Points Of Concern During Installation - Fujitsu M10 Installation Manual

Table 8-1 Installation patterns and references
Pattern Installation description
A Installation for expansion up to the 4BB configuration (direct
connections between chassis)
Example:
Installation for expansion from the 1BB configuration to the 4BB
configuration
Installation for expansion from the 2BB configuration to the 4BB
configuration
B (1) Installation for expansion up to the 8BB configuration (connections
through crossbar boxes)
Example:
New installation of expansion rack 1.
The connections between the chassis in an existing multiple-BB
configuration (direct connections between chassis) are released to
change every chassis to the 1BB configuration and install them in
expansion rack 1.
B (2) Installation of a new SPARC M10-4S in expansion rack 1
C (1) Installation for expansion up to the 16BB configuration
(connections through crossbar boxes)
Example:
New installation of expansion rack 2.
The connections between the chassis in an existing multiple-BB
configuration (direct connections between chassis) are released to
change every chassis to the 1BB configuration and install them in
expansion rack 2.
C (2) Installation of a new SPARC M10-4S in expansion rack 2
D Installation for expansion from the 8BB configuration to the 16BB
configuration (connections through crossbar boxes)
Example:
New installation of expansion rack 2
8.2.2

Points of concern during installation

Before installing the SPARC M10-4S/crossbar box, check the following items, which
are points of concern.
Before installing the SPARC M10-4S, save the system setting information with the
■
dumpconfig command. In case of resetting the configuration to the original
setting, you can restore the saved setting information to XSCF by using the
restoreconfig command.
Any installation that changes the 4BB configuration (direct connections between
■
chassis) to the 8BB configuration requires the new installation of expansion rack 1.
For details of expansion racks, see
Any installation that changes the 4BB configuration (direct connections between
■
Chapter 8 Before Installing/Removing a System with a Building Block Configuration
Reference
"9.2 Installing the SPARC
M10-4S"
"9.3 Adding Expansion Rack 1
(Installation for Expansion to Up
to the 8BB
"9.2 Installing the SPARC
M10-4S"
"9.4 Installing Expansion Rack
"9.2 Installing the SPARC
M10-4S"
"9.5 Adding Expansion Racks 1
and 2"
"2.4 Confirming Rack
Configuration)"
2"
Specifications."
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