CISCO-UNIFIED-COMPUTING-MOREF-MIB

Description: Managed object cross-reference import FSM state and admin control for Cisco UCS object reference resolution

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CISCO-UNIFIED-COMPUTING-MOREF-MIB is a Cisco UCS MIB that manages managed-object cross-reference (MOREF) data, notably FRU (Field Replaceable Unit) reference records (class name, model, serial number, vendor) and the finite-state-machine (FSM) status of object-reference import operations. This gives it a direct hardware-inventory monitoring role: FRU reference entries let an operator confirm the model and serial number of a specific replaceable hardware component, while the import FSM/admin-control objects reveal whether a reference-resolution or import operation completed successfully or is stuck. It relies on the shared Cisco UCS object-model conventions (Dn, Rn, instance ID) common to the CISCO-UNIFIED-COMPUTING-* MIB family, and works alongside the EQUIPMENT MIB's physical inventory data. It is used in Cisco UCS domains for hardware asset tracking and troubleshooting failed or delayed object-reference imports, typically during hardware replacement or discovery operations. Engineers can download the CISCO-UNIFIED-COMPUTING-MOREF-MIB file directly to load it into their MIB browser.

An operator verifying a hardware replacement would poll cucsMorefFruRefTable/cucsMorefFruRefEntry to check cucsMorefFruRefModel, cucsMorefFruRefSerial, and cucsMorefFruRefVendor against the expected FRU details for a component identified by cucsMorefFruRefClassName. If a newly inserted FRU is not appearing correctly, cucsMorefImportRootTable/cucsMorefImportRootEntry would be checked for a stalled or failed import FSM state, indicating a discovery/reference-resolution problem rather than a physical hardware fault. cucsMorefFruRefDn ties the reference record back to its location in the UCS management information tree.

MIB representation of the Cisco Unified Computing System MOREF management information model package.