Configure Basic Functions of Aggregation Group Interface
Configuration Condition
No
Enter Aggregation Group Interface Configuration Mode
Table 3-2 Enter the aggregation group interface configuration mode
Step
|
Command
|
Description
|
Enter the global configuration mode
|
configure terminal
|
-
|
Enter the L2/L3 aggregation group interface configuration mode
|
interface link-aggregation link-aggregation-id
|
Mandatory
|
-
Before entering the specified aggregation group interface configuration mode, first create the corresponding aggregation group.
Configure Forwarding Mode of Aggregation Group
In the VST environment, to reduce the load of the VSL link, the service traffic received from the member device is first forwarded out from the other Ethernet interface of the local device by default, that is, adopt the local prior forwarding policy. In the cross-device link aggregation, the load of the member link service traffic in the aggregation group is not balanced. The user can set the forwarding mode of the aggregation group according to the actual network scenario. When the forwarding mode is set as the global load balance, in the cross-device link aggregation, the load of the member link service traffic in the aggregation group is evenly distributed.
Table 3-3 Configure forwarding mode of aggregation group
Step
|
Command
|
Description
|
Enter the global configuration mode
|
configure terminal
|
-
|
Configure the forwarding mode of the aggregation group
|
link-aggregation forward-mode { global-fair | local-prior }
|
Mandatory
By default, the forwarding mode of the aggregation group is global load balance
|
-
When the device works in the VST mode, it can support configuring the link-aggregation forward-mode { global-fair | local-prior } command.