Digi Digi CM manual Configuration Management, Click System administration Firmware upgrade

Models: Digi CM

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Configuration Management

Configuration Management

Configuration management allows you to save all or parts of your configuration. The Digi CM saves all configurations when the Save & apply button is used or the Apply changes link is used. These configurations are saved to the local CM in /tmp/cnf directory by default. Manage these configurations by exporting the files to your location of choice.

1.Click System administration > Configuration management. The Configuration management screen appears.

2.Under Configuration Export, select the file locations that you wish to save enter a name and click Export.

Automatically Upgrading the Digi CM Firmware or Configuration using TFTP

The Digi CM supports upgrading the firmware, configuration, or any other files in the file system using a TFTP-based mechanism.

During boot, the Digi CM can verify a “hash” file and determine if it needs to download upgrades from the TFTP server.

There are multiple ways to configure the TFTP upgrade function.

DHCP

The DHCP server can automatically assign a TFTP upgrade server and file to the Digi CM during boot. The options implemented are:

(66)TFTP server address

(67)TFTP filename (this is the filename of the hash file)

To enable DHCP firmware upgrade:

1.Click System administration > Firmware upgrade.

2.Set “Automatic firmware and configuration upgrade at boot time” to Enable.

3.Set “Use DHCP option for remote server and hash file” to Yes.

4.Click Save & apply.

The next time the Digi CM reboots, it will analyze the hash file and upgrade the firmware, configuration, or other files if required.

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Chapter 14

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Digi Digi CM manual Configuration Management, Click System administration Firmware upgrade