1-8timezone Configure time zoneIf the question mark (?) is at an argument position in the command, the description of the argument willbe displayed on your terminal.[device] interface vlan-interface ?<1-4094> VLAN interface numberIf only is displayed after you enter a question mark (?), it means no parameter is available at the ?position, and you can enter and execute the command directly.[device] interface vlan-interface 1 ?Partial online help1) Enter a character/string, and then a question mark (?) next to it. All the commands beginning withthe character/string will be displayed on your terminal. For example: p?pingpwd2) Enter a command, a space, a character/string and a question mark (?) next to it. All the keywordsbeginning with the character/string (if available) are displayed on your terminal. For example: display v?versionvlanvoice3) Enter the first several characters of a keyword of a command and then press Tab. If there is aunique keyword beginning with the characters just typed, the unique keyword is displayed in itscomplete form. If there are multiple keywords beginning with the characters, you can have themdisplayed one by one (in complete form) by pressing Tab repeatedly.Terminal DisplayThe CLI provides the screen splitting feature to have display output suspended when the screen is full.When display output pauses, you can perform the following operations as needed (see Table 1-2).Table 1-2 Display-related operationsPress ToCtrl+C Stop the display output and execution of thecommand.Any character except the space, Enter, theforward slash (/), plus sign (+), and minussign (-) when the display output pausesStop the display output.The space key Go to the next page.Enter Go to the next line.Command HistoryThe CLI provides the command history function. You can use the display history-command commandto view a specific number of latest executed commands and execute them again in a convenient way.
