3com MSR 20-20 참조 매뉴얼
554
C
HAPTER
36: B
RIDGING
C
ONFIGURATION
C
OMMANDS
promiscuous operation mode, an Ethernet interface forwards all correct
frames, without filtering any MAC address.
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.
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-set bridge-set | dlsw | interface interface-type
interface-number | mac mac-address ] [ dynamic | static ]
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-type interface-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.
bridge table.
static: Displays the information about manually configured about addresses in the
bridge table.
bridge table.
Description
Use the display bridge address-table command to view the bridge table
information.
information.
Example
# View the information about all the manually configured entries in the bridge
table.
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.
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