How to configure port mirroring in L2 switch..

Unanswered Question
Aug 22nd, 2008

How to configure port mirroring in L2 switch

Pls provide many links for port mirroring and also whether all the IOS supports port mirroring..

I have this problem too.
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vinothlb1 Sun, 08/24/2008 - 19:43

what command to check whether port mirroring working or not?

Firstly - you shhould be receving alot of traffic on your port niffing software - a clear indication is receving frames destined for the MAC address on the port your are monitoring.

Secondly issue the command "show port monitor fa x/x" at the command line and it will output what ports are being monitored and which ports the info is being sent to.



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