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NEC Express 5800 Series User Manual

NEC Express 5800 Series
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SSA CLI 41
help
rescan
shorthand
show
version
A command often requires a parameter, and some parameters require a value, but the specific parameters
and values that are valid for a given command depend on the target to which you apply the command.
To determine the valid parameters and values for a particular combination of target and command variables,
you can query the device. You can also inspect the example commands in other sections of this guide.
Querying a device
If you do not know what values a parameter can have, you can sometimes query the device to find out by
entering a ? as the value of the parameter.
Example command:
=> ctrl slot=0 ld 1 modify raid=0 ss=?
A typical screen response in this case could be:
Available options are:
8
16 (current value)
32
64
128
256 (default)
To determine which parameters can be queried, use the help feature of the CLI.
Hiding warning prompts
When you enter a command for an operation that can potentially destroy user data, the CLI displays a
warning and prompts you for input (a y or an n) before continuing the operation. This situation is undesirable
when running batch file scripts. To prevent warning prompts from being displayed, use the term forced as a
parameter.
Example command:
ctrl slot=0 ld 1 delete forced
Under VMware ESXi 6.x, the forced flag is required for any command that has the option for a forced flag. If
the forced parameter is not used, the system generates an error message notifying the user that the
command could not be completed without this flag.
Keyword abbreviations
Several commonly used keywords in the SSA CLI have acceptable abbreviations, as shown in the following
table. For a complete list of abbreviations, enter help shorthand in the SSA CLI.
Keyword
Abbreviation in
SSA CLI
Keyword
Abbreviation in
SSA CLI
adapterid
ai
nobatterywritecache
nbwc
allunassigned
au
numberparitygroups
npg
arrayaccelerator
aa
parallelscsi
ps
cacheratio
cr
physicaldrive
pd
chassisname*
ch*
postprompttimeout
ppto
chassisserialnumber
csn
queuedepth
qd
chassisslot
chs
raid1writebuffering
r1wb

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NEC Express 5800 Series Specifications

General IconGeneral
BrandNEC
ModelExpress 5800 Series
CategoryServer
LanguageEnglish

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