Link Aggregation Configuration Example 193Link AggregationConfigurationExampleNetwork requirements■ Switch A connects to Switch B with three ports Ethernet 2/0/1 to Ethernet2/0/3. It is required that incoming/outgoing load between the two switch canbe shared among the three ports.■ Adopt three different aggregation modes to implement link aggregation on thethree ports between switch A and B.Network diagramFigure 51 Network diagram for link aggregation configurationConfiguration procedureThe following only lists the configuration on Switch A; you must perform thesimilar configuration on Switch B to implement link aggregation.1 Adopt the manual aggregation mode# Create manual aggregation group 1. system-viewSystem View: return to User View with Ctrl+Z[SW7750] link-aggregation group 1 mode manual# Add Ethernet 2/0/1 through Ethernet 2/0/3 to aggregation group 1.[SW7750] interface ethernet2/0/1[SW7750-Ethernet2/0/1] port link-aggregation group 1[SW7750-Ethernet2/0/1] interface ethernet2/0/2[SW7750-Ethernet2/0/2] port link-aggregation group 1[SW7750-Ethernet2/0/2] interface ethernet2/0/3[SW7750-Ethernet2/0/3] port link-aggregation group 12 Adopt the static LACP aggregation modeDisplay the ID of the local device display lacp system-idDisplay link aggregation details of a specifiedport or port rangedisplay link-aggregation interfaceinterface-type interface-number | [ tointerface-type interface-number ]Clear LACP statistics about a specified port orport rangereset lacp statistics [ interfaceinterface-type interface-number [ tointerface-type interface-number ] ]Table 126 Display and maintain link aggregation configurationOperation CommandSwitch ALink aggregationSwitch B
