You might need to upgrade the firmware on the E2700 controller or replace the E2700 controller, the E5600SG controller, or specific components.
More information
Upgrading firmware on the E2700 controller
You might need to upgrade the SANtricity OS (controller firmware) on an E2700 controller if the controller is operational but not functioning optimally, or if you want to use the new features in a new software release.
Replacing the E2700 controller
You might need to replace the E2700 controller. The process for replacing the controller depends on whether the controller is operational.
