CM-FACILITY-MIB :: cmEthernetTrafficPortLpbkInnerVlanEnabled

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortLpbkInnerVlanEnabled

cmEthernetTrafficPortLpbkInnerVlanEnabled

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.69.1.2

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This object represent the inner vlan whether enabled.

What is cmEthernetTrafficPortLpbkInnerVlanEnabled?

This configuration object enables or disables the use of inner VLAN tags in loopback traffic on an Ethernet port. When enabled, loopback-generated packets include inner VLAN encapsulation, allowing testing of multi-layer VLAN configurations. Network engineers configure this when testing stacked VLAN (QinQ) deployments to verify proper tag processing in loopback paths.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.2
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLpbkInnerVlanEnabled

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.2.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLpbkInnerVlanEnabled.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.2.1 s <value>

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-FACILITY-MIB::cmEthernetTrafficPortLpbkInnerVlanEnabled OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform from a single console.

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
1.3.6.1.4.1.2544.1.12.4.1.69cmEthernetTrafficPortLpbkTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.69.1cmEthernetTrafficPortLpbkEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.69.1.2cmEthernetTrafficPortLpbkInnerVlanEnabledCM-FACILITY-MIB