Juniper Ex2200 Firmware Update How To

You upgrade Junos OS on an EX Series switch by copying a software package to your switch or another system on your local network, then use either the J-Web interface or the command-line interface (CLI) to install the new software package on the switch. Finally, you reboot the switch; it boots from the upgraded software. Upgrade firmware on Juniper EX2200. Just looking for examples of scripts to upload new firmware to the switches and then schedule a upgrade for them.

You can upgrade the Junos OS package on a single fixed-configurationswitch or for all members of a Virtual Chassis.

You can use the J-Web interface to download and install JunosOS upgrades from a remote server by using FTP or HTTP, or by copyingthe file to the EX Series switch.

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Installing Junos OS Upgrades from a Remote Server

To install Junos OS upgrade from a remote server by using FTPor HTTP:

Download the software package.
Log in to the Juniper Networks authentication system usingthe username (generally your e-mail address) and password suppliedby Juniper Networks representatives.
In the J-Web interface, select Update Junos.
In the Update Junos section, select Fetch and Install Package. The softwareis activated after the switch has rebooted.

Table 1: Install Remote Summary

Field	Function	Your Action
Package Location (required)	Specifies the FTP or HTTP server, file path,and software package name.	Type the full address of the software packagelocation on the FTP or HTTP server—one of the following: http://`pathname`/	User	Specifies the username, if the server requiresone.	Type the username.
Password	Specifies the password, if the server requiresone.	Type the password.
Reboot If Required	Note: Reboot is disabled if you enter a J-Web Application packagename in the Package Location text box. To enable Reboot , enter aJunos package name in the Package Location text box. If this box is checked, the switching platform will automaticallyreboot when the upgrade is complete.	Check the box if you want the switching platformto reboot automatically when the upgrade is complete.

Field

Function

Your Action

Package Location (required)

Specifies the FTP or HTTP server, file path,and software package name.

Type the full address of the software packagelocation on the FTP or HTTP server—one of the following:

http://pathname/

User

Specifies the username, if the server requiresone.

Type the username.

Password

Specifies the password, if the server requiresone.

Type the password.

Reboot If Required

Note: Reboot is disabled if you enter a J-Web Application packagename in the Package Location text box. To enable Reboot , enter aJunos package name in the Package Location text box.

If this box is checked, the switching platform will automaticallyreboot when the upgrade is complete.

Check the box if you want the switching platformto reboot automatically when the upgrade is complete.

Installing Junos OS Upgrades by Uploading File from Local Computer

To install software upgrades by uploading files:

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Download the software package.
In the J-Web interface, select Local File. The Upload Package sectionappears below the Update Junos section.
In the Upload Package section, enter information intothe fields described in Table 2.

Click Juniper Ex2200 Firmware Update How To Use
Table 2: Upload Package Summary
Field
Function
Your Action
File to Upload (required)
Specifies the location of the software package.
Type the location of the software package,or click
Reboot If Required
Specifies that the switching platform is automaticallyrebooted when the upgrade is complete.
Select the check box if you want the switchingplatform to reboot automatically when the upgrade is complete.
See also

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