Nagios Support Forum

I'm not sure if this helps but here is a screenshot of the debug log file:
Thanks!

Hi friends,

I've found a workaround for my issue, instead of using -r for the regex I'm using -c 1: which sets a threshold range that states that anything equals to 1 or bigger is OK while a 0 gives me a critical status (that's the behavior i wanted to achieve).

That still doesn't explain why the regex expression wouldn't work in the first place with the interface. I'm still curious as to why this is happening so I will keep the post open.

Any suggestions are welcome and thanks again for all the help.

Can you post your commands.cfg (or wherever you have your commands defined)?

Here is a print screen of the check_snmp command definition:

Thanks!

I believe the -r is for matching sting values, but that OID returns an INTEGER32