Hello everyone,
Recently we have purchased HP MSA 2040 FC SAN. SAN came with dual controllers. each controller has 4 ports. we have configured it with 2 LUNs. currently we connected all controller ports (8) to two Brocade 300 SAN switches. after configuration VMware shows 8 path to particular LUN. we configured Round Robin as multipath policy. this is correct configuration ? if we use 8 paths it will give additional overhead to ESXI hosts ?
please share your ideas.
Regards,
Lasantha.