Devices failing UCS Discovery

DarOB
Tera Contributor

Hello,

 

I am trying to discover UCS using SNMP & the UCS-HD Pattern. I have been successful with a lot of devices. However I have been getting the below error when trying to discover 2 specific devices. These 2 devices have the exact same config as the successful devices and I have been able to login to the devices directly using the credential I am using for discovery. 

 

Identification Engine: Discovery status is FAILURE, Identification sections in pattern failed: section: discovery, error: Match step predicate is not matched. Failed Condition(s): [(${login} : value=login_failed) NOT CONTAINS "login_failed"] .

 

Why is discovery failing to login even though I can login directly to device using the credential?

 

Thanks in advance.  

12 REPLIES 12

I just want to know how to do the discovery with just SNMP

Community Alums
Not applicable

Hi All,

 

Anybody solved this issue?

XCHRT
Tera Contributor

Any sulution here?
Have the same issue and I know that I am using the active IP address.

Identification Engine: Discovery status is FAILURE, Identification sections in pattern failed: section: discovery, error: Match step predicate is not matched. Failed Condition(s): [(${login} : value=login_failed) NOT CONTAINS "login_failed"] .

goldenjc97
Tera Contributor

My case with SN ended us up on a call with their upper level and it ended that it was a limitation from ServiceNow - Unable to discover the devices. The only workaround they gave was some hacky hardcode of the OID, but he said it would be forever changing and would be an admin challenge so we just left it alone and closed the case.

XCHRT
Tera Contributor

I have had multiple sessions with servicenow, and the next will include til UCS team aswell.
Thanks for the response, I will also post my results. 🙂