Nortel-MsCarrier-MscPassport-BaseRoutingMIB :: mscTrmLgLNNLinkType

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNortel-MsCarrier-MscPassport-BaseRoutingMIBmscTrmLgLNNLinkType

mscTrmLgLNNLinkType

Module: Nortel-MsCarrier-MscPassport-BaseRoutingMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-BaseRoutingMIB::mscTrmLgLNNLinkType

OID (numeric): 1.3.6.1.4.1.562.36.2.1.41.3.3.10.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates how the LNN is transported over the link group. It can be one of three types: trunk - the LNN is supported by Topology over a Passport to Passport link internal gateway - the LNN is supported by an address plan (but not Topology) over a Passport to Passport link external gateway - the LNN is supported by an address plan (but not Topology) over a Passport to non-Passport link

What is mscTrmLgLNNLinkType?

This read-only value reports how this logical network number is carried over the link group: trunk(0) if Topology supports it over a Passport-to-Passport link, internalGateway(1) if an address plan (not Topology) carries it Passport-to-Passport, or externalGateway(2) if an address plan carries it Passport-to-non-Passport. An admin uses this to understand whether a given address plan's traffic over this link group depends on the Topology protocol or on gateway-level forwarding.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.41.3.3.10.1.1
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-BaseRoutingMIB::mscTrmLgLNNLinkType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.41.3.3.10.1.1.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-BaseRoutingMIB::mscTrmLgLNNLinkType.1

Start monitoring Nortel MsCarrier MscPassport carrier switching/routing platform (base routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-BaseRoutingMIB::mscTrmLgLNNLinkType OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport carrier switching/routing platform (base routing) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.562nortelNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.41mscTrmNortel-MsCarrier-MscPassport-BaseRoutingMIB
1.3.6.1.4.1.562.36.2.1.41.3mscTrmLgNortel-MsCarrier-MscPassport-BaseRoutingMIB
1.3.6.1.4.1.562.36.2.1.41.3.3mscTrmLgLNNNortel-MsCarrier-MscPassport-BaseRoutingMIB
1.3.6.1.4.1.562.36.2.1.41.3.3.10mscTrmLgLNNOperTableNortel-MsCarrier-MscPassport-BaseRoutingMIB
1.3.6.1.4.1.562.36.2.1.41.3.3.10.1mscTrmLgLNNOperEntryNortel-MsCarrier-MscPassport-BaseRoutingMIB
1.3.6.1.4.1.562.36.2.1.41.3.3.10.1.1mscTrmLgLNNLinkTypeNortel-MsCarrier-MscPassport-BaseRoutingMIB