Finish switchover of venus / mercury to new network at 1326 Barrington, 216.83.3.192/27
Default gateway: 216.83.3.193
mercury:
venus:
on venus:
zoneadm -z mercury remove net address=216.83.15.238 verify commit
remove old network from /etc/netmasks
check that new IP number is in /etc/hosts - it is
reboot