Thanks for the reply yes you are correct. i assume and find out the same. i
could to change the MTU of the local LAN. then i added 4x1Gb intel LAN on
the same system and it was working as expected. that shows limit was with
the Hardware.
Thanks,
Yousuf
On Mon, Jan 5, 2015 at 4:14 PM, Alexis wro
Muhammad Yousuf Khan writes:
> i am trying to enable jumbo frame on Debian wheezy however nothing
> works.
>
> i ran a command "ifconfig eth0 mtu 9000"
>
> and receive "invalid argument"
>
> then i edit /etc/network/interfaces and added "mtu 9000"
> when i ifdown and ifup eth0
> it shows the same
Another finding is that i can change the mtu less then 1500 my system is
dell precision 490. i have other system on squeeze with no issue at all.
but they are on proxmox.
i have tested that i can set any value less then or equals to 1500 mtu but
when i even try 1501 it says
SIOCSIFMTU: Invalid ar
i am trying to enable jumbo frame on Debian wheezy however nothing works.
i ran a command "ifconfig eth0 mtu 9000"
and receive "invalid argument"
then i edit /etc/network/interfaces and added "mtu 9000"
when i ifdown and ifup eth0
it shows the same error "invalid argument"
Please help.
Thanks,
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