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mutiples access pseudowire directly under a bridge domain

andresfcl
Level 1
Level 1

Hello folks,

 

Does any body could help me to understand the difference between using a using a vfi instead of having just multiples access pseudowires under same bridge domain, is there any difference.

I am reaaly intrigue of how it works when i have multiple neighbor configured under same bridge-domain. I tough that if we need to connect to multiple neighbors neighbors from a   bridge-domain  we always have to use vfi.

 

Bellow are the examples I came accors..

 

bridge-domain gestionxxxxx
mtu 9000

interface TenGigE0/3/0/2.40xx
interface GigabitEthernet0/1/0/4.10xx
!
neighbor 200.xx.254.31 pw-id 10xx
!
neighbor 200.xx.254.32 pw-id 10xx
!
neighbor 200.xx.254.102 pw-id 10xx
!

 

 

 

What si differece if i have instead have used a vfi to put eachneigh under the VFI config.

Whats the loging if a unknow unicast or boeadcast traffic come from onw of the AC or one of the pseudowires ??????? 

 

 

1 Reply 1

tkarnani
Cisco Employee
Cisco Employee

This cisco live may help your understanding, minute 28 goes over the examples

https://www.youtube.com/watch?v=OCsxPG0RXNs

Cisco Live! :: Deploying Carrier Ethernet Services on ASR 9000 :: BRKSPG-2202 | Las Vegas 2017