service-loopback group
Use service-loopback group to create a service loopback group and specify its service type.
Use undo service-loopback group to delete a service loopback group.
Syntax
service-loopback group group-id type { multicast-tunnel | tunnel } *
undo service-loopback group group-id
Default
No service loopback groups exist.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
group-id: Specifies a service loopback group ID. The value range for the group-id argument is 1 to 1024.
type: Specifies the service type of the service loopback group.
multicast-tunnel: Specifies the multicast tunnel service.
tunnel: Specifies the unicast tunnel service.
Usage guidelines
Service loopback groups must work with other features, such as GRE. A service loopback group can be used by multiple features.
You must create a service loopback group before you can use it with a feature.
You can configure only one service loopback group for a service type. You cannot change the service type of a service loopback group.
To ensure correct traffic processing, do not delete a service loopback group that is being used by a feature.
Examples
# Create service loopback group 5 and specify the unicast tunnel service for the group.
<Sysname> system-view [Sysname] service-loopback group 5 type tunnel