ifOperStatus returns 2, but Nagios says OK

[lonestarz06]

So, I just turned up my 5th Nagios server and to date, everything has gone smooth. I turned up a new one tonight and I'm having a bit of a problem with Nagios reflecting the correct state. Here is an example from the switch.cfg:

Code: Select all

define service{
	use			generic-service	; Inherit values from a template
	host_name		cisco-sg300
	service_description	Port 10 Link Status
	check_command		check_snmp!-C public -o ifOperStatus.58 -r 1 -m RFC1213-MIB
	}

I have the correct interface index values and everything as the returned value matches the state of the port. IOW, everything that is down returns a value of 2 and everything that is up returns a value of 1. So, nothing wrong with the actual SNMP transaction. However, Nagios still says OK.

Current Status: OK (for 0d 0h 20m 4s)
Status Information: SNMP OK - 2
Performance Data: RFC1213-MIB::ifOperStatus.50=2
Current Attempt: 1/3 (HARD state)
Last Check Time: 11-29-2010 22:48:33
Check Type: ACTIVE
Check Latency / Duration: 0.108 / 0.022 seconds
Next Scheduled Check: 11-29-2010 22:58:33
Last State Change: 11-29-2010 22:38:33
Last Notification: N/A (notification 0)
Is This Service Flapping? NO (0.00% state change)
In Scheduled Downtime? NO
Last Update: 11-29-2010 22:58:30 ( 0d 0h 0m 7s ago)

I'm using Nagios plugins v1.4.15 and I have to believe this is a problem with check_snmp, but I'm not sure. There were no compile errors whatsoever. Thoughts anyone?