In the logs for each device, I see a ‘Schedule data downlink’ message after each ‘Forward uplink’ message. Why is this? I am not scheduling any downlink. What is this downlink message?
Here is the detailed log message:
{
"name": "ns.down.data.schedule.attempt",
"time": "2023-03-03T00:45:28.570497723Z",
"identifiers": [
{
"device_ids": {
"device_id": "eui-ff00000000004941",
"application_ids": {
"application_id": "bluebot-meter-alpha"
},
"dev_eui": "FF00000000004941",
"join_eui": "7538904770366680",
"dev_addr": "260901C1"
}
}
],
"data": {
"@type": "type.googleapis.com/ttn.lorawan.v3.DownlinkMessage",
"raw_payload": "YMEBCSaKaWwDEAAAcQMQAP8BVH0BuQ==",
"payload": {
"m_hdr": {
"m_type": "UNCONFIRMED_DOWN"
},
"mic": "VH0BuQ==",
"mac_payload": {
"f_hdr": {
"dev_addr": "260901C1",
"f_ctrl": {
"adr": true
},
"f_cnt": 27753,
"f_opts": "AxAAAHEDEAD/AQ=="
},
"full_f_cnt": 27753
}
},
"request": {
"downlink_paths": [
{
"uplink_token": "CiYKJAoYZXVpLWE4NDA0MWZkZmUyNDA2MzktbmV3EgioQEH9/iQGORDJjY2wARoLCKiGhaAGEP/+9UwgqIKy5t/KuwE="
}
],
"rx1_delay": 5,
"rx1_data_rate": {
"lora": {
"bandwidth": 500000,
"spreading_factor": 9,
"coding_rate": "4/5"
}
},
"rx1_frequency": "926900000",
"rx2_data_rate": {
"lora": {
"bandwidth": 500000,
"spreading_factor": 12,
"coding_rate": "4/5"
}
},
"rx2_frequency": "923300000",
"priority": "HIGHEST",
"frequency_plan_id": "US_902_928_FSB_2"
},
"correlation_ids": [
"gs:conn:01GSV6TB3RBC4ZRQ4XTA2K5YEW",
"gs:up:host:01GSV6TB8247BNV5SNBQDYSHA8",
"gs:uplink:01GTJEWN71B09ND7K9SX9RAJ8V",
"ns:downlink:01GTJEWNKT7ZN2GDCVC8693FM2",
"ns:transmission:01GTJEWNKTT1Z0FXZK5ARVR709",
"ns:uplink:01GTJEWN72ZTRET5K8NQXPGKNP",
"rpc:/ttn.lorawan.v3.GsNs/HandleUplink:01GTJEWN71N4FAT9V6BHK65ME1"
]
},
"correlation_ids": [
"gs:conn:01GSV6TB3RBC4ZRQ4XTA2K5YEW",
"gs:up:host:01GSV6TB8247BNV5SNBQDYSHA8",
"gs:uplink:01GTJEWN71B09ND7K9SX9RAJ8V",
"ns:downlink:01GTJEWNKT7ZN2GDCVC8693FM2",
"ns:transmission:01GTJEWNKTT1Z0FXZK5ARVR709",
"ns:uplink:01GTJEWN72ZTRET5K8NQXPGKNP",
"rpc:/ttn.lorawan.v3.GsNs/HandleUplink:01GTJEWN71N4FAT9V6BHK65ME1"
],
"origin": "ip-10-22-4-213.us-west-1.compute.internal",
"context": {
"tenant-id": "Cg1ibHVlYm90LWFscGhh"
},
"visibility": {
"rights": [
"RIGHT_APPLICATION_TRAFFIC_READ"
]
},
"unique_id": "01GTJEWNKT8S83Q5395Z1CV7D1"
}