Cisco Bug: CSCup63351 - UnPlanned DeMuxMIO SO causes SRP switchover
Mar 02, 2018
- Cisco ASR 5000 Series
Known Affected Releases
16.1.0 17.0(1) 188.8.131.52727 184.108.40.206730
Symptom: During an unplanned MIO switchover, it is possible for the CSPCtrl task to take extended times to recover which can impact interface recovery thus potentially causing an ICSR switchover. Conditions: When demux-on-mio functionality is enabled, the cspctrl task can take longer to recover. If this recovery takes longer thatteh srp dead interval, this will cuase an ICSR switch over to occur.
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