ACMIB :: gr303IgPrimaryTMCChanIntfId

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBgr303IgPrimaryTMCChanIntfId

gr303IgPrimaryTMCChanIntfId

Module: ACMIB

OID (symbolic): ACMIB::gr303IgPrimaryTMCChanIntfId

OID (numeric): 1.3.6.1.4.1.1751.2.18.26.1.1.1.4

Node type: OBJECT-TYPE

Type: IntfIndex

Access: read-write

Description: Primary TMC channel Interface Id in SSPPCCC format

What is gr303IgPrimaryTMCChanIntfId?

This OID specifies which physical interface carries the primary TMC (Transmission Maintenance Channel) signaling for this GR303 group, identified in SSPPCCC format (shelf-slot-port-circuit). This is how the device knows which channel to use for health monitoring and alarm signaling of the primary path. An example value "2-3-4-12" means shelf 2, slot 3, port 4, circuit 12 carries the primary TMC.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.26.1.1.1.4
snmpwalk -v2c -c public <target> ACMIB::gr303IgPrimaryTMCChanIntfId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.26.1.1.1.4.1
snmpget -v2c -c public <target> ACMIB::gr303IgPrimaryTMCChanIntfId.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.26.1.1.1.4.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> gr303IgPrimaryTMCChanIntfId.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::gr303IgPrimaryTMCChanIntfId OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) 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
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.26gr303ConfigACMIB
1.3.6.1.4.1.1751.2.18.26.1gr303IgConfigACMIB
1.3.6.1.4.1.1751.2.18.26.1.1gr303IgConfigTableACMIB
1.3.6.1.4.1.1751.2.18.26.1.1.1gr303IgConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.26.1.1.1.4gr303IgPrimaryTMCChanIntfIdACMIB