Cisco Bug: CSCte69701 - 2941: BFD/OSPF fail upon link up w/ MPLS LDP Sync & Session Protection
Feb 01, 2010
- Cisco MWR 2900 Series Mobile Wireless Routers
Known Affected Releases
Symptom: A MWR2941 running 12.4(20)MR1 and configured with OSPF/BFD and MPLS switching may fail to restore the OSPF/BFD sessions with its directly connected neighbours upon link down/up event. A reload is required to restore the OSPF/BFD sessions. Conditions: The MWR2941 is configured to establish BFD and OSPF adjacencies to its directly connected neighbors in the ring (gig0/0 and gig0/1 interfaces). It is also configured for MPLS switching on these ring interfaces. The "mpls ldp session protection" global command and "mpls ldp sync" OSPF router command are configured and trigger this problem.
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Bug Details Include
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