HP Surestore 64 HP Surestore Director FC-64 Product Manager User's Guide - Page 53

Product Manager Overview For details on navigating and monitoring via the Node List View, refer to Node List View on page 84. Performance View Select Performance from the View menu. Figure 11 shows an example of the Performance View. This view provides a graphical display of performance for all ports. The top portion of the Performance View displays bar graphs that show the level of transmit/receive activity for each port. This information updates every five seconds. Each bar graph also shows the percentage link utilization for the port. A red arrow marks the highest utilization level reached since the Performance View was opened. If the system detects activity on a port, it represents minimal activity with at least one bar. When an end device (node) is logged in to a port, moving the cursor over the port's bar graph in the Performance View highlights the graph and displays a message with the WWN of the connected node. If the connected node has more than one port, this is the WWN of the specific port on the node. When a port is functioning as an expansion port (E_Port), the message is "E_Port." When a port is not logged into an end-device (not functioning as an F_Port) or to another director (not functioning as an E_Port), the message is the port's current online state. Using the Product Manager 37