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Confiruing track, Track overview, Introduction to collaboration – H3C Technologies H3C WX3000E Series Wireless Switches User Manual

Page 44: Collaboration fundamentals

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Confiruing track

NOTE:

The term

router in this document refers to access controllers, access controller modules, and wireless

switches.

Track overview

Introduction to collaboration

The track module works between application and detection modules, as

Figure 16

shows. It hides the

differences among detection modules from application modules.
Collaboration is enabled after you associate the track module with a detection module and an

application module respectively. The detection module monitors specific objects such as interface status,
link status, network reachability, and network performance, and informs the track module of detection

results. The track module sends the detection results to the associated application module, and the

application module takes actions when the tracked object changes its state.

Figure 16 Collaboration through the track module

Collaboration fundamentals

The track module collaborates with detection modules and application modules:

Collaboration between the track module and a detection module

Collaboration between the track module and an application module

Collaboration between the track module and a detection module

After being associated with a track entry, the detection module sends the detection result of the tracked

object to the track module, which then changes the status of the track entry:

If the tracked object functions properly, for example, the target interface is up or the target network
is reachable, the state of the track entry is Positive.