cfm receive disable

Function

The cfm receive disable command disables a reflector from receiving LBMs or LTMs.

The undo cfm receive disable command enables a reflector to receive LBMs or LTMs.

By default, a reflector is enabled from receiving LBMs or LTMs.

Format

cfm { lbm | ltm | gmac-ltm } receive disable

undo cfm { lbm | ltm | gmac-ltm } receive disable

Parameters

Parameter	Description	Value
lbm	Receives loopback messages.	-
ltm	Receives linktrace messages.	-
gmac-ltm	Receives linktrace messages of GMAC trace.	-
receive	Receives LBMs or LTMs.	-
disable	Disables a reflector from receiving LBMs or LTMs.	-

Views

System view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
sla	write

Usage Guidelines

Usage Scenario

After you run the cfm command in the system view to disable the socket, the reflector will not receive LBMs or LTMs any longer. You can run the undo cfm command to restore its capability to receive LBMs or LTMs.

Precautions

By default, the RawLink socket of 1ag reflector is enabled.

Example

# Disable the linktrace function of GMAC trace.

<HUAWEI> system-view
[~HUAWEI] cfm gmac-ltm receive disable

# Disable a reflector from receiving LBMs.

<HUAWEI> system-view
[~HUAWEI] cfm lbm receive disable