display mpls-tp oam me brief

Format

display mpls-tp oam me brief

Parameters

None

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
tpoam	read

Usage Guidelines

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.

To view brief information about all MEs, run the display mpls-tp oam me brief command.

Prerequisites

The ME of the MEG has been bound to a tunnel.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display brief information about all MEs.

<HUAWEI> display mpls-tp oam me brief
---------------------------------------------------------------
ME-Index  MEG-Name     Type      Mep-Id    R-mep-Id   State
---------------------------------------------------------------
1         te           te       11         22         DOWN
2         abc          ingress  111        -          INIT
2         def          egress   -          222        INIT
---------------------------------------------------------------
Total MEG number : 3
Total ME number  : 3
State Statistics : 2 init, 0 up, 1 down

**Table 1** Description of the **display mpls-tp oam me brief** command output
Item	Description
ME-Index	Index of the ME.
MEG-Name	Name of the MEG.
Type	Type of the bound services: vll-pw. vsi-pw. te. ingress. egress.
Mep-Id	ID of the MEP. The ID identifies a MEP. The MEP ID must be unique in an ME.
R-mep-Id	ID of the RMEP. The ID identifies a MEP. The MEP ID must be unique in an ME.
State	ME status: INIT: The ME enters the INIT state after the undo cc receive enable command is run. UP: indicates that the link is Up. After the cc receive enable command is run or the alarm is cleared, the link goes Up. DOWN: indicates that the link is Down. The link is Down when a dLOC, dMMG, dUNM, UnP, oamfail, SD1-NEAR, SD1-FAR, SD2-NEAR, SD2-FAR or RDI alarm is generated.
State Statistics	Statistics about the ME status on the device.
Total MEG number	Total number of MEGs on the device.
Total ME number	Total number of MEs on the device.