CM-FACILITY-MIB :: vtVcPathOperationalState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBvtVcPathOperationalState

vtVcPathOperationalState

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.49.1.5

Node type: OBJECT-TYPE

Type: OperationalState

Access: read-only

Description: This object represents the Operational State of the OCn VT1.5/VC12.

What is vtVcPathOperationalState?

This read-only OperationalState object represents the operational state of the OCn VT1.5/VC12 tributary. Administrators monitor it to confirm this specific low-order tributary is passing traffic, which can fail independently of the higher-order STS/VC path or OCn line carrying it. For example, a single DS1 customer circuit riding one VT1.5 within an otherwise healthy STS-1 path could show a fault here that wouldn't appear at the higher path or line level.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.5
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::vtVcPathOperationalState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.49.1.5.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::vtVcPathOperationalState.1

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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
1.3.6.1.4.1.2544.1.12.4.1.49.1.5vtVcPathOperationalStateCM-FACILITY-MIB