If it is capable of 100FD you should be able to use lanadmin -X (nmid)
100FD. use lanadmin -x (nmid) to find out what the settings are. Use
lanscan to find out what the nmid or ppa # is. You really have to be
carefull, a lot of switchs are real picky about the settings, you want
to do that from the console because you might loose network
connectivity, AND... make sure the switch that you are using supports
full duplex, hubs WILL NOT support it.
> For some reason, the LAN card in my HP9000 K360 was set to half duplex
> instead of full duplex by the previous sys admin.
> How do I go about changing this on the running system as well as
> permanently. Is a reboot necessary?
> Marvin Kaplansky
> HP-UX Newbie