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Cisco Bug: CSCvs18846 - mibd_entity process blocked on entitymib_event_register on a LC Reload on IOS XR

Last Modified

Oct 02, 2020

Products (1)

  • Cisco Network Convergence System 1000 Series

Known Affected Releases

7.1.1.BASE

Description (partial)

Release-note

Symptom:
The mibd_entity process may be in a MUTEX state, and not working properly.

Conditions:
This may occur on an IOS XR platform router when being polled by SNMP and subsequently reload of Linecards or router is being performed during SW upgrades or reload SMU's installed.

Any snmpwalk on entity miss like entPhysicalTable gets timed out and doesn't work when the process is blocked.
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