Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB :: mscMmTxConnectionStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB › mscMmTxConnectionStatus

mscMmTxConnectionStatus

Module: Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxConnectionStatus

OID (numeric): 1.3.6.1.4.1.562.36.2.1.151.13.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates whether a service is non-operational because of a problem with the service interface side of the service (in which case, it is set to channelNotReady) or because of a problem with the ATM side of the service (in which case, it is set to atmNotConfigured or atmNotReady).

When this attribute is set to channelNotReady, it is an indication that the corresponding Chan component (as defined by the attribute interfaceName) or the Chan component's parent port component (Lp/n Ds1/m or Lp/n E1/m) is locked.

When this attribute is set to atmNotConfigured, it is an indication that no sub-component has been provisioned, and thus no ATM connection has been configured for the service.

When this attribute is set to atmNotReady, it is an indication that the ATM connection with which the service is associated (as defined by a sub-component) has been lost or that it is currently unable to carry CES data.

When this attribute is set to channelNotSpecified, it is an indication that the chanToMonitor attribute is not set to a valid channel.

This attribute is set to connected when a service is operational (that is, the OSI attribute operationalState is enabled.)

What is mscMmTxConnectionStatus?

Reports why the monitoring service is non-operational: channelNotReady (the linked TDM channel or its parent port is locked), atmNotConfigured (no ATM sub-component provisioned), atmNotReady (the ATM connection was lost), or channelNotSpecified (chanToMonitor isn't set to a valid channel); connected means it's actively mirroring traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.151.13.1.3
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxConnectionStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.151.13.1.3.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxConnectionStatus.1

Start monitoring Nortel MsCarrier MscPassport ATM switch (AAL1 Circuit Emulation Service) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB::mscMmTxConnectionStatus OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport ATM switch (AAL1 Circuit Emulation Service) 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
1.3.6.1.4.1.562nortelCPM-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
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.151mscMmTxNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB
1.3.6.1.4.1.562.36.2.1.151.13mscMmTxOperTableNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB
1.3.6.1.4.1.562.36.2.1.151.13.1mscMmTxOperEntryNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB
1.3.6.1.4.1.562.36.2.1.151.13.1.3mscMmTxConnectionStatusNortel-MsCarrier-MscPassport-CircuitEmulationServiceMIB