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Cisco Bug: CSCum73765 - SNMP v3 Query - Authorization fails when triggered by SNMP trap/Rad acc

Last Modified

Nov 27, 2020

Products (1)

  • Cisco Identity Services Engine

Known Affected Releases


Description (partial)

While using profiling with SNMP v3 Query and Trap probes, the correct profiling information is not fetched. The SNMP v3 queries triggered by the SNMP traps generated by linkup/linkdown or mac-notification from the switch fails SNMP v3 authorization and leads to closing of the SNMP session. 
The same is seen when the SNMP v3 query is triggered by a Radius Accounting probe.

In the profiler.log, we can clearly see that the SNMP v3 authorization fails and the SNMP session is closed.

This error is seen when using ISE 1.2 with SNMP v3 query probes for profiling. SNMP v2c query probes, however, work perfectly fine.
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