Changes for page Notes for ChirpStack

Last modified by Edwin Chen on 2025/01/30 09:53
<
From version < 209.1 >
edited by Mengting Qiu
on 2024/01/17 17:57
To version < 222.1 >
edited by Kilight Cao
on 2024/09/23 10:57
>
Change comment: Uploaded new attachment "image-20240923105725-1.png", version {1}

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45 45  
46 46  **Step 1: Add application**
47 47  
48 -[[image:image-20230702094608-1.png||height="537" width="1015"]]
48 +[[image:image-20240831154333-1.png||height="553" width="1074"]]
49 49  
50 50  
51 51  **Step 2：Fill name**
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266 266  1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]],[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]]
267 267  1. Firmware version since: [[Chirpstack-Bridge-V3.14.6>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge--build-v5.4.1679487778-20230322-2024/]]
268 268  
269 -(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
270 -
271 -Users can check out the ChirpStack gateway-bridge v3 [[link>>https://www.chirpstack.io/gateway-bridge/gateway/dragino/]]
272 -
273 -
274 274  (% style="color:blue" %)**What do you need to prepare**
275 275  
276 276  A gateway that can access the internet normally
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384 384  1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]],[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]]
385 385  1. Firmware version since: [[Chirpstack-Bridge-V4>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V4--build-v5.4.1670655072-20221210-1452/]]
386 386  
387 -(% style="color:blue" %)**How to set up chirpStack Gateway-bridge**
388 -
389 -Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]]
390 -
391 -
392 392  (% style="color:blue" %)**What do you need to prepare**
393 393  
394 394  A gateway that can access the internet normally
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436 436  [[image:image-20221222140203-4.png||height="875" width="806"]]
437 437  
438 438  
429 +Configure the server address to which the gateway needs to be connected,"tcp:~/~/chirpstack_address:1883"
430 +
439 439  [[image:image-20221230094246-1.png||height="768" width="783"]]
440 440  
441 441  (% class="wikigeneratedid" id="H" %)
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637 637  [[image:image-20220531174046-19.png]]
638 638  
639 639  
632 +(% class="wikigeneratedid" %)
633 += 9.  Chirpstack Multicast Configuration =
634 +
635 +
636 +== 9.1  Introduction ==
637 +
638 +ChirpStack has support for creating multicast-groups to which devices can be assigned. When enqueueing a downlink payload for a multicast-group, ChirpStack will analyze which gateways must be used for broadcasting to cover the complete multicast-group. This means that potentially, a single multicast downlink payload will be emitted multiple times.
639 +
640 +Multicast can be used for the following device-classes:
641 +
642 +* Class-B
643 +* Class-C
644 +
645 +
646 +== 9.2 Example to configure chirpstack Multicast ==
647 +
648 +
649 +This section illustrates how to configure chirpstack Multicast. Below is the network structure, we use our LPS8v2 as the LoRaWAN gateway and SN50v3-LB as the LoRaWAN end-node here.
650 +
651 +
652 +
640 640  = 9.  Multiply Uplink in ChirpStack =
641 641  
642 642  
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999 999  
1000 1000  **Note: lorawan's protocol link——[[LoRaWAN® Regional Parameters v1.0.3revA (lora-alliance.org)>>url:https://resources.lora-alliance.org/document/lorawan-regional-parameters-v1-0-3reva]]**
1001 1001  
1015 +
1016 +== 13.3  ChirpStackv4 node device displays "UPLINK_F_CNT_RETRANSMISSION" ==
1017 +
1018 +
1019 +This is because the node's packets are retransmitted, and the Fcnt of these packets is the same.
1020 +
1021 +The user can Disable frame-counter validation on the chirpstack node and this warning message will not appear in the logs.
1022 +
1023 +
1024 +The packet is retransmitted because the node device has enabled the acknowledgment uplink packet mode and the node cannot receive the ACK acknowledgment packet delivered by the gateway.
1025 +
1026 +
1027 +**The possible reasons are: **
1028 +
1029 +~1. The signal of the node device and the gateway is not good
1030 +
1031 +2. Too many node devices affect the downlink of the gateway
1032 +
1033 +
1034 +[[image:image-20240717085339-1.jpeg]]
1035 +
1036 +
1037 +* **Disable frame-counter validation**
1038 +
1039 +[[image:image-20240717102613-5.png||height="803" width="1211"]]
1040 +
1041 +
1042 +* **Result**
1043 +
1044 +[[image:image-20240717092428-4.jpeg]]
1045 +
1046 +
1047 +== 13.4  How to get the log information of the node？ ==
1048 +
1049 +
1050 +~1. Get information about a single node.
1051 +
1052 +* Download this file in the node's live data interface.
1053 +
1054 +[[image:image-20240117173123-1.png||height="526" width="1086"]]
1055 +
1056 +* The LoRaWAN frames download gateway receives real-time data from the current node.
1057 +
1058 +[[image:image-20240117174452-2.png||height="525" width="1081"]]
1059 +
1060 +
1061 +2. Get information about the entire Gateway.
1062 +
1063 +* Click to select the online gateway of the current node.
1064 +
1065 +[[image:image-20240117175058-4.png||height="532" width="1077"]]
1066 +
1067 +
1068 +* Download this file on the LoRaWAN frames interface.
1069 +
1070 +[[image:image-20240117175009-3.png||height="524" width="1076"]]
1071 +
1072 +
1073 +
1074 +After the data collection is completed, you can send this file directly to our technical support personnel for analysis.
1075 +
1076 +
1077 +You can also use the packet analysis tool developed by our company to check it yourself. Please refer to the following [[link>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20of%20Dragino%20LoRaWAN%20Packet%20Analyze%20Tool/#H4.Chirpstack]] to use this tool.
1078 +
1079 +[[image:image-20240117175738-5.png]]
1080 +
1081 +(% class="wikigeneratedid" id="H" %)
1002 1002  
1003 1003  )))
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