Certificate Management For Firmware Images; Downgrading - Digi TX54 User Manual

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Table of Contents

System administration

all newly installed devices are updated to that same version. For more information, see the Profiles

section of the

Digi Remote Manager User

Certificate management for firmware images

The system firmware files are signed to ensure that only Digi-approved firmware load onto the device.

The TX54 device validates the system firmware image as part of the update process and only

successfully updates if the system firmware image can be authenticated.

Downgrading to an earlier release of the firmware may result in the device configuration being erased.

Update firmware over the air (OTA) from the Digi firmware server

1. Log into the TX54 WebUI as a user with Admin access.

2. On the main menu, click System. Under Administration, click Firmware Update.

3. Click Download from server.

4. For Version:, select the appropriate version of the device firmware.

5. Click Update Firmware.

Command line

1. 1. Log into the TX54 command line as a user with Admin access.

Depending on your device configuration, you may be presented with an Access selection

menu. Type admin to access the Admin CLI.

2. >Use the system firmware ota check command to determine if new modem firmware is

available on the Digi firmware repository.

TX54 User Guide

Update system firmware