Installation guide

A.4 Dual-Host Configurations
A.4 Dual-Host Configurations
This section contains cabling diagrams for Sx300 storage array variations in
the dual-host configuration. See Figure A–8 through Figure A–14.
Note the following:
• DSSI bus termination is supplied by the KFMSA modules installed in each
host system.
• All KFMSA modules installed in each host system must be set to the same
DSSI ID. DSSI ID 7 is used in one host system, and DSSI ID 6 is used in
the other.
• All SF7x storage enclosures operate in through-bus mode.
SF300 DSSI Storage Array Cabling Diagrams A–31