64-bit counters

edgars

Hi

Does pfSense SNMP support 64-bit counters for VIPs? In particular ifHCInOctets and ifHCOutOctets?

jimp

Looks like it does. At least on a 64-bit install of pfSense

$ snmpwalk -v 2c -c public 192.168.1.1 1.3.6.1.2.1.31.1.1.1.6   
IF-MIB::ifHCInOctets.1 = Counter64: 107986975
IF-MIB::ifHCInOctets.2 = Counter64: 3779248
IF-MIB::ifHCInOctets.3 = Counter64: 0
IF-MIB::ifHCInOctets.8 = Counter64: 0
IF-MIB::ifHCInOctets.9 = Counter64: 0

edgars

Yes, for LAN and WAN interface IPs it does support, but I was wondering whether it also supports 64-bit counters for CARP Virtual IPs.

In short - I want to monitor in and out traffic for each VIP.

jimp

The traffic doesn't flow "through" a VIP interface in that way.

If you want Per-IP bandwidth stats, you need to use something fancier like Netflow.

edgars

Ok, I see.

I was just curious because there are some FWs/Load Balancers which supports various OIDs for VIPs, including "Per-IP bandwidth stats"

Thanks anyway.