OpenWRT - Install OpenWRT 21.02 on Ubiquiti EdgeRouter X

Published: 15 March 2022
on channel: Van Tech Corner
32,073
374

In this video, I am going to install OpenWRT 21.02 on the Ubiquiti EdgeRouter X (ER-X).

There are different ways to install OpenWRT: using TFTP with Reset button, TFTP with Serial Console and non-invasive method with Web-UI & SSH. Since the video is for beginner, I will go with the simplest way: Web-UI & SSH.

It a long video, but the procedure is very simple. First, you need to to flash the OpenWRT 19 initramfs on the Web-UI of EdgeOS (EdgeRouterX). At the time of making the video, my ER-X is running latest EdgeOS v2.0.9-hotfix.2. After that, connect the router via SSH (running OpenWRT), transfer OpenWRT 21 firmware with scp/WinSCP and run sysupgrade command to permanently flash OpenWRT on the device. You can't do this with OpenWRT LuCI since the OpenWRT initramfs 19 is a snapshot version.

At the end of video, as usual, there will be initial OpenWRT setup, hardware & software offloading test with PPPoE.

Video timeframe:

00:00 - Intro
01:53 - Download OpenWRT 19 initramfs for EdgeOS
03:42 - Flash the OpenWRT 19 initramfs with EdgeRouterX Web-UI
06:00 - Unable to connect to EdgeRouter - Troubleshooting
08:29 - Power EdgeRouterX with DC Adapter solves the problem
09:44 - Transfer & Flash OpenWRT 21.02 on EdgeRouter X
13:51 - Initial Setup
14:51 - Configure PPPoE with VLAN
18:24 - PPPoE Speedtest & CPU Usage
20:25 - Hardware + Software Offloading PPPoE Speedtest
21:32 - Moving On

OpenWRT Firmware for Ubiquiti EdgeRouter - https://openwrt.org/toh/ubiquiti/edge...
Thanks for watching and good luck!


Watch video OpenWRT - Install OpenWRT 21.02 on Ubiquiti EdgeRouter X online without registration, duration hours minute second in high quality. This video was added by user Van Tech Corner 15 March 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 32,073 once and liked it 374 people.