This topic describes:
•
LCD Panel Modes on page 12
•
LCD Panel Menus on page 13
LCD Panel Modes
The LCD panel operates in four modes: boot, idle, status, and maintenance.
The LCD panel operates in boot mode during switch reboot. The boot mode 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 menu.
In an EX3300 switch that is not a member of a Virtual Chassis, the first line of the LCD
panel displays:
•
The slot number—For a standalone EX3300 switch, the slot number is always 00.
•
The role of the switch—For a standalone EX3300 switch, the role is always RE (for
master).
•
Hostname
In an EX3300 switch that is a member of a Virtual Chassis, the first line of the LCD panel
displays:
•
The slot number (the member ID for the Virtual Chassis member)
•
Role of the switch in a Virtual Chassis (RE for master, BK for backup, and LC for linecard
member)
•
Hostname
In the idle mode, the second line displays the mode of the network ports’ Status LED and
the number of chassis alarms. The number of alarms is updated every second.
In the status mode, the second line displays:
•
Virtual Chassis port (VCP) status (for an EX3300 switch that is a member of a Virtual
Chassis)
•
Status of the power supply
•
Status of the fan and temperature
•
Version of Junos OS for EX Series switches loaded on the switch
In the maintenance mode, the second line displays one of the following options that you
can use to configure and troubleshoot the switch:
•
System halt
•
System reboot
•
Load rescue
Copyright © 2011, Juniper Networks, Inc.12
Complete Hardware Guide for EX3300 Ethernet Switches
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