The diagnostic code specifies the local system's reason for the last change in session state. This allows remote systems to determine the reason that the previous session failed, for example. These diagnostic codes are specified in section 4.1 of RFC5880
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-24 UTC."],[[["This page details the `LocalDiagnostic` enum within the `Google.Cloud.Compute.V1` namespace, part of the Google Cloud Compute .NET library."],["The latest version of this enum is found in version 3.6.0 of the library, with the oldest listed being version 1.0.0, and numerous intermediate versions in between."],["The `LocalDiagnostic` enum outlines the possible diagnostic codes for changes in BFD (Bidirectional Forwarding Detection) session state, as per RFC5880."],["The enum contains 11 fields specifying the specific reasons for session state change, such as `AdministrativelyDown`, `ControlDetectionTimeExpired`, and `NoDiagnostic`."],["The available versions are accessible through links that navigate to the documentation of that specific version."]]],[]]