MTU Question

Hi,

is there any way to add mtu-path-discovery to mikrotik
or there is it , and i dont know how to do it.

When i use eoip it change my mtu … etc
so i must use cisco to repack packets , coz i have overhead

Under firewall mangle change MSS what mean “clamp to pmtu”
when to use it , why to use …

i didnt find in documentation

What about this?

Mikrotik Team?