Nortel-MsCarrier-MscPassport-CallRedirectionMIB :: mscCrsAltRidUnsuccessful

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-CallRedirectionMIB › mscCrsAltRidUnsuccessful

mscCrsAltRidUnsuccessful

Module: Nortel-MsCarrier-MscPassport-CallRedirectionMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-CallRedirectionMIB::mscCrsAltRidUnsuccessful

OID (numeric): 1.3.6.1.4.1.562.36.2.1.132.12.1.12

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The altRidUnsuccessful attribute counts the number of RID redirections resulting in the destination address not being reached. This situation could occur when the alternate RID cannot be reached, the module hosting the destination address is isolated, or the port associated with the secondary address is unavailable at the alternate RID.

What is mscCrsAltRidUnsuccessful?

Counts RID redirections through the AlternateRid mechanism that still failed to reach the destination, for example because the alternate RID itself was unreachable or the target module was isolated. A high value means even the last-resort alternate routing path is failing, which needs urgent attention.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.132.12.1.12
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-CallRedirectionMIB::mscCrsAltRidUnsuccessful

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.132.12.1.12.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-CallRedirectionMIB::mscCrsAltRidUnsuccessful.1

Start monitoring Nortel Networks Magellan Passport carrier switching platform (call redirection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-CallRedirectionMIB::mscCrsAltRidUnsuccessful OID value, configure state conditions and alerts, and monitor any Nortel Networks Magellan Passport carrier switching platform (call redirection) 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
1.3.6.1.4.1.562.36.2.1.132mscCrsNortel-MsCarrier-MscPassport-CallRedirectionMIB
1.3.6.1.4.1.562.36.2.1.132.12mscCrsStatTableNortel-MsCarrier-MscPassport-CallRedirectionMIB
1.3.6.1.4.1.562.36.2.1.132.12.1mscCrsStatEntryNortel-MsCarrier-MscPassport-CallRedirectionMIB
1.3.6.1.4.1.562.36.2.1.132.12.1.12mscCrsAltRidUnsuccessfulNortel-MsCarrier-MscPassport-CallRedirectionMIB