Promise Vess A2600 Product Manual page 194

Vess A2000 Series NVR Storage Appliance
disable
hostcacheflushing=
For high availability products only.
enable
disable
forcedreadahead=
enable
disable
commonwwnn= Enables or disables common WWNN. For high availability products only.
enable
disable
alua= Subsystems only. Enables or disables asymmetric logical unit access.
Enabling ALUA will enable LUN affinity automatically.
enable
disable
-t <condition type>
Valid only when the command action is "clear".
-l Displays the id of the controller on whose serial port the CLI is running.
-v Verbose mode. Used with the -a list option.
Examples
ctrl
ctrl -v
ctrl -l
ctrl -a mod -i 1 -s "alias=ctrl1, coercion=enable"
The write policy of the writeback logical drives are not changed
irrespective of the availability of BBU or UPS.
Subsystems only. To enable or disable host cache flushing.
Enables or disables forced read ahead caching.
All controllers report one common WWNN.
Each controller reports its own WWNN.
Specifies the type of condition to clear.
188
Promise Technologies