F3-PBB-MIB :: f3PbbEthernetAccPortITagLoopback1

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › F3-PBB-MIB › f3PbbEthernetAccPortITagLoopback1

f3PbbEthernetAccPortITagLoopback1

Module: F3-PBB-MIB

OID (symbolic): F3-PBB-MIB::f3PbbEthernetAccPortITagLoopback1

OID (numeric): 1.3.6.1.4.1.2544.1.12.21.1.1.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: This object allows specification of the Itag 1 to be looped back when port is in vlan(terminal/facility) loopback configuration. This is valid only if the corresponding bit in f3PbbEthernetAccPortITagLoopbackMask is set. The value to be specified should be in the form X-Y where X is the ISID and Y is the ITAG Priority. If Y is specified as a *, all Priorities (0 to 7) are looped back.

What is f3PbbEthernetAccPortITagLoopback1?

Specifies which I-SID and I-TAG priority to loop back (in the form X-Y, where X is the I-SID and Y is the priority, or Y=* for all priorities) for the first loopback slot on this access port, only effective when the matching bit in f3PbbEthernetAccPortITagLoopbackMask is set. An admin uses this to isolate a single PBB service instance for a facility/terminal loopback test without looping the whole port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.21.1.1.1.2
snmpwalk -v2c -c public <target> F3-PBB-MIB::f3PbbEthernetAccPortITagLoopback1

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.21.1.1.1.2.1
snmpget -v2c -c public <target> F3-PBB-MIB::f3PbbEthernetAccPortITagLoopback1.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.21.1.1.1.2.1 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
1.3.6.1.4.1.2544.1.12.21f3PBBMIBF3-PBB-MIB
1.3.6.1.4.1.2544.1.12.21.1f3PBBConfigObjectsF3-PBB-MIB
1.3.6.1.4.1.2544.1.12.21.1.1f3PbbEthernetAccPortTableF3-PBB-MIB
1.3.6.1.4.1.2544.1.12.21.1.1.1f3PbbEthernetAccPortEntryF3-PBB-MIB
1.3.6.1.4.1.2544.1.12.21.1.1.1.2f3PbbEthernetAccPortITagLoopback1F3-PBB-MIB