Firmware upgrade paths for the Siklu EtherHual, MultiHaul & MultiHaul TG products.

5.x / 6.x (FTP/TFTP Only) ----> 6.9.0 (WebGUI Added) -----> 7.3.1 -----> 7.7.10 -----> 7.7.12

10.4.10 <------> 10.6.2 -------> 10.7.3

10.6.0 <------> 10.6.2 -------> 10.7.3

2.3.4 and below <-------> 2.3.5 -------> 2.3.6 --------> 2.4.0

Please refer to the "MultiHaul SW Upgrade Procedure - SW Version 2.4.0 (Apr 2023)" document.

This document is specific to SW 2.4.0 and contains the exact allowed flow for SW upgraded and required tests to be performed before upgrade.

Do read it through before attempting to upgrade to 2.4.0.

Failure to follow these instructions may brick your radio.

1.0.0/1.0.1/10.02/1.0.3 ---->1.1.0/1.1.5 -----> 1.3.0 ----> 1.4.3 ----> 2.1.2/2.2.2 ----> 2.3.1

If your radio is running VERSION 2.1.1 (or OLDER), DO NOT upgrade directly to 2.3.1.

Instead, follow the mandatory steps:

1. Upgrade your radio to either R2.1.2 or R2.2.2 as an intermediate step.

2. Only once the radio is successfully running either R2.1.2 or R2.2.2, upgrade to R2.3.1.