HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide (EK-G80CL-RA. C01, March 2005)

CLI Command Descriptions
79HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Command Line Interface Reference Guide
Note: Remote copy sets cannot be renamed with the RENAME command. If the wrong
name is entered, the remote copy set must be deleted and then added again.
The remote copy set name can consist of a maximum of nine characters
excluding commas and backslashes.
initiator-unit-name
Identifies the name of the initiator unit that is to be the first member of the
remote copy set. This unit cannot be involved in a snapshot, and must not be a
concatset.
remote-node-name\target-unit-name
The remote-node-name part of the parameter specifies the name of the
controller pair—called a node—receiving the command. The
target-unit-name part specifies the unit on the remote node to be added
as the target of the remote copy set.
Switches
The following switches support the ADD REMOTE_COPY_SETS command:
■ OPERATION_MODE
■ OUTSTANDING_IOS
These switches are described in the following paragraphs.
OPERATION_MODE=SYNCHRONOUS (default)
OPERATION_MODE=ASYNCHRONOUS
Determines which of two normal operating modes is assigned to the remote
copy set.
■ Specify SYNCHRONOUS to assure data consistency at all times among the
members of a remote copy set. If you specify SYNCHRONOUS, write
operations must be completed on the remote units of the remote copy set
before the host is informed that the operation is complete. Synchronous
operation assures data consistency at all times among the members of a
remote copy set.