Maipu Administration Guide

Configure ERPS to Link with CFM

Configuration Conditions

Before configuring ERPS to link with CFM (Connectivity Fault Management), first complete the following task:

Configure the basic functions of ERPS
Configure the CFM function

Configure ERPS to Link with CFM

After configuring the Ethernet CFM linkage function on the ring port added to the ERPS ring, you can speed up the fault detection, realizing the fast convergence of the topology and reducing the interruption time of the traffic.

Table 11-9 Configure ERPS to link with CFM

Step	Command	Description
Enter the global configuration mode	configure terminal	-
Enter the L2 Ethernet interface configuration mode	interface interface-name	Either After entering the L2 Ethernet interface configuration mode, the subsequent configuration takes effect only on the current port; after entering the aggregation group configuration mode, the subsequent configuration takes effect only on the aggregation group.
Enter the aggregation group configuration mode	interface link-aggregation link-aggregation-id
Configure ERPS to link with CFM	erps ring ring-id track cfm domain domain-name service-instance service-instance-name md md-name ma ma-name mep mep-id remote-mep rmep-id	Mandatory By default, the port does not link with CFM.

Configure ERPS to Link with CFM

Configuration Conditions

Configure ERPS to Link with CFM

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