SAN Health currently supports Brocade B-Series, M-Series (McData) and Cisco MDS and Nexus switches. However, we would be interested in gauging the degree of interest in support for other vendors. If support for a specific additional vendor is important to you, please email us at SHAdmin@brocade.com and let us know.
(One caveat when auditing Cisco switches is that the account used should have rights to run the "terminal" command. This right is not necessarily on by default. SAN Health runs "term len 0" at the start of the audit in order to remove the "more" prompt from the switch output. Not being able to run term (terminal) will prevent the audit from properly executing.)