====== FX Node Status ======

[[dido:99_annexes:annex-b-terms-and-definitions:start|Go up to Terms and Definitions]]

===== Discussion =====

FX Node Status represents the logical operational condition of an FX logical [[dido:99_annexes:annex-b-terms-and-definitions:f:financial_node|Node]].

FX Node Status identifies FX logical [[dido:99_annexes:annex-b-terms-and-definitions:n:node_identity|Node Identity]], lifecycle state, health condition, availability, degradation, warning or failure condition, recovery progress, timestamp, status reason, and [[dido:99_annexes:annex-b-terms-and-definitions:p:provenance|Provenance]] or [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] reference.

FX Node Status participates primarily in the FX Logical [[dido:99_annexes:annex-b-terms-and-definitions:h:health_and_observability_plane|Health and Observability Plane]]. It also supports the FX Logical [[dido:99_annexes:annex-b-terms-and-definitions:c:control_plane|Control Plane]] when status information triggers commands or recovery coordination, and it supports the FX Logical [[dido:99_annexes:annex-b-terms-and-definitions:a:audit_and_provenance_plane|Audit and Provenance Plane]] when status history supports review or evidence.

===== Definition =====

//operational condition of an FX logical [[dido:99_annexes:annex-b-terms-and-definitions:f:financial_node|Node]]//

===== Source =====

Specialization of Logical Node Lifecycle State from [[fxdemo:02-part:start]], Section 6.8, Logical Health and Observability Plane from [[fxdemo:02-part:start]], Section 9.4, and [[dido:99_annexes:annex-b-terms-and-definitions:h:health_and_observability_plane|Health and Observability Plane]] from [[fxdemo:01-part:start]], Section 8.4; generalised from Node status, heartbeat, health monitoring, and observability material in the original FX Demo [[dido:99_annexes:annex-b-terms-and-definitions:r:reference_architecture|Reference Architecture]].

===== Note =====

FX Node Status does not prescribe a telemetry payload, metrics record, log entry, API response, DDS sample, monitoring dashboard, or orchestration status object.

===== Example =====

FX Node Status reports that the FX Validation Node changed from Running to Degraded and identifies the timestamp and status reason.