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Configuration: About Your Storage Array 83
Follow these guideline for SNMP alerts:
• Any SNMP addresses that you had previously configured appear in the
Configured SNMP addresses area.
• The SNMP Community Name is determined by the system administrator
and configured within the a management application, such as the Dell
Management Console. More information about the Dell Management
Console is available at
dell.com
.
• You can configure multiple SNMP addresses before you click
OK
.
Battery Settings
A smart battery backup unit (BBU) can perform a learn cycle. The smart BBU
module includes the battery, a battery gas gauge, and a battery charger. The
learn cycle calibrates the smart battery gas gauge so that it provides a
measurement of the charge of the battery module. A learn cycle can only start
when the battery is fully charged.
The learn cycle completes the following operations:
• Discharges the battery to a predetermined threshold.
• Charges the battery back to full capacity.
A learn cycle starts automatically when you install a new battery module.
Learn cycles for batteries in both RAID controller modules in a duplex system
occur simultaneously.
Learn cycles are scheduled to start automatically at regular intervals, at the
same time and on the same day of the week. The interval between cycles is
described in weeks.
Use the following guidelines to adjust the interval:
• You can use the default interval.
• You can run a learn cycle at any time.
• You can set the learn cycle earlier than the currently scheduled time.
• You cannot set the learn cycle to start more than seven days later than the
currently scheduled time.
book.book Page 83 Wednesday, June 8, 2011 5:01 PM