HP XP7 Storage - Manual (Page 49)

Figure 5 Network B: many-to-many connections between HBAs and ports
First, the priority for the host adapters is set using the WWN tab of the Performance Control main
window. In Network B, the production server is high priority (Prio.), and the development server
is low priority (Non-Prio.). The following figure shows the priority settings for these WWNs on the
WWN tab of the Performance Control main window.
Figure 6 Priority specified in the Performance Control main window
In Network B, each of the four ports is connected to three host adapters (wwn01, wwn02, and
wwn03), so you must make sure that all three host adapters are being monitored at all four ports.
For Network B you would do the following:
•
Measure traffic between port 1A and the three host adapters (wwn01, wwn02, wwn03).
•
Measure traffic between port 2A and the three host adapters (wwn01, wwn02, wwn03).
•
Measure traffic between port 1C and the three host adapters (wwn01, wwn02, wwn03).
•
Measure traffic between port 2C and the three host adapters (wwn01, wwn02, wwn03).
The following figure shows these settings on the WWN tab of the Performance Control main window.
Use cases for Performance Control 49