TRACEROUTE_APP packet from NRG316(868) (NRG) to NRG316_433 (NRG)
| Database ID: | 448013 |
|---|---|
| Mesh Packet ID: |
0xc61aa5f0
Used for correlation across gateways |
| Timestamp: | 2026-01-31 23:24:43 UTC |
| From Node: | NRG316(868) (NRG) |
| To Node: | NRG316_433 (NRG) |
| Success: | Processed |
| Protocol: |
TRACEROUTE_APP
Port: 70 |
| Gateway: | VvBb77 (vb77) |
|---|---|
| Channel: | LongFast |
| RSSI: | -118 dBm |
| SNR: | -16.0 dBm |
| Hop Info: |
3/3 hops
Start: 3, Limit: 0 |
| Route Path: | NRG316_433mHz_BASE (NRG2) → ALX3_433 (ALX3) → ALX868mob (ALXm) |
|---|---|
| Hop Count: | 2 hops |
| Status: | Forward incomplete, Return in progress |
| SNR Towards: | 5.75 dB 2.0 dB 0.0 dB -11.75 dB |
| Return Path: | ALX868mob (ALXm) → ALX3_433 (ALX3) → NRG316_433mHz_BASE (NRG2) → VvBb77 (vb77) |
| SNR Back: | -2.5 dB 0.0 dB -3.25 dB -16.0 dB |
Loading route map...
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | NRG316_433 (NRG) | NRG316_433mHz_BASE (NRG2) | 1.73 km | 5.75 dB | Origin | Hops |
| 2 | NRG316_433mHz_BASE (NRG2) | ALX3_433 (ALX3) | 1.48 km | 2.0 dB | Relay | Hops |
| 3 | ALX3_433 (ALX3) | ALX868mob (ALXm) | 1.05 km | 0.0 dB | Relay | Hops |
| 4 | ALX868mob (ALXm) | NRG316(868) (NRG) | 1.05 km | -11.75 dB | Relay | Hops |
| Traceroute incomplete - Final destination not reached | ||||||
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | NRG316(868) (NRG) | ALX868mob (ALXm) | 1.05 km | -2.5 dB | Return Start | Hops |
| 2 | ALX868mob (ALXm) | ALX3_433 (ALX3) | 1.05 km | 0.0 dB | Return Relay | Hops |
| 3 | ALX3_433 (ALX3) | NRG316_433mHz_BASE (NRG2) | 1.48 km | -3.25 dB | Return Relay | Hops |
| 4 | NRG316_433mHz_BASE (NRG2) | VvBb77 (vb77) | 2.70 km | -16.0 dB | Return End | Hops |
Building graph...
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 80 bytes |
|---|---|
| Gateway: | !9e9f02e0 |
| Channel: | LongFast |
| Payload Type: | TRACEROUTE_APP |
| Hop Count: | 3 / 3 |
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!9e9f02e0
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (80 bytes)
Contains the actual mesh network packet |
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
1770268056
Source node ID |
uint32 |
to |
3400514787
Target node ID |
uint32 |
decoded.portnum |
70
TRACEROUTE_APP |
enum |
decoded.payload_length |
80 bytes
|
size |
hop_limit |
Not set | uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-118.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-16.00 dB
Signal quality at gateway |
float |
rx_time |
1769883882
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
True
Acknowledgment requested |
bool |
priority |
Not set | enum |
delayed |
Not set | enum |
channel |
Not set | uint32 |
pki_encrypted |
False
Standard encryption |
bool |
next_hop |
Not set | uint32 |
relay_node |
176
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1769883883.1250114
Unix timestamp |
uint32 |
Analysis of privacy features and exposure risks when packet is shared via MQTT
| Want ack: | True |
| Gateway ID: | !9e9f02e0 |
| Signal Metrics: |
RSSI: -118.0 dBm SNR: -16.00 dB |
Detailed breakdown of all payload fields and decoded data
| Protocol: | TRACEROUTE_APP |
|---|---|
| Size: | 80 bytes |
| Decoded: | Yes |
| Size: | 80 bytes |
|---|---|
| Format: | Protobuf (Protocol Buffers) |
| Encoding: | Binary with varint and length-delimited fields |
Loading reception map...
| Gateway | Time Offset | RSSI | SNR | Hops | Channel | Timestamp | Actions |
|---|---|---|---|---|---|---|---|
| VvBb77 (vb77) Primary |
0.000s
Reference |
-118.0 dBm | -16.00 dB | 3 | LongFast | 2026-01-31 23:24:43 | Current |
| SDE (0b84) |
+0.419s
After |
-110.0 dBm | -6.75 dB | 3 | LongFast | 2026-01-31 23:24:43 | View |
Total Receptions
Unique Gateways