All MIBs › OPENBSD-PF-MIB › pfIfRefs
pfIfRefs
Module: OPENBSD-PF-MIB
OID (symbolic): OPENBSD-PF-MIB::pfIfRefs
OID (numeric): 1.3.6.1.4.1.30155.1.8.128.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of state and/or source track entries which reference the interface.
What is pfIfRefs?
The number of pf state or source-tracking entries that currently reference this interface. A high value indicates the interface is carrying a lot of actively tracked connections.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.30155.1.8.128.1.4 snmpwalk -v2c -c public <target> OPENBSD-PF-MIB::pfIfRefs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.30155.1.8.128.1.4.1 snmpget -v2c -c public <target> OPENBSD-PF-MIB::pfIfRefs.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.30155 | openBSD | OPENBSD-BASE-MIB |
| 1.3.6.1.4.1.30155.1 | pfMIBObjects | OPENBSD-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.30155.1.8 | pfInterfaces | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.8.128 | pfIfTable | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.8.128.1 | pfIfEntry | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.8.128.1.4 | pfIfRefs | OPENBSD-PF-MIB |