Sun ZFS Storage 7420 Clustered to Sun Disk Shelves (3 HBAs)
The following figures show a subset of the supported configurations for Sun ZFS Storage 7420 clustered controllers with three HBAs. To cable the controller to the disk shelves, see Getting Started with Cabling.
Note:
For port locations, see the hardware overview section for the corresponding controller in Oracle ZFS Storage Appliance Installation Guide, Release OS8.8.x.Clustered Sun ZFS Storage 7420 controllers with three HBAs connected to one Sun Disk Shelf in a single chain
![graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to one Sun Disk Shelf in a single chain graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to one Sun Disk Shelf in a single chain](img/cbl_otoro2h3-1j01.png)
Clustered Sun ZFS Storage 7420 controllers with three HBAs connected to two Sun Disk Shelves in two chains
![graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to two Sun Disk Shelves in two chains graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to two Sun Disk Shelves in two chains](img/cbl_otoro2h3-1j02.png)
Clustered Sun ZFS Storage 7420 controllers with three HBAs connected to three Sun Disk Shelves in three chains
![graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to three Sun Disk Shelves in three chains graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to three Sun Disk Shelves in three chains](img/cbl_otoro2h3-1j03.png)
Clustered Sun ZFS Storage 7420 controllers with three HBAs connected to six Sun Disk Shelves in three chains
![graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to six Sun Disk Shelves in three chains graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to six Sun Disk Shelves in three chains](img/cbl_otoro2h3-1j06.png)
Clustered Sun ZFS Storage 7420 controllers with three HBAs connected to 18 Sun Disk Shelves in three chains
![graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to 18 Sun Disk Shelves in three chains graphic showing Sun ZFS Storage 7420 clustered controllers with three HBAs connected to 18 Sun Disk Shelves in three chains](img/cbl_otoro2h3-2j18.png)