CTATX-MIB :: sWorkGroupIpMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTATX-MIBsWorkGroupIpMask

sWorkGroupIpMask

Module: CTATX-MIB

OID (symbolic): CTATX-MIB::sWorkGroupIpMask

OID (numeric): 1.3.6.1.4.1.97.3.31.4.1.6

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: The IP network mask, if set to 0, the default network mask is applied.

What is sWorkGroupIpMask?

This is the IP network mask for this workgroup's IP address, and setting it to 0 causes the default network mask to be applied instead. It lets an admin control exactly how broad or narrow the IP-based workgroup scoping is. An admin scoping a workgroup to a smaller subnet than a default classful mask would explicitly set sWorkGroupIpMask to a narrower mask.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.31.4.1.6
snmpwalk -v2c -c public <target> CTATX-MIB::sWorkGroupIpMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.31.4.1.6.1
snmpget -v2c -c public <target> CTATX-MIB::sWorkGroupIpMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.97.3.31.4.1.6.1 a <value>

Start monitoring Cabletron/Enterasys ATX switch module with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTATX-MIB::sWorkGroupIpMask OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys ATX switch module from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.97sigmaCT-ELS10-27-MIB
Numeric OIDNameModule
1.3.6.1.4.1.97.3ecs_1CTATX-MIB
1.3.6.1.4.1.97.3.31sworkgroupCTATX-MIB
1.3.6.1.4.1.97.3.31.4sWorkGroupTableCTATX-MIB
1.3.6.1.4.1.97.3.31.4.1sWorkGroupEntryCTATX-MIB
1.3.6.1.4.1.97.3.31.4.1.6sWorkGroupIpMaskCTATX-MIB