I have a NBU installed on a server that connects through a channel (HBA) to
a SAN and then to 2 tape library, two VTL. We added a channel
(HBA) in addition to direct to the SAN server to count to 240 Mbs
transfer.
The question is, what changes should I do at the level of NBU (jobs, policy, storage unit) to obtain the highest performance and take advantage of the bandwidth they give me the 2-channel (HBA) online.
I would also like to know whether the possible load balancing NBU level with these devices.
Our goal is to get the best possible performance with the 2-channel (HBA) 240 Mbs available for transfer.
