1-4After you configure a device as the master device of a stack, the prompt changes to, where Sysname is the system name of the device.Configuring Stack Ports of a Slave DeviceYou need to configure stack ports to add a slave device to the stack.The ports of a slave device that connect to other stack devices need to be configured as stack ports.Follow these steps to configure stack ports:To do… Use the command… RemarksEnter system view system-view —Configure the specified ports asstack portsstack stack-portstack-port-num portinterface-listRequiredBy default, a port is not a stackport.After a device joins a stack and becomes a slave device of the stack, the prompt changes to, where n is the stack number assigned by the master device, and Sysname isthe system name of the device.Logging In to the CLI of a Slave from the MasterIn a stack, you can log in to the CLI of a slave device from the master device and perform configurationsfor the slave device.Follow the step below to log in to the CLI of a slave device from the master device:To do… Use the command… RemarksLog in to the CLI of thespecified slave device from themaster devicestack switch-to member-id RequiredAvailable in user viewThe stack switch-to command is used to log in to the CLI of a slave device from the master with theuser level being unchanged. To return to the master device, use the quit command.