ANNEX-MIB :: anxSubnetMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsANNEX-MIBanxSubnetMask

anxSubnetMask

Module: ANNEX-MIB

OID (symbolic): ANNEX-MIB::anxSubnetMask

OID (numeric): 1.3.6.1.4.1.15.2.5.10

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: The Internet subnet mask.

What is anxSubnetMask?

Network mask defining the device's subnet. Critical for IP routing and address range decisions. Example: 255.255.255.0 indicates a /24 network.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15.2.5.10
snmpwalk -v2c -c public <target> ANNEX-MIB::anxSubnetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.15.2.5.10.1
snmpget -v2c -c public <target> ANNEX-MIB::anxSubnetMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.15.2.5.10.1 a <value>

Start monitoring Bay Networks/Xylogics terminal/remote-access servers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ANNEX-MIB::anxSubnetMask OID value, configure state conditions and alerts, and monitor any Bay Networks/Xylogics terminal/remote-access servers from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.15xylogicsANNEX-MIB
1.3.6.1.4.1.15.2annexANNEX-MIB
1.3.6.1.4.1.15.2.5annexconfigANNEX-MIB
1.3.6.1.4.1.15.2.5.10anxSubnetMaskANNEX-MIB