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3-6 SPARC Enterprise M8000/M9000 Servers Overview Guide • December 2010
Capacity on Demand (COD)
The COD feature allows you to configure spare processing resources on your server
in the form of one or more COD CPUs which can be activated at a later date when
additional processing power is needed.
For details, see the SPARC Enterprise M4000/M5000/M8000/M9000 Servers Capacity on
Demand (COD) User’s Guide
3.2.2.7 Airflow Indicator
The airflow indicator indicates the amount of air exhausted from the server while
the M8000/M9000 servers are up and running. The values do not include the
peripheral devices.
To display the amount of exhaust air, use the showenvironment air command.
Note – The showenvironment air command displays the calculated airflow
based on the fan speed such as Low speed or High speed etc. The fan speed is
displayed by the showenvironment Fan command.
For details of the showenvironment(8) command, refer to the man page. For
installation details of the SPARC Enterprise M8000/M9000 servers from Oracle and
Fujitsu, see the SPARC Enterprise M8000/M9000 Servers Site Planning Guide and the
SPARC Enterprise M8000/M9000 Servers Installation Guide.
You can also obtain the exhaust air data using the SNMP agent function. To obtain
the data of exhaust air using the SNMP agent function, install the latest XSCF
extension MIB definition file to the SNMP manager. For details on the XSCF
extension MIB definition file, see the SPARC Enterprise
M3000/M4000/M5000/M8000/M9000 Servers XSCF User’s Guide.
XSCF> showenvironment air
Air Flow:5810CMH