I have a 3TB MyBook Live with the latest firmware.
I have instaled the AccessBook and I can remotely access my Pictures. However, remote access video fails. I looked at the trace using Wireshark and I think it is related to my PPPoE connection MTU of 1492. The Mybook Live MTU is 1500. I tried to use ifconfig eth0 mtu 1492 on MyBook Live. The ifconfig shows that the MTU of eth0 changed to MT 1492 but in fact, it is not. I confirm using another PC to ping the MyBook Live (ping -l 1472 -f ) and it works. With the ICMP and IP headers, it mean MBL is still at MTU 1500 instead of the shown 1492.
Can anyone let me know how I can change the MTU of eth0 of MBL to 1492 so that I can remotely stream video over my PPPoE connection?