554CHAPTER 36: BRIDGING CONFIGURATION COMMANDS

promiscuous operation mode, an Ethernet interface forwards all correct frames, without filtering any MAC address.

Bridging is possible only between interfaces in the same bridge set.

As shown above, after being added into bridge set 1, Ethernet1/0 automatically works in the promiscuous operation mode. When working in the promiscuous operation mode, an Ethernet interface forwards all correct frames, without filtering any MAC address.

display bridge address-table

Syntax display bridge address-table[ bridge-setbridge-set dlsw interface interface-type interface-number mac mac-address ] [ dynamic static ]

View Any view

Parameters bridge-set: Bridge set number, an integer in the range of 1 to 255. dlsw: Displays the bridge table information about DLSw.

interface-typeinterface-number : Specifies an interface by its name and number.

mac-address: MAC address, in the format of H-H-H

dynamic: Displays the information about dynamically learned addresses in the bridge table.

static: Displays the information about manually configured about addresses in the bridge table.

Description Use the display bridge address-tablecommand to view the bridge table information.

Example # View the information about all the manually configured entries in the bridge table.

<Sysname>

display bridge address-table static

 

 

The total

of the address-items is 1

 

 

 

Mac-address

Set

Flag Aging-time

Receive

Send Interface-name

0000-0001-0001

2

NS

00:02:04

0

0

Ethernet1/0

Flag meaning:

P--PERMIT

N--DENY

D--DYNAMIC

S--STATIC

 

#View the information about a dynamically learned MAC address 1234-5678-1234 in the bridge table.

<Sysname> display bridge address-table mac 1234-5678-1234 dynamic

Mac-address

Set Flag Aging-time

Receive

Send Interface-name

1234-5678-1234

1

PD 00:02:48

36

0

Ethernet1/0

Flag meaning:

P--PERMIT N--DENY

D--DYNAMIC

S--STATIC

 

Table 90 Description on the fields of the display bridge address-table command

 

 

 

 

 

 

Field

 

Description

 

 

 

 

 

 

 

 

 

Mac-address

 

MAC address

 

 

 

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Image 554
3Com MSR 30, MSR 50 manual Display bridge address-table, Field Description