Netgate 2100 SNMP

[dandare100]

Hello

I have enabled the SNMP daemon on the 2100 and I have LibreNMS collecting.

It looks like it is working well and I dig the insights.

My question is on the "units" for one of the firewall stats, namely "Removals"

According to

https://github.com/freebsd/freebsd-src/blob/master/usr.sbin/bsnmpd/modules/snmp_pf/BEGEMOT-PF-MIB.txt

"Inserts" and "Removals" report on the number of inserts and removals to the firewall's state table.

My insert graph looks like this

and my removals graph looks like this

Why would the removals be in the millions ?

Any ideas where to start looking ?

Regards

[stephenw10]

Hmm, that seems.... unlikely!

What pfSense version is that?

Steve

[dandare100]

@stephenw10

[stephenw10]

Ok. Did you ever have this running in 21.05.2?

Need to determine if it's a regression.

Steve

[dandare100]

@stephenw10 No I did not have it running previously.

I can see these on the firewall itself

[dandare100]

@stephenw10

I don't think the problem is on the 2100.

snmpwalk -v 2c -c public 192.168.20.1 private.enterprises.12325.1.200.1.3.4
SNMPv2-SMI::enterprises.12325.1.200.1.3.4.0 = Counter64: 6765555

If i manually walk I get the correct value.
There must be a mismatch on the LibreNMS side.

I will check it out and respond with any findings.

Thanks for your help and apologies if it wasted any of your time

[dandare100]

@stephenw10

Found it.

It looks like a copy and paste error in the LibreNMS pfsense "OS module"

I will let them know.

Thanks again

[stephenw10]

Nice catch!