Juniper EX4300 Series

NOTE: The buons on the LCD panel are disabled when the LCD is congured to display a
custom message.
To disable the display of the custom message:
user@switch> clear
chassis display message
You can view the custom message by issuing the show chassis lcd command.
Reverng to the Default Factory Conguraon for the EX Series Switch
IN THIS SECTION
Reverng to the EX Series Switch Factory-Default Conguraon Using the request system zeroize
Command | 252
Reverng to the EX Series Switch Factory-Default Conguraon Using the load factory-default
Command | 253
Reverng to the Factory-Default Conguraon Using the EX Series Switch LCD Panel | 254
Reverng to the Factory-Default Conguraon Using the Factory Reset/Mode buon on EX2300,
EX3400, and EX4300-48MP Switches | 255
With EX Series switches, if for any reason the current acve conguraon fails, you can revert to the
factory-default conguraon.
You can also roll back to a previous conguraon, as described in Rolling Back Junos OS Conguraon
Changes, or revert to the rescue conguraon, as described in Reverng to the Rescue Conguraon for
the EX Series Switch.
TIP: If you have lost the root password, it is not necessary to revert to the factory-default
conguraon to reset it. See Recovering the Root Password on Switches.
251