CM-FACILITY-MIB :: cmEthernetTrafficPortLpbkOuterVlanTag

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortLpbkOuterVlanTag

cmEthernetTrafficPortLpbkOuterVlanTag

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.69.1.5

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: This object represent the outter vlanid value and priority value. The value to be specified should be in the form X-Y where X is the VLAN Id and Y is the VLAN Priority. If Y is specified as a *, all Priorities (0 to 7) are looped back.

What is cmEthernetTrafficPortLpbkOuterVlanTag?

This object specifies the outer VLAN ID and priority to loop back on the traffic port, in the form X-Y, where an asterisk for Y loops all priorities. Admins use it together with LpbkOuterVlanEnabled to define exactly which outer-tagged traffic gets reflected during a loopback test. For example, an admin sets cmEthernetTrafficPortLpbkOuterVlanTag to 200-3 to loop back only priority 3 traffic on outer VLAN 200 during a targeted diagnostic test.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.5
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLpbkOuterVlanTag

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.5.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLpbkOuterVlanTag.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.5.1 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
1.3.6.1.4.1.2544.1.12.4.1.69cmEthernetTrafficPortLpbkTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.69.1cmEthernetTrafficPortLpbkEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.69.1.5cmEthernetTrafficPortLpbkOuterVlanTagCM-FACILITY-MIB