P2000 has no zoning limitations.
By default, the HP P2000 G3 systems present themselves to the system as a single controller with a WWPN for each port that is zoned to the system. For example, if one of these storage systems has four ports that are zoned to the system, each port is viewed as a controller with four WWPNs.
A given logical unit (LU) must be mapped to the system through all controller ports that are zoned to the system by using the same logical unit number (LUN).
The controller must be separately zoned to system's ports for exclusivity requirements.
For robustness, each HP P2000 G3 controller fabric zone to all the system's backend ports contains at least one HP P2000 G3storage system port from each controller.
The HP P2000 G3storage system supports LUN masking to enable multiple servers to access separate LUNs through a common controller port. The system should have exclusive access to the controller.
Host splitting is not to be used. The system should have exclusive access to the controller.
Performance issues might be caused by splitting controllers. The system should be configured so that it has exclusive access to the controller. This configuration is especially important as the default mapping is to all hosts. Explicit mapping is preferred but not essential with the exclusive use by the system. The system is not aware of any other use of the controller and might saturate it.