Flashcopy Information Structure - HP XP P9500 Reference Manual

Table 146 Path Set Structure (continued)
REXX variables
P2S
S2P
1
These variables are valid when the n.type value is DKC.
2
These variables are valid when the n.type value is CU.
3
When the YKLOAD command is executed, values are loaded from the configuration file and set as REXX variables. When
the YKQRYPTH command is executed, REXX variables are updated.

FlashCopy Information Structure

Table 147 (page 343)
FlashCopy information structure is stem-name-specified-in-STEM-parameter. Each REXX variable is
preceded by a period (.).
Table 147 FlashCopy Information Structure
REXX variables
1
Info
Source
CCA
DEVN
0
3
n
Status
Pri port
Sec port
Setting 0
0
3
n
Status
Pri port
Sec port
Setting 0
shows the FlashCopy information structure. The prefix for the name of the
Description
Existence of FlashCopy information structure (Valid)
Hardware information
State0
Hardware information
State1
Hardware information
State2
Hardware information
State3
Hardware information
State4
Description
The CCA of the device to which I/Os are issued when
path operations are performed on the secondary site
where the path is used.
The device number of the device to which I/Os are issued
when path operations are performed on the secondary
site where the path is used.
Number of defined physical paths from the primary site
to the secondary site (0 to 8)
Status of a logical path
The initiator port number of the primary site of the logical
path (on the storage system indicated by
Pri.SerialNum)
The target port number of the secondary site of the logical
path (on the storage system indicated by
Sec.SerialNum)
The number of physical paths from the primary site to the
secondary site set in the storage system (0 to 8)
The number of defined physical paths from the secondary
site to the primary site (0 to 8)
Status of a logical path
The target port number of the primary site of the logical
path (on the storage system indicated by
Pri.SerialNum)
The initiator port number of the secondary site of the
logical path (on the storage system indicated by
Sec.SerialNum)
The number of physical paths from the secondary site to
the primary site set in the storage system (0 to 8)
About REXX Variable Structures 343