Symptom

Nexus 7K with crash on ipfib process 2019 Dec 11 12:44:39.976866 N7-JF24-1 %$ VDC-1 %$ %SYSMGR-SLOT4-2-SERVICE_CRASHED: Service "ipfib" (PID 1030) hasn't caught signal 6 (core will be saved). N7-JF24-1# show cores vdc-all VDC Module Instance Process-name PID Date(Year-Month-Day Time) --- ------ -------- --------------- -------- ------------------------- 1 4 1 ipfib 1030 2019-12-11 12:48:44

Conditions

Experiencing high CPU utilization on N7K-M224XP-23L cards installed in our Nexus 7000 devices. In addition to high CPU usage saw that some diagnostic commands are not responding or are responding intermittently: N7-JF24-1# sh hardware internal forwarding table utilization module 3 Service not responding

Workaround

None

Further Problem Description