Confirming The Removal Pattern - Fujitsu M10 Installation Manual

8.3.1

Confirming the removal pattern

Figure 8-3
necessary tasks vary depending on the removal pattern. Check which pattern applies
to your case. For details on system configurations, see the Fujitsu M10/SPARC M10
Systems Quick Guide.
Remarks - For removal patterns not described here, contact a sales representative.
Figure 8-3 Removal patterns of building block configurations (removal of only
Pattern A: Removal of the SPARC M10-4S
16BB configuration
XBBOX
XBBOX
Expansion
rack 1
Figure 8-4 Removal patterns of building block configurations (removal of
Pattern C: Decrease of the number of
shows the removal patterns of building block configurations. The
the SPARC M10-4S)
(connections through crossbar boxes)
(2BB to 16BB)
BB
BB BB
BB
BB BB
BB
BB BB
BB
BB BB
XBBOX
XBBOX
XBBOX
XBBOX
BB
BB BB
BB
BB BB
BB
BB BB
BB
BB BB
Expansion Expansion
rack 2 rack 1
expansion rack 2)
SPARC M10-4S units to four or less
16BB configuration
(9BB to 16BB)
BB BB
BB BB
BB BB
BB BB
XBBOX XBBOX
XBBOX XBBOX
BB BB
BB BB
BB BB
BB BB
Expansion Expansion
rack 1 rack 2
Chapter 8 Before Installing/Removing a System with a Building Block Configuration
Pattern B: Removal of the SPARC M10-4S
Existing 4BB configuration
BB
(1BB to 4BB)
BB
BB
XBBOX
BB
XBBOX
BB
BB BB
BB
BB
BB
Expansion
rack 2
4BB configuration
XBBOX
XBBOX
BB
BB
BB
BB
Expansion
rack 1
(direct connections between chassis)
Removal of the M10-4S
(1)
BB
BB
BB
or
Change of all to
the 1BB configuration
BB
(2)
BB
BB
BB
233