![](/images/new-backgrounds/1186263/18626397x1.webp)
Alternate master controller unit
Interconnect cables
Master controller unit
Hub
Application host
HBA
HBA
Hub
Ethernet
FC-AL![](/images/new-backgrounds/1186263/18626397xi6.webp)
![](/images/new-backgrounds/1186263/18626397xi6.webp)
Ethernet port
LAN | Management host |
|
Alternate master controller unit
Interconnect cables
Master controller unit
Hub
Application host
HBA
HBA
Hub
Ethernet
Ethernet port
LAN | Management host |
|