21.1.3 Support specifications

(1) Link Aggregation Mode

The link aggregation of the Switch supports LACP and static modes.

• LACP link aggregation

  Link aggregation using IEEE802.1AX compliant LACP. LACP link aggregation starts operation of a channel group when LACP negotiation is successful. LACP is used to verify consistency and link normality between devices.

• Static link aggregation

  Static link aggregation is link aggregation manually set by using configuration commands. LACP is not used. Operation of a channel group starts when the ports in the channel group are placed in the link-up status.

(2) Line speed

Among the ports that comprise a channel group, the ports that are the fastest and the same speed are aggregated.