| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.2.1.10.166.3.1.2 | mplsTunnelActive | Unsigned32 | read-only | The number of tunnels active on this device. A tunnel is considered active if the mplsTunnelOperStatus is up(1). | This object is implemented as defined in the corresponding MIB files. |