Cisco Bug: CSCun80898 - fib_mgr crash in sse_fib_pita_MPI_free on Topaz LC with P2MP
Aug 01, 2018
- Cisco Carrier Routing System
Known Affected Releases
Symptom: This can happen in a router where we have MSC-X cards along with MSC-140/MSC-40. If P2MP tunnels (P2MP-TE or P2MP based mLDP profiles) are configured on MSC-140/40 cards, we may see a fib_mgr assert on MSC-X card. Conditions: P2MP tunnels (P2MP-TE or P2MP based mLDP profiles) configured in MSC-140/40 cards in a router that has MSC-x also installed. Some of the P2MP messages are propgated to all line cards in the router. The MSC-X card installed in this router will also receive this message. Since we do not have complete support for such message processing, we may run in to issues in fib_mgr process.
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