I tried...
$ sudo ethtool -s eth0 autoneg off
...but it gives the error...
Cannot set new settings: Invalid argument not setting autoneg
Then I tried...
sudo ethtool -s eth0 speed 1000 duplex full autoneg off
...but this did not help either.
I tried...
$ sudo ethtool -s eth0 autoneg off
...but it gives the error...
Cannot set new settings: Invalid argument
not setting autoneg
Then I tried...
sudo ethtool -s eth0 speed 1000 duplex full autoneg off
...but this did not help either.