Moin.

dmesg schmeißt mir auf meinen Knoten folgende Meldungen raus:


Nanostation M2

batman_adv: bat0: The MTU of interface br-wan is too small (1500) to
handle the transport of batman-adv packets. Packets going over this
interface will be fragmented on layer2 which could impact the
performance. Setting the MTU to 1528 would solve the problem.

WDR4900 (Uplink)

batman_adv: bat0: The MTU of interface br-mesh_lan is too small (1500)
to handle the transport of batman-adv packets. Packets going over this
interface will be fragmented on layer2 which could impact the
performance. Setting the MTU to 1528 would solve the problem.

batman_adv: bat0: The MTU of interface mesh-vpn is too small (1280) to
handle the transport of batman-adv packets. Packets going over this
interface will be fragmented on layer2 which could impact the
performance. Setting the MTU to 1528 would solve the problem.


Wie kann ich die MTU der jeweiligen Interfaces auf 1528 setzen? Oder
würde ich dadurch evt. was kaputt machen?

Firmware ist 0.8+exp20161109

Schöne Grüße, Jan


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