All MIBs › MPLS-TE-MIB › mplsTunnelActive
mplsTunnelActive
Module: MPLS-TE-MIB
OID (symbolic): MPLS-TE-MIB::mplsTunnelActive
OID (numeric): 1.3.6.1.3.95.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of tunnels active on this device. A tunnel is considered active if the mplsTunnelOperStatus is up(1).
What is mplsTunnelActive?
This OID counts how many traffic engineered tunnels (reserved paths through the network) are currently operational. Checking this shows if your planned network routes are working. An operator verifies this when bringing up MPLS paths or diagnosing routing issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.95.1.2 snmpwalk -v2c -c public <target> MPLS-TE-MIB::mplsTunnelActive
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.95.1.2.1 snmpget -v2c -c public <target> MPLS-TE-MIB::mplsTunnelActive.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mplsTunnelActive.1
Start monitoring Vendor-neutral IETF standard (MPLS-enabled provider-edge/core router, Traffic Engineering) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MPLS-TE-MIB::mplsTunnelActive OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard (MPLS-enabled provider-edge/core router, Traffic Engineering) from a single console.
OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.95 | mplsTeMIB | MPLS-TE-MIB |
| 1.3.6.1.3.95.1 | mplsTeScalars | MPLS-TE-MIB |
| 1.3.6.1.3.95.1.2 | mplsTunnelActive | MPLS-TE-MIB |