Dell Broadcom NetXtreme Family of Adapters Broadcom NetXtreme II Network Adapt - Page 13

Manageability: Broadcom NetXtreme II Network Adapter User Guide Back to Contents Page Manageability: Broadcom NetXtreme II Network Adapter User Guide CIM SNMP HBA API 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/sites/default/files/standards/documents/DSP0004V2.3_final.pdf. Broadcom also implements the Storage Management Initiative-Specification (SMI-S), which defines CIM management profiles for storage systems. SNMP BASP Subagent The BASP subagent, baspmgnt.dll, is designed for the Windows Server 2008 and Windows Server 2008 R2 SNMP service. It is required to install the SNMP service before installing the BASP subagent. The BASP subagent allows an SNMP manager software to actively monitor the configurations and performance of the Broadcom Advanced Server features. The subagent also provides an alarm trap to an SNMP manager to inform the manager of any changes to the conditions of the BASP component. The BASP subagent allows monitoring of the configurations and statistics for the BASP teams, the physical NIC adapters participating in a team, and the virtual NIC adapters created as the result of teaming. Non-teamed NIC adapters are not monitored at this time. The BASP configuration data includes information such as team IDs, physical/virtual/VLAN/team adapter IDs, physical/virtual/VLAN/team/ adapter descriptions, and MAC addresses of the adapters. file:///T|/htdocs/NETWORK/BroadCom/71921/NetXtremeII/en/manage.htm[9/26/2012 3:28:35 PM]