How to get maximum from your Asus router — Part 3

Adnan Strujic
Level Up Coding
Published in
4 min readSep 4, 2022

In Part 3 we will look how to pimp up our router by installing custom software

Photo by Some Tale on Unsplash

In Part 1 of this guide we saw how to install ASUSWRT-MERLIN firmware, and in Part 2 how to connect to it via ssh. Now let’s look how we can install custom software with amtm (ASUSWRT-MERLIN Terminal Manager) and entware package manager for embedded devices.

Setting up amtm and preparing USB device

In order to install custom software we will need to find suitable storage first. Any old USB flash drive with few GB will do just fine for this purpose. Please note that you souldn’t have any data on it, as you would need to format it.

Let’s log in to our router with ssh, and type amtm

amtm setup
amtm setup

First we need to select amtm style. You can choose one based on your preference. I’ll just go with 1.

Next we need to format our USB drive, so type fd and press enter.

Formatting USB drive
Formatting USB drive

You will get the warning that all of your data will be deleted, and to be on the safe side, you should unplug all our other USB drives before proceeding.

Selecting USB drive to format
Selecting USB drive to format

On the next screen we will need to confirm drive selection we are formatting

Confirming USB drive selection
Confirming USB drive selection

Now we need to select number of partitions, as we need ext4 we are going to select 1 partition.

Selecting number of partitions
Selecting number of partitions

On next screen for disk format we will select ext4.

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IT professional with over 20 years of experience in the field with great passion for technology, space exploration and science fiction.