Hi,

    I have a network consisting of 3560g switches and I do not run spanning tree in this network. I have noticed a symptom when a vlan trunk interface goes down/up,  all mac addresses in the vlans carried by that trunk also seem to be cleared at the same time. Im not just talking the mac addresses on the port itself; rather, across the other switches themselves , even for mac addresses that have no connection to the port itself they just happen to be in one of the vlans. If I have missed something fundamental I'd love to know but I am not aware of any lan switching rules that would require this behavior.


Mike-

_______________________________________________
cisco-nsp mailing list  [email protected]
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/

Reply via email to