VIVOE-MIB :: ethernetIfSubnetMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsVIVOE-MIBethernetIfSubnetMask

ethernetIfSubnetMask

Module: VIVOE-MIB

OID (symbolic): VIVOE-MIB::ethernetIfSubnetMask

OID (numeric): 1.3.6.1.4.1.35990.3.1.1.12.1.5

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: This is the subnet mask associated with the IP address of this interface. The value of the mask is an IP address with all the network bits set to 1 and all the host bits set to 0. The valid subnet masks are defined in Def Stan 00-82 Part 1. An SNMP manager may change the subnet mask (if the device is in the maintenance mode) but the new value shall only become active after a reset or reboot.

What is ethernetIfSubnetMask?

The subnet mask associated with this interface's IP address, per the valid mask values defined in Def Stan 00-82 Part 1. Like the IP address, it's only changeable in maintenance mode and only becomes active after the device is reset or rebooted.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.35990.3.1.1.12.1.5
snmpwalk -v2c -c public <target> VIVOE-MIB::ethernetIfSubnetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.35990.3.1.1.12.1.5.1
snmpget -v2c -c public <target> VIVOE-MIB::ethernetIfSubnetMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.35990.3.1.1.12.1.5.1 a <value>

Start monitoring military vehicle video-over-Ethernet endpoint, vetronics architecture (video-endpoint link/stream config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the VIVOE-MIB::ethernetIfSubnetMask OID value, configure state conditions and alerts, and monitor any military vehicle video-over-Ethernet endpoint, vetronics architecture (video-endpoint link/stream config status) 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
1.3.6.1.4.1.35990desleVIVOE-MIB
1.3.6.1.4.1.35990.3desleProductsVIVOE-MIB
1.3.6.1.4.1.35990.3.1vivoeMIBVIVOE-MIB
1.3.6.1.4.1.35990.3.1.1deviceInfoVIVOE-MIB
1.3.6.1.4.1.35990.3.1.1.12ethernetIfTableVIVOE-MIB
1.3.6.1.4.1.35990.3.1.1.12.1ethernetIfEntryVIVOE-MIB
1.3.6.1.4.1.35990.3.1.1.12.1.5ethernetIfSubnetMaskVIVOE-MIB