Operation Manual – Smart Link-Monitor LinkH3C S3100 Series Ethernet Switches Chapter 1 Smart Link Configuration1-5Operation Command RemarksEnable the function ofsending flush messagesin the specified controlVLANflush enable control-vlanvlan-idRequiredBy default, no controlVLAN for sending flushmessages is specified.Smart Linkgroup viewport interface-typeinterface-number { master| slave }quitinterface interface-typeinterface-numberConfigurea port as aSmartLink groupmember Ethernetport viewport smart-link groupgroup-id { master | slave }RequiredUse either approachTable 1-3 Configure Smart Link (with link aggregation groups are the members of theSmart Link group)Operation Command RemarksEnter system view system-view —Create a Smart Link groupand enter Smart Linkgroup viewsmart-link groupgroup-id RequiredConfigure a linkaggregation group as amember of the Smart Linkgrouplink-aggregation groupgroup-id { master |slave }OptionalEnable the function ofsending flush messagesin the specified controlVLANflush enablecontrol-vlan vlan-idOptionalBy default, no controlVLAN for sending flushmessages is specified.1.2.3 Configuring Associated DevicesAn associated device mentioned in this document refers to a device that supportsSmart Link and locally configured to process flush messages received from thespecified control VLAN so as to work with the corresponding Smart Link device. Asshown in Figure 1-2, all the devices including Switch C, Switch D, and Switch E on theactive and backup links connecting the Smart Link device (Switch A) and the targetuplink device (Switch E) are all associated devices.However, you do not have to enable all the ports of an associated device to processflush messages received from the specified control VLAN. You need to enable thisfunction only on the ports that are on the active and backup links connecting the Smart
