below in Fig 2-4. Click on the “OK” button to move to the user interface.

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3. In the user interface screen, enter the default user name “admin” and password “123” and press the enter key, the user will be presented with the main menu.

Fig 2-5 User Interface

Fig 2-6 Main Menu

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2.2 Log in using Telnet

The user can also use Telnet to log into the switch management software. Use a crossover or straight-through cable to attach an RJ45 port of the switch to the RJ45 port of a PC. Access as follows:

1. In the “Run” page in Windows, enter “telnet 192.168.0.2” and click on “OK” as shown

in Fig 2-7:

Fig 2-7 Run Telnet Commands

2. Enter the user name: “admin” and password: “123” and press the ‘OK’ key to access the main menu of the Telnet console management as shown Fig 2-8:

Fig 2-8 Log in to Telnet Console

Fig 2-9 Main Menu of Telnet Console

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2.3 Log in using a web browser

To access the switch via a web browser, the switch needs to be connected from one of its RJ45 ports by a straight-through cable to the computer. The user can view or modify the IP address once in the management software.

MAC address： 000060006000 IP address： 192.168.0.2 Subnet mask： 255.255.255.0 Default gateway： 192.168.0.1

Access the web in the following way:

1. Start a web browser and enter the appropriate IP address, press the enter key to

open the connection as shown in Fig 2-10:

Fig 2-10 Start Web Management

2. Enter the user name “admin” and password “123” in the presented page and

click on the “Log in” button.

Fig 2-11 Log in to the Web Interface

3. The main web page will be displayed as below:

Fig 2-12 Main Web Page

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3 Console Management using the Console

Port & Telnet

3.1 Main Menu

Menu options and functions through the console port and Telnet are identical see Fig 3-1.

Once in the main menu, as shown below, use the keys in Table 3-1 to navigate the system. Within the main menu there are 6 options.

Fig 3-1 Main Menus

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Key Function

<Tab>：

<Backspace>：

<Enter>：

<Space>：

<Ctrl+A>：

switch to next sub-menu

switch to the previous sub-menu

select the desired sub-menu

make configuration changes

apply the current item

3.1.1 Status and Counters

Within the Status and Counters menu option there are 3 sub-menus:

Table 3-1 Commands

1. Port Status

Displays the status of each port:

Fig 3-2 Status and Counters

Fig 3-3 Port Status

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Item Description

Type Port type

Enable Indicates whether the port is enabled or not

Status Indicates if the port is linked or not linked

Mode Indicates the port rate and transmission mode

Flow Control Indicates if flow control is enabled or not

Table 3-2 Port Status Display

2. Port Counters

Displays the communication state of the device.

Fig 3-4 Port Counters

3. System Information

Displays information about the hardware and software of the device.

Fig 3-5 System Information

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3.1.2 Switch Static Configuration

Within the ‘Switch Static Configuration’ menu option there are 7 sub-menus:

Fig 3-6 Switch Configuration

1. Administration Configuration

Within this menu option there are a further 5 sub-menus.

Fig 3-7 Administration Configuration

a) Device Information

This allows the user to configure the device information including name, device specifications, device location & device description.

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Fig 3-8 Device Information

b) IP Configuration

This allows the user to configure the IP address, subnet mask and gateway.

Fig 3-9 IP Configuration

c) Change Username

This menu option is used to change the user name.

Fig 3-10 Change Username

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d) Change password

This page is used to change the administration password.

Fig 3-11 Change Password

e) MAC Configuration

The user can configure the MAC address of the switch; this is not recommended as it could potentially cause conflicts among the other switches in the network.

Fig 3-12 MAC Configuration

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Item

Description

2. Port/Trunk Configuration

This menu option is used to modify each port’s status and configure the link aggregation groups. The user can switch to other data items with the space key. The descriptions of each configuration are as shown in Table 3-2.

Fig 3-13 Port / Trunk Configuration

Enable Auto-negotiation Port rate/transmission Flow control Group

Alarm Enable or disable the alarm function of the port

Enable or disable the port To enable or disable the auto-negotiation function of each port Set the port rate to 10Mbps or 100Mbps, half or full duplex Enable or disable the flow control function Configure the link aggregation group. There are 4 groups that can be configured.

Table 3-2 Port aggregation/alarm configuration

3. Port Mirroring Configuration

Port mirroring is used to monitor the network traffic of one port via another selected port. The descriptions of each configuration are as shown in Table 3-4:

Fig 3-14 Port Mirroring Configuration

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Item

Description

Monitoring Monitoring Port Action

Enable or disable port mirroring The port used to monitor the communication of all ports. Ports to be monitored. The flow of all monitored ports is copied to the sniffer port. You can select up to 7 monitored ports in the switch. From the Action item, you can choose to monitor the receiving frame, transmitting frame or both.

4. VLAN Configuration

Within this option there are 3 further sub-menus.

Table 3-4 Port Mirroring Configuration

Fig 3-15 VLAN Configuration

a) VLAN Configure

This menu option is used to configure the VLAN parameters of each port.

Fig 3-16 VLAN Support Configuration

802.1Q

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Item

Description

Item Description

VLAN Mode

PVID

Ingress rule 1 (if frame is not a member )

Ingress rule 2 (if frame is untagged)

b) Add a VLAN Group

Select the ways to create VLANs based on port, 802.1Q with GVRP and

802.1Q without GVRP. To specify the VLAN ID associated with untagged frames on the port. Eg. if the default PVID of port 3 is 100, all untagged frames on port 3 are associated with VLAN100. The default PVID of all ports is 1. When the user wants to configure the devices which don’t support tagging and add them to a VLAN, this feature is used. Only one untagged VLAN is permitted for each port. This rule is corresponding to the ingress rule 1 of web management: only forward the frames with the appropriate VID to the port. With the space key, the user chooses to forward or drop the frames that have no appropriate VID. This rule is corresponding to the ingress rule 1 of web management: drop the untagged frames. With the space key, the user chooses to forward or drop the untagged frames.

Table 3-5 VLAN Descriptions

Fig 3-17 Create a VLAN Group

From this option, the user can create a VLAN and add tagged/untagged members to it. The specific descriptions of each item are shown in Table 2-6:

VLAN Name Enter new VLAN name VLAN ID Enter number to identify the VLAN group from 2-4094, the default value

is 1.

VLAN Protocol Press the space key to select protocol.

Press the space key to select VLAN members including 3 types:

Members

Tagged: the port is tagged member. Untagged: the port is untagged member. None: the port is not the member of the VLAN.

Table 3-6 VLAN Terms

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Fig 3

-

19 Edit a

VLAN

Group

c) Edit/Delete a VLAN Group

From this page, the user can edit or delete the VLAN. The VLAN name and VLAN ID cannot be changed. The default VLAN cannot be deleted.

Fig 3-18 Edit / Delete a VLAN Group

• Select the desired VLAN, press <Enter>.

• Change the VLAN protocol, set the member port as tagged or untagged or delete

the member port in VLAN group as required.

• Select <Save> to save all configurations.

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Fig 3

-

20 Priority Configuration

5. Priority Configuration

This menu option allows the user to choose a priority class from 0 to 7, (0 being lowest and 7 being highest). It is used to specify the weighting algorithm for transmitting different priority frames.

6. MAC Address Configuration

In this menu option there are 2 sub-menus:

Fig 3-21 MAC Address Configuration

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a) Static MAC Address

From this page, the user can add, edit or delete the static MAC address.

Fig 3-22 Static MAC Address

When a static MAC address is added, no matter whether the physical device is connected to the switch or not, the address will be kept in the switch’s address table. The switch does not need to learn the MAC address of the device again if the networking device is re-connected after power off or disconnection.

<Add> - Add a static MAC address

• Select <Add> then in the next screen select <Edit> to add a static MAC address.

• Enter the MAC address, whose frames will be always forwarded by the switch’s

port regardless of the networking status.

• Enter the port number.

• If the IEEE802.1Q VLAN is set in the switch, the static MAC address must be

associated with the unique VLAN. Enter the VID appropriate to the MAC address.

• Select <Save> and press <Enter> to save all changes.

• <Ctrl + A> will return you to the main menu.

<Edit> - Edit a static MAC address

• Select <Edit> and press the enter key to modify the static MAC address.

• Select the desired MAC address and press <Enter>.

• Select <Edit> and press <Enter> to be able to modify any items.

• Select <Save> and press <Enter> to save all changes.

• <Ctrl + A> will return you to the main menu.

<Delete> - Delete a static MAC address

• Select <Delete> to delete a static MAC address.

• Select the desired MAC address and press <Enter> key.

• Select <Save> and press <Enter> to save all changes.

• <Ctrl + A> will return you to the main menu.

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a) Filtering MAC Address

By MAC address filtering, the switch can discard undesired frames. The filtered frames are based on the destination addresses. The user can add, edit or delete MAC address from this page.

Fig 3-23 Filtering MAC Address

<Add> - Add a filtered MAC address

• Select <Add> then <Edit> and press <Enter> to add a MAC address.

• Enter the MAC address to be filtered.

• Enter the VID associated with the MAC address if there is IEEE802.1Q VLAN in the

switch.

• Select <Save> and press <Enter> to save all changes.

• <Ctrl + A> will return you to the main menu.

<Edit> - Edit a filtered MAC address

• Select <Edit> and press <Enter>.

• Select the desired MAC address and press <Enter>.

• Select <Edit> and press <Enter> to modify all items.

• Select <Save> to save all changes.

• <Ctrl + A> will return you to the main menu.

<Delete> - Delete a filtered MAC address

• Select <Delete> and press <Enter>.

• Select the desired MAC address and press <Enter>.

• Select <Save> to save all changes.

• <Ctrl + A> will return you to the main menu

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7. Misc Configuration

In this menu option there are 4 sub-menus.

Fig 3-24 Misc Configuration

a) Port Security

If the security feature is enabled, the port will not learn any MAC addresses and only the received frames with the static MAC address existing in the table will be forwarded normally. This prevents the access of illegal terminal devices.

Fig 3-25 Port Security

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b) MAC Age Interval

This feature is used to specify the time to keep an inactive MAC address in the switch address table. The valid range of time is 300-765 seconds. The default value is 300 seconds.

Fig 3-26 MAC Age Interval

c) Broadcast Storm Filtering

This feature is used to configure the broadcasting storm control. When this feature is enabled the threshold value can be set for the port. The threshold value set is the percentage of the bandwidth of the broadcasting flow for the port. When the threshold value is exceeded the control becomes enabled. The options are: 5%，10%，15%， 20%，25%.

To set the desired values select <Edit> and press the enter key to configure the filtering mode. Press the space key to select the value.

Fig 3-27 Broadcast Storm Filtering

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Item

Description

d) Max bridge transmit delay

Fig 3-28 Max Bridge Transmit Delay

Max Bridge Transmission Delay

Enable Delay Bound

Max Delay Time

The max queuing time of frames in the switch. If enabled, a frame whose queuing time exceeds the limit will be dropped.

This sets whether the limit of queuing time for low-priority frames is enabled or disabled. If the queuing time exceeds the limit (see Max Delay Time below) the low-priority frames will be transmitted. The queuing time of the low-priority frames in the switch. The default latency time 255ms. The valid range is 0-255ms.

3.1.3 Protocol Related Configuration

This menu options has 4 sub-menu options.

Table 3-7 Max Bridge Transmit Delay

Fig 3-29 Protocol Related Configuration

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1. STP/ Spanning Tree Protocol

There are three further sub-menus within this menu option.

Note: If DT-Ring is being used in a KBC switch network STP should not be enabled.

Fig 3-30 STP/Spanning Tree Protocol

a) STP Enable

This menu option is used to enable or disable the Spanning Tree feature. Press the space key to enable or disable this feature.

Fig 3-31 STP Enable

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Item

Description

b) System Configuration

The bridge STP parameters are displayed on the left of the page. The user can set new STP parameters on the right. For more detailed descriptions of the settings refer to Chapter 5.

Fig 3-32 STP System Configuration

c) Perport Configuration

The parameters of each port are shown in Table 3-7:

Fig 3-33 Per Port Configuration

Port Status Shows the Spanning Tree status of each port

The path cost of designated port. The port with the lowest path cost is used to

Path Cost

Priority

forward data. The value range of the path cost is 1~ 65535. The default values of IEEE802.1D specifications are 10Mb/s = 50-600；100Mb/s = 10-60；1000Mb/s = 3-10. Any changes to the values require the switch to be reset. By this value, the port can be set as the root port. The value range is 0 ~ 255, the default value is 128. The smaller value, the higher priority. To change the value, the switch must be reset.

Table 3-7 Port Parameters

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Item

Description

2. SNMP

There are three sub-menus within this menu option.

Fig 3-34 SNMP

a) System Options

System Name enter the switch name

System Contact enter the user name or group name to which the switch belongs

System Location enter the installation position of the switch

Table 3-8

Fig 3-35 System Item Configuration

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Item

Description

b) Community Strings

This page is used to configure the group strings. Use <Add> and <Edit> to change settings.

Fig 3-36 SNMP Community

Configuration

Group name enter the name of the group string

Restricted: read only, enables the request to display the MIB object information

Write Access

Unrestricted: read-write, enables the request to display the MIB object information and configure the MIB object

Table 3-9 Add/Edit Strings

Fig 3-37 Edit SNMP Community

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c) Trap Managers

The trap manager is the host station that receives traps. The trap is generated by the alarm system of the switch. If no trap manager is defined, there will be no traps sent. To create a new trap manager enter an IP address and a group name. Use <Add> and <Edit> to change settings.

Fig 3-38 Trap Managers Configuration

Fig 3-39 Add SNMP Trap Manager

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3. GVRP

This menu option is used to enable or disable the GVRP （GARP VLAN Registration Protocol feature).

Fig 3-40 GVRP Configuration

4. LACP

This menu options contains three sub-menus:

Fig 3-41 LACP

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Group

D

isplay

s the group ID

Enabled or disabled.

If enabled, the group is

a

LACP s

t

atic trunking

The max number of ag

gregated ports. If it is

a

static LACP trunking

a) Aggregator Setting

Note: Before configuring LACP, first configure the trunking group in the Port/Trunk

configuration menu.

Fig 3-42 LACP Group Configuration

Item

Description

LACP

LACP Port Number

group.

group, the extra port is used as backup for the failure. If it is local static trunking group, the port number must be identical to the trunk ports.

b) State Activity

Table 3-10 LACP Descriptions

Fig 3-43 State Activity

Select <Edit> and press <Enter>, then use the space key to edit the properties of each port.

The passive end: the ports won’t send the LACP frames automatically, the port will respond only after it receives frames from the corresponding switch.

The active end: the ports will send the LACP frames automatically.

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c) LACP Status

Fig 3-44 LACP Status

3.1.4 Reboot Switch

Fig 3-45 Restart Configuration

1. Default

Select the default option to reset the switch configuration to the factory settings. The detailed defaults are shown on Page 52.

2. Restart

Select restart to reboot the switch.

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4 Console Interface Commands

4.1 Command Line

Switch the command from menu mode to command line.

4.2 Commands for the System Configuration

Command

show ip display the IP address, subnet mask and gateway of the switch.

config ip configure the IP address of the switch.

config subnet configure the subnet mask address of the switch.

config gateway configure the gateway address of the switch.

show mac display the MAC address.

show version display the software version no.

show console display the console info.

config default load the switch defaults.

reboot reboots the switch.

Description

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Command

Descriptio

n

4.3 Configuring the Switch - Advanced Configurations

Age-out Time

Enable fdbage enable the MAC address auto aging time feature.

Disable fdbage disable the MAC address auto aging time feature.

Config fdbage<number>

Show fdbage display the aging time.

configure the MAC address auto aging time. The valid value is 300~765 secs

Broadcast Storm Filter

Enable bsf[5|10|15|20|25] enable or configure boadcasting storm filter, eg. enable bsf 10.

Disable bsf disable the broadcasting storm filter.

Show bsf display the configuration of the broadcasting storm filter

Priority Queue Service

configure the priority queue service. The following options can be specified:

Fcfs: first come first service

Wrr: weighting round robin

Config qos[fcfs|wrr|strict]<hw:1~7 ><lw:1~7>

Strict: higher priority frames are transmitted before lower priority frames.

<hw>: high weighting priority, the valid value is 1-7. only effective in WRR.

Eg. Config qos fcfs

Config qos wrr 5 1

Enable qdlyb<1~255>

Disable qdlyb disable the low queue latency threshold value.

Show qos display the queue configurations.

Config qospolicy<high level list>

To enable lower queue latency threshold values. Values need to be between 1 & 255ms. Eg. enable qdlyb 200

configure the policy of QoS. The priority of 0 to7 can be mapped to higher or lower queues

<high level list>: belongs to higher priority with effective values from 0 to 7

Eg.config qospolicy 0~3

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Command

Description

4.4 Commands for Port Control

display the port or ports status

Show portstatus <portlist>

Show statistics <portlist>

Config ports <portlist> state [off|on]

Config ports <portlist> auto [off|on]

<portlist>: port number. Eg. show portstatus 1-10

show portstatus 1,3,5

display the port or ports statistics

Eg. show statistics 1-10

show statistics 1,3,5

modify the ports status.

<portlist>: port number

state off: disable the port.

state on: enable the port.

Eg. config ports 1-5 state off

enable or disable port auto-negotiation.

<portlist>: port number.

auto off: disable auto negotiation.

auto on: enable auto negotiation.

Config ports <portlist> ability [10full|10half|100full|100half]

Config ports <portlist> fctl [on|off]

Eg. config ports 1-5 auto off

configure port rate and duplex mode.

<portlist>: port number.

Eg. config ports 6，7 ability 10full

enable or disable flow control feature.

<portlist>: port number.

Eg. config ports 1-5 fctl off

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Commands

Description

4.5 Commands for Link Aggregation

create trunk.

<groupid>: support 4 groups.

lacp [on|off]: on - the group is LACP static trunking. off - the group is LACP local trunking. <number>:to assign the working port of the trunking group.

add trkgrp <groupid> lacp [on|off] workports <number> ports <portlist>

config trksyspri <number>

If it is static LACP trunking group, the extra port is used as backup for a failure.

If it is local static trunking group, the port number must be identical to the trunk ports.

<portlist>:to assign 1 or more ports to the trunking group. Eg. add trkgrp 1 lacp on workports 2 ports 1-4, or

add trkgrp 1 lacp off workports 4 ports 1-4

configure the LACP priority number of the switch.

<number>: the valid values are 1 to 65535.

show trkgrp display the info of trunking group

show trkgrpcfg display configuration of trunking group.

enable lacpstate <portlist> configure the port as LACP passive or active port.

disable lacpstate <portlist> set active port as passive port.

show lacpstate display if the port LACP status is passive or active.

Delete a trunking group.

del trkgrp <groupid>

<groupid>: trunking group ID(1-4)

configure the working port of the trunking group - only for LACP static trunking groups.

config trkgrp <groupid> workports <number>

enable lacp <groupid:1~4> change local trunking to LACP trunking mode.

disable lacp <groupid:1~4> change LACP trunking to local trunking mode.

add trkgrp <1~4> ports <portlist:1~8>

<groupid>: the LACP static trunking group ID.

<number>: the port number that can be aggregated simultaneously.

Add a port to the trunking group.

del trkprt <portlist:1~8> trkgrp <1~4>

delete a port from the trunking group.

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Commands

Description

4.6 Commands for IGMP Snooping

IGMP Snooping

enable igmp enable IGMP feature.

disable igmp disable IGMP feature.

show igmpstate display whether IGMP feature is enabled or disabled.

Port Security

To enable MAC address learning on one or more ports for port security.

enable security <portlist>

disable security <portlist>

<portlist>:port number

Eg. enable security 1,3

disable MAC address learning on one or more ports for port security.

<portlist>:port number Eg. disable security 1,3

Static MAC addresses

add fdb <p> mac <mac_address> vid <number> port <number>

delete fdb <p> mac <mac_address> vid <number> port <number>

clear fdb p clear all static MAC address table.

show fdb p display all static MAC address table.

create static MAC address item

Eg. add fdb p mac 001234567890 vid 1 port 1

delete static MAC address table

Eg. delete fdb p mac 001234567890 vid 1 port 1

MAC Filtering

add fdb <b> mac <mac_address> vid <number>

delete fdb <b> mac <mac_address> vid <number>

configure unwanted MAC address. The filtered frames are based on their destination addresses.

Eg.: add fdb b mac 001234567890 vid 1 port 1

delete the MAC address the switch filters.

Eg. delete fdb b mac 001234567890 vid 1 port 1

clear fdb b clear all filtered MAC addresses.

show fdb b display all filtered MAC addresses.

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Commands

Description

4.7 Commands for VLAN

create VLAN group.

<name>: the name assigned to the VLAN. The valid strings are 15 max.

add vlan <name> vid <number 1> protocol <number 2> ports <portlist> [tag|untag]

config vlan <name> protocol <number>

config vlan <name> addport <portlist> [tag|untag]

config vlan <name> delport <portlist>

Config vlan <name> tag <portlist>

config vlan <name> untag <portlist>

<number 1>: the VLAN ID assigned to the VLAN. The valid values are 1~4094.

<number 2>: to assign a protocol defined by the user. The valid values are 0~18.

<portlist>: port number. Eg. add vlan v1 vid 2 protocol 0 ports 1,2 tag

assign a protocol to the VLAN

<name>: the VLAN name. Eg. config vlan v1 protocol 5

add one or more ports to the VLAN. The user can assign tagged or untagged port. Eg. config vlan v1 addport 3,4 tag

delete one or more ports from the VLAN.

Eg. config vlan v1 delport 3,4

configure the tagged port in the VLAN.

Eg. config vlan v1 tag 1

configure the untagged port in the VLAN.

Eg. config vlan v1 untag 2

delete the VLAN by name

delete vlan <name>

Eg. del vlan v1

delete the VID by name

delete vlan vid <1~4094>

Eg. del vlan vid 2

show vlantbl <name> display the VLAN name.

show vlantblindex display all switch names

enable vlan gvrp configure VLAN as port-based 802.1Q with GVRP.

disable vlan gvrp configure VLAN as port-based 802.1Q without GVRP.

show vlanstate display the VLAN status

show prtcl vlantbl display the VLAN protocol type.

config vlan pvid <1~4094> ports <portlist>

configure the PVID of each port.

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Commands

Descript

ion

Commands

Description

4.8 Commands for Spanning Tree Protocol

enable stp enable Spanning Tree Protocol

disable stp disable Spanning Tree Protocol

configure the transmission time of spanning tree protocol

config stp hellotime <number>

config stp maxage <number>

config stp fwdly <number>

config stp prioriy <number>

information.

<number>: valid values are 1~10

configure the time that the gate bridge waits for a messge before it attempts to re-configure.

<number>: valid values are 6~40

configure the time that the port waits for before its status switches from learning and monitoring to forwarding.

<number>: valid values 4~30.

identify the value of root bridge. The bridge of the lowest number has the highest priority and will be the root bridge. To change this number, the user needs to reset the switch.

<number>: valid values are 1~65535.

show stp portstatus display spanning tree status of each port

show stpstate display whether STP is enabled or disabled

show stp info display the STP configuration

show stp rootbridge display the STP root bridge information

4.9 Commands for the Port Sniffer

enable port sniffer & configure the monitored & sniffer port.

<portid>: to configure the analyzer port with valid values

enable sniffer <portid> rx <portlist> tx <portlist>

disable sniffer disable the feature of port sniffer

from 1 to 10.

<portlist>: to configure the port whose traffic will be monitored, the valid values are from 1-10.

Eg. enable sniffer 10 rx 1-5 tx 4-9 or enable sniffer 10 rx 1-5 tx 0

show sniffer display the configuration of port sniffer

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Protocol Number

Protocol Type

4.10 Table A

0 None

1 IP

2 ARP

3 Appletalk

4 AppletalkAAPP

5 Novell IPX

6 Banyan VINES

7 DECnet MOP

8 DECnet DPR

9 DECnet LAT

10 DECnet LAVC

11 IBM SNA

12 X.75 Internet

13 X.25 Layer3

14 NetBIOS

15 IOS Network Layer PDU

16 Novell IPX(raw Ethernet)

17 Spanning Tree Protocol BPDU

18 Null SAP

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5 Console Management using a WEB

interface

5.1 Main Menu

The main menu can also be accessed using a web browser, as shown below, see section 2 for details of how to log in. Within the main menu there are 8 options.

Fig 5-1 Home

5.1.1 Port Status

To view the status of all the ports select the “Port Status” option in the main menu.

Fig 5-2 Port Status

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5.1.2 Port Statistics

To view the port statistics select the “Port Statistics” option in the main menu.

Fig 5-3 Port Statistics

5.1.3 Administrator

There are 11 sub-menus available from this menu option.

Fig 5-4 Administrator

1. IP Address

This menu option displays the switch’s IP address, subnet mask & gateway address and allows details to be updated. To enter a new IP address change the IP address field and select “Apply”.

Note: To make the new IP parameters effective, the switch must be reset.

Fig 5-5 IP Address

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2. Configuration

This menu option displays the basic and advanced switch information.

a) Basic

Fig 5-6 Configuration - Basic

b) Advanced

Fig 5-7 Configuration - Advanced

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Item

Descrip

tion

Item

Description

3. Other Configurations

MAC address aging time

Max bridge transmission latency limit

Broadcasting storm filtering

The time to keep the inactive MAC address in the address table. The valid values are 300~765s, the default is 300s.

The queuing time of the restricted frames. When this feature is enabled and the queuing time exceeds the limit, the frames will be dropped. The valid values are 1s, 2s, 4s and close. The default time is 1s.

When this feature is enabled and threshold value is set for the port, the broadcasting storm filter can be configured. The threshold value is the percentage of the broadcasting flow in the port bandwidth. When the threshold value is exceeded, the control is enabled. The valid values are 5%, 10%, 15%, 20%， 25% & disabled.

4. Priority Queue Service

First come first service First come first service.

Higher priority first

All higher priority frames are transmitted before all lower priority frames.

Table 5-1 Other Configurations

Weighting round robin

Enable latency limit

QoS policy:

High priority classes

To assign priority in the high priority queue. This item decides the quantity of high priority frames to be transmitted before low priority frames. Eg. 5 high priority: 1 low priority means 5 frames of high priority are sent out before 1 frame of low priority.

To limit the queuing time of the low priority frames. The max default is 255ms. If the queuing time of low priority frames exceeds the limit, they will be sent. The valid range is 1~255ms.

Note: before enabling latency limit, make sure the “max bridge

transmission latency limit” is enabled.

The priority 0-7 can be mapped to high or low queues.

Table 5-2 Priority Queue Configurations

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Item

Description

5. Protocol Configuration

Enable spanning tree protocol

(IGMP) Enable IGMP Enable IGMP feature.

No VLAN mode

Port-based VLAN

VLAN

802.1Q GVRPunaware

802.1Q GVRPaware

GVRP（GARP）

Default is to disable STP.

VLAN is not enabled.

VLAN based on port

Support for 802.1Q tagged, but no GVRP dynamic VLAN.

Support for 802.1Q tagged and GVRP dynamic VLAN.

GVRP allows automatic VLAN configurations between switches and/or nodes. If the switch is connected to a GVRP-enabled device, it will be automatically added to the VLAN.

6. Console Info

Table 5-3 Protocol Configuration

Choose this menu option to display the basic information of the switch console serial port.

Fig 5-8 Console Info

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7. Port Control

This menu option allows the user to change the status of any port.

Note: When configuring “auto negotiation” or “duplex”, the port rate configuration must

match with the real hardware configurations.

Fig 5-9 Port Control

8. Aggregator

Link aggregation combines multiple switch ports in parallel to increase the link speed beyond the limits of any one single port and create redundancy.

Fig 5-10 Aggregator

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Item

Descriptions

a) Aggregator Setting

The aggregator is configured as follows:

System Priority

Group ID

LACP

Working port

Add Add a port to trunking group.

To specify the LACP value. The switch with the smallest value has the highest priority and is chosen as the active LACP.

The user can link aggregation for two or more ports, and select “Group ID”, and then click on the “Get” button.

If enabled, the group is set as a LACP static trunking group. If disabled, it is set as a local static trunking group. All ports support LACP dynamic trunking. If the connected switch supports LACP as well, a LACP dynamic trunking group will be created automatically. If LACP is enabled, it can be set as passive or active on each port.

Note: When link aggregation is being configured, STP must be enabled, otherwise, the ring network may form a redundant link which could cause a network storm.

The max ports that can be aggregated simultaneously. If it is a static LACP trunking group, the extra port is used as backup in case of a port failure. If it is set as a local static trunking group, the port number must be identical to the trunking port number.

b) Aggregator information

Table 5-4 Aggregator

This menu option allows the user to view the information after the LACP is configured.

Fig 5-11 Aggregator – Aggregator Information

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c) State Activity

The options within this menu allow a port to be set as “Active” which means that LACP frames are sent automatically. If the port is not set to “Active” it remains in “Passive” mode and will only respond after receiving LACP frames.

Dynamic LACP trunking can only occur if one or two ports are LACP active. When the user selects port trunking this state is activated automatically.

a

Fig 5-12 Aggregator – State Activity

9. Filter

There are 4 options within this menu.

a) IGMP Snooping

The switch supports IP multicasting, from this page IGMP snooping information such as the multicasting group, VID and member port can be viewed. The IP multicasting address is from 224.0.0.0 to 239.255.255.255.

Fig 5-13 Filter – IGMP Snooping

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IGMP is the internal protocol in the IP stack. IP manages the multicasting communication via the switch, router or computer supporting IGMP. If IGMP is enabled, the port can detect the IGMP query frames and report frames, and manages the IP multicasting traffic via the switch. There are three basic IGMP messages:

Query : the message sent by the querier to the router or switch and requests all hosts in the multicasting group to send a response.

Report: the message sent by the host to the querier and used to identify the member.

Leave: the message sent the by host to the querier to specify the host has left the

multicasting group.

b) Static MAC Address

Fig 5-14 Filter – Static MAC Address

When a static MAC address is added, no matter whether the physical device is connected to the switch, the address will be kept in the address table of the switch. When the switch is reset after power off or disconnection, the switch won’t need to re-learn the MAC address. To add an address do as follows:

• Enter the address, whose traffic will be forwarded by switch regardless of its

activity.

• Enter a port number.

• If a VLAN (based on port or IEEE802.1Q), the static address shall be associated

with the unique VLAN. Enter the VLAN name.

• Click on the “Add” button.

c) Port Security

If security is enabled, the port will be locked and cannot learn any new MAC addresses. Only the received frames, whose addresses have been in the address table, can be forwarded normally. The user can stop the port being able to learn any new MAC address and from the “Static MAC Address” option define the address table that can use the secure port.

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Fig 5-15 Filter Port Security

d) MAC Filter

With this feature enabled, the switch can drop undesired frames. The frames that are dropped are based on the destination address.

Fig 5-16 – MAC Filter

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10. VLAN Config

A VLAN is a logical network which restricts general broadcasting. It is set up to separate information and only the VLAN member can receive information from another VLAN member. Logically, to create a VLAN using a switch, a group of networking devices are connected to another switch. Actually, all networking devices are still physically connected to one switch.

Note: Before configuring a VLAN, the VLAN mode must be enabled in the ‘Configuration’

‘Advanced’ menu see Page 39.

In the default configuration, a VLAN is enabled and all ports belong to the default VLAN, whose VID is 1.

Port-based VLAN(IEEE802.1Q)

• Port-based VLAN is compliant with IEEE802.1Q .It is possible to create a VLAN for

the switches from different manufacturers by employing tag technology. The tag contains a VID which specifies the VLAN number.

Protocol-based VLAN

• To make the end device send frames to different VLANs, the device either adds a

VLAN tag to the frames or is connected to the gate bridge of an identifiable VLAN, the bridge can not only be based on the default PVID but also on other frames information like protocol, so as to classify the VLAN ID.

Fig 5-17 VLAN Config

a) Basic

To create GVRP aware or unaware 802.1Q and add a tagged member port:

• Click on the “Administrator” from the main menu and select “VLAN”.

• Click on the “Add”.

• Enter a name for the new VLAN.

• Enter a VID number between 2-4094, the default is 1.

• The “Protocol VLAN” can be set as “None”.

• Select the added port and click on the “Add”.

• Click on the “Next” and select “Tag” in the list.

• Click on the “Apply”.

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b) Port VID

Use this option to configure the VLAN ID for all untagged frames of the port.

Fig 5-18 VLAN Config – Port ID

Example: if the default PVID of port 2 is 3, all untagged frames of port 2 belong to

VLAN3. The default PVID for all ports is 1. If the user wants to change a device that does not support tagged frames and add it to a VLAN, this feature can be applied. Each port can only have one untagged VLAN.

Ingress Filter

If the port belongs to the VLAN, the frames that belong to the VLAN will be forwarded. There are two ingress rules:

Ingress rule 1: only forward the frames whose VID is appropriate to the ports.

Ingress rule 2 : drop the untagged frames.

Advanced Info

The user can configure the VLAN in two ways: dividing the VLAN on one switch or on different switches in ring network. It is easy to divide a VLAN on one switch, and three VLAN modes can be applied, by assigning different VIDs to the port.

The user needs to apply 802.1Q GVRP-aware or GVRP-unaware VLAN when dividing a VLAN on ring network with different switches.

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To form a VLAN as shown, follows the instructions below:

Fig 5-19 VLAN Diagram in Ring Network

• Log in to the WEB management interface of Switch 1, select VLAN mode in the

“Advanced” menu: 802.1Q GVRP-aware or 802.1Q GVRP-unaware.

• Configure VLAN1, containing port 4 and 8, VID is 2, tagged.

• Configure VLAN2, containing port 4 and 8, VID is 3, tagged.

• In the “Port VID” menu, configure port 6 PVID as 3, port 7 PVID as 2.

• Log in to the WEB management interface of Switch 2, select VLAN mode in the

“Advanced” menu: 802.1Q GVRP-aware or 802.1Q GVRP-unaware.

• Configure VLAN1, containing port 4 and 8, VID is 2, tagged.

• Configure VLAN2, containing port 4 and 8, VID is 3, tagged.

• In the “Port VID” menu, configure port 6 PVID as 2, port 7 PVID as 3.

11. Spanning Tree Protocol (STP)

Spanning Tree Protocol (STP) is a standard method （IEEE 802.1D）to prevent a loop in a switching network. The purpose of activating STP is to ensure only one path exists between any two nodes. The user can enable and activate the STP in the advanced page of “Switch Configuration” see Page 39.

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Item

Description

Fig 5-20 Spanning Tree

To identify the value of root bridge. The bridge with the smallest number has

Priority

the highest priority and is chosen as the root. The entered value must be between 1 and 65535. To change this value, the switch must be reset.

Max age

HELLO time

Forward delay time

The waiting time of bridge to re-configure prior to it not having received a spanning tree message. The entered value must be between 6 and 40.

The time in seconds to transmit the spanning tree messages. The entered value must be between 1 and 10.

The waiting time of the port to switch from learning to forwarding, the entered value must be between 4 and 30.

Table 5.5 STP Parameters

Fig 5-21 Spanning Tree

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Item

Description

Item

Descriptions

The root port is set by configuring this value with a range from 0 to

Priority

255, the default is 128. The smaller value, the higher priority. To change this value, the switch must be reset.

This shows the cost of a specified port. The switch identity and which port is used as a forwarding port is set according to this value. The

Path cost

port with the smallest value acts as the forwarding port, the range is from 1 to 65535. The defaults values are 10Mb/s = 50-600; 100Mb/s = 10-60；1000Mb/s = 3-10. To change this value, the switch must be reset.

Table 5-6 STP Port Parameters

12. Analysis Port

A port sniffer is a method used to monitor network traffic. The port traffic can be monitored by a designated port. All traffic received or transmitted will be copied to the mirror port.

Fig 5-22 Analysis Port

Each item is described as follows:

Roving analyzer Enable or disable the sniffer feature.

Analyzer port

Monitored port

Monitor Rx The receiving frames of the monitored port.

Monitor Tx The transmitting frames of the monitored port.

The port used to view all communications of all monitored ports. The user can connect the sniffer port to a LAN analyzer or netxray.

The monitored ports. All traffic from these ports will be copied onto the sniffer port. To disable this feature, the user must select “no monitored port”.

Table 5-7 Port Sniffer

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Item

Description

Item

Description

13. SNMP

If the MIB is installed correctly at the management end, any SNMP-running management software can manage the switch. SNMP is a protocol to control the transmission between manager and agent. SNMP V1 is supported.

This page is used to define host pc as trap manager and enter the SNMP group name. The user can also define a name, location and contact for the switch.

Name Enter the switch name.

Location Enter the switch location

Contact Enter the group name

Table 5-8 SNMP Parameters

Fig 5-23 SNMP

The group name can be used as a password in the following way:

Read only Enable the request with this name to display the MIB information.

Read write

The trap manager is the host station to receive traps which are generated by the switch. If a trap manager is not defined, a trap won’t be issued. To create a trap manager enter an IP address and a group name.

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Enable the request with this name to display and configure the MIB information.

Table 5-9 SNMP

Ethernet Switch User Manual

14. Security Management

The users can the administration user name and password. The default is:

User name: admin

Password: 123

Fig 5-24 Security Management

5.1.4 Configuration Backup

1. TFTP Restore Configuration

To restore the TFTP configuration, the user also needs to run TFTP Turbo98 or other TFTP server software. Set the TFTP server address using this page. In this page, the user can restore the configuration, but before that, the backup mirroring must be in the TFTP server, the default is flash.dat, and then the switch can download the backup mirror.

Note: the backup file name can be maximum of 11 English characters plus .dat.

Fig 5-25 Configuration Backup - TFTP Restore Configuration

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Fig 5-27 Reset System

2. TFTP Backup Configurations

Configure the TFTP server address and file name. The user can also save the EEPROM value and enter the page of TFTP restoring configuration to restore EEPROM value.

Fig 5-26 Configuration Backup – TFTP Backup Configuration

5.1.5 Reset System

In the Reset System page, select the “Restore” button to restore all default configurations. All default values are shown below:

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Property

Default

Remarks

System

TFTP server IP

192.168.0.1

Trunk

Size (byte））））

Data version 1 0x09

Identity value 1 0x73

MAC address 6 0x000060006000

IP address 4 192.168.0.2

Subnet mask 4 255.255.255.0

Gateway address 4 192.168.0.1

Administrator name 10 admin

Administrator password 10 123

Super user name 10 superuser

Super password 10 wio

Configuration main version 1 0x0C

Configuration sub version 1 0x00

Software main version 1 0x00

Software sub version 1 0x37

：

System description string 32 “IEN 6+2L

System name string 32 “IEN 6+2L

System location string 32 “6F 531”

System content string 32 “6+2 L”

LACP priority 2 1

LACP key value 2 60000

LACP trunking port number 1 8

LACP activity 1 0 Passive

4 0xC0A80001

SWITCH”

LACP port enabled 1 1 Yes

LACP enabled 1 1 Yes

local trunking enabled 1 0 No

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STP

VLAN/GVRP

Default V

LAN item

protocol id =

IGMP

STP enabled 1 1 Enabled

STP priority 2 0x8000

Max STP aging time 1 15

STP Hello time 1 3

STP forwarding delay 2 5

STP port priority 1 128

STP port path cost 2 10

STP port enabled 1 1 Yes

VALN port VID 2 1

VALN ingress rule 1 1 1 Enabled

VALN ingress rule 2 1 0 Disabled

802.1Q GVR-aware VALN 1 1

Default VLAN item name 14 “default”

Default VLAN item VID 2 0x01

：

0

Default VALN member 2 0x3ff All

Default VLAN item tagged rule 1 0 Untagged

IGMP enabled 1 1

Port Control

Port enabled 1 0x01 Enabled

Auto-negotiation 1 0x01 Enabled

Mega port capability 3 0x18 100M full

Giga port capability 3 0x1C 1000M full

1 0 No

duplex

Flow control 1 0x01 Enabled

Security 1 0 Closed

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Forward

Rx：

Monitor

ed port shielded

Tx：

monitored

port shielded

SNMP

MAC table aging enabled 1 1 Enabled

MAC table aging time 4 300s

QoS mode 1 WRR

QoS policy 1 0xF0

WRR high priority weighting 1 2

WRR low priority weighting 1 1

Broadcasting storm filter 1 Close

Transmission latency time limit 1 1s

Low priority queue latency limit 1 1 Enabled

Low priority queue latency time limit

Sniffer 0 Disabled

Analyzer port ID 0

Switch name 128 None

Switch location 128 None

Switch contact 128 None

Switch obtain group 128 Public

SNMP trap IP 16 None

SNMP trap group 128 None

1 255ms

0

Table 5-10 Default Parameters

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5.1.6 Reboot

In this menu option select “reboot” to reboot the switch.

Fig 5-28 Reboot

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FOR INTERNAL CIRCULATION ONLY

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Americas Phone: 1-949-297-4930 Fax: 1-949-297-4933

KBC Networks Ltd., EMEA

KBC Networks Ltd. Barham Court Teston, Maidstone Kent, ME18 5BZ United Kingdom

Phone: +44(0)1622 618787 Fax: +44(0)20 7100 8147

Email: Web: www.kbcnetworks.com

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Specifications and Main Features

Frequently Asked Questions

User Manual