Specifications

1–5
Compaq HSG80 Array Controller ACS Version 8.4 Configuration and CLI Reference Guide
Summary of HSG80 Features
Table 1–2 summarizes the features of the controller.
Table 1–2. Controller Features
Feature Supported
Controller Failover
■
Transparent Failover
■ Multiple-Bus Failover
Topology
■
Fibre Channel Switched Fabric (FC–SW)
■ 2 controller subsystems; maximum 4 controllers
(2 dual-redundant configurations)
Number of controllers in a Fabric
■
4
Number of mixed hosts
(heterogeneous host support)
■
2
Number of same hosts
■
4
Number of host ports (adapters)
■
2 on each host
Number of host paths for same hosts
■
8
Number of host paths for mixed hosts
■
4
Supported Operating Systems
■
Transparent Failover:
❏ WINNT/Intel
❏ WINNT/Alpha
❏ DIGITAL UNIX
■ Multiple-Bus Failover:
❏ WINNT/Intel
❏ WINNT/Alpha
❏ Alpha OpenVMS
Host protocol
■
FC–SW