Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB :: mscTrkPaAtmMode

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB › mscTrkPaAtmMode

mscTrkPaAtmMode

Module: Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB::mscTrkPaAtmMode

OID (numeric): 1.3.6.1.4.1.562.36.2.1.60.4.3.10.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This attribute specifies the operating mode of the PathAdmin. When set to multiplexing the PathAdmin to multiplex voice calls to the given atmConnection using single cell per voice packet transport. All other calls will be multiplexed using AAL5 over the Trunk's VCC. When set to mapping the PathAdmin will allocate a VCC per LCh/n. In mapping mode the atmConnection should not be set. The VCC chosen for a given connection can be seen in the LCh localConnection attribute.

What is mscTrkPaAtmMode?

This read-write enumerated value, defaulting to multiplexing, sets the PathAdmin's operating mode: multiplexing(0) multiplexes voice calls onto the given atmConnection using single-cell-per-voice-packet transport, with all other calls multiplexed via AAL5 over the trunk's VCC; mapping(1) instead allocates a separate VCC per logical channel (LCh/n), in which case atmConnection should not be set, and the actual VCC used per connection can be seen in the LCh's localConnection attribute. Admins choose mapping mode when they need dedicated per-channel VCCs rather than sharing a single multiplexed circuit. For example, an admin sets this to mapping(1) to allocate a distinct VCC per logical channel rather than multiplexing all voice traffic onto one shared VCC.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.60.4.3.10.1.2
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB::mscTrkPaAtmMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.60.4.3.10.1.2.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB::mscTrkPaAtmMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.60.4.3.10.1.2.1 i <value>

Start monitoring Nortel/Alcatel-Lucent Passport ATM switch (Packet-over-Ring ATM trunks) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-PorsAtmTrunksMIB::mscTrkPaAtmMode OID value, configure state conditions and alerts, and monitor any Nortel/Alcatel-Lucent Passport ATM switch (Packet-over-Ring ATM trunks) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
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
1.3.6.1.4.1.562.36.2.1.60mscTrkNortel-MsCarrier-MscPassport-TrunksMIB
1.3.6.1.4.1.562.36.2.1.60.4mscTrkPaNortel-MsCarrier-MscPassport-PorsTrunksMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.60.4.3mscTrkPaAtmNortel-MsCarrier-MscPassport-PorsAtmTrunksMIB
1.3.6.1.4.1.562.36.2.1.60.4.3.10mscTrkPaAtmProvTableNortel-MsCarrier-MscPassport-PorsAtmTrunksMIB
1.3.6.1.4.1.562.36.2.1.60.4.3.10.1mscTrkPaAtmProvEntryNortel-MsCarrier-MscPassport-PorsAtmTrunksMIB
1.3.6.1.4.1.562.36.2.1.60.4.3.10.1.2mscTrkPaAtmModeNortel-MsCarrier-MscPassport-PorsAtmTrunksMIB