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Cisco Bug: CSCul84256 - FEC129-PW UP at local & Down at remote end

Last Modified

Oct 30, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.11.MPLS

Description (partial) 

Symptom:
After changing the MTU value to match the remote end, the BGP Auto-discovered PBB-VPLS PW is showing UP at local end & DOWN at remote end with error: MTU mismatch. Correct MTU is displayed at the local end under L2VPN but not at remote end.

Conditions:
After changing the MTU on main interface, the BGP Auto-discovered PBB-VPLS PW goes down as expected. But after changing the MTU back to its original value, the BGP Auto-discovered PBB-VPLS PW is showing UP at local end & DOWN at remote end with error: MTU mismatch.
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Bug Details Include

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