xStack
®
DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
7
braces { }
Encloses an optional value or a list of optional arguments. One or more
values or arguments can be specified. For example, in the syntax
reset
{[config | system]} {force_agree}
users may choose configure or system in the command. DO NOT TYPE
THE BRACES.
parentheses ( )
Indicates at least one or more of the values or arguments in the preceding
syntax enclosed by braces must be specified. For example, in the syntax
config bpdu_protection ports [<portlist> | all] {state [enable | disable] |
mode [drop | block | shutdown]}
(1)
users have the option to specify hops or time
or both of them. The "(1)"
following the set of braces indicates at least one argument or value within
the braces must be specified. DO NOT TYPE THE PARENTHESES.
ipif <ipif_name 12>
metric <value 1-31>
12
means the maximum length of the IP interface name.
1-31
means the legal range of the metric value.
1-4
Line Editing Keys
Keys
Description
Delete
Delete character under cursor and shift remainder of line to left.
Backspace
Delete character to left of cursor and shift remainder of line to left.
CTRL+R
Toggle on and off. When toggled on, inserts text and shifts previous
text to right.
Left Arrow
Move cursor to left.
Right Arrow
Move cursor to right
Tab
Help user to select appropriate token.
P or p
Display the previous page.
N, n or Space
Display the next page.
CTRL+C
Escape from displayed pages.
ESC
Escape from displayed pages.
Q or q
Escape from displayed pages.
R or r
refresh the displayed pages
A or a
Display the remaining pages. (The screen display will not pause again.)
Enter
Display the next line.
The screen display pauses when the show command output reaches the end of the page.
In the above example, all of the possible next parameters for the
show
command are displayed. At
the next command prompt, the up arrow was used to re-enter the
show
command, followed by the
account
parameter. The CLI then displays the user accounts configured on the Switch.
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