Proprietary stuff, what a bad choice! RouterOS has many features and SXT has pretty powerful hardware, but with level 3 licence you can't even work as a AP! Shame on you Mikrotik!
Developer needed to install mikrotik r11e lte 4g on mikrotik rbm33g with openwrt. 1: 12: october 4, 2020 support for mikrotik hap ac2. 147: 8681: october 4, 2020 installing and using openwrt. 9: 750: october 4, 2020. Connect the eth1 port of the Mikrotik to the lan ports of the openwrt router. Unplug the power cable of the Mikrotik. With the proper tool press the reset button near the eth1 interface on the Mikrotik and hold it. Plug in the Mikrotik power cable. See Common Procedures for Mikrotik Router Boards for a general discussion of the procedures to install OpenWrt on Mikrotik RouterBoards. The Common Procedures apply directly to the RB450G and are generally kept more up-to-date than these product-specific wiki pages, so it is a good idea to initially refer to the Common Procedures.
Start by installing some tools on your machine to setup a TFTP and DHCP server:
sudo apt-get install isc-dhcp-server atftpd wireshark
Write to /etc/default/atftpd
And to /etc/dhcp/dhcpd.conf
Then
The manual is at http://i.mt.lv/routerboard/files/SXTug.pdf. There you have a Button Index where you can see that if you hold the Reset button for more than 20 seconds (10 seconds after blinking stops) then Etherboot will be triggered.
Do this while watching Wireshark and /var/log/syslog
If things has gone correctly, you should be able to access the Luci web interface at http://192.168.1.1
Mikrotik Routerboard Manual
Now you'll need a local webserver for wget2nand to download the kernel and the rootfs:
Now flash!
If you want to flash multiple devices, setup one with the packages (I've installed rsync ppp-mod-pptp luci-app-qos) and configuration you want and package a new rootfs (replace IP of the template device):
Inspired by http://www.ericconrad.com/2012/05/installing-openwrt-on-routerboard-750gl.html and https://blog.poettner.de/2011/05/27/openwrt-trunk-on-mikrotik-routerboard-411750
Bráulio Bhavamitra
See Full List On Blog.poettner.de
Routerboard 411 Users Manual
