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NetXtreme II User Guide
January 2010
Broadcom Corporation
Page 66 Manageability: Broadcom NetXtreme II™ Network Adapter User Guide Document ENGSRVT52-CDUM100-R
Manageability: Broadcom NetXtreme II™
Network Adapter User Guide
•CIM
•SNMP
CIM
The Common Information Model (CIM) is an industry standard defined by the Distributed Management Task Force (DMTF).
Microsoft implements CIM on Windows server platforms. Broadcom will support CIM on Windows server platforms.
Broadcom's implementation of CIM will provide various classes to provide information to users through CIM client
applications. Note that Broadcom CIM data provider will provide data only, and users can choose their preferred CIM client
software to browse the information exposed by Broadcom CIM provider.
Broadcom CIM provider provides information through BRCM_NetworkAdapter and BRCM_ExtraCapacityGroup classes.
BRCM_NetworkAdapter class provides network adapter information pertaining to a group of adapters including Broadcom
and other vendors' controllers. BRCM_ExtraCapacityGroup class provides team configuration for the Broadcom Advanced
Server Program. Current implementation will provide team information and information of physical network adapters in the
team.
Broadcom Advanced Server Program provides events through event logs. Users can use the "Event Viewer" provided by
Windows server platforms, or use CIM to inspect or monitor these events. Broadcom CIM provider will also provide event
information through the CIM generic event model. These events are __InstanceCreationEvent, __InstanceDeletionEvent
and __InstanceModificationEvent, and are defined by CIM. CIM requires the client application to register the events from the
client application, using queries as examples shown below in order to receive events properly.
SELECT * FROM __InstanceModificationEvent
where TargetInstance ISA "BRCM_NetworkAdapter"
SELECT * FROM __InstanceModificationEvent
where TargetInstance ISA "BRCM_ExtraCapacityGroup"
SELECT * FROM __InstanceCreationEvent
where TargetInstance ISA "BRCM_NetworkAdapter"
SELECT * FROM __InstanceDeletionEvent
where TargetInstance ISA "BRCM_NetworkAdapter"
SELECT * FROM __InstanceCreationEvent
where TargetInstance ISA "BRCM_ActsAsSpare"
SELECT * FROM __InstanceDeletionEvent
where TargetInstance ISA "BRCM_ActsAsSpare"
For detailed information about these events, see the CIM documentation at http://www.dmtf.org/standards/
published_documents/DSP0004V2.3_final.pdf.