Cisco D9854, Руководство по установке и настройке, Страница: 70 / 440

Chapter 4 Front Panel Operation
46
The following is the Navigation/Selection keypad, which changes its function,
depending on the current state of the menu.
The table below describes the front panel buttons.
Button Function
LEFT Arrow key When moving through menus,
highlights the menu item to
the left. When entering data,
moves the cursor to the left. In
some menus, backspaces over
the data entry.
RIGHT Arrow
key When moving through menus,
highlights the menu item to
the right. When entering data,
moves the cursor to the right.
UP Arrow key Highlights the menu item
above.
DOWN Arrow
key Highlights the menu item
below.
SELECT key Runs the highlighted
command or opens the
highlighted menu.
INFO key Press the key on the lower left
of the numeric keypad for
context-sensitive help
messages, when available.
When entering characters in
numeric or alphanumeric
fields, this key can be used to
toggle between uppercase and
lowercase.
MENU key Press the key on the lower
right of the numeric keypad.
Starts the on-screen display.
Also functions as the Escape
key so you can back out of
menus and data entry fields.