OPS-MIB :: iOpsIADSubnetMask

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › OPS-MIB › iOpsIADSubnetMask

iOpsIADSubnetMask

Module: OPS-MIB

OID (symbolic): OPS-MIB::iOpsIADSubnetMask

OID (numeric): 1.3.6.1.3.1.1.1.1.29

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: Is the subnet mask on the IAD.

What is iOpsIADSubnetMask?

This is the subnet mask paired with iOpsIADPublicIPAddress, defining the size of the IP subnet the IAD believes it is on.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.1.1.1.1.29
snmpwalk -v2c -c public <target> OPS-MIB::iOpsIADSubnetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.1.1.1.1.29.1
snmpget -v2c -c public <target> OPS-MIB::iOpsIADSubnetMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.3.1.1.1.1.29.1 a <value>

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
1.3.6.1.3.1clnsCLNS-MIB
1.3.6.1.3.1.1clnpCLNS-MIB
1.3.6.1.3.1.1.1clnpForwardingCLNS-MIB
Numeric OIDNameModule
1.3.6.1.3.1.1.1.1iOpsIADConfigOPS-MIB
1.3.6.1.3.1.1.1.1.29iOpsIADSubnetMaskOPS-MIB