Anyone know why this bvi stays up up even though there aren't any L2
interfaces/pw's up in this bridge-domain?

 

I would like the BVI interface to go down down when there are no underlying
layer 2 connections to be serviced.

 

This was the way ios switches have always operated. not sure why this isn't
acting the same.

 

Aaron

 

 

RP/0/RSP0/CPU0:9k#sh run l2v br gr v45

 

l2vpn

bridge group v45

  bridge-domain v45

   neighbor 10.101.12.250 pw-id 45

    backup neighbor 10.101.12.251 pw-id 45

    !

   !

   routed interface BVI45

  !

!

!

 

 

RP/0/RSP0/CPU0:9k#sh l2v br gr v45

 

Bridge group: v45, bridge-domain: v45, id: 4, state: up, ShgId: 0, MSTi: 0

  Aging: 300 s, MAC limit: 4000, Action: none, Notification: syslog

  Filter MAC addresses: 0

  ACs: 1 (1 up), VFIs: 0, PWs: 2 (0 up), PBBs: 0 (0 up)

  List of ACs:

    BV45, state: up, BVI MAC addresses: 2

  List of Access PWs:

      Neighbor 10.101.12.250 pw-id 45, state: down, Static MAC addresses: 0

      Neighbor 10.101.12.251 pw-id 45, state: down, Static MAC addresses: 0,
backup

  List of VFIs:

 

RP/0/RSP0/CPU0:9k#ibv1 bvi 45

RP/0/RSP0/CPU0:9k#sh ip vrf one int br bvi 45

Fri May  2 16:17:16.744 CDT

 

Interface                      IP-Address      Status
Protocol

BVI45                          1.2.3.3    Up                    Up

 

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