delay-measure two-way receive

Function

The delay-measure two-way receive command enables DM frame reception on the remote MEP to implement the two-way frame delay measurement.

The undo delay-measure two-way receive command removes the configuration of DM frame reception from the remote MEP.

By default, DM frame reception is not configured on the remote MEP in an MA.

Format

delay-measure two-way receive test-id test-id

undo delay-measure two-way receive [ test-id test-id ]

Parameters

Parameter	Description	Value
test-id test-id	Specifies the ID of a test instance.	The value is an integer ranging from 1 to 4294967295.

Parameter

Description

Value

test-id test-id

Specifies the ID of a test instance.

The value is an integer ranging from 1 to 4294967295.

Views

MA view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
y1731	write

Usage Guidelines

Usage Scenario

After you configure on-demand two-way frame delay measurement using the delay-measure two-way send command and proactive two-way frame delay measurement using the delay-measure two-way continual send command, you must run the flow-name delay-measure two-way receive command to enable the DMM reception function.

Prerequisites

The delay-measure two-way receive command takes effect only after the following configurations are complete:

The CFM function is enabled globally by using the cfm enable command in the system view.
An MD is created by using the cfm md command in the system view.
An MA is created by using the ma command in the MD view.
An inward-facing MEP has been created using the mep mep-id command in the MA view.
A remote MEP in the MA is created by using the remote-mep command in the MA view.
A test instance in the MA is created by using the test-id command in the MA view.

Example

# Enable the remote MEP to receive DMMs in MA.

<HUAWEI> system-view
[~HUAWEI] mpls lsr-id 1.1.1.1
[*HUAWEI] mpls
[*HUAWEI-mpls] quit
[*HUAWEI] mpls l2vpn
[*HUAWEI-l2vpn] quit
[*HUAWEI] interface GigabitEthernet 0/1/0
[*HUAWEI-GigabitEthernet0/1/0] mpls l2vc 2.2.2.2 100
[*HUAWEI-GigabitEthernet0/1/0] quit
[*HUAWEI] cfm enable
[*HUAWEI] cfm md md1
[*HUAWEI-md-md1] ma ma1
[*HUAWEI-md-md1-ma-ma1] map mpls l2vc 2.2.2.2 100 raw
[*HUAWEI-md-md1-ma-ma1] mep mep-id 1 interface GigabitEthernet0/1/0 inward
[*HUAWEI-md-md1-ma-ma1] mep ccm-send mep-id 1 enable
[*HUAWEI-md-md1-ma-ma1] remote-mep mep-id 2
[*HUAWEI-md-md1-ma-ma1] remote-mep ccm-receive mep-id 2 enable
[*HUAWEI-md-md1-ma-ma1] test-id 1 mep 1
[*HUAWEI-md-md1-ma-ma1] delay-measure two-way receive test-id 1