IBM System Storage DS3000 Programming Manual page 282

Parameters
Parameter
alarm
autoSupportConfig
cacheBlockSize
cacheFlushStart
cacheFlushStop
defaultHostType
failoverAlertDelay
mediaScanRate
password
userLabel
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide
Description
The setting for the audible alarm. This parameter has
these values:
v enable – The audible alarm is turned on and sounds
if a fault occurs.
v disable – The audible alarm is turned off and does
not sound if a fault occurs.
v mute – The audible alarm is turned off if it is
sounding.
If another fault occurs after you set the audible alarm
to mute, the audible alarm sounds again.
The setting for automatically collecting support data.
This parameter has these values:
v enable – Turns on the collection of support data
v disable – Turns off the collection of support data
The cache block size that is used by the controller for
managing the cache. Valid values are 4 (4 KB), 8 (8 KB),
16 (16 KB), or 32 (32 KB).
The percentage of unwritten data in the cache that
causes a cache flush. Use integer values from 0 to 100
to define the percentage. The default value is 80.
The percentage of free data area in the cache that stops
a cache flush in progress. Use integer values from 0 to
100 to define the percentage. This value must be less
than the value of the cacheFlushStart parameter.
Note: This is not the percentage of unwritten data in
the cache. Instead, it is the percentage of the unused
area in the cache.
The default host type of any unconfigured HBA host
port to which the controllers are connected. To generate
a list of valid host types for the storage subsystem, run
the show storageSubsystem hostTypeTable command.
Host types are identified by a name or a numerical
index. Enclose the host type name in double quotation
marks (" "). Do not enclose the host type numerical
identifier in double quotation marks.
The failover alert delay time in minutes. The valid
values for the delay time are 0 to 60 minutes. The
default value is 5.
The number of days over which the media scan runs.
Valid values are disabled, which turns off the media
scan, or 1 day to 30 days, where 1 day is the fastest
scan rate, and 30 days is the slowest scan rate. A value
other than disabled or 1 to 30 does not allow the
media scan to function.
The password for the storage subsystem. Enclose the
password in double quotation marks (" ").
The name for the storage subsystem. Enclose the
storage subsystem name in double quotation marks
(" ").