System SNMP error

[nocmedia]

I have reduces the poller time from default 5 min to 1 min and Poller Sync Interval from 2 hours to 1 hour, and from them my 2 switch's are showing this error, for other devices its working fine. KIndly see through the problem and let me know the solution.

[macan]

How to convert form 5 min to 1 min was described in our howto. I don't know why it was removed.
Howto is here
https://github.com/Cacti/documentation/ ... b5b2a5592e

You can try create your problematic devices again.

[nocmedia]

I have tried Recreating the Device.

[nocmedia]

To be mentioned that this error also started when we have shifter from SNMP2 to SNMPV3. could it be the problem ?

[Rno]

Yes it can.
can you try in cli to join your device ?

With something like that:
snmpwalk -v3 -a<auth protocol> -A<auth passphrase> -u<snmp username> -l<security level> -x<privacy policy> -X <Privacy passphrase> <device ip> .1.3