Guest

Preview Tool

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.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.