Step
3.
Enable BFD for the
aggregation
group.
Shutting down an aggregate interface
Make sure no member port in an aggregation group is configured with the loopback command when
you shut down the aggregate interface. Similarly, a port configured with the loopback command cannot
be assigned to an aggregate interface already shut down. For more information about the loopback
command, see Layer 2—LAN Switching Command Reference.
Shutting down or bringing up an aggregate interface affects the aggregation state and link state of ports
in the corresponding aggregation group in the following ways:
When an aggregate interface is shut down, all Selected ports in the corresponding aggregation
•
group become unselected and their link state becomes down.
•
When an aggregate interface is brought up, the aggregation state of ports in the corresponding
aggregation group is recalculated.
To shut down an aggregate interface:
Step
1.
Enter system view.
2.
Enter aggregate interface view.
3.
Shut down the aggregate interface.
Restoring the default settings for an aggregate interface
You can return all configurations on an aggregate interface to default settings.
To restore the default settings for an aggregate interface:
Step
1.
Enter system view.
2.
Enter aggregate interface view.
Command
link-aggregation bfd ipv4 source ip-address
destination ip-address
Command
system-view
•
•
shutdown
Command
system-view
•
Enter Layer 2 aggregate interface view:
interface bridge-aggregation interface-number
•
Enter Layer 3 aggregate interface or subinterface view:
interface route-aggregation { interface-number |
interface-number.subnumber }
53
Remarks
By default, BFD is disabled for an
aggregation group.
Enter Layer 2 aggregate interface view:
interface bridge-aggregation interface-number
Enter Layer 3 aggregate interface or subinterface view:
interface route-aggregation { interface-number |
interface-number.subnumber }