How to configure Hostname in EX 4200 of Juniper Switch?

To Configure the hostname on a Juniper EX4200 switch is fairly straightforward. You can do this through the command-line interface (CLI) via SSH or console connection. Here are the steps: To configure Hostname on a Juniper EX4200 switch , you need to perform the following steps using the Juniper command-line interface (CLI):
  • Access the Command Line Interface (CLI)
Log in to the switch through SSH or console connection using a terminal emulator like PuTTY (for SSH) or directly through a serial console cable.
  • Enter Configuration Mode
Once logged in, enter configuration mode by typing:
configure
  • Set the Hostname
You can set the hostname using the following command:
set system host-name <desired_hostname>
Replace <desired_hostname> with the hostname you want to set for the switch.
  • Commit/Save the Configuration
After setting the hostname, commit the configuration changes:
commit