The delay-measure one-way continual receive command configures the RMEP to receive DM frames to implement proactive one-way frame delay measurement.
The undo delay-measure one-way continual receive command cancels the configuration.
By default, the RMEP enabled with proactive one-way frame delay measurement in an MA is not configured to receive DM frames.
delay-measure one-way continual receive mep mep-id
undo delay-measure one-way continual receive [ mep mep-id ]
| Parameter | Description | Value |
|---|---|---|
| mep mep-id | Specifies the ID of a MEP. | The value is an integer that ranges from 1 to 8191. |
Usage Scenario
This command is used in the VLAN scenario to enable the RMEP to receive DM frames to implement proactive one-way frame delay measurement.
Prerequisites
The command takes effect only after the following configurations are completed:
Run the cfm version standard command in the system view to specify IEEE Standard 802.1ag-2007 for CFM.
Run the cfm enable (system view) command to enable CFM globally.
Run the cfm md command in the system view to create an MD.
Run the ma command in the MD view to create an MA.
Run the mep mep-id command in the MA view to create an inward-facing MEP.
Precautions
After the configuration is complete, the remote device can receive DMMs to implement proactive one-way frame delay measurement.
IEEE 802.1ag has two versions: IEEE 802.1ag Draft 7 and IEEE Standard 802.1ag-2007. This command can be used only on the device running IEEE Standard 802.1ag-2007.
# Configure the RMEP to receive DM frames in a VLAN.
<HUAWEI> system-view [HUAWEI] cfm enable [HUAWEI] cfm md md2 [HUAWEI-md-md2] ma ma2 [HUAWEI-md-md2-ma-ma2] map vlan 2 [HUAWEI-md-md2-ma-ma2] mep mep-id 2 interface gigabitethernet 0/0/1 inward [HUAWEI-md-md2-ma-ma2] delay-measure one-way continual receive mep 2