1-2z If the probe succeeds, the status of the corresponding Track object is Positive;z If the probe fails, the status of the corresponding Track object is Negative.At present, the detection modules that can collaborate with the Track module is the Network QualityAnalyzer (NQA). Refer to NQA Configuration in the System Volume for details of NQA.Collaboration Between the Track Module and the Application ModulesYou can establish the collaboration between the Track module and the application modules throughconfiguration. If the status of the Track object changes, the Track module tells the application modulesto deal with the change accordingly.At present, the application modules that can collaborate with the Track module include:z VRRPz Static routingTrack Configuration Task ListTo implement the collaboration function, you need to establish collaboration between the Track moduleand the detection modules, and between the Track module and the application modules.Complete these tasks to configure Track module:Task RemarksConfiguring Collaboration Between the TrackModule and the Detection ModulesConfiguring Track-NQACollaboration RequiredConfiguring Collaboration Between the TrackModule and the Application ModulesConfiguring Track-StaticRouting Collaboration RequiredConfiguring Collaboration Between the Track Module and theDetection ModulesConfiguring Track-NQA CollaborationThrough the following configuration, you can establish the collaboration between the Track module andthe NQA, which probes the link status and informs the Track module of the probe result.Follow these steps to configure Track-NQA collaboration:To do… Use the command… RemarksEnter system view system-view —Create a Track object andassociate it with the specifiedReaction entry of the NQA testgrouptrack track-entry-number nqaentry admin-nameoperation-tag reactionitem-numRequiredNo Track object is created bydefault.
