Configuration procedure
Follow these guidelines when you configure the service loopback group:
Make sure the ports you are assigning to the service loopback group meet the following requirements:
The ports are not used for any other purposes. The configuration on a port is removed when it is assigned to the service loopback group.
The ports support the service type of the service loopback group and are not members of any other service loopback group.
You cannot change the service type of a service loopback group.
For correct traffic processing, follow these guidelines:
Make sure the service loopback group has a minimum of one member port when it is being used by a feature.
Do not delete the service loopback group when it is being used by a feature.
To configure a service loopback group:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Create a service loopback group and specify its service type. | service-loopback group number type { { multicast-tunnel | tunnel } * | multiport } | N/A |
3. Enter Layer 2 Ethernet interface view. | interface interface-type interface-number | N/A |
4. Assign the port to the service loopback group. | port service-loopback group number | By default, the service loopback group does not contain ports. You can assign a maximum of 32 ports to the service loopback group. |