Traffic On switch without mac-address on mac-address table

Dear GS,

Have you guys ever experienced that you found traffic in one of your
switchport but there is no mac-address destinate on it.

It happens on my switch , one of the switchport facing to a standby firewall
keep generate traffic, but actually there is no mac-address learn via that
port.

The firewall is netscreen, have any idea what is the possible explanation of
this problem ?

Regards

Mark Stephanus Chandra - CCIE#23887
IT Consultant

Blogs and organic groups at http://www.ccie.net
Received on Mon Sep 14 2009 - 16:15:45 ART