FUJITSU SPARC M4000 - Manual (Page 150)

2-94 SPARC Enterprise Mx000 Servers XSCF User’s Guide • April 2008
FIGURE 2-2 Domain Component Hardware
CMU/MBU
IOU
PSB
I/O
device I/O
device
CPU CPU
Memory Memory
CPU
Memory
CPU
Memory
I/O
device I/O
device
DomainID X (LSB/XSB)
System
...
Domain DomainID X
XSCF
FIGURE 2-3 is an XSCF-domain correlation diagram. XSCF enables domain
configuration control and DR function control by using DSCP interface and SCF
interface for XSCF-domain modules (control program) communication.