H3C S7500E-X Configuration Manual page 44

Step
Assign an interface to the
6.
specified Layer 2
aggregation group.
Set the LACP operating
7.
mode on the interface.
Set the port priority for the
8.
interface.
Set the short LACP timeout
9.
interval (3 seconds) on the
interface.
Configuring a Layer 3 dynamic aggregation group
Step
Enter system view.
1.
Set the system LACP
2.
priority.
Create a Layer 3 aggregate
3.
interface and enter Layer 3
aggregate interface view.
Configure the aggregation
4.
group to operate in dynamic
mode.
Exit to system view.
5.
Command
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 number
•
Set the LACP operating
mode to passive:
lacp mode passive
•
Set the LACP operating
mode to active:
undo lacp mode
link-aggregation port-priority
port-priority
lacp period short
Command
system-view
lacp system-priority
system-priority
interface route-aggregation
interface-number
link-aggregation mode
dynamic
quit
31
Remarks
Repeat these two substeps to
assign more Layer 2 Ethernet
interfaces to the aggregation
group.
By default, LACP is operating in
active mode.
The default setting is 32768.
By default, the long LACP timeout
interval (90 seconds) is adopted
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.
Remarks
N/A
By default, the system LACP
priority is 32768.
Changing the system LACP
priority might affect the
aggregation states of the ports in
the dynamic aggregation group.
When you create a Layer 3
aggregate interface, the system
automatically creates a Layer 3
static aggregation group
numbered the same.
By default, an aggregation group
operates in static mode.
N/A