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filtering an Ethernet Mac address - DLSW.

calopez
Level 1
Level 1

‎08-14-2002 03:04 PM - edited ‎03-02-2019 12:42 AM

I have a router running dlsw. There is a specific mac address off the Ethernet segment causing high utilization. How can I filter in this mac address from the ethernet segment/ DLSW SNA segment on the access router? The router is running transparent bridging.

#show bridge

Address Action Interface Age RX count TX count

0200.4020.000e forward Ethernet0 0 324495 0

Ethernet0 configuration shows:

interface Ethernet0

ip address x.x.x.x x.x.x.x

no ip directed-broadcast

bridge-group 1

bridge-group 1 spanning-disabled

What is the command to filter in the mac address above (in the show bridge).

Txs in advance.

Carlos.

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b.shoresh
Level 1
Level 1

‎08-15-2002 03:02 AM

Hello.

I think this should do te work :

access-list 700 deny 0200.4020.000e 0000.0000.0000

access-list 700 permit 0000.0000.0000 ffff.ffff.ffff

interface Eth 0

bridge-group 1 input-address-list 700

You can also look at http://www.cisco.com/univercd/cc/td/doc/product/software/ssr83/rpc_r/53998.htm

Boaz.

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