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Cisco Bug: CSCvt09775 - ACI : VPC leaf nodes crashing with policyelem cores

Last Modified

Oct 03, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

14.1(2s) 14.2(3l)

Description (partial)

Symptom:
The policy element crashes due to database space exhaustion with B22 FEX devices in the fabric.

Conditions:
This bug is a side-effect of the following issue:

Malfunctioning of a server causes a port state update, which triggers many port_down events to the disabled port, which causes the internal message queue to be full. See bug CSCva98029 for more information.
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