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Peer-Switch with vPC and non-vPC Vlan Port-Channels

ssieger
Level 1
Level 1

‎04-12-2013 07:13 AM - edited ‎03-01-2019 07:18 AM

Hi,                 

 

in a design guide i have noticed that it is best practice to split vPC and non-vPC vlans on different inter-switch port-channels. Now, if i want to use the Peer-Switch function, but the port-channel interface of the non-vPC-vlan channel moves into blocking state. The option spanning-tree pseudo-information has no influence. Is peer-switch possible in my kind of topology?

Greeting,

Stephan

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andy!doesnt!like!uucp
Spotlight
Spotlight

‎04-12-2013 12:15 PM

I believe absolutly possible. specifically coz peer-switch and spt pseudo-info are specific and local to cisco fabric services running as part of  vpc technology. Personally me has lab with vpc-domain compounded of 2 N5Ks. They are peer-switches with spt-pseudoinfo and they have MST running on non VPC links independantly from vpc.

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