Juniper QFabric QFX3000-G Hardware Documentation page 816

QFX3000-G QFabric System Hardware Documentation
LCD Panel Modes
766
The first line of text on the LCD panel displays basic information about the switch and
the second line of text displays information about the mode selected on the LCD panel.
You can configure the second line of the text for the LCD panel to display a custom
message. If the LCD panel is configured to display a custom message, the Menu button
and the Enter button are disabled. See Configuring the LCD Panel on EX Series Switches
(CLI Procedure).
The LCD panel has a backlight. If the LCD panel is idle for 60 seconds, the backlight turns
off. You can turn on the backlight by pressing the Menu or Enter button once. After turning
on the backlight, you can toggle between the LCD panel menus by pressing the Menu
button and navigate through the menu options by pressing the Enter button.
NOTE: The chassis viewer in the J-Web interface also displays the LCD panel.
From the J-Web interface, you can view real-time status information in the
LCD panel. See
LCD Panel Modes on page 766
LCD Panel Menus on page 767
The LCD panel operates in four modes: boot, idle, status, and maintenance.
The first line of text on the LCD panel displays the slot number, the role of the switch,
and hostname in all the modes.
For a standalone EX4300 switch, by default the slot number is
In an EX4300 switch that is a member of a Virtual Chassis, the first line of the LCD panel
always displays:
The slot number (the member ID of the Virtual Chassis member)
Role of the switch in the Virtual Chassis (
card member)
Hostname
The LCD panel operates in boot mode during switch reboot. In the boot mode, the second
line of the LCD panel displays the key milestones in the switch boot process. The boot
mode does not have any menu options. After the boot process is complete, the LCD
panel automatically reverts to the Idle (
In idle mode, the second line of text on the LCD panel displays the mode of the network
ports' Status LED and the number of chassis alarms. The number of alarms is updated
every second.
In status mode, the second line displays:
Status of the Virtual Chassis port (VCP)
Status of the power supplies
"Dashboard for EX Series Switches" on page
RE for master,
) menu.
IDLE
780.
00 , and the role is
BK for backup, and LC for line
Copyright © 2018, Juniper Networks, Inc.
RE .