Configuring Link Aggregation
Restore the default configuration on an interface. Skip this step if the interface uses
the default configuration. The example below shows the procedure of restoring the
default configuration on an interface.
1
[CORE1] interface GigabitEthernet 0/0/5
[CORE1-GigabitEthernet0/0/5] dis this
#
interface GigabitEthernet0/0/5
port link-type access
port default vlan 300
#
return
[CORE1-GigabitEthernet0/0/5] undo port default vlan
[CORE1-GigabitEthernet0/0/5] undo port link-type
In V200R005 and later versions, you can run the clear configuration this command
to restore the default configuration on an interface. The interface will be shut down
after the default configuration is restored. Run the undo shutdown command to
enable the interface.
2
[CORE1-GigabitEthernet0/0/5] clear configuration this
Warning: All configurations of the interface will be cleared, and its state
will be shutdown. Continue? [Y/N] :y
Info: Total 2 command(s) executed, 2 successful, 0 failed.
[CORE1-GigabitEthernet0/0/5] undo shutdown
[CORE1-GigabitEthernet0/0/5] quit
45
If the uplink of CORE1 or CORE2 fails, traffic passes through the link between
CORE1 and CORE2. However, the bandwidth of the link may be insufficient, causing
packet loss. You can bind multiple physical links into a logical link to increase the
bandwidth and improve the link reliability. CORE1 is used in the example below.