Join Request Successfully but device not activated in web-interface

ChirpStack Application Server
1

I have send Device join request to loraserver and received gateway/+/tx message was successfully but still web interface shows device not activated

LoraServer Log

lora-server
lora-server.PNG1425×117 4.86 KB

Lora App Server Log

lora-app-server
lora-app-server.PNG1371×59 3.94 KB

Web interface

web-portal
web-portal.PNG1461×364 9.24 KB

Please help me

2

Please send an uplink frame after the OTAA activation was accepted and check again.

3

@brocaar

I have send uplink frame but i get error while sending uplink frames

Uplink Frame:
{“phyPayload”:“QOKLkQCAAAABAQIDBAUGOoO6hA==”,“rxInfo”:{“channel”:0,“codeRate”:“4/5”,“crcStatus”:1,“dataRate”:{“bandwidth”:500,“modulation”:“LORA”,“spreadFactor”:8,“bitrate”:0},“frequency”:902300000,“loRaSNR”:7,“mac”:“b827ebfffeb13d1f”,“rfChain”:1,“rssi”:-57,“size”:23,“time”:“2018-07-18T10:36:27+01:00”,“timestamp”:1531906587}}

LoraServer Log

image
image.png1901×97 6.39 KB

Can you please help?

Thanks

4

{“phyPayload”:“QOKLkQCAAAABAQIDBAUGOoO6hA==”,“rxInfo”:{“channel”:0,“codeRate”:“4/5”,“crcStatus”:1,“dataRate”:{“bandwidth”:500,“modulation”:“LORA”,“spreadFactor”:8,“bitrate”:0},“frequency”:902300000,“loRaSNR”:7,“mac”:“b827ebfffeb13d1f”,“rfChain”:1,“rssi”:-57,“size”:23,“time”:“2018-07-18T10:36:27+01:00”,“timestamp”:1531906587}}

Are you simulating the uplinks? 2018-07-18 is a long time ago and as the error suggest, it seems the data-rate is invalid.

5

Thanks for your help @brocaar

So which data rate can i pass in uplink
E.G: Current DateTime?

6

@brocaar

I change data-rate in uplink message but still i got error while sending uplink message

{‘phyPayload’:‘QHHc2PMgAAABU6qLItShJ9p/’,‘rxInfo’:{‘channel’:0,‘codeRate’:‘4/5’,‘crcStatus’:1,‘dataRate’:{‘bandwidth’:500,‘modulation’:‘LORA’,‘spreadFactor’:8,‘bitrate’:0},‘frequency’:868300000,‘loRaSNR’:7,‘mac’:‘0102030405060708’,‘rfChain’:1,‘rssi’:-57,‘size’:23,‘time’:2018-10-02T10:22:10,‘timestamp’:1531906587}}

LoraServer Error Log

uplink-error
uplink-error.PNG1903×76 7.85 KB

time=“2018-10-02T10:22:10+05:30” level=info msg=“backend/gateway: uplink frame received”
time=“2018-10-02T10:22:10+05:30” level=error msg=“backend/gateway: unmarshal uplink frame error” data_base64=eydwaHlQYXlsb2FkJzonUUhIYzJQTWdBQUFCVTZxTEl0U2hKOXAvJywncnhJbmZvJzp7J2NoYW5uZWwnOjAsJ2NvZGVSYXRlJzonNC81JywnY3JjU3RhdHVzJzoxLCdkYXRhUmF0ZSc6eydiYW5kd2lkdGgnOjUwMCwnbW9kdWxhdGlvbic6J0xPUkEnLCdzcHJlYWRGYWN0b3InOjgsJ2JpdHJhdGUnOjB9LCdmcmVxdWVuY3knOjg2ODMwMDAwMCwnbG9SYVNOUic6NywnbWFjJzonMDEwMjAzMDQwNTA2MDcwOCcsJ3JmQ2hhaW4nOjEsJ3Jzc2knOi01Nywnc2l6ZSc6MjMsJ3RpbWUnOjIwMTgtMTAtMDJUMTA6MjI6MTAsJ3RpbWVzdGFtcCc6MTUzMTkwNjU4N319 error=“unexpected EOF”

Can you please help me?

Thanks

7

I change data-rate in uplink message still got same error

{“phyPayload”:“QJw6agAgAAABk1XB7Wp5pnrW”,“rxInfo”:{“channel”:0,“codeRate”:“4/5”,“crcStatus”:1,“dataRate”:{“bandwidth”:500,“modulation”:“LORA”,“spreadFactor”:8,“bitrate”:0},“frequency”:868300000,“loRaSNR”:7,“mac”:“0102030405060708”,“rfChain”:1,“rssi”:-57,“size”:23,“time”:“2018-10-02T11:21:00+02:00”,“timestamp”:1531906587}}

TOPIC: gateway/0101010101010101/rx

Error:
time=“2018-10-02T11:21:27+05:30” level=info msg=“backend/gateway: uplink frame received”
time=“2018-10-02T11:21:27+05:30” level=error msg=“processing uplink frame error” data_base64=QJw6agAgAAABk1XB7Wp5pnrW error=“get data-rate index error: lorawan/band: data-rate not found”

8

My question was, are you trying to simulate uplink frames or are these coming from your packet-forwarder? I expect these are simulated messages. As the error suggests, the data-rate index can’t be found. Please refer to the LoRaWAN specification / LoRaWAN Regional Parameters specification so see what the valid data-rate / dataRate values are for your region.

9

Thanks @brocaar

we are simulate messages.
i will refer LoRaWAN specification / Regional Parameters

10

Hello @brocaar

While i send uplink message after join request i was getting below error

LoraServer Log
time=“2018-10-03T11:59:33+05:30” level=info msg=“backend/gateway: uplink frame received”
time=“2018-10-03T11:59:33+05:30” level=error msg=“processing uplink frame error” data_base64=QPQf7ACAAQBQkVmz2DSjUeusUWJN error=“get device-session error: device-session does not exist or invalid fcnt or mic”

Please help

11

I can’t support you in this. Simulating devices adds a lot of extra complexity to the mix. That is why I recommended you earlier in a different topic to start with a real gateway and device. As this topic only has to do with issues introduces by simulation errors, I’m going to close this topic.