Displaying And Maintaining Service Loopback Groups; Service Loopback Group Configuration Example; Network Requirements; Configuration Procedure - HP 6125XLG Configuration Manual

Displaying and maintaining service loopback
groups
Execute display commands in any view.
Task
Display information about the service loopback group.

Service loopback group configuration example

Network requirements

All Ethernet ports on Device A support the tunnel service.
Assign Ten-GigabitEthernet 1/1/5 through Ten-GigabitEthernet 1/1/7 to a service loopback group to
loop GRE packets sent out by the device back to the device.

Configuration procedure

# Create service loopback group 1, and specify its service type as Tunnel.
<DeviceA> system-view
[DeviceA] service-loopback group 1 type tunnel
# Assign Ten-GigabitEthernet 1/1/5 through Ten-GigabitEthernet 1/1/7 to service loopback group 1.
[DeviceA] interface ten-gigabitethernet 1/1/5
[DeviceA-Ten-GigabitEthernet1/1/5] port service-loopback group 1
[DeviceA-Ten-GigabitEthernet1/1/5] quit
[DeviceA] interface ten-gigabitethernet 1/1/6
[DeviceA-Ten-GigabitEthernet1/1/6] port service-loopback group 1
[DeviceA-Ten-GigabitEthernet1/1/6] quit
[DeviceA] interface ten-gigabitethernet 1/1/7
[DeviceA-Ten-GigabitEthernet1/1/7] port service-loopback group 1
[DeviceA-Ten-GigabitEthernet1/1/7] quit
# Create the interface Tunnel 1 and set it to GRE mode. The interface will automatically use service
loopback group 1.
[DeviceA] interface tunnel 1 mode gre
[DeviceA-Tunnel1]
Command
display service-loopback group [ number ]
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