1500 byte packet over EOIP

Hello.
I am trying to set up a backup for my L2 connection over internet with EOIP
How can i sent 1500 byte packets over EOIP. The connection between is 1500 MTU.
I want it to automaticly fragment packets between 1458-1500 bytes.
Now every packet over 1458 is droped.
I have tryed to set the MTU on each side fo the EOIP tunnel to 1500, but its not working.

I am not using bridge. only L3 routing over the EOIP tunnel.
IP on each side is set in the IPv4 Address List.

Anyone have a sollution to this. I though EOIP would automaticly fragment.

This is correct; if you have an established EOIP tunnel and haven’t changed it from the default settings, packets that are passing over it should be fragmented automatically.

Do i need “Connection Tracking” anabled to get this to work?

My packets do not fragment.

Connection tracking is required for fragmentation and reassembly.