NEC Express5800/320Fa-L User Manual page 109

2.
Stop the operation of a CPU module to be removed using the Server Maintenance Utility.
Select [Start] - [All Programs] - [NEC ESMPRO Agent] - [Server Maintenance Utility] to
start the Server Maintenance Utility.
Then, from the [Server maintenance utility], select [CPU Module] and then the CPU module
you want to stop from the tree on the left pane. Click [Down] on [Bring Up/Bring Down].
When stopping the CPU module, FT status LED is turned off. This means that the CPU
module operates in simplex mode and the redundancy of the device has been lowered.
3.
Stop the operation of the IO module by using Server Maintenance Utility. Then select the IO
module (described as PCI module on Server Maintenance Utility) under the same module
with the CPU module stopped in the previous step, ,and click [Down] on [Bring Up/Bring
Down]
When stopping the IO module, the module fails over.
Windows Setup and Operation 3-35