HP StorageWorks 1500 Modular Smart Array Installation Guide (355901-004, October 2006)

Installation Procedures - All Deployments
52 HP StorageWorks 1500 Modular Smart Array Installation Guide
Connecting the Fibre Channel cables
Your MSA can be deployed into a variety of configurations, from relatively simple
single-path configurations to more complex multi-path configurations. Because
there are two switches, two HBAs, and two servers in multi-path configurations,
all of which use Fibre Channel cables, cable connections must follow specific
installation requirements.
Caution: Use appropriate precautions when handling Fibre Channel cables:
■ Touching the end of a Fibre Channel cable will either damage the cable or
cause performance problems, including intermittent difficulties accessing
the storage.
■ Whenever a Fibre Channel cable is not connected, replace the protective
covers on the ends of the cable.
■ Make certain that the Fibre Channel cables are installed and supported so
that no excess weight is placed on the connectors. This prevents damage to
the connector and cable. Excess cable should be loosely coiled and tied out
of the way, being careful not to coil the cable in a tight loop with a bend
radius of less than 3 inches (7.62 cm).
To connect the MSA to the SAN, use standard Fibre Channel cables.
Note: See the illustrations on the following pages for sample cabling configurations for
a single-path and a multi-path installation.