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Dnac show "SNMP Authentication Failure" after the switch update

Uncle ZZL
Spotlight
Spotlight

‎04-23-2025 07:45 PM

Hello everyone, when i update the switch（c9300/c9200） from17.3.5 to 17.9.7 , the dnac show this information "SNMP Authentication Failure", and can't manage the switch。But this issue doesn't occur on zabbix。What 's the problem? Please help me ,thank you all !

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marce1000
Hall of Fame
Hall of Fame

‎04-23-2025 11:02 PM

 

          - FYI : https://bst.cisco.com/bugsearch/bug/CSCvr50499?rfs=qvred

  M.



-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
    When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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