This type of storage does not require a storage network to communicate with your host but prevents you from using vsphere features that require shared storage such as high availability and vmotion.
Fibre channel storage requires ethernet to communicate with host machines.
It works by encapsulating scsi commands and transmitting them between fc nodes.
Do iscsi storage solutions communicate with host machines over a standard ethernet network.
These system and network requirements must be met before setting up a host to use unity storage.
Ethernet wouldn t quite cut it for highly available storage needs.
To connect to the fc san your host should be equipped with fibre channel host bus adapters hbas.
As silly as it sounds scsi cables become unruly after time and small strands of fiber are certainly easier to manage.
Prior to implementing the following procedure the virtual machine must be shut down.
This port is usually implemented in a device such as disk storage a host bus adapter network connection on a server or a fibre channel switch.
On the windows start screen click server manager.
To add a virtual fibre channel adapter and connect it to a vsan.
Fc also provides small connectors.
Unless you use fibre channel direct connect storage you need fibre channel switches to route storage traffic.
A virtual fibre channel adapter is required in each virtual machine that requires fibre channel connectivity to the vsan.
A port in fibre channel terminology is any entity that actively communicates over the network not necessarily a hardware port.
Fc can currently operate at speeds up to 10gb s for uplinks and 4gb for standard host connections.
Ethernet storage is a better fit for small to medium businesses as it offers the robustness of fibre channel but doesn t require extra switches and specialized cabling.
The network uses fibre channel protocol to transport scsi traffic from virtual machines to the fc san devices.
Before you can set up a host to use unity storage the following storage system and network requirements must be met.
Overview this document describes how to configure the following hosts to access fibre channel fc or iscsi storage provisioned on.