CM-FACILITY-MIB :: vtVcPathExpectedTrailTrace

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBvtVcPathExpectedTrailTrace

vtVcPathExpectedTrailTrace

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::vtVcPathExpectedTrailTrace

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.49.1.16

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: This object provides the expected J2 on the OCn VT1.5/VC12.

What is vtVcPathExpectedTrailTrace?

This read-write DisplayString (0..128 characters) provides the expected J2 trail trace value for the OCn VT1.5/VC12 tributary, per its description. An administrator sets it so a mismatch between the received and expected J2 string can be automatically flagged, typically indicating the tributary is cross-connected to the wrong far-end circuit. For example, configuring the expected J2 identifier here lets the system alert automatically if a provisioning error routes the wrong DS1 tributary to this termination.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.16
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::vtVcPathExpectedTrailTrace

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.16.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::vtVcPathExpectedTrailTrace.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.16.1 s <value>

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.49vtVcPathTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.49.1vtVcPathEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.49.1.16vtVcPathExpectedTrailTraceCM-FACILITY-MIB