Fib-sys :: pfmSystemIPNetMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Fib-sys › pfmSystemIPNetMask

pfmSystemIPNetMask

Module: Fib-sys

OID (symbolic): Fib-sys::pfmSystemIPNetMask

OID (numeric): 1.3.6.1.4.1.22.51.1.2.8

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: IP Network Mask

What is pfmSystemIPNetMask?

This is the permanent (saved) IP network mask for this card, applied on the next boot. An admin sets this together with pfmSystemIpAddr when permanently reconfiguring the card's network settings.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22.51.1.2.8
snmpwalk -v2c -c public <target> Fib-sys::pfmSystemIPNetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22.51.1.2.8.1
snmpget -v2c -c public <target> Fib-sys::pfmSystemIPNetMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.22.51.1.2.8.1 a <value>

Start monitoring Fibronics networking equipment (legacy trap-address learning table) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fib-sys::pfmSystemIPNetMask OID value, configure state conditions and alerts, and monitor any Fibronics networking equipment (legacy trap-address learning table) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.22spartacusCMU-MIB
1.3.6.1.4.1.22.51fm800EDB-snmp
1.3.6.1.4.1.22.51.1fmsystemEDB-snmp
1.3.6.1.4.1.22.51.1.2fmsystempermEDB-snmp
Numeric OIDNameModule
1.3.6.1.4.1.22.51.1.2.8pfmSystemIPNetMaskFib-sys