CSM - Redundancy - Mac Switching

[ParaDoXon]

Hi

I´ve got 2 csm in redundancy mode running, and the hardware-mac of the standby is switching between the uplinktrunk of the 65xx switches and the csm.

i looked but there are no loops in netword as far i can see.

anyone got an idea or hint what that maybe could be?

thks so far

[wong34539]

Two CSMs can be configured in a fault-tolerant configuration to share state information about user sessions

and provide connection redundancy. In the event the active CSM fails, open connections are handled by the standby

CSM without interruption, and users will experience hitless failover. For more information on CSM redundancy check out this

URL http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/chse/1105/1_8_1/ug181/devices.htm#wp1069606