H3C Technologies H3C SecPath F1000-E - Manual (Page 284)

1
Track Configuration
This chapter includes these sections:
• Track Overview
• Track Configuration Task List
• Configuring Collaboration Between the Track Module and the Detection Modules
• Configuring Collaboration Between the Track Module and the Application Modules
• Displaying and Maintaining Track Entries
• Track Configuration Examples
Track Overview
Figure 1 Collaboration through the track module
The track module is used to implement collaboration between different modules.
The collaboration here involves three parts: the application modules, the track module, and the detection
modules. These modules collaborate with one another through collaboration entries. That is, the
detection modules trigger the application modules to perform certain operations through the track
module. More specifically, the detection modules probe the link status, network performance and so on,
and inform the application modules of the detection result through the track module. After the
application modules are aware of the changes of network status, they deal with the changes accordingly
to avoid communication interruption and network performance degradation.
The track module works between the application modules and the detection modules, and is used to
shield the differences of various detection modules, and provide a unified interface for application
modules.