Hello,
I would want to know if the HTTPD service is crashing on the primary FI. Do an SSH session to the primary FI and run these commands:
connect local-mgmt
show pmon state
The output will look similar to this:
If you are having service crashes more information about the environment will be needed. Mainly the firmware revision you are running.
Also, do you have any faults in UCSM showing default keyring expired, etc?
You could also attempt to do an HA failover of the FIs to see if the problem exists on the other FI as well.
connect local-mgmt
cluster lead a or b (which ever is the subordinate FI)
Be aware doing a cluster lead change should not impact the environment under normal circumstances but can be in certain conditions.
Another thing to check would be if you see any errors on the switchports connected to the mgmt interfaces of the FIs, if so you may have a bad switchport or cable.
Hope this helps.
Justin
