18
After successful authentication, please enter the login user name. If you log on to the switch
without entering password, it indicates that the key has been successfully downloaded.
Figure 1-24 Log on the Switch
1.2 CLI Command Modes
The CLI is divided into different command modes: User EXEC Mode, Privileged EXEC Mode,
Global Configuration Mode, Line Configuration Mode, VLAN Configuration Mode, Interface
Configuration Mode, Router Configuration Mode, DHCP Configuration Mode and MST
Configuration Mode. Interface Configuration Mode can also be divided into Interface
gigabitEthernet, Interface link-aggregation and some other modes, which is shown as the following
diagram.
Global C
Interface Configuration Mode
Interface gigabitEthernet
Interface link-aggregation
Interface range gigabitEthernet
Interface range link-aggregation