Compaq ProLiant CL380 Software User Guide

4-16 Compaq ProLiant CL380 Software User Guide
Compaq Confidential – Need to Know Required
Writer: Linda Arnold Project: Compaq ProLiant CL380 Software User Guide Comments:
Part Number: 157839-004 File Name: e-ch4 CR3500 Configuration Utility.doc Last Saved On: 12/14/00 8:50 AM
The next tab, Host Ports (Figure 4-11), has the following properties.
Figure 4-11. Controller Properties window, Host Ports tab
■ Failover mode—Enter the desired failover mode: Performance
(active/active) or High Availability (active/passive). High availability is
only available for systems with two controllers. If two controllers are
present, both controllers must be set to the same failover mode.
NOTE: Compaq recommends running in active/active mode only.
■ Host I/O channel 0—Enter the desired host I/O channel mode, which
can be active or passive.
NOTE: In stand-alone mode both host channels are active and they cannot be changed.