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Cisco Bug: CSCvv20329 - Cisco Nexus 9000 reloads due to "NVE" process

Last Modified

Sep 18, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

7.0(3)I7(8)

Description (partial)

Symptom:
Cisco Nexus 9000 reloads with "NVE" core files generated

atomic250-lsw03-1 %$ VDC-1 %$ %VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 1, VPC peer keep-alive receive has failed
atomic250-lsw03-1 %$ VDC-1 %$ %SYSMGR-2-SERVICE_CRASHED: Service "nve" (PID 29875) hasn't caught signal 6 (core will be saved).
atomic250-lsw03-1 %$ VDC-1 %$ %ASCII-CFG-2-CONFIG_REPLAY_STATUS: Ascii Replay Done.
atomic250-lsw03-1 %$ VDC-1 %$ %ASCII-CFG-2-CONF_CONTROL: System ready
atomic250-lsw03-1 %$ VDC-1 %$ %SYSMGR-2-SERVICE_CRASHED: Service "nve" (PID 31970) hasn't caught signal 6 (core will be saved).

Conditions:
Configure more than recommended scale of 3K VNIs in the releases older than 7.0(3)I6(2) on a VPC complex and upgrade the box to releases later than 7.0(3)I6(2)
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