ccm tlv sender-id

Function

The ccm tlv sender-id command enables continuity check messages (CCMs) to be sent to carry the Sender ID TLV field.

The undo ccm tlv sender-id command disables CCMs to be sent from carrying the Sender ID TLV field.

By default, CCMs to be sent do not carry the Sender ID TLV field.

Format

ccm tlv sender-id

undo ccm tlv sender-id

Parameters

None

Views

MA view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
y1731	write

Usage Guidelines

Usage Scenario

In CFM scenarios, to enable CCMs to be sent to carry the Sender ID TLV field, run the ccm tlv sender-id command. The local device's identifier information (chassis ID and management address) is encapsulated in a CCM's Sender ID TLV field and sent to the peer device, and the peer device can parse the identifier information as required.

Example

# Enable CCMs to be sent to carry the Sender ID TLV field.

<HUAWEI> system-view
[~HUAWEI] cfm enable
[*HUAWEI] cfm md md1
[*HUAWEI-md-md1] ma ma1
[*HUAWEI-md-md1-ma-ma1] ccm tlv sender-id