147
[DeviceA]
%Feb 24 15:04:29:663 2013 DeviceA LPDT/4/LPDT LOOPED: Loopback exists on
Ten-GigabitEthernet1/0/1.
%Feb 24 15:04:29:667 2013 DeviceA LPDT/4/LPDT LOOPED: Loopback exists on
Ten-GigabitEthernet1/0/2.
%Feb 24 15:04:44:243 2013 DeviceA LPDT/5/LPDT RECOVERED: Loopback on
Ten-GigabitEthernet1/0/1 recovered.
%Feb 24 15:04:44:248 2013 DeviceA LPDT/5/LPDT RECOVERED: Loopback on
Ten-GigabitEthernet1/0/2 recovered.
The output shows the following information:
• Device A detected loops on Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 within a
loop detection interval.
• Loops on Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 were removed.
# Use the display loopback-detection command to display the loop detection configuration and
status on devices, for example, Device A.
[DeviceA] display loopback-detection
Loop detection is enabled.
Loop detection interval is 35 second(s).
No loopback is detected.
The output shows that the device has removed the loops from Ten-GigabitEthernet 1/0/1 and
Ten-GigabitEthernet 1/0/2 according to the shutdown action.
# Display the status of Ten-GigabitEthernet 1/0/1 on devices, for example, Device A.
[DeviceA] display interface ten-gigabitethernet 1/0/1
Ten-GigabitEthernet1/0/1 current state: DOWN (Loop detection down)
...
The output shows that Ten-GigabitEthernet 1/0/1 is already shut down by the loop detection module.
# Display the status of Ten-GigabitEthernet 1/0/2 on devices, for example, Device A.
[DeviceA] display interface ten-gigabitethernet 1/0/2
Ten-GigabitEthernet1/0/2 current state: DOWN (Loop detection down)
...
The output shows that Ten-GigabitEthernet 1/0/2 is already shut down by the loop detection module.
To Next Page
Loading...
