Changing the MTU Size on the MikroTik Switch

Now we understand the MTU, let’s see the possibility of increasing the L2 MTU which differs from one MikroTik Router (or Switch) to another. Here below you can see an illustration demonstrating this:

You can see clearly that each model can have a bigger or smaller L2 MTU. When you increase the L2 MTU to a bigger number, this will be called a Jumbo frame.