All MIBs › CM-FACILITY-MIB › cmEthernetTrafficPortLpbkInnerVlanTag
cmEthernetTrafficPortLpbkInnerVlanTag
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetTrafficPortLpbkInnerVlanTag
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.69.1.3
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-write
Description: This object represent the inner 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 cmEthernetTrafficPortLpbkInnerVlanTag?
This object specifies the inner VLAN ID and priority to loop back on the traffic port, in the form X-Y, where a Y of asterisk loops all priorities 0 through 7. Admins configure it to scope a VLAN loopback test to just the inner tag of a double-tagged frame, useful for isolating problems in QinQ or stacked-VLAN configurations. For example, an admin sets cmEthernetTrafficPortLpbkInnerVlanTag to 100-* to loop back all priority levels of inner VLAN 100 while testing a customer's double-tagged service.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.3 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLpbkInnerVlanTag
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.3.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLpbkInnerVlanTag.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.69.1.3.1 s <value>
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.69 | cmEthernetTrafficPortLpbkTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.69.1 | cmEthernetTrafficPortLpbkEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.69.1.3 | cmEthernetTrafficPortLpbkInnerVlanTag | CM-FACILITY-MIB |