Nortel-MsCarrier-MscPassport-DataIsdnMIB :: mscDataSigChanCcCgRejectedNoChanAvail

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNortel-MsCarrier-MscPassport-DataIsdnMIBmscDataSigChanCcCgRejectedNoChanAvail

mscDataSigChanCcCgRejectedNoChanAvail

Module: Nortel-MsCarrier-MscPassport-DataIsdnMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-DataIsdnMIB::mscDataSigChanCcCgRejectedNoChanAvail

OID (numeric): 1.3.6.1.4.1.562.36.2.1.120.2.2.12.1.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute counts the number of rejected call because no channel were available under the selected channel group. This counter wraps to zero after reaching its maximum value. DESCRIPTION

What is mscDataSigChanCcCgRejectedNoChanAvail?

This counter tallies calls rejected specifically because no B-Channel was available within this ChannelGroup, wrapping to zero at its maximum value — a sizing signal distinct from the call-control-wide mscDataSigChanCcInChannelBusy counter.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.120.2.2.12.1.3
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-DataIsdnMIB::mscDataSigChanCcCgRejectedNoChanAvail

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.120.2.2.12.1.3.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-DataIsdnMIB::mscDataSigChanCcCgRejectedNoChanAvail.1

Start monitoring Nortel MscPassport multiservice switching platform (data-over-ISDN signaling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-DataIsdnMIB::mscDataSigChanCcCgRejectedNoChanAvail OID value, configure state conditions and alerts, and monitor any Nortel MscPassport multiservice switching platform (data-over-ISDN signaling) 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
1.3.6.1.4.1.562.36.2.1.120mscDataSigChanNortel-MsCarrier-MscPassport-DataIsdnMIB
1.3.6.1.4.1.562.36.2.1.120.2mscDataSigChanCcNortel-MsCarrier-MscPassport-DataIsdnMIB
1.3.6.1.4.1.562.36.2.1.120.2.2mscDataSigChanCcCgNortel-MsCarrier-MscPassport-DataIsdnMIB
1.3.6.1.4.1.562.36.2.1.120.2.2.12mscDataSigChanCcCgStatsTableNortel-MsCarrier-MscPassport-DataIsdnMIB
1.3.6.1.4.1.562.36.2.1.120.2.2.12.1mscDataSigChanCcCgStatsEntryNortel-MsCarrier-MscPassport-DataIsdnMIB
1.3.6.1.4.1.562.36.2.1.120.2.2.12.1.3mscDataSigChanCcCgRejectedNoChanAvailNortel-MsCarrier-MscPassport-DataIsdnMIB