SWRA826 August   2025 CC1312R7 , CC1314R10 , CC1352P7 , CC1354P10 , CC1354R10

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Acronyms
  5. 2 Introduction
  6. 3 Network Configuration
  7. 4 Wi-SUN FAN and Joining Process
    1. 4.1 Wi-SUN FAN
    2. 4.2 Joining Process
  8. 5 Test Results
    1. 5.1 Join Time - Maximize Responsiveness, Balanced Mode, Maximize Scalability
    2. 5.2 Rejoin Time - One Router Node
    3. 5.3 Rejoin Time - Full Network
    4. 5.4 Throughput - Maximize Responsiveness, Balanced Mode, Maximize Scalability
    5. 5.5 BR Detection of RN Disconnection
    6. 5.6 RN Detection of BR Disconnection
  9. 6 Latency
  10. 7 Preferred Parent and Disconnected Parent
    1. 7.1 Preferred Parent
    2. 7.2 Disconnected Parent
    3. 7.3 Test Results for Preferred Parent and Disconnected Parent
  11. 8 Additional Information
  12. 9 Summary
  13. 10References

5.6 RN Detection of BR Disconnection

This scenario, similar to the one above, outlines the time required for the router node to detect a disconnection on the border router side and attempt to connect to a different border router with the same network name. Figure 5-16 shows two nodes connected to Border Router 1.

RN Detection of BR Disconnection Example: Initial Setup Figure 5-16 RN Detection of BR Disconnection Example: Initial Setup

During the test, Border Router 1 is disconnected. Border Router 2, with the same network name, is turned on. The test measures the time for Router Node 1 to detect this change and adapt accordingly. The process is shown in Figure 5-17.

RN Detection of BR Disconnection Example: Disconnect BR1 and Connect BR2 Figure 5-17 RN Detection of BR Disconnection Example: Disconnect BR1 and Connect BR2

Using the same default times for disconnection as shown in Table 3, the time for RN detection of BR disconnection is shown in Table 5-3.

Table 5-3 RN Detection Of BR Disconnection Times for Maximize Responsiveness, Balanced Mode, Maximize Scalability Network Configurations
Network Configuration Time to Detect Disconnection (in Minutes)
Maximize scalability 89
Balanced mode 58
Maximize responsiveness 26

Similar to the BR detection of RN disconnection, the RN detection of BR disconnection matches with the default values set in SysConfig.