Qtech QSW-2900-24T-AC [16/209] Interface

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QTECH(config)#interf?

interface

Input “?”after command character string and space

QTECH(config)#spanning-tree ?

forward-time config switch delaytime

hello-time config switch hellotime

max-age config switch max agingtime

priority config switch priority

<enter> The command end.

· Parameter range and form

QTECH(config)#spanning-tree forward-time ?

INTEGER<4-30> switch delaytime: <4-30>(second)

· Command line end prompt

QTECH(config)#spanning-tree ?

<enter> The command end.

1.1.4 History command

Command line interface will save history command inputted by user automatically so that user can invoke

history command saved by command line interface and re-execute it. At most 100 history commands can be saved by

command line interface for each user. Input “Ctrl+P” to access last command, and “Ctrl+N” for next command.

1.1.5 Symbols in command

There are all kinds of symbols in command syntax which is not a part of command but used to describe how

to input this command. Table 1-2 makes a brief description of these symbols.

1.2 Command Symbols Description

Symbol Description

Vertical bars | Vertical bars (|) means coordinate, together using with braces ({ }) and

square brackets ([ ]).

Square brackets [ ] Square brackets ([ ]) mean optional elements.

For example:

show vlan [ vlan-id ]

Braces { }

Braces ({ }) group required choices, and vertical bars ( | ) separate the

alternative elements. Braces and vertical bars within square brackets ([{ | }])

mean a required choice within an optional element.