Nortel-MsCarrier-MscPassport-AtmCoreMIB :: mscAtmIfVptVccVcdTxQosClass

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNortel-MsCarrier-MscPassport-AtmCoreMIBmscAtmIfVptVccVcdTxQosClass

mscAtmIfVptVccVcdTxQosClass

Module: Nortel-MsCarrier-MscPassport-AtmCoreMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-AtmCoreMIB::mscAtmIfVptVccVcdTxQosClass

OID (numeric): 1.3.6.1.4.1.562.36.2.1.114.9.20.2.110.1.20

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This attribute specifies the quality of service for the transmit direction for this connection.

The constantBitRate class refers to traffic offered on services such as a constant bit rate video service. This traffic is highest priority.

The variableBitRate class refers to traffic offered on services such as packetized audio and video.

The connectionOriented class refers to connection-oriented traffic such as Frame Relay or X.25 traffic.

The connectionless traffic refers to traffic offered through connectionless trunks such as certain LAN protocols.

The unspecified class supports a 'best effort' type of service, where there is a minimum guarantee of bandwidth. This traffic is lowest priority.

This attribute is obsolete. The value is migrated into atmServiceCategory. The atmServiceCategory applies in both transmit and receive directions.

unspecified maps to unspecifiedBitRate; constantBitRate maps to constantBitRate; variableBitRate maps to variableBitRateRt; connectionOriented maps to variableBitRateNrt connectionless maps to variableBitRateNrt

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.9.20.2.110.1.20
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmCoreMIB::mscAtmIfVptVccVcdTxQosClass

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.114.9.20.2.110.1.20.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-AtmCoreMIB::mscAtmIfVptVccVcdTxQosClass.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.114.9.20.2.110.1.20.1 i <value>

Start monitoring Nortel/Magellan Passport (MscPassport) ATM carrier switch (core ATM fabric) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-AtmCoreMIB::mscAtmIfVptVccVcdTxQosClass OID value, configure state conditions and alerts, and monitor any Nortel/Magellan Passport (MscPassport) ATM carrier switch (core ATM fabric) 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
1.3.6.1.4.1.562.36.2.1.114mscAtmIfNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9mscAtmIfVptNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9.20mscAtmIfVptVccNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.2mscAtmIfVptVccVcdNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.2.110mscAtmIfVptVccVcdTrafficTableNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.2.110.1mscAtmIfVptVccVcdTrafficEntryNortel-MsCarrier-MscPassport-AtmCoreMIB
1.3.6.1.4.1.562.36.2.1.114.9.20.2.110.1.20mscAtmIfVptVccVcdTxQosClassNortel-MsCarrier-MscPassport-AtmCoreMIB