Reduce speedfrom 1000 mb/s to 10 mb/s of my network card

[malikawan]

Is there any way to reduce speed to 10 mb/s of my network card which already is 1000 mb/s.
I am using tinycore 4.7.7 and i use ethtool as below but not succeeded.

sudo ethtool -s eth0 speed 10 duplex full autoneg off
then i check with this command
ethtool eth0 |grep -i speed
but it shows same as 1000 mb/s

Please any suggestion to reduce speed of my network card from 1000 mb/s to 10 mb/s

Thanks in advance

[Rich]

Hi malikawan
Maybe you need to first execute:

Code: [Select]

sudo ifconfig eth0 downthen use  ethtool  to alter the card. Then bring the network card back up.

[malikawan]

Thanks for reply Rich
Now first I down my card as you mention and then try to ethtool command but results same when i up the network

[malikawan]

I think its only problem with virtual box because now i follow same procedure on other computer with tinycore and its work.

[Rich]

Hi malikawan
If you are using virtualization, you should always mention that when asking for help.