Configure net system console port

Recently I've found a few of my network system console (net sc) ports don't work or are configured incorrectly.

I found on the SUN site that the main items to be configured are:

if_network true
netsc_tpelinktest true
netsc_dhcp false
netsc_ipaddr "ip address"
netsc_ipnetmask "netmask"
netsc_ipgateway "router"

These can be set using "setsc" for example

sc> setsc if_network true

Do this for each of the above values and when done you will
have to reset the sc port using "resetsc".

sc> setsc

If you are configuring the net sc for the first time,
use "setupsc" for the initial configuration,