3Com Switch 8800 Configuration Guide Chapter 7 Link Aggregation Configuration7-57.2 Link Aggregation ConfigurationThe following sections describe link aggregation tasks:z Enabling/Disabling LACP at Portz Creating/Deleting an Aggregation Groupz Adding/Deleting an Ethernet Port into/from an Aggregation Groupz Setting/Deleting Aggregation Group Descriptionz Configuring System Priorityz Configuring Port PriorityNote:z When configuring an aggregation group, the status of GVRP feature configured onthe master port is reserved, but that on the slave port is disabled.z When adding a port to an existing aggregation group, the GVRP feature on the portis disabled.z When the master port leaves an aggregation group, the status of GVRP feature onboth the group and port is reserved; when a slave port leaves an aggregation group,the GVRP feature on the port is disabled.z When configuring GVRP feature on any port in an aggregation group, theconfiguration is mapped to the master port of the group.z When querying the GVRP feature configured on any port in an aggregation group,the returned result is about the master port of the group.For details, refer to the “VLAN” part of this manual7.2.1 Enabling/Disabling LACP at PortYou should first enable LACP at the ports before performing dynamic aggregation, sothat both parties can agree on adding/deleting the ports into/from a dynamic LACPaggregation group.Perform the following configuration in Ethernet port view.Table 7-1 Enable/disable LACP at portOperation CommandEnable LACP at the port lacp enableDisable LACP at the port undo lacp enableBy default, LACP is not enabled at the port.Note that:
