trunking Cat4500: strange behavior

From: Oliver Ziltener (ziltener@netcloud.ch)
Date: Fri Aug 01 2003 - 15:15:16 GMT-3


Hello all

I am wondering about this strange behavior on a Cat4500 with SupIV.

2 Catalysts with a dot1q trunk, both have vlan 1-3.
When I disconnect a pc on switch1 from vlan 3 and then immediately connect on
the other switch on the same vlan 3
then I have to wait the mac-address-aging until the communication works
again. I expect when I disconnect the pc from the switch the switch should
flush the cam table and then relearn it on the other!

Has somebody seen that?

Oliver



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