Plan to provide the network infrastructure and the storage network infrastructure that your system requires.
Event notifications and call home notifications from the storage enclosures are done by email. This process requires the IP address of an email server that can access the internet.
The SAN must contain only supported switches, Fibre Channel extenders, and SAN routers. See the following website for specific firmware levels and the latest supported hardware: https://datacentersupport.lenovo.com/