CISCO-UNIFIED-COMPUTING-SYSDEBUG-MIB

Description: MIB for system debug and diagnostics in Cisco UCS, managing core file export, diagnostic logs, backup behavior, and debug policy on UCS fabric interconnects

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CISCO-UNIFIED-COMPUTING-SYSDEBUG-MIB is part of Cisco's UCS Manager MIB family, covering the SYSDEBUG management-information-model package responsible for system debugging and diagnostics functionality within Cisco UCS, including core file export, diagnostic log collection, backup behavior, and debug policy settings on UCS fabric interconnects and managed servers. It exposes configuration and state objects for auto core-file export targets, including administrative state, description, and a finite-state-machine (FSM) tracking the progress, previous state, and any remote invocation error code/description for the export operation. This MIB is directly useful for monitoring software/diagnostic subsystem health: an operator can check whether automatic core file export is enabled and working correctly, and use the FSM progress/error fields to detect a stuck or failed diagnostic export job, which is important for capturing crash data after a UCS component fault. It follows the same Dn/Rn/InstanceId object-modeling convention shared across the broader CISCO-UNIFIED-COMPUTING-MIB family, indicating a dependency on that common UCS data model. It is deployed on Cisco UCS Manager-managed fabric interconnects and blade/rack servers in data center compute environments, primarily used by administrators and TAC for post-fault diagnostics. Engineers can download the CISCO-UNIFIED-COMPUTING-SYSDEBUG-MIB file directly to load it into their MIB browser.

An administrator would poll cucsSysdebugAutoCoreFileExportTargetTable/cucsSysdebugAutoCoreFileExportTargetEntry (keyed by cucsSysdebugAutoCoreFileExportTargetInstanceId) to check cucsSysdebugAutoCoreFileExportTargetAdminState and confirm automatic core export is enabled for a given target. The FSM fields cucsSysdebugAutoCoreFileExportTargetFsmProgr, cucsSysdebugAutoCoreFileExportTargetFsmPrev, and cucsSysdebugAutoCoreFileExportTargetFsmRmtInvErrCode would be checked to see whether an export operation is progressing normally or has stalled/failed with a specific remote error, following a hardware or software fault on the UCS system. A non-zero remote error code combined with a stalled progress field would indicate the export destination is unreachable or misconfigured, preventing crash diagnostics from being captured.

Cisco Unified Computing System sysdebug MIB for system debugging and diagnostic log management on UCS platforms.