HP StorageWorks Storage Mirroring Recover Scripting Guide (T5437-96009, November 2009)

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Compressing data for transmission
1. To determine the current compression setting, use the compression list command.
By default, compression is disabled.
Command COMPRESSION LIST
Description Identifies the compression level set and if compression is enabled
Syntax COMPRESSion LIST
2. To set the level of compression, use the compression set command.
Command COMPRESSION SET
Description Sets the compression level
Syntax COMPRESSion SET <con_id> <level>
Options
● con_id—Connection ID assigned to the source/target
connection
● level—Any whole number from 1 to 3 where 1 is minimum
compression and 3 is maximum compression
Examples compression set 1 2
Notes
This command only sets the level of compression. It does not
initiate compression.
3. To initiate compression, use the compression enable command.
Command COMPRESSION ENABLE
Description Enables compression
Syntax COMPRESSion ENABLE <con_id>
Options con_id—Connection ID assigned to the source/target connection
Examples compression enable 1
4. If you need to stop compression, use the compression disable command.
Command COMPRESSION DISABLE
Description Disables compression
Syntax COMPRESSion DISABLE <con_id>