3Com 4500G Series, Configuration Manual

Page: 61 / 1206

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To do... Use the command... Remarks
Create a Layer 2 aggregate
interface and enter the Layer 2
aggregate interface view
interface bridge-aggregation
interface-number
Required
When you create a Layer 2
aggregate interface, the system
automatically creates a Layer 2
static aggregation group
numbered the same.
Configure the aggregation
group to work in dynamic
aggregation mode
link-aggregation mode
dynamic
Required
By default, an aggregation
group works in static
aggregation mode.
Exit to system view quit —
Enter Layer 2 Ethernet
interface view interface interface-type
interface-number
Assign the Ethernet interface to
the aggregation group
port link-aggregation group
number
Required
Repeat these two steps to
assign multiple Layer 2
Ethernet interfaces to the
aggregation group.
Assign the port a LACP priority lacp port-priority port-priority
Optional
By default, the LACP priority of
a port is 32768.
Changing the LACP priority of a
port may affect the aggregation
state of the ports in the dynamic
aggregation group.
Configuring an Aggregate Interface
You can perform the following configurations on an aggregate interface:
z
Configuring the Description of an Aggregate Interface
z
Enabling Link State Trapping for an Aggregate Interface
z
Shutting Down an Aggregate Interface
Configuring the Description of an Aggregate Interface
You can configure the description of an aggregate interface for administration purposes such as
describing the purpose of the interface.
Follow these steps to configure the description of an aggregate interface:
To do... Use the command... Remarks
Enter system view system-view —
Enter aggregate interface
view interface bridge-aggregation
interface-number
—
Configure the description of
the aggregate interface
description text
Optional
By default, the description of an
interface is
interface-name
Interface , such as
Bridge-Aggregation1
Interface
.