Nokia IP150, Installation Manual, Page: 51 / 74

Replacing or Upgrading Memory
Nokia IP150 Security Platform Installation Guide 51
Caution
To protect the appliance and the DIMM memory from electrostatic discharge damage,
make sure you are properly grounded before you touch these components. Use a
grounding wrist strap and follow the instructions provided with the wrist strap before
you handle the components or open the appliance. If you do not have a grounding wrist
strap, make sure you are properly grounded before you touch any electronic
component.
You must perform an orderly shutdown of the appliance and turn the power off whenever you
remove the chassis tray assembly to service internal components.
Before You Start
To upgrade or replace the memory in your appliance, you need the following:
„
Physical access to the appliance
„
Nokia memory upgrade kit and accompanying documentation
„
Network or console access to the appliance
Caution
To protect the IP150 appliance and the memory modules from electrostatic discharge
(ESD), make sure you are properly grounded before you touch these components.
To add or replace DIMMs
1.
Use Network Voyager or the CLI to halt the appliance.
To use Network Voyager to shut the appliance down, select
System > Configuration > Reboot or Shutdown > Halt.
To use the CLI to shut the appliance down, enter halt at the prompt.
2.
Remove the power cord from the IP150 appliance, and remove the appliance from the rack.
3.
Turn the appliance upside down and place it on a safe and protected work surface