there are three procedures, first is auto upgrade, second is manual with downlo. rename the interfaces, so they represent your chosen setup and where they are connected to. manual upgrade routeros it is suggested to group routers that are in one network, because if you upgrade allyour routers at one time, some of them might reboot while others are still downloading new files from dude - this would interrupt the upgrade process for some devices because they could loose connectivity. then, you can upgrade many routers with one click. simple way to upgrade your mikrotik device. here are the steps to update the firmware. If you are unsure what is included in your device, you can check the cpu with / system resource print and check if a switch chip is present with / interface ethernet switch print.

firmware update is available only as fota firmware over the air - firmware upgrade can only be done through working mobile connection for. login once again and open system | routerboard. if you want to use the cpu, bridge the ports you want to have layer 2 access together. since most routeros devices can perform either as layer 2 or layer 3, you need to choose your setup of switch chip and cpu. after upgrading routeros you will also want to update the bundled routerboard firmware as well. 41 master- manual upgrade routeros port to bridge changes.

verify that upgrade firmwareshows a newer version available.

example: ether1- slave- crs- 17 ( ether1 is a slave port, and is cabled to your crs switch on the crs switch port 17). check your devices setup of master ports with: if there is a switch chip and you want to use it, set all ports as having the primary port as master port, the ports are now called slaves. Manual upgrade routeros By Jay Naidu Follow | Public

Mikrotik upgrade routerboard firmware