CTRON-IGMP-MIB :: ctIGMPNewDefaultState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-IGMP-MIB › ctIGMPNewDefaultState

ctIGMPNewDefaultState

Module: CTRON-IGMP-MIB

OID (symbolic): CTRON-IGMP-MIB::ctIGMPNewDefaultState

OID (numeric): 1.3.6.1.4.1.52.4.1.3.5.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object defines the state in which IGMP will view new VLAN IDs added to the system. A value of Enable (1), indicates that IGMP will create entries for all new VLANs in the ENABLE state. A value of Disable (2), indicates IGMP will create entries for all new VLANs in the DISABLED or 'not in service' state.

What is ctIGMPNewDefaultState?

Controls whether IGMP is enabled or disabled by default when a new VLAN is created on the switch; set it to enable(1) if you want IGMP snooping to start working automatically on newly added VLANs, or leave it at the default disable(2) to require an admin to turn it on per-VLAN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.5.1.1.1
snmpwalk -v2c -c public <target> CTRON-IGMP-MIB::ctIGMPNewDefaultState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.5.1.1.1.1
snmpget -v2c -c public <target> CTRON-IGMP-MIB::ctIGMPNewDefaultState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.1.3.5.1.1.1.1 i <value>

Start monitoring Cabletron/Enterasys Layer 2/3 switch (IGMP snooping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-IGMP-MIB::ctIGMPNewDefaultState OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys Layer 2/3 switch (IGMP snooping) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.1ctronCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.3ctNetworkCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.3.5ctIGMPBranchCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.3.5.1ctIGMPCTRON-IGMP-MIB
1.3.6.1.4.1.52.4.1.3.5.1.1ctIGMPConfigCTRON-IGMP-MIB
1.3.6.1.4.1.52.4.1.3.5.1.1.1ctIGMPNewDefaultStateCTRON-IGMP-MIB