Oracle SPARC M8 Service Manual page 322

SNMP
SNMP Simple Network Mail Protocol.
SP Service processor. For redundancy, the server contains two service processors, one active and
one on standby.
SPM Service processor module. A component of the SPs and SPPs. SPMs contain processors that
enable the SPs and SPPs to manage the server resources. See also
SPM.
SPP Service processor proxy. One SPP is assigned to manage each PDomain. SPPs monitor
environmental sensors and manage the CMIOUs, memory controllers, and DIMMs within the
DCU. See also
SSH
Secure shell. A program for logging in and executing commands on a system or service
processor.
Standby SP
A redundant SP that will manage server resources if the Active SP fails. See also
SP.
static
A SPARC M8-8 or SPARC M7-8 server PDomain. Static PDomains cannot be reconfigured.
PDomain See also
switch unit A device that enables the CMIOUs to communicate with each other. The SPARC M7-16 server
switch contains six switch units.
system
In the SPARC M8 and SPARC M7 servers documentation, system refers to the /System level
in the Oracle ILOM firmware.
T
Torx
A type of screw head characterized by a 6-point star-shaped pattern.
TPM
Trusted Platform Module.
V
VTS See Oracle
Z
ZFS Zettabyte file system. A file system that uses storage pools to manage physical storage.
322 SPARC M8 and SPARC M7 Servers Service Manual • September 2017
DCU SPM and PDomain
dynamic PDomain and PDomain.
VTS.
SPM.
DCU SPM and PDomain
SP and Active