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4 SPARC Enterprise Mx000 Servers Administration Guide • April 2007
Preparing for System Configuration
This section lists the information needed for initial system configuration and the
initial configuration tasks.
Information Needed
Before you configure the software, have the following available:
■ Access to the Service Processor with the appropriate privileges for your tasks.
More information about access is contained in Chapter 2.
■ An unused range of IP addresses for the internal DSCP network between the
Service Processor and the domains.
■ Network configuration information for the Service Processor, including IP
addresses, netmask, DNS server, default route, NFS server.
Fault management No initial configuration is needed.
• Domain fault management includes CPU, memory, and I/O (PCI/PCIe) nonfatal
errors. All nonfatal errors are reported to the Solaris OS, which will attempt to
take faulty CPUs offline or to retire faulty memory pages. Fatal errors are
generally handled by the Service Processor.
• Service Processor fault management includes fatal CPU, memory, and I/O errors
(the Service Processor will exclude the faulty components upon reboot), as well
as environmental monitoring (power supplies, fan speeds, temperatures,
currents) and the External I/O Expansion Unit.
Refer to the Solaris OS documentation collection.
Hot-replacement
operations
No initial configuration is needed.
PCI cards can be removed and inserted in a SPARC Enterprise Mx000 server while
the system continues to operate. The Solaris OS cfgadm command is used to
unconfigure and disconnect a PCI card.
Refer to the Service Manual; Solaris OS documentation collection.
External I/O Expansion
Unit management
No initial configuration is needed.
The External I/O Expansion Unit is a rack mountable PCI card chassis.
Refer to the External I/O Expansion Unit Installation and Service Manual.
TABLE 1-1 Software Services (Continued)
Service Description