All MIBs › PW-MPLS-STD-MIB › pwMplsOutboundTunnelInstance
pwMplsOutboundTunnelInstance
Module: PW-MPLS-STD-MIB
OID (symbolic): PW-MPLS-STD-MIB::pwMplsOutboundTunnelInstance
OID (numeric): 1.3.6.1.2.1.181.1.2.1.3
Node type: OBJECT-TYPE
Type: MplsTunnelInstanceIndex
Access: read-only
Description: This object is applicable if the pwMplsMplsType mplsTe(0) bit is set, and MUST return a value of zero otherwise. It indicates the actual tunnel instance that is currently active and carrying the PW traffic. It SHOULD return the value zero if the information from the MPLS-TE application is not yet known.
What is pwMplsOutboundTunnelInstance?
This value, applicable only when the mplsTe bit of pwMplsMplsType is set (otherwise it must be zero), reports the specific LSP instance out of the chosen TE tunnel head-end that is currently actively carrying this pseudowire's traffic; it returns zero if that information isn't yet known. Admins read it to see exactly which live LSP, among possibly several under the same tunnel head-end, is forwarding this pseudowire right now. A pwMplsOutboundTunnelInstance of zero on an active pseudowire signals the device hasn't yet determined which specific LSP is carrying that traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.181.1.2.1.3 snmpwalk -v2c -c public <target> PW-MPLS-STD-MIB::pwMplsOutboundTunnelInstance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.181.1.2.1.3.1 snmpget -v2c -c public <target> PW-MPLS-STD-MIB::pwMplsOutboundTunnelInstance.1
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OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.181 | pwMplsStdMIB | PW-MPLS-STD-MIB |
| 1.3.6.1.2.1.181.1 | pwMplsObjects | PW-MPLS-STD-MIB |
| 1.3.6.1.2.1.181.1.2 | pwMplsOutboundTable | PW-MPLS-STD-MIB |
| 1.3.6.1.2.1.181.1.2.1 | pwMplsOutboundEntry | PW-MPLS-STD-MIB |
| 1.3.6.1.2.1.181.1.2.1.3 | pwMplsOutboundTunnelInstance | PW-MPLS-STD-MIB |