GE PACSystems RX7i Reference Manual page 149

Chapter 3. CPU Configuration
138
The temporary IP Address set by the Set Temporary IP Address
utility is not retained through a power cycle. To set a
permanent IP Address, you must set the IP Address property
of the target and download (store) HWC to the PACSystems.
The Set Temporary IP Address utility can assign a temporary
IP Address even if the target Ethernet Interface has previously
been configured to a non-default IP Address. (This includes
overriding an IP Address previously configured by the
programmer.)
Use this IP Address assignment mechanism with care.
PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual
Caution
GFK-2222AD