Compaq AA-RHGWC-TE manual Set this Cacheups

•9600 BPS

•8 data bits

•1 stop bit

•No parity

8.Connect the RA8000 or ESA12000 to the power source and apply power.

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The KGPSA host bus adapters must be cabled to the switch, with the system power applied before you turn power on to the RA8000/ESA12000, in order for the HSG80 to see the connection to the KGPSAs.

9.If an uninterruptible power supply (UPS) is used instead of the external cache battery, to prevent the controller from periodically checking the cache batteries after power is applied, enter the following command:

> set this CACHE_UPS

____________________ Note _____________________

Setting the controller variable CACHE_UPS for one controller sets it for both controllers.

10.From the maintenance terminal, use the show this and show other commands to verify that controllers have the current firmware version. See the Compaq StorageWorks HSG80 Array Controller ACS Version 8.5 CLI Reference Guide for information on upgrading the firmware.

11.To ensure proper operation of the HSG80 with Tru64 UNIX and TruCluster Server, set the the controller values as follows:

set nofailover clear cli

set multibus copy = this clear cli

set this port_1_topology = offline set this port_2_topology = offline set other port_1_topology = offline set other port_2_topology = offline set this port_1_topology = fabric set this port_2_topology = fabric set other port_1_topology = fabric set other port_2_topology = fabric

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Remove any failover mode that may have been previously configured.

Using Fibre Channel Storage 6–29