46
Configuring a Layer 2 dynamic aggregation group
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Set the system LACP priority.
lacp
system-priority
priority
By default, the system LACP
priority is 32768.
Changing the system LACP
priority might affect the
aggregation states of the ports in
a dynamic aggregation group.
3.
Create a Layer 2 aggregate
interface and enter Layer 2
aggregate interface view.
interface bridge-aggregation
interface-number
When you create a Layer 2
aggregate interface, the system
automatically creates a Layer 2
static aggregation group
numbered the same.
4.
Configure the aggregation
group to operate in dynamic
mode.
link-aggregation mode dynamic
By default, an aggregation group
operates in static mode.
5.
Exit to system view.
quit
N/A
6.
Assign an interface to the
specified Layer 2
aggregation group.
a
Enter Layer 2 Ethernet
interface view:
interface
interface-type
interface-number
b
Assign the interface to the
specified Layer 2
aggregation group:
port link-aggregation
group group-id
Repeat these two substeps to
assign more Layer 2 Ethernet
interfaces to the aggregation
group.
7.
Set the LACP operating
mode for the interface.
•
Set the LACP operating
mode to passive:
lacp mode passive
•
Set the LACP operating
mode to active:
undo lacp mode
By default, LACP is operating in
active mode.
8.
Set the port priority for the
interface.
link-aggregation port-priority
priority
The default setting is 32768.
9.
Set the short LACP timeout
interval (3 seconds) for the
interface.
lacp period short
By default, the long LACP timeout
interval (90 seconds) is used by
the interface.
To avoid traffic interruption during
an ISSU, do not set the short
LACP timeout interval before
performing the ISSU. For more
information about ISSU, see
Fundamentals Configuration
Guide
.
Configuring a Layer 3 aggregation group
Configuring a Layer 3 static aggregation group
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Create a Layer 3 aggregate
interface route-aggregation
When you create a Layer 3
