Service-Loopback Group - HP 5900 series Command Reference Manual

undo port service-loopback group
Default
A port does not belong to any service loopback group.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
number: Specifies a service loopback group ID in the range of 1 to 1024.
Usage guidelines
When a port joins a service loopback group, the configuration on the port is removed.
A port can join only one service loopback group. To successfully assign a port to a service loopback
group, make sure that the port supports the service type of the service loopback group.
To assign multiple ports to a service loopback group, run this command on multiple ports separately. You
can assign at most 16 ports to one service loopback group.
If you remove the only member port from a referenced service loopback group, traffic interruption occurs
before the unicast tunnel or multicast tunnel goes down.
You cannot use the undo port service-loopback group command on a port that does not belong to any
service loopback group.
Examples
# Assign Ten-GigabitEthernet 1/0/1 to service loopback group 5.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] port service-loopback group 5

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 number type { multicast-tunnel | tunnel } *
undo service-loopback group number
Views
System view
Predefined user roles
network-admin
Parameters
number: Specifies a service loopback group ID in the range of 1 to 1024.
type: Specifies the service type of a service loopback group.
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