HP StorageWorks Enterprise File Services WAN Accelerator - Manual (Page 96)

96 2 - C ONFIGURING THE HP EFS WAN A CCELERATOR
Setting Alarm
Thresholds
Alarms have rising and reset thresholds. When an alarm reaches the rising threshold,
it is activated; when it reaches the lowest or reset threshold, it is reset. After an alarm
is triggered, it is not triggered again until it has fallen below the reset threshold. You
set the following alarm thresholds in the Setup: Reports - Alarm Settings page.
Alarm Description
CPU Triggers an alarm if the average and peak threshold for the CPU
utilization is exceeded.
Data Store Triggers an alarm if data in the data store is replaced with new
data before the time period specified.
Warning Temperature Triggers the CPU temperature alarm when the rising threshold
exceeds 50º C. The reset threshold clears the rising alarm. The
default value for CPU temperature is 47º C. The warning
temperature threshold must be lower than the critical
temperature threshold.
Duplex Errors Triggers a duplex interface alarm if the system has encountered
a large number of packet errors in your network. Check the
speed and duplex settings on the HP EFS WAN Accelerators on
each side of your network. Make sure the speed and duplex
settings on your HP EFS WAN Accelerators match the settings
on your switch and router.
Memory Paging Triggers the memory paging alarm. If 100 pages are swapped
every couple of hours, the HP EFS WAN Accelerator is
functioning properly. If thousands of pages are swapped every
few minutes, contact HP technical support.
Software Mismatch Triggers an alarm if there is a mismatch between software
versions in the HP system.