I am trying to figure out the best way to set Jumbo packets and flow
control and one of the card is our server (for an iscsi san). Can I set
these parameters in the network configuration in yast or do I have to edit
the configuration files in the /etc/sysconfig/network/ifcfg--- for the
cards. Digging around the forum I see you can use the ethtool utility,
does this just edit that configuration file?