Does pfSense SNMP support 64-bit counters for VIPs? In particular ifHCInOctets and ifHCOutOctets?
Looks like it does. At least on a 64-bit install of pfSense
$ snmpwalk -v 2c -c public 192.168.1.1 184.108.40.206.220.127.116.11.1.1.6 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
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.
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.
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"