Fortinet Document Library

Version:


Table of Contents

20.1.0
Download PDF
Copy Link

Upgrading to FortiExtender OS 4.0.1

FortiExtender OS 4.0.1 addresses several compatibility issues between the device and FortiExtender Cloud. However, FortiExtender OS 4.0.1 is incompatible with the earlier modem firmwares of 17.0.0 and 18.0.0. To upgrade to the latest OS, you must first upgrade your modem firmware to 19.0.0 or your device might experience LTE connection issues.

Supported upgrade path for FortiExtender Cloud

This table shows the upgrade path for upgrading from earlier FortiExtender OS versions to the latest version supported by FortiExtender Cloud.

To find out which FortiExtender OS version is supported by FortiExtender Cloud, see the FortiExtender Cloud Release Notes.

For detailed information of each FortiExtender OS release, see the FortiExtender Release Notes.

Starting version

Build #

Path

 

 

 

 

 

OS 4.0.1

0044

>> Modem 19.0.0 >> Latest supported OS

 

 

OS 4.0.0

0032

>>

OS 4.0.1 >> Modem 19.0.0 >> Latest supported OS

OS 3.3.2

0461

>>

OS 4.0.1 >> Modem 19.0.0 >> Latest supported OS

OS 3.3.1

0452

>>

OS 4.0.1 >> Modem 19.0.0 >> Latest supported OS

Upgrading to FortiExtender OS 4.0.1

FortiExtender OS 4.0.1 addresses several compatibility issues between the device and FortiExtender Cloud. However, FortiExtender OS 4.0.1 is incompatible with the earlier modem firmwares of 17.0.0 and 18.0.0. To upgrade to the latest OS, you must first upgrade your modem firmware to 19.0.0 or your device might experience LTE connection issues.

Supported upgrade path for FortiExtender Cloud

This table shows the upgrade path for upgrading from earlier FortiExtender OS versions to the latest version supported by FortiExtender Cloud.

To find out which FortiExtender OS version is supported by FortiExtender Cloud, see the FortiExtender Cloud Release Notes.

For detailed information of each FortiExtender OS release, see the FortiExtender Release Notes.

Starting version

Build #

Path

 

 

 

 

 

OS 4.0.1

0044

>> Modem 19.0.0 >> Latest supported OS

 

 

OS 4.0.0

0032

>>

OS 4.0.1 >> Modem 19.0.0 >> Latest supported OS

OS 3.3.2

0461

>>

OS 4.0.1 >> Modem 19.0.0 >> Latest supported OS

OS 3.3.1

0452

>>

OS 4.0.1 >> Modem 19.0.0 >> Latest supported OS