Sun Microsystems ZFS, Installation Manual

Page: 71 / 108

7420 Cabling pt.3
Connecting Expansion Storage to the Sun Storage
7420 (4 HBAs)
The Sun ZFS Storage 7420 is available with either two, three, or four HBA cards installed, each
of which can support up to six Sun Disk shelves. The figures below show a representative
sample of stable, balanced configurations with four HBAs, as well as steps to migrate from one
state to another.
NOTE:
Diagrams below are
not representative
of proper slot location for HBAs.
Cabling Diagrams
fig.1
Sun ZFS Storage 7420 with four HBAs and one Sun Disk shelf
7420 Cabling pt.3
Chapter 3 • Cabling 71