Show Storage Array Host Topology - Dell PowerVault MD3220 Cli Manual

Parameter
segmentSize
cacheReadPrefetch
securityType

Show Storage Array Host Topology

This command returns storage partition topology, host type labels, and host
type index for the host storage array.
Syntax
show storageArray hostTopology
Parameters
None.
Description
Amount of data (in kilobytes) that the RAID controller
module writes on a single physical disk in a virtual disk
before writing data on the next physical disk. Valid
values are 8, 16, 32, 64, 128, 256, or 512. For
information about the segmentSize parameter, see
"Using the Auto Configure Command" on page 53.
The setting to turn on or turn off cache read prefetch.
To turn off cache read prefetch, set this parameter to
FALSE. To turn on cache read prefetch, set this
parameter to TRUE.
The setting to specify the security level when creating
the disk groups and all associated virtual disks. These
settings are valid:
• none —The disk group and virtual disks are not
secure.
• capable—The disk group and virtual disks are capable
of having security set, but security has not been
enabled.
• enabled—The disk group and virtual disks have
security enabled.
Script Commands
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