Reply To: Where and how can I configure MTU for the WAN interfaces?

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February 3, 2014 at 3:45 pm #53158
von_Schlieffen
Member

Hello,

1. You go to Zeroshell shell desktop
2. Find the interface you need to change MTU
> cd /
> find ./sys/devices -name *mtu
./sys/devices/??????/net/ETH??/mtu
3. in your Zeroshell web interface, go to “Setup / Startup/Cron”
Select “Postboot” section and add this line :
echo 1464 > /sys/devices/??????/net/ETH??/mtu
4. Reboot.

After reboot verify this file containt, it must be 1464.

Hope this help.