remote-mep ccm-receive enable

Function

The remote-mep ccm-receive enable command enables a MEP in an MA or a MAC tunnel to receive CCMs from an RMEP in the MA or MAC tunnel.

The undo remote-mep ccm-receive enable command disables a MEP in an MA or a MAC tunnel from receiving CCMs from an RMEP in the MA or MAC tunnel.

By default, a MEP is disabled from receiving CCMs from an RMEP.

Format

remote-mep ccm-receive [ mep-id mep-id ] enable

undo remote-mep ccm-receive [ mep-id mep-id ] enable

Parameters

Parameter	Description	Value
mep-id mep-id	Specifies the ID of an RMEP. If this parameter is not specified, a MEP is enabled to receive CCMs or disabled from receiving CCMs from all RMEPs in the MA.	The value is an integer ranging from 1 to 8191.

Parameter

Description

Value

mep-id mep-id

Specifies the ID of an RMEP. If this parameter is not specified, a MEP is enabled to receive CCMs or disabled from receiving CCMs from all RMEPs in the MA.

The value is an integer ranging from 1 to 8191.

Views

MA view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
y1731	write

Usage Guidelines

Usage Scenario

CFM monitors the connectivity of a link between a MEP and an RMEP. After running the remote mep command to configure an RMEP, you can run the remote-mep ccm-receive enable command to enable a MEP to receive CCMs from the RMEP.

Prerequisites

An RMEP has been configured using the remote-mep command.

Precautions

Multiple MAs can be configured on a device. In an MA, if:

the mep ccm-send enable command has been run to enable a MEP to send CCMs, or
the remote-mep ccm-receive enable command has been run to enable a MEP to receive CCMs from an RMEP,
then the interval at which CCMs are sent or monitored in the MA cannot be modified. To modify the interval at which CCMs are sent or monitored in an MA, you must run the corresponding undo commands to disable the MEP from sending CCMs or receiving CCMs from the RMEP.

Example

# Enable a MEP in the MA named ma1 to receive CCMs from the RMEP with an ID of 10.

<HUAWEI> system-view
[~HUAWEI] cfm enable
[*HUAWEI] cfm md md1
[*HUAWEI-md-md1] ma ma1
[*HUAWEI-md-md1] remote-mep mep-id 10
[*HUAWEI-md-md1-ma-ma1] remote-mep ccm-receive mep-id 10 enable