93
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Examples
# Enable the short LACP timeout interval (3 seconds) on GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] lacp period short
lacp select speed
Use lacp select speed to configure a dynamic aggregation group to use port speed as the
prioritized criterion for reference port selection.
Use
undo lacp select speed to restore the default.
Syntax
lacp select speed
undo lacp select speed
Default
Port ID is the prioritized criterion for reference port selection in a dynamic aggregation group.
Views
Layer 2 aggregate interface view
Predefined user roles
network-admin
Usage guidelines
CAUTION:
Changing reference port selection criteria might cause transient traffic interruption. When you use
this command, make sure you understand its impact on your network.
This command enables a dynamic aggregation group to select a high-speed member port as the
reference port.
You must execute this command at both ends of the aggregate link so the peer aggregation systems
use the same criteria for reference port selection.
As a best practice, shut down the peer aggregate interfaces before you execute this command and
bring up the interfaces after this command is executed on both of them.
This command takes effect only on dynamic aggregate interfaces. On a static aggregate interface,
you can execute this command, but the setting cannot take effect.
Examples
# Specify port speed as the prioritized criterion for reference port selection on Layer 2 dynamic
aggregate interface Bridge-Aggregation 1.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] link-aggregation mode dynamic