HP StorageWorks Storage Mirroring scripting guide (T2558-96074, February 2008)

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13 X Storage Mirroring Commands
Storage Mirroring Commands
The Storage Mirroring commands are listed in alphabetical order on the following pages. Each command includes the following:
 Command name
 Description of the command
 Exact syntax for using the command
 Options, if any
 Examples, if necessary
 Notes, if any
For details on the conventions used for the command syntax, see
Conventions used in this guide on page 1-1.
Block All
Compression Disable
Command BLOCK ALL
Description Allows you to to block writing to the data located in the replication set target paths. You can block
all of the paths for every connection that target or only those paths associated with a particular
connection. This keeps the data from being changed outside of Storage Mirroring processing.
Syntax
BLOCK ALL [ON <target>] | <source> [con_id] [ON <target>]
Options  target—Name of the target, an IP address on the target, or a virtual IP address
 source—Name of the source
 con_id—Connection ID assigned to the source/target connection
Examples
 block all on beta
 block all alpha 3 on beta
Notes Options that contain non-alphanumeric characters must be enclosed in quotation marks.
Command COMPRESSION DISABLE
Description Disables compression
Syntax
COMPRESSION DISABLE <con_id>
Options con_id—Connection ID assigned to the source/target connection
Examples
compression disable 1