Nortel-MsCarrier-MscPassport-DisdnETSIMIB :: mscDataSigChanEtsiDChanStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-DisdnETSIMIB › mscDataSigChanEtsiDChanStatus

mscDataSigChanEtsiDChanStatus

Module: Nortel-MsCarrier-MscPassport-DisdnETSIMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-DisdnETSIMIB::mscDataSigChanEtsiDChanStatus

OID (numeric): 1.3.6.1.4.1.562.36.2.1.120.10.15.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute indicates the state of the D-channel. outOfService means that there is no layer 2 or layer 3 connectivity to the PBX. establishing means that the signalling channel is attempting to stage the layer 2. established means that the layer 2 is enabled. If the signalling channel stays in the established state, then it is waiting for a restart from the PBX. enabling means that the resources for processing calls are being initialized. If the signalling channel stays in the enabling state then it is waiting for a restart acknowledgement from the PBX. inService means that the resources for processing calls are available. restarting means that the resources for call processing are being rei- initialized.

What is mscDataSigChanEtsiDChanStatus?

Reports the D-channel's current state: outOfService (no layer 2/3 connectivity to the PBX), establishing, established (waiting for PBX restart), enabling (waiting for restart ack), inService (ready for calls), or restarting. Admins use this as the primary health indicator for ISDN PRI signalling connectivity to the PBX.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.120.10.15.1.7
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-DisdnETSIMIB::mscDataSigChanEtsiDChanStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.120.10.15.1.7.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-DisdnETSIMIB::mscDataSigChanEtsiDChanStatus.1

Start monitoring Nortel MsCarrier MscPassport switch / ISDN PRI/BRI trunk interface (ETSI signaling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-DisdnETSIMIB::mscDataSigChanEtsiDChanStatus OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch / ISDN PRI/BRI trunk interface (ETSI signaling) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.562.36.2.1.120mscDataSigChanNortel-MsCarrier-MscPassport-DataIsdnMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.120.10mscDataSigChanEtsiNortel-MsCarrier-MscPassport-DisdnETSIMIB
1.3.6.1.4.1.562.36.2.1.120.10.15mscDataSigChanEtsiOperTableNortel-MsCarrier-MscPassport-DisdnETSIMIB
1.3.6.1.4.1.562.36.2.1.120.10.15.1mscDataSigChanEtsiOperEntryNortel-MsCarrier-MscPassport-DisdnETSIMIB
1.3.6.1.4.1.562.36.2.1.120.10.15.1.7mscDataSigChanEtsiDChanStatusNortel-MsCarrier-MscPassport-DisdnETSIMIB