I've got an SNMPv3 command in Icinga that uses the check_snmp Nagios plugin. The plugin completes the check and gets a response from the server (confirmed by running in verbose mode) but returns UNKNOWN. Anyone have any experience with similar problems, or is there any way I can get more in-depth debugging out of this?
Verbose output shows the command which is run, and the return value of 0:
$ /usr/lib64/nagios/plugins/check_snmp -H bubblegum -o .1.3.6.1.4.1.47677.2.1 \
-w 20 -c 40 -P 3 -a sha -A password -x aes -X password -U username -L authPriv -m ALL -v
/usr/bin/snmpget -Le -t 3 -r 5 -m ALL -v 3 [context] [authpriv] bubblegum:161 .1.3.6.1.4.1.47677.2.1
.1.3.6.1.4.1.47677.2.1 0
SNMP UNKNOWN - |
