Configuring An Aggregate Interface; Setting The Description For An Aggregate Interface - H3C S7500E-X Configuration Manual

Step
Assign an interface to the
6.
specified Layer 3
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 an aggregate interface

Most of the configurations that can be performed on Layer 2 or Layer 3 Ethernet interfaces can also
be performed on Layer 2 or Layer 3 aggregate interfaces.

Setting the description for an aggregate interface

You can set the description for an aggregate interface for administration purposes, for example,
describing the purpose of the interface.
To set the description for an aggregate interface:
Step
Enter system view.
1.
Enter aggregate
2.
interface view.
Command
a. Enter Layer 3 Ethernet
interface view:
interface interface-type
interface-number
b. Assign the interface to
the specified Layer 3
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
•
Enter Layer 2 aggregate
interface view:
interface bridge-aggregation
interface-number
•
Enter Layer 3 aggregate
interface view:
interface route-aggregation
interface-number
32
Remarks
Repeat these two substeps to
assign more Layer 3 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
N/A