Since 2023-09-12 we have been observing several DNMA elements reporting Failed Southbound SNMP Communication, citing Incorrect Trap Received. Multiple sites have been affected.
We would like to know what message triggers this kind of Notice, as other traps seem to have been received.
"Incorrect trap received from 10.X.XX.25: Possible impacted (SNMPv3) elements:
Generic Trap Receiver SNMPv3(117605/689)"
Hi.
This is often, (but not always) caused by invalid SNMPv3 credentials. Possibly these changed at the time from when you see these notices.