ATTO Technology FastStream SC 5500E Installation And Operation Manual page 59

PartitionDisplay
Lists all partitions available in the specified RAID group in order
of contiguousness (as opposed to index order).
PartitionDisplay [group name]
PartitionMerge
Merges the specified contiguous partitions into one partition. All'
indicates that all unmapped partitions in a new RAID group are
merged into a single Virtual Disk.
PartitionMerge [Group Name] [[[PartIdx] [2-128]] | all]
PartitionSplit
Divides the specified unmapped partition in a new RAID group
into one or more partitions. Each new partition's capacity is
equal to the capacity of all other partitions within the original
partition.
PartitionSplit [Group Name] [Partition Index] [2-128]
PartitionWriteCache
If enabled, RAID internal Write Cache performs with a higher
write rate providing a small risk of data loss after a system
failure. If disabled, RAID internal Write Cache performs at a
higher level of data integrity with lower write performance.
set PartitionWriteCache [Group Name] [PartIdx] [enabled
| disabled]
get PartitionWriteCache [Group Name] [PartIdx]
PassThroughMode
Specifies the non-disk device types which are automatically
mapped at startup. Use all to map all non-disk devices. Use
SES to map dedicated SES processor LUNs. Use non-SES to
map all non-SES devices. Use disabled to disable the pass-
through mode.
Default: disabled
set PassThroughMode [all | SES |non-SES | disabled]
get PassThroughMode
PassThroughPersistent
Stores maps for currently-attached passthrough devices to
persistent memory,
PassThroughPersistent
PassThroughRediscover
Makes any previously-deleted pass through target devices
visible to the host.
PassThroughRediscover
Password
Specifies the password used for all sessions: Telnet, FTP and
ExpressNAV. Password is case sensitive, from 0 through 32
characters, and cannot contain spaces. Configure an empty
password by pressing Enter when asked to designate a new
password and confirmation.
Default: Password
set Password
Performance
Lists performance data for the specified Fibre Channel port
including the average rate (MB/sec.) and number of I/Os
measured over the previous sampling period. Samples are
taken about every second Successful SCSI Read (08h, 28h)
and Write (0Ah, 2Ah) commands are considered I/Os.
get Performance <fp>
Ping
Sends an ICMP echo request to the specified host.
ping [mp1] [xxx.xxx.xxx.xxx] <count <size>>
RAIDRebuildPriority
Specifies the priority a RAID rebuild has to other transactions.
Set to high to give higher priority to RAID rebuilds and lower
priority to the processing of simultaneous I/O transactions. Set
to low to give lower priority to RAID rebuilds and higher priority
to the processing of simultaneous I/O transactions. Set to same
to give equal priority to RAID rebuilds and the processing of
simultaneous I/O transactions. If a group name is specified, only
the group specified is set.
Default: same
set RAIDRebuildPriority <GroupName | all> [high | low |
same]
SaveConfiguration command required
get RAIDRebuildPriority <GroupName | all>
RAIDSpeedWriteLimit
Specifies or lists the limit on the RAID Speed Write function. Use
a lower setting with multiple initiators. A higher setting may
improve performance with multiple streams of sequential write
I/O, but too high a setting causes timeouts.
CAUTION CAUTION
Changing the default setting may result in poor
performance or time outs.
Default: 8
set RAIDSpeedWriteLimit [0-256]
get RAIDSpeedWriteLimit
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