Symptom
With multicast routing enabled, the following syslogs could be seen:
%ROUTING-IPV4_MFWD-5-MRIB_UPDATE_RETRY : One or more route update not fully processed
%ROUTING-IPV4_MFWD-4-FROM_MRIB_UPDATE : MFIB couldn't process update from MRIB : Unable to delete Ha0xf002db4 from (0xe0800000):(26:9:11:1:41::2,ff1e:4000:1::52/256) - Bad address
Conditions
OOR states on the system changing from RED to GREEN
Workaround
No workarounds. The routes marked as in OOR might not get programmed even if the state changes to GREEN
Further Problem Description
With multicast routing enabled and when OOR thresholds are reached (RED), routes are kept in OOR state (RED) rather than being programmed on the hardware.
If a leave comes for route thats marked OOR, the interface delete operation fails triggering the following syslog:
%ROUTING-IPV4_MFWD-4-FROM_MRIB_UPDATE : MFIB couldn't process update from MRIB : Unable to delete XXXXXX from (XXXXX:XXXXXX-XXXXXX/X) - Bad address
Once the OOR state clears and change to GREEN, these route replays might get failed and the following syslog is generated:
%ROUTING-IPV4_MFWD-5-MRIB_UPDATE_RETRY : One or more route update not fully processed
