I have been running Nagios for a couple of weeks now and it is great. Now that the basics are up i am starting to look at some more refined checks.
I would like to check the Unicast Packets and Non-Unicast Packets that are a part of the standard RFC 1213 MIB II definition.
But... I do not get it to work since the type is a counter and has to be compared to the previous value to work in comparison to the GAUGE type. I have tried the check_centreon_snmp_value where there are a option "-t GAUGE/COUNTER" but it does not work since the "-t COUNTER" only reads the value and compares with the threshholds i put for -w and -c
I have found check_snmp_int.pl and check_snmp_netint.pl plugins but they do not check packets and does not seem to support entering manual OID:s.
How do i check a SNMP value that is of the type COUNTER?