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

7.3 Test Results for Preferred Parent and Disconnected Parent

Table 7-1 shows the recorded times for preferred parent and ran over five separate tests, where the RN had to change the preferred parent. The average time is shown in the last row of Table 7-1.

Table 7-1 Preferred Parent Measurement Results for Maximize Responsiveness Network Configuration (50kbps PHY)
Test # Time (sec)
1 46
2 36
3 41
4 66
5 51
Average 48

During the preferred parent test, the router nodes usually undergo reconfiguration in less than one minute.

Similar to the preferred parent tests, Table 7-2 shows the recorded times for the five separate disconnected parent tests, where the RN had to change the parent due to a disconnection of a previous RN in the chain. The average time is shown in the last row of Table 7-2.

Table 7-2 Disconnected Parent Measurement Results for Maximize Responsiveness Network Configuration (50kbps PHY)
Run # Time (sec)
1 73
2 156
3 110
4 141
5 108
Average 117

The disconnected parent example shows that the router nodes generally take less than 2 minutes to notice a broken link to the BR and reconfigure themselves accordingly. Note, however, that the border router disconnection time is 30 seconds, bringing the disconnected parent detection time down to 87s.