QTECH QSW-3400 Инструкция по настройке - Manual (Page 31)

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
firewall {enable | disable}, user can enter firewall enable or firewall disable for this
command.

snmp-server community {ro | rw} <string>, the followings are possible:
snmp-server community ro <string>
snmp-server community rw <string>
1.2.3 Shortcut Key Support
Switch provides several shortcut keys to facilitate user configuration, such as up, down, left,
right and Blank Space. If the terminal does not recognize Up and Down keys, ctrl +p and ctrl
+n can be used instead.
Key(s) Function
Back
Space
Delete a character before the cursor, and the cursor moves back.
Up “↑”
Show previous command entered. Up to ten recently entered commands can be
shown.
Down
“↓” Show next command entered. When use the Up key to get previously entered
commands, you can use the Down key to return to the next command
Left “←” The cursor moves one character
to the left.
You can use the Left and Right key to modify an
entered command.
Right
“→” The cursor moves one character
to the right.
Ctrl +p
The same as Up key “↑”.
Ctrl +n The same as Down key “↓”.
Ctrl +b The same as Left k
ey “←”.
Ctrl +f
The same as Right key “→”.
Ctrl +z Return to the Admin Mode directly from the other configuration modes (except
User Mode).
Ctrl +c Break the ongoing command process, such as ping or other command execution.
Tab When a string for a command or keyword is entered, the Tab can be used to
complete the command or keyword if there is no conflict.
1.2.4 Help Function
There are two ways in Switch for the user to access help information: the “help” command and
the “?”.
Access to Help Usage and function