Preview Tool

Cisco Bug: CSCul26794 - MST BPDU not forwarded over Bundle EFP

Last Modified

Oct 24, 2018

Products (8)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco ASR 9922 Router
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco ASR 9904 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router
  • Cisco ASR 9912 Router

Known Affected Releases


Description (partial)

The ARS9000, on local-connect services, does not forward BPDU on egress Bundle EFP with push TAG operation:

interface Bundle-Ether44.200 l2transport
encapsulation dot1q 200
rewrite ingress tag pop 1 symmetric

The issue is only present on Trident based LC.
Bug details contain sensitive information and therefore require a 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.