Nagios Support Forum

Hi,

I getting below error during cisco router monitoring by SNMP V3. Please help.

ERROR opening session: No response from remote host "A.B.C.D" during discovery.


Command used is below:

./check_cisco_ips.pl -H A.B.C.D -l nagios -x "******" -X "******" -L SHA,AES -T cpu -w 70%,50%,40% -c 90%,70%,50% -v
Alarm at 15 + 5
SNMPv3 login
SNMPv3 AuthPriv login : nagios, SHA, AES
ERROR: Description table : No response from remote host "A.B.C.D".

Is this the plugin that is being used https://exchange.nagios.org/directory/P ... EM/details ?

Have you tested with SNMP v2? This will help determine if it's an issue with the protocol or general connectivity issue. There is also the snmpget and snmpwalk (https://www.linickx.com/snmpwalk-v3-and ... 3-examples) commands that can be run to test the same. A list of the OIDS that the plugin requests can be found at the top of the plugin's source.

Thanks for the Support , it is resolved now