Operation Manual – Link AggregationH3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration1-9To do… Use the command… RemarksEnter system view system-view —Create a manualaggregation grouplink-aggregation groupagg-id mode manual RequiredAdd a group of ports to themanual aggregationgrouplink-aggregationinterface-typeinterface-number tointerface-typeinterface-number [ both ]OptionalConfigure a descriptionfor the aggregation grouplink-aggregation groupagg-id descriptionagg-nameOptionalBy default, an aggregationgroup has no description.Enter Ethernet port view interface interface-typeinterface-num —Add the port to theaggregation groupport link-aggregationgroup agg-id Required1.2.2 Configuring a Static LACP Aggregation GroupYou can create a static LACP aggregation group, or remove an existing staticaggregation group (after that, the system will re-aggregate the original ports in thegroup to form one or more dynamic aggregation groups.).A port can only be manually added/removed to/from a static aggregation group.Follow these steps to configure a static LACP aggregation group:To do… Use the command… RemarksEnter system view system-view —Create a staticaggregation grouplink-aggregation groupagg-id mode static RequiredConfigure a descriptionfor the aggregation grouplink-aggregation groupagg-id descriptionagg-nameOptionalBy default, an aggregationgroup has no description.Enter Ethernet port view interface interface-typeinterface-number —Add the port to theaggregation groupport link-aggregationgroup agg-id Required