3Com S7902E Command Reference Manual - page 140
1-2
Field
Description
Member
Member ports of the service loopback group
Status
Port state, which can be selected or unselected
port service-loopback group
Syntax
port service-loopback group number
undo
port
service-loopback group
View
Ethernet interface view
Default Level
2: System level
Parameters
number
: Service loopback group ID. The value range for the
number
argument is 1 to 1,024..
Description
Use the
port service-loopback group
command to assign the Layer-2 Ethernet interface to the
specified service loopback group.
Use the
undo port service-loopback group
command to remove the Layer-2 Ethernet interface from
the specified service loopback group.
Note that you cannot remove the last member port of a referenced service loopback group.
Examples
# Assign Layer-2 Ethernet interface Ethernet 2/0/1 to service loopback group 1.
[Sysname] interface ethernet 2/0/1
[Sysname-Ethernet2/0/1] port service-loopback group 1
service-loopback group
Syntax
service-loopback group number type
{
multicast-tunnel
|
tunnel
} *
undo service-loopback group number
View
System view
Default Level
2: System level