HP 3100 Series User Manual

37
Configuring a dynamic aggregation group
To guarantee a successful dynamic aggregation, be sure that the peer ports of the ports aggregated
at one end are also aggregated. The two ends can automatically negotiate the aggregation state of
each member port.
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
system-priority
Optional.
By default, the system LACP priority
is 32768.
Changing the system LACP priority
might affect the aggregation state 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
aggregation
mode.
link-aggregation mode dynamic
By default, an aggregation group
operates in static aggregation
mode.
5. Exit to system
view.
quit
N/A
6. Assign an
Ethernet interface
to the aggregation
group.
a. Enter Layer 2 Ethernet interface
view:
interface interface-type
interface-number
b. Assign the Ethernet interface to
the aggregation group:
port link-aggregation group
number
Repeat this step to assign more
Layer 2 Ethernet interfaces to the
aggregation group.
7. Assign the port an
aggregation
priority.
link-aggregation port-priority
port-priority
Optional.
By default, the aggregation priority
of a port is 32768.
Changing the aggregation priority of
a port might affect the aggregation
state of the ports in the dynamic
aggregation group.
8. Set the LACP
timeout interval on
the port to the
short timeout
interval (1
second).
lacp period short
Optional.
By default, the LACP timeout
interval on a port is the long timeout
interval (30 seconds).

HP 3100 Series Specifications

General

Brand	HP
Model	3100 Series
Category	Switch
Language	English