How to change Mikrotik Ethernet Port MAC address


When we work with network devices, configuring it and make some changes, sometimes we need to change MAC address of different ports or whole devices. With Mikrotik devices this is very simple task. For change MAC address to port of Mikrotik device, we need few steps. When I write this article I assume, you know how to use Winbox and basics of networking and Mikrotik, if no then you can see What is Winbox and how to use it article.
 First step open Winbox and connect to Mikrotik router or switch, that where you need to change port Mac address. (Pic 1)
Mikroti Ethernet Port MAC address change
Pic 1

On left panel find New Terminal and open it. (Pic 2)
Mikroti Ethernet Port MAC address change
Pic 2

 In terminal windows write - /interface ethernet set ether1 mac-address=xx:xx:xx:xx:xx:xx and press enter. In this command ether1 is name of port, you want to change MAC address, you can change it ith your port name. xx:xx:xx:xx:xx:xx – here you need to enter new MAC address.  (Pic 3)
Mikroti Ethernet Port MAC address change
Pic 3

That’s all, MAC if you write everything correctly, MAC address is already changed. You can check it via Winbox, in left panel find Interfaces and open it, then find port, you changed MAC address, open it and in General tab look for MAC Address, it there is what you entered, then everything is OK.  (Pic 4)
Mikroti Ethernet Port MAC address change
Pic 4

If you want check MAC address from terminal window, then open terminal and enter – interface ethernet print and you’ll get list of ports with MAC address and few more info.
That’s all for this post, if you have some question or note, please don’t hesitate, write comment.

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