text: Figure 5-72 IP Quorum Java Application 
  
  3. On the host, you must use the Java command line to start the IP quorum application. 
  Change to the folder where the application is located and run**java -jar ip_quorum.jar**. 
  
  **I/O Groups**
  For ports within an I/O group, you can enable virtualization of Fibre Channel ports that are 
  used for host I/O operations. With N_Port ID virtualization (NPIV), the Fibre Channel port 
  consists of both a physical port and a virtual port. When port virtualization is enabled, ports 
  do not come up until they are ready to handle I/O, which improves host behavior around node 
  unpends. In addition, path failures due to an offline node are masked from hosts. 