ASA check mac address on physical interface

Unanswered Question
Apr 21st, 2010

Hi all,

Is there a command to check mac addresses on CLI on physical interfaces "switchport" because when you use : show arp you see mac addresses associated to the interface alias ?


I have this problem too.
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yann.boulet Wed, 04/21/2010 - 04:28

thank you halijenn but what I want is the mac addresses connected to the interface, I want to know the clients connected not the interface

Jennifer Halim Wed, 04/21/2010 - 04:53

Ping the physical interface ip address from the ASA, and whatever the arp association of the ip address should show up under "show arp".

There is no other way to check the physical mac address of other device from the ASA.


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