HP XP7 Command View Advanced Edition CLI Reference Guide (TK981-96006, May 2014)

Parameters
Table 86 ModifyExternalTierRank command parameters
DescriptionStatusParameter name
Serial number of the storage systemRequired
serialnum
Model of the storage systemRequired
model
Pool ID of a THP/Smart poolRequired
poolid
Specify the device number of the logical unit of the THP/Smart
pool volume whose external LDEV tier rank is changed to High.
Specify this parameter as a decimal number or colon-delimited
hexadecimal number in the format ww:xx:yy, where ww is the
LDKC number, xx is the CU number, and yy is the LDEV number.
ww is optional. If ww is omitted, LDKC is assumed to be 0.
Use a comma to delimit multiple values.
The maximum number of device numbers that can be specified
is 1,024.
Optional
highdevnums
Specify the device number of the logical unit of the THP/Smart
pool volume whose external LDEV tier rank is changed to Middle.
Specify this parameter as a decimal number or colon-delimited
hexadecimal number in the format ww:xx:yy, where ww is the
LDKC number, xx is the CU number, and yy is the LDEV number.
ww is optional. If ww is omitted, LDKC is assumed to be 0.
Use a comma to delimit multiple values.
The maximum number of device numbers that can be specified
is 1,024.
Optional
middledevnums
Specify the device number of the logical unit of the THP/Smart
pool volume whose external LDEV tier rank is changed to Low.
Specify this parameter as a decimal number or colon-delimited
hexadecimal number in the format ww:xx:yy, where ww is the
LDKC number, xx is the CU number, and yy is the LDEV number.
ww is optional. If ww is omitted, LDKC is assumed to be 0.
Use a comma to delimit multiple values.
The maximum number of device numbers that can be specified
is 1,024.
Optional
lowdevnums
Parameter values to obtain in advance
serialnum and model
Obtain these values from the execution result of the GetStorageArray command. In the execution
result, use the arrayType value or the displayArrayType value to specify the model para-
meter, and use the serialNumber value to specify the serialnum parameter.
poolid
Obtain this value from the execution result of the GetStorageArray (subtarget=Pool)
command. When you execute this command, specify values that have been obtained in advance
for the serialnum and model parameters, and then specify 5 (Thin Provisioning) for the
poolfilter parameter. In the execution result of this command, the poolID values appear
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