N9K - Last reset reason: unknown

[shabeer G]

Cisco Nexus 9k after a hardware reset, the reason code is unknown.

I guess that only reset caused by software will have the reason on " show system reset-reason". Is my guess right ?

thank you

shabeer

[Ganesh Hariharan]

Cisco Nexus 9k after a hardware reset, the reason code is unknown.


I guess that only reset caused by software will have the reason on " show system reset-reason". Is my guess right ?


thank you

shabeer

Hi Shabeer,

To know the reset history of the switch , yes you can check by show system reset-reason command.

Hope it Helps.

-GI

Rate if it Helps..

[Gilson Machado]

Hello Shabeer,

Please check this url for the SW defect:

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvm44989

basically when the switch is power reset the status comes back as unknown.

upgrading the SW release to NX-OS to 7.0(3)I7(8)  or I7(9)  will fix this case.

I hope it helps.

Thanks

Gilson

[Azeem Mohamad]

Normally due to power issues also reset reason will be highlighted in "show system reset-reason"
This bug states its not happening as usual.