Re: fallback bridge

From: George Red (cisc0day@yahoo.it)
Date: Sat Jul 09 2005 - 07:57:23 GMT-3


Rajib, I put the filter without specifying any interfaces, and obtain the following output:
 
Switch#sh bridge 1
Br Group Mac Address State Type Ports
-------- ----------- ----- ---- -----
   1 0002.16f3.8980 Forward DYNAMIC Vl20 Fa0/11
   1 000a.41d4.c9a0 Forward DYNAMIC Vl20 Fa0/5
   1 000b.5f29.348e Forward DYNAMIC Vl20 Fa0/14
   1 00d0.97a2.ec01 Forward DYNAMIC Fa0/20
   1 1111.1111.2222 Discard STATIC -

 
Vlan 20 and fa 0/20 are in bridge group 1.
Does this output help you ?
 
George
 

Rajib Khan <rajib56666@yahoo.com> ha scritto:
Thanks George.
So basically you can filter mac address based on specific interface and if no interface specified then it filter's to/from all interfaces. Right?

Thanks

Raj

George Red wrote:
Rajib, if you configure the filter on the switch, you can see the following output:

Switch(config)#bridge 1 address 1111.1111.1111 ?
discard Discard datagrams from/to this address
forward Forward datagrams from/to this address

So we can filter to and from the specified interface.
Does that answer to your question ?

HTH,
George

Rajib Khan ha scritto:
Hi group

If I want to discard a mac address through int f0/6 would follwoing work

bridge 1 address 0800.cb00.45e9 discard f0/6
Or
bridge 1 address 0800.cb00.45e9 discard

Cisco explians follwoing for interface-id. Address can be reached does this mean it can be discard as well

I have seen many example in cco but all forwad

(Optional) For interface-id, specify the interface on which the address can be reached.

Thanks

Raj

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