Symptom

1) %ROUTING-MPLS_TE-3-ERR_LMRIB_LABEL_RW with traceback on standby RP 2) RP/0/RP1/CPU0:Nov 24 23:09:00.611 EST: mrib[1147]: P2MP LMRIB: platform unjoin frr mask, slotmask 0x0, slicemask 0x0 RP/0/RP0/CPU0:Nov 24 23:09:00.829 EST: mrib[1147]: P2MP LMRIB: platform join frr mask, slotmask 0x2, slicemask 0x40

Conditions

1) The traceback error is generated anytime a p2mp LSP is signaled/re-optimized through the NCS6K. 2) Removing/adding of p2mp tunnel

Workaround

None , No service impact due to those syslog messages.

Further Problem Description