32To do... Use the command... RemarksSet the system LACP priority lacp system-priority system-priorityOptionalBy default, the system LACP priorityis 32768.Changing the system LACP prioritymay affect the aggregation state ofthe ports in a dynamic aggregationgroup.Create a Layer 2 aggregateinterface and enter the Layer 2aggregate interface viewinterface bridge-aggregationinterface-numberRequiredWhen you create a Layer 2aggregate interface, the systemautomatically creates a Layer 2static aggregation groupnumbered the same.Configure the aggregation groupto work in dynamic aggregationmodelink-aggregation mode dynamicRequiredBy default, an aggregation groupworks in static aggregation mode.Exit to system view quit —Enter Layer 2 Ethernet interfaceviewinterface interface-typeinterface-numberRequiredRepeat these two steps to assignmore Layer 2 Ethernet interfaces tothe aggregation group.Assign the Ethernet interface to theaggregation groupport link-aggregation groupnumberAssign the port an aggregationprioritylink-aggregation port-priorityport-priorityOptionalBy default, the aggregation priorityof a port is 32768.Changing the aggregation priorityof a port may affect theaggregation state of the ports inthe dynamic aggregation group.Set the LACP timeout interval on theport to the short timeout interval (1second)lacp period shortOptionalBy default, the LACP timeoutinterval on a port is the longtimeout interval (30 seconds).Configuring an aggregate interfaceYou can perform the following configurations on an aggregate interface:• Configuring the description of an aggregate interface• Enabling link state traps for an aggregate interface• Shutting down an aggregate interfaceNOTE:In addition to the configurations listed above, most of the configurations that can be performed on Layer2 Ethernet interfaces can also be performed on Layer 2 aggregate interfaces.
