Shutting Down An Aggregate Interface; Restoring The Default Settings For An Aggregate Interface - HP 3100 Series Configuration Manual

•
All member ports change to the Unselected state and the link of the aggregate interface goes
down, when the number of member ports eligible for being selected is smaller than the
minimum threshold.
•
When the minimum threshold is reached, the eligible member ports change to the Selected
state, and the link of the aggregate interface goes up.
Configuration guidelines
When you configure the port threshold settings, follow these guidelines:
•
If you set a minimum threshold for a static aggregation group, also make the same setting for its
peer aggregation group to guarantee correct aggregation.
•
Make sure the two link aggregation ends have the same minimum numbers of selected ports.
•
Make sure you understand the following impacts of the port threshold settings. Configuring the
minimum number of Selected ports required to bring up an aggregation group might cause all
the member ports in the aggregation group to become Unselected.
To limit the number of Selected ports for an aggregation group:
Step
Enter system view.
1.
Enter Layer 2 aggregate interface
2.
view.
Set the minimum number of
3.
Selected ports for the aggregation
group.

Shutting down an aggregate interface

Shutting down or bringing up an aggregate interface affects the aggregation state and link state of
ports in the corresponding aggregation group in the following ways:
•
When an aggregate interface is shut down, all Selected ports in the corresponding aggregation
group become unselected and their link state becomes down.
•
When an aggregate interface is brought up, the aggregation state of ports in the corresponding
aggregation group is recalculated and their link state becomes up.
To shut down an aggregate interface:
Step
Enter system view.
1.
Enter Layer 2 aggregate
2.
interface view.
Shut down the aggregate
3.
interface.

Restoring the default settings for an aggregate interface

Step
Enter system view.
1.
Command
system-view
interface bridge-aggregation
interface-number
link-aggregation selected-port
minimum number
Command
system-view
interface bridge-aggregation
interface-number
shutdown
Command
system-view
39
Remarks
N/A
N/A
Not specified by default.
Remarks
N/A
N/A
By default, aggregate
interfaces are up.