link-aggregation selected-port maximum

Use link-aggregation selected-port maximum to configure the maximum number of Selected ports allowed in an aggregation group.

Use undo link-aggregation selected-port maximum to restore the default.

Syntax

link-aggregation selected-port maximum number

undo link-aggregation selected-port maximum

Default

The maximum number of Selected ports allowed in an aggregation group is 32.

Views

Layer 2 aggregate interface view

Predefined user roles

network-admin

Parameters

number: Specifies the maximum number of Selected ports allowed in an aggregation group, in the range of 1 to 32.

Usage guidelines

Executing this command might cause some of the Selected ports in an aggregation group to become Unselected ports.

The maximum number of Selected ports allowed in the aggregation groups of the local and peer ends must be consistent.

The maximum number of Selected ports allowed in an aggregation group is limited by one of the following values, whichever is smaller:

• Maximum number configured by using the link-aggregation selected-port maximum command.

• Hardware limitation.

You can configure backup between two ports by performing the following tasks:

• Assigning two ports to an aggregation group.

• Setting the maximum number of Selected ports to 1 for the aggregation group.

Then, only one Selected port is allowed in the aggregation group at any point in time, while the Unselected port acts as a backup port.

Examples

# Set the maximum number of Selected ports to 5 for Layer 2 aggregation group 1.

<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] link-aggregation selected-port maximum 5

Related commands

link-aggregation irf-enhanced

link-aggregation selected-port minimum