SNMP OID for pf States

bobuzi

Hi all,
I need to export via SNMP (is possible) the pf states counter.
Via CLI the value is the output of this command:

pfctl -s state | grep -E "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b" | wc -l

Anyone can help me to find OID SNMP for pf states counter?

Regards,

jimp

Assuming you are querying the built-in bsnmpd (Services > SNMP) then you can get it directly. The MIB for PF data is at /usr/share/snmp/mibs/BEGEMOT-PF-MIB.txt, if you aim your SNMP client/NMS at that you can then hit it via:

$ snmpwalk -M <mib-path> -On -v 2c -c mycommunityname \
   my.host.name BEGEMOT-PF-MIB::pfStateTableCount

Or you can hit the .1.3.6.1.4.1.12325.1.200.1.3.1.0 OID directly but that's a bit uglier.

bobuzi

@jimp
It's work fine!
Many thanks!