Specifications

Upgrading the Subsystem 3–17

14. Enable failover, and establish the dual-redundant controller configuration with the

following command:

SET FAILOVER COPY=THIS_CONTROLLER

This command copies the subsystem configuration from “this controller” to the new

controller.

15. See the Compaq StorageWorks HSG80 Array Controller ACS Version 8.5 CLI

Reference Guide to configure the controller.

16. Disconnect the PC or terminal from the controller maintenance port.

Upgrading Cache Memory

Use Figure 3–4 and Table 3–1 to configure the cache module.

Figure 3–4. Cache module DIMM locations

CXO6576B