Table 151 Device Information Structure (continued)
DescriptionREXX variables
Status of physical path
• NO PATH
• ESTABLISHED
• INIT FAILED
• TIME OUT
• NO RESOURCES AT PRI
• NO RESOURCES AT SEC
• SERIAL# MISMATCH
• CONFIG ERROR
Statusn
Initiator port number (for ESCON, link address)Pri.Port
Target port number (for ESCON, link address)Sec.Port
Secondary CU numberSec.CUNum
Existence of inter-DKC path information (Valid)Info
1
DKC
Model of secondary storage system
• XP10000 or XP12000
• XP20000 or XP24000
• P9500
ModelSec
Serial number of secondary storage systemSerialnum
Number of path IDs established from the storage
system to which this device belongs to the storage
system of Sec.SerialNum (0 to 64)
0
Path IDPATHIDn
Number of path IDs established from the storage
system to which this device belongs to the storage
system of Sec.SerialNum (0 to 8)
0
Status of physical path
• NO PATH
• ESTABLISHED
• INIT FAILED
• TIME OUT
• NO RESOURCES AT PRI
• NO RESOURCES AT SEC
• SERIAL# MISMATCH
• CONFIG ERROR
Statusn
Initiator port numberPri.Port
Target port numberSec.Port
Existence of PSN information (Valid)Info
1
PSN
Physical DKC serial numberPhysicalSerialNum
10
Logical DKC numberLDKCNum
10
1
When the information is acquired, Valid is stored.
About REXX Variable Structures 345
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