NEC N8405-019, User Manual

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CFG_MIN_NUM_OF_UPSES
Specify the minimum number of UPSs required to maintain the system operation. When
the number of normal UPSs decreases due to an event such as interruption of input power
to the UPSs, CPU blades can be shut down. If the number of normal UPSs becomes lower
than the value specified here, shutting down the CPU blades is started.
Value "0" does not shut down CPU blades.
The default setting is "0" (no shutdown of CPU blades).
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CFG_UPS_INPUT_LOST_DELAY
Specify the time in seconds for which the EM card waits until it judges that the input
power to UPSs is interrupted. This allows shutdown of CPU blades due to input power
interruption for a short period to be suppressed. Note that, if the input power to UPSs is
interrupted, then the system is driven by battery. The default setting is "60" seconds.
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CFG_UPS_COMMUNICATION_LOST_DELAY
Specify the time in seconds for which the EM card waits until it judges no existence of a
UPS after communication with the UPS by SNMP is lost. The default setting is "180"
seconds.
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CFG_UPS_ONLINE_DELAY
Specify the time in seconds for which the EM card waits for connections of online UPSs
at system boot.
If the number of online UPSs does not reach the specified value within the time, the EM
card calculates the maximum power consumption possible for the system assuming that
the remaining UPSs are not connected.
The default setting is "180" seconds.
Online UPSs mean those in a normal output state (online or manual bypass state).
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CFG_UPS_TIMED_SLEEP_PERIOD
When the number of normal UPSs decreases due to an event such as interruption of power
input to the UPSs to shut down CPU blades, all the UPSs can be entered into the sleep
state temporarily after completion of the shutdown.
This item allows you to set the sleep time in the unit of minute. Set the time with multiple
of 6 (the value within the range from 6 to 60 minutes).
When the value is set to "0," only the battery-driving UPSs are entered into the sleep state.
The default setting is "0," which has only the battery-driving UPSs entered into the sleep
state..
In general, the default setting may not be changed.
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CFG_UPS_GET_COMMUNITY_NAME
Specify the community name for SNMP Get request issued to UPSs. The default setting is
"public."