Copy Types And Targets For Which Commands Can Be Executed; List Of Functions - HP StorageWorks P9000 Reference Manual

Copy Types and Targets for Which Commands Can Be Executed

This section explains the copy types and targets for which commands can be executed.
Each command has certain copy types and targets that it can execute. The copy types and targets
for which commands can be executed are indicated below.
Business Copy for Mainframe (BC Z): When the copy type parameter is BC, the command is
executable.
Continuous Access for Mainframe (Cnt Ac-S Z): When the copy type parameter is CA (without
the HyperSwap attribute), the command is executable.
Continuous Access for Mainframe (Cnt Ac-S Z) with the HyperSwap attribute: When the copy
type parameter is CA with the HyperSwap attribute, the command is executable.
Continuous Access Asynchronous for Mainframe (Cnt Ac-A Z): When the copy type parameter
is CAA, the command is executable.
Continuous Access Journal for Mainframe (Cnt Ac-J Z): When the copy type parameter is CAJ,
the command is executable.
CMD: The command for operating command devices.
PTH: The command for operating logical paths.
The product names or abbreviations following a parameter name indicate the copy types for which
that parameter is effective, independent of the copy type for which the command executes.
Commands without product names or abbreviations can be executed for any copy type.
If any of the parameters in a command are specified with incorrect syntax, those parameters may
be interpreted to perform an action different from the intended operation. To prevent unexpected
results, be sure to use the correct syntax when specifying parameters.

List of Functions

Table 99 (page 187)
Continuity Manager and its commands. Commands are listed in alphabetical order.
Some CLI commands initialize the REXX variable structure. For information about the REXX variable
structure, see
Table 99 List of Supported Functions
Command
YKBLDCMD
YKBLDPTH
YKCONMSG
YKDELCMD
YKDELETE
YKDELPTH
1
YKDROP
YKENV
YKERCODE
shows the correspondence between the functions supported by Business
"About REXX Variable Structures" (page
Function
Registers the specified command device in the storage system.
Establishes all or some of the inter-DKC or inter-CU logical paths included in the
path set information loaded by the YKLOAD command.
Monitors copy status display messages that are output to the MVS console.
Deletes the specified command device from the storage system.
Dissolves a copy pair from a P-VOL and changes the volume status to the SIMPLEX
status.
Deletes all or some of the inter-DKC or inter-CU logical paths included in the path
set information loaded by the YKLOAD command.
Drops a REXX variable structure that has been loaded from a script by using the
YKLOAD command and then expanded.
Obtains a Business Continuity Manager environment variable and displays it in
the TSO/E terminal.
Displays storage system sense byte information (error codes) on the TSO/E terminal.
323).
Copy Types and Targets for Which Commands Can Be Executed 187