Cisco Bug: CSCvv01947 - Multiple l2fib_mgr crash @l2fib_walk_mcast_dependant_xids_for_bp after interface flaps
Sep 10, 2020
- Cisco Network Convergence System 5500 Series
Known Affected Releases
Symptom: Core dumps for l2fib_mgr process Conditions: The router has L2VPN (EVPN, VPLS), Multicast Tree-SID configs. Core dump is seen after system hit critical shared memory OOR. l2fib_mgr reset the shared memory after this state. shm OOR state was due to ziplogger script running in the background.
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)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases