From: Igor Manassypov (imanassypov@rogers.com)
Date: Sun Jul 27 2008 - 11:01:28 ART
Hi Gang,
I got a peculiar issue where I am simply port-channeling/trunking between two 6500's across my provider's two lines which are q-in-q.
One side is a vtp server, the other is a client. The vlan database gets across the trunk just fine, the md hash and version are correct on either end. The pcs' on either end are communicating across those vlans correctly, however my pvst appears to be partitioned at the trunking interfaces. Both of my switches assume root roles.
I am sort of running out of ideas here... I would appreciate if someone could point me in the direction to eliminate this partitioning. My encap is dot1q, not tagging native vlans, portchanneling is hard on... Is it possible that my native vlan being untagged gets filtered by provider?
Thanks!
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