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Cisco Bug: CSCvt67860 - C9200 6M crashed - Critical process sessmgrd has failed (rc 0)

Last Modified

May 22, 2020

Products (1)

  • Cisco IOS

Known Affected Releases

16.12.2

Description (partial)

Symptom:
A Catalyst 9000 series switch running IOS-XE  may crash in the sessmgrd process.

Conditions:
Congestion internal to the switch while upgrading may result in IPC exhaustion. This may be due to an unsupported scale of the switch in question.
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