CM-FACILITY-MIB :: vtVcPathLoopbackConfig

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBvtVcPathLoopbackConfig

vtVcPathLoopbackConfig

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.49.1.7

Node type: OBJECT-TYPE

Type: CmLoopbackType

Access: read-write

Description: This object allows to initiate loopbacks on on the OCn VT1.5/VC12.

What is vtVcPathLoopbackConfig?

This read-write CmLoopbackType object allows an administrator to initiate a loopback on the OCn VT1.5/VC12 tributary, per its description. It is used to test a specific low-order tributary in isolation without affecting other tributaries multiplexed into the same higher-order path. For example, a technician verifying one customer's DS1 circuit within a shared STS-1 path would loop back just that VT1.5 tributary rather than looping the entire path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.7
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::vtVcPathLoopbackConfig

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.7.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::vtVcPathLoopbackConfig.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.7.1 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
1.3.6.1.4.1.2544.1.12.4.1.49.1.7vtVcPathLoopbackConfigCM-FACILITY-MIB