Configuring a Layer 2 aggregation group

Configuring a Layer 2 static aggregation group

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Create a Layer 2 aggregate interface and enter Layer 2 aggregate interface view.

interface bridge-aggregation interface-number

When you create a Layer 2 aggregate interface, the system automatically creates a Layer 2 static aggregation group with the same number as that aggregate interface.

3. Exit to system view.

quit

N/A

4. Assign an interface to the specified Layer 2 aggregation group.

  • Enter Layer 2 Ethernet interface view:interface interface-type interface-number

  • Assign the interface to the specified Layer 2 aggregation group:port link-aggregation group group-id

  • You can assign multiple Layer 2 Ethernet interfaces to an aggregation group.

    Configuring a Layer 2 dynamic aggregation group

    Step

    Command

    Remarks

    1. Enter system view.

    system-view

    N/A

    2. Set the system LACP priority.

    lacp system-priority priority

    By default, the system LACP priority is 32768.

    Changing the system LACP priority might affect the aggregation states of the ports in a dynamic aggregation group.

    3. Create a Layer 2 aggregate interface and enter Layer 2 aggregate interface view.

    interface bridge-aggregation interface-number

    When you create a Layer 2 aggregate interface, the system automatically creates a Layer 2 static aggregation group with the same number as that aggregate interface.

    4. Configure the aggregation group to operate in dynamic mode.

    link-aggregation mode dynamic

    By default, an aggregation group operates in static mode.

    5. Exit to system view.

    quit

    N/A

    6. Assign an interface to the specified Layer 2 aggregation group.

  • Enter Layer 2 Ethernet interface view:interface interface-type interface-number

  • Assign the interface to the specified Layer 2 aggregation group:port link-aggregation group group-id

  • You can assign multiple Layer 2 Ethernet interfaces to an aggregation group.

    7. Set the port priority for the interface.

    link-aggregation port-priority priority

    The default setting is 32768.