How to upgrade ECS4120 loader version to extend the ECC (Error Correcting code) support? Follow

How to upgrade ECS4120 loader version to extend the ECC (Error Correcting code) support?

The ECS4120 Loader version 0.0.3.1/0.0.4.1 support ECC (Error Correcting code).

Environment and Preparation:

A. Script - ECS4120_uboot_upgrade_v2.0.0.zip

1. The ECS4120 switch MUST with the loader version 0.0.2.6 or 0.0.3.0. Check it by the command "show version". (If your version is not 0.0.2.6 or 0.0.3.0, please DO NOT run the script.)
2. Windows PC(Win7, Win8 or Win10) with one Serial COM port

B. Script - ECS4120_uboot_upgrade_v2.1.0.zip

1. The ECS4120 switch MUST with the loader version 0.0.4.0. Check it by the command "show version". (If your version is not 0.0.4.0, please DO NOT run the script.)
2. Windows PC(Win7, Win8 or Win10) with one Serial COM port

Configuration: Modify config.ini

• [serial] section: Serial COM port

A. Script - ECS4120_uboot_upgrade_v2.0.0.zip

Caution: DO NOT modify [product] section's "type" parameter in the config.ini

Example:

B. Script - ECS4120_uboot_upgrade_v2.1.0.zip

Caution: DO NOT modify [product] section's "type" parameter, [source version] section's "src" parameter and [destination file name] section's "dst" parameter in the config.ini

Example: 

How to check Serial COM port on the PC?

In Device Manager (Start -> Run -> devmgmt.msc)

Caution:

Before running the script, please turn OFF all the terminals on the PC and power OFF the Switch.

Upgrade loader:

Step 1: Run the script “uboot_upgarde.exe”.

Double click “uboot_upgrade.exe” to run the script.

Step 2: Power ON the switch

The script will execute automatically.

After upgrading, uboot_upgrade.exe will close by itself.

Caution:

When running the script, please DO NOT remove the console cable and unplug the power cord.

If it failed to upgrade, please send your request and log file to support@edge-core.com.