The me te interface command creates an ME instance and binds it to a bidirectional TE tunnel.
The undo me te interface command deletes an ME instance bound to a bidirectional TE tunnel.
By default, no ME instance is created.
| Parameter | Description | Value |
|---|---|---|
| interface-type |
Specifies the type of an interface. |
- |
| interface-number |
Specifies the number of an interface. |
- |
| mep-id mep-id |
Specifies the local MEP ID. A MEP ID identifies a MEP. The MEP ID must be unique in an ME. |
The value is an integer ranging from 1 to 8191. |
| remote-mep-id remote-mep-id |
Specifies the remote MEP (RMEP) ID. A MEP ID identifies a MEP. The MEP ID must be unique in an ME. |
The value is an integer ranging from 1 to 8191. |
Usage Scenario
Two P2P label switched paths (LSPs) in opposite directions are established over a bidirectional co-routed transport path in a MEG. This means that there is a single LSP in both directions between a MEP and its RMEP. A single ME operates along this P2P LSP. The ingress and egress of a bidirectional co-routed LSP function as the MEPs.
The me te interface command is run to perform OAM detection on a bidirectional co-routed P2P LSP. The configuration procedure is as follows:Prerequisites
A static bidirectional co-routed P2P LSP has been established.
Precautions
MPLS-TP OAM does not support LDP over TE.
If MPLS-TP OAM is already associated with an APS tunnel protection group, an ME instance bound to a bidirectional co-routed TE tunnel cannot be deleted.<HUAWEI> system-view [~HUAWEI] mpls [*HUAWEI-mpls] mpls te [*HUAWEI-mpls] quit [*HUAWEI] interface tunnel 10 [*HUAWEI-Tunnel10] tunnel-protocol mpls te [*HUAWEI-Tunnel10] mpls te signal-protocol cr-static [*HUAWEI-Tunnel10] mpls te bidirectional [*HUAWEI-Tunnel10] quit [*HUAWEI] mpls-tp meg abc [*HUAWEI-mpls-tp-meg-abc] me te interface Tunnel 10 mep-id 1 remote-mep-id 2