Nortel-Magellan-Passport-DisdnNI2MIB :: dataSigChanNi2DChanStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-Magellan-Passport-DisdnNI2MIB › dataSigChanNi2DChanStatus

dataSigChanNi2DChanStatus

Module: Nortel-Magellan-Passport-DisdnNI2MIB

OID (symbolic): Nortel-Magellan-Passport-DisdnNI2MIB::dataSigChanNi2DChanStatus

OID (numeric): 1.3.6.1.4.1.562.2.4.1.120.12.15.1.7

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 dataSigChanNi2DChanStatus?

State of the D-channel — outOfService, establishing, established, enabling, inService, or restarting — the single field to check when troubleshooting why calls aren't being signalled to or from the attached PBX.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.120.12.15.1.7
snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-DisdnNI2MIB::dataSigChanNi2DChanStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.120.12.15.1.7.1
snmpget -v2c -c public <target> Nortel-Magellan-Passport-DisdnNI2MIB::dataSigChanNi2DChanStatus.1

Start monitoring Nortel Magellan/MsCarrier Passport wide-area switching platform (ISDN NI-2 signaling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-DisdnNI2MIB::dataSigChanNi2DChanStatus OID value, configure state conditions and alerts, and monitor any Nortel Magellan/MsCarrier Passport wide-area switching platform (ISDN NI-2 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
1.3.6.1.4.1.562.2magellanNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4passportNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1componentsNortel-Magellan-Passport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.2.4.1.120dataSigChanNortel-Magellan-Passport-DataIsdnMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.2.4.1.120.12dataSigChanNi2Nortel-Magellan-Passport-DisdnNI2MIB
1.3.6.1.4.1.562.2.4.1.120.12.15dataSigChanNi2OperTableNortel-Magellan-Passport-DisdnNI2MIB
1.3.6.1.4.1.562.2.4.1.120.12.15.1dataSigChanNi2OperEntryNortel-Magellan-Passport-DisdnNI2MIB
1.3.6.1.4.1.562.2.4.1.120.12.15.1.7dataSigChanNi2DChanStatusNortel-Magellan-Passport-DisdnNI2MIB