53
Step Command Remarks
3.
Enable BFD for the
aggregation group.
link-aggregation bfd ipv4 source
ip-address
destination
ip-address
By default, BFD is disabled for an
aggregation group.
The source and destination IP
addresses of BFD sessions must
be unicast addresses excluding
0.0.0.0.
Shutting down an aggregate interface
Shutting down or bringing up an aggregate interface affects the aggregation states and link states of
member ports in the corresponding aggregation group as follows:
•
When an aggregate interface is shut down, all Selected ports in the corresponding aggregation
group become Unselected ports and all member ports go down.
•
When an aggregate interface is brought up, the aggregation states of member ports in the
corresponding aggregation group are recalculated.
To shut down an aggregate interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter aggregate interface
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
}
•
N/A
3.
Shut down the aggregate
interface or subinterface.
shutdown
By default, a Layer 2 or Layer 3
aggregate interface is down,
and a Layer 3 aggregate
subinterface is up.
Restoring the default settings for an aggregate interface
You can restore all configurations on an aggregate interface to the default settings.
To restore the default settings for an aggregate interface:
Step Command
1.
Enter system view.
system-view
2.
Enter aggregate interface 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
}
3.
Restore the default settings for the
aggregate interface.
default
