Clustering over FC-AL HUB

[rolandny]

Is it possible to use more then one Cluster over the same FC-AL HUB??

I have 3 Compaq Proliant Cluster (Exchange & Filesystem & SQL)over brocade switch to HP XP256 storage system.
The situation is the following: I need to free some ports on our brocade FC switch. For that reason I want to merge all cluster ports to a hub and then connect it to the switch.
The volume security is done by the storage itself, each cluster can only see its own resource.

 

[dieselfreak]

That depends on what the shared storage controllers are...

eg MSA1000 only supports 1 cluster
HSG controllers more than 1 is no problem

What controllers are the shared storage connected to ?

Cheers