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
214 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Command Line Interface Reference Guide
Configures both controllers to operate in a dual-redundant configuration under
Transparent Failover mode. This command allows both controllers to access the
storage devices, providing controller fault-tolerant data processing. If one of the
two controllers fail, the devices and any cache attached to the failed controller
become available to and accessible through the other controller.
Note: Remove all connections that appear using the SHOW CONNECTIONS command
before establishing Transparent Failover mode.
Note: Before putting the controllers in Failover mode, remove any previous mode with
the SET NOFAILOVER command.
Syntax
SET FAILOVER COPY=controller
Parameters
There are no parameters associated with this command.
Switches
The following switch supports the SET FAILOVER COPY=controller
command:
COPY=controller
Identifies which controller contains the source subsystem configuration for
the copy. You must specify THIS_CONTROLLER (the one connected to the
CLI maintenance terminal) or OTHER_CONTROLLER. for the companion
controller receiving the configuration information restarts after the command
is executed.
SET FAILOVER COPY=controller