HP XP7 Business Continuity Manager Reference Guide (TK954-96004)

Table 147 (page 335) shows the Host-Discovered Array structure. The prefix for the name of the
Host-Discovered Array structure is one of the following:
• When the YKLOAD command is used for creating the structure:
stem-name-specified-in-STEM-parameter and dad-id
• When the YKSCAN command is used for creating the structure:
stem-name-specified-in-opSTEM-parameter Each REXX variable is preceded by a period (.).
Table 147 Host-Discovered Array Structure
DescriptionREXX variables
Last update IDUpdateIDSNnnnnn
Descriptions added by the userDescription
Storage system serial numberSerialNum
Storage system modelModel
• USP (XP12000/XP10000)
• USPV (XP24000/XP20000)
• VSP (XP P9500)
• VSPG1000(XP7)
Microcode numberMicrocode
Interface versionIFType
Physical DKC serial numberPhysicalSerialNum
Logical DKC numberLDKCNum
1
BC keyKey.SI
CA keyKey.TC
CAJ keyKey.UR
TCA keyKey.TCA
Non Gen'ed function flagNGDADIDEnable
• 0: Not a Non Gen'ed DAD ID
• 1: Non Gen'ed DAD ID
One of the storage system IDs of a CUSSIDCUxx
2
Device numberDevnCCAxx
3
Volume serial numberVolser
Storage system IDSSID
Volume capacity (the number of cylinders)Cyls
4
External volume informationExternal
5
• Y: External volume
• N: Not an external volume
1
When Business Continuity Manager scans a device that exists in any of the following models, a value of 0 is set:
• HP XP12000/XP10000 Disk Array
• HP XP24000/XP20000 Disk Array
• HP XP P9500 Disk Array
• HP XP7 Storage
About REXX Variable Structures 335