All MIBs › CISCO-IETF-PW-MPLS-MIB › cpwVcMplsMplsType
cpwVcMplsMplsType
Module: CISCO-IETF-PW-MPLS-MIB
OID (symbolic): CISCO-IETF-PW-MPLS-MIB::cpwVcMplsMplsType
OID (numeric): 1.3.6.1.4.1.9.10.107.1.1.1.1
Node type: OBJECT-TYPE
Type: Bits
Access: read-write
Description: Set by the operator to indicate the outer tunnel types, if exists. mplsTe is used if the outer tunnel was set-up by MPLS-TE, and mplsNonTe is used the outer tunnel was set up by LDP or manually. Combination of mplsTe and mplsNonTe may exist in case of outer tunnel protection. vcOnly is used if there is no outer tunnel label. vcOnly cannot be combined with mplsNonTe or mplsTe.
What is cpwVcMplsMplsType?
This bitmask tells you what kind of MPLS outer tunnel, if any, carries this pseudowire's VC label - set up via MPLS traffic engineering (mplsTe), via LDP or manual configuration (mplsNonTe), or with no outer tunnel at all (vcOnly), with both TE and non-TE bits settable together only for outer-tunnel protection scenarios. It matters because the outer tunnel type determines which other tables and objects (like the MplsTunnelIndex fields) are actually populated and relevant for this VC's outbound/inbound entries. A VC showing only the vcOnly bit set means troubleshooting should focus directly on the ifIndex-based outbound/inbound port objects rather than chasing a nonexistent TE tunnel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.107.1.1.1.1 snmpwalk -v2c -c public <target> CISCO-IETF-PW-MPLS-MIB::cpwVcMplsMplsType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.107.1.1.1.1.1 snmpget -v2c -c public <target> CISCO-IETF-PW-MPLS-MIB::cpwVcMplsMplsType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.10.107.1.1.1.1.1 s <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.107 | cpwVcMplsMIB | CISCO-IETF-PW-MPLS-MIB |
| 1.3.6.1.4.1.9.10.107.1 | cpwVcMplsObjects | CISCO-IETF-PW-MPLS-MIB |
| 1.3.6.1.4.1.9.10.107.1.1 | cpwVcMplsTable | CISCO-IETF-PW-MPLS-MIB |
| 1.3.6.1.4.1.9.10.107.1.1.1 | cpwVcMplsEntry | CISCO-IETF-PW-MPLS-MIB |
| 1.3.6.1.4.1.9.10.107.1.1.1.1 | cpwVcMplsMplsType | CISCO-IETF-PW-MPLS-MIB |