Guidance for TR143 Diagnostic features

lokesh-rana · August 29, 2024, 3:33am

Hello GenieACS Community,

First and foremost, I would like to express my gratitude to the developers of this amazing product and to the entire community here for the incredible support. I have learned so much from this platform.

I am currently working on implementing TR-069 for my organization, and after thorough research, I decided to use GenieACS due to its excellent fit with our requirements. Before starting this project three months ago, I had no prior knowledge of TR-069, but thanks to this community, I have made significant progress.

I am now seeking guidance related to the TR-143 diagnostic features, as I have encountered a few challenges. Below, I have provided parameter values from a download diagnostics test I performed, which involved multiple concurrent connections.

Device.IP.Diagnostics.DownloadDiagnostics
Device.IP.Diagnostics.DownloadDiagnostics.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.DSCP	0
Device.IP.Diagnostics.DownloadDiagnostics.DiagnosticsState	Completed
Device.IP.Diagnostics.DownloadDiagnostics.DownloadDiagnosticMaxConnections	10
Device.IP.Diagnostics.DownloadDiagnostics.DownloadDiagnosticMaxIncrementalResult	10
Device.IP.Diagnostics.DownloadDiagnostics.DownloadTransports	HTTP
Device.IP.Diagnostics.DownloadDiagnostics.DownloadURL	http://103.111.24.111:8088/files/100MiB.bin
Device.IP.Diagnostics.DownloadDiagnostics.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.EnablePerConnectionResults	true
Device.IP.Diagnostics.DownloadDiagnostics.EthernetPriority	0
Device.IP.Diagnostics.DownloadDiagnostics.IPAddressUsed	103.210.25.53
Device.IP.Diagnostics.DownloadDiagnostics.IncrementalResult
Device.IP.Diagnostics.DownloadDiagnostics.IncrementalResultNumberOfEntries	0
Device.IP.Diagnostics.DownloadDiagnostics.Interface
Device.IP.Diagnostics.DownloadDiagnostics.NumberOfConnections	10
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.1.TotalBytesSent	21897075233
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.10.TotalBytesSent	21897075835
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.2.TotalBytesSent	21897076007
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.3.TotalBytesSent	21897075921
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.4.TotalBytesSent	21897075921
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.5.TotalBytesSent	21897075663
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.6.TotalBytesSent	21897075577
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.7.TotalBytesSent	21897075491
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.8.TotalBytesSent	21897075577
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.BOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.EOMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.TestBytesReceived	599
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.TotalBytesReceived	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResult.9.TotalBytesSent	21897075577
Device.IP.Diagnostics.DownloadDiagnostics.PerConnectionResultNumberOfEntries	10
Device.IP.Diagnostics.DownloadDiagnostics.PeriodOfFullLoading	239
Device.IP.Diagnostics.DownloadDiagnostics.ProtocolVersion	IPv4
Device.IP.Diagnostics.DownloadDiagnostics.ROMTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.TCPOpenRequestTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.TCPOpenResponseTime	8/28/2024, 10:46:26 PM
Device.IP.Diagnostics.DownloadDiagnostics.TestBytesReceived	5990
Device.IP.Diagnostics.DownloadDiagnostics.TestBytesReceviedUnderFullLoading	0
Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestDuration	0
Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestMeasurementInterval	0
Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestMeasurementOffset	0
Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesReceived	134864361000
Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesReceivedUnderFullLoading	136482733608
Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesSent	21897075233
Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesSentUnderFullLoading	21897076007

Questions:

Throughput Measurement: How can I accurately measure throughput from the parameter values I received? For example:

Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesReceived: 134,863,780,500
Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesReceivedUnderFullLoading: 136,482,147,241It appears that the CPE retains these parameter values, and I suspect that when a new request is made, the received bytes might be added to the previous values. However, I am unsure about this behavior.

Time-Based Diagnostics Issue: When I perform time-based diagnostics with the default values (0), the diagnostics complete successfully. However, when I set any parameter values, I encounter the following error:

Device.IP.Diagnostics.DownloadDiagnostics.DiagnosticsState: Error_TransferFailedFor instance, with the following values:
Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestDuration: 25
Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestMeasurementInterval: 20
Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestMeasurementOffset: 5I have tried researching this issue online but have found it difficult to understand.

Any guidance or advice on how to proceed with these issues would be greatly appreciated.

akcoder · August 29, 2024, 7:07pm

You need to send an email to your vendor and let them know they are violating the spec. TotalBytesReceived and TotalBytesReceivedUnderFullLoading are uints, not strings.

Device.IP.Diagnostics.DownloadDiagnostics.TimeBasedTestMeasurementOffset leave this at 0.

This rough code should help you calculate the test and total kbps

const now = Date.now();

const totalReceived = declare('Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesReceived', {value: now})[0];
const testBytes = declare('Device.IP.Diagnostics.DownloadDiagnostics.TestBytesReceived', {value: now})[0];

const startTime = declare('Device.IP.Diagnostics.DownloadDiagnostics.BOMTime', {value: now})[0];
const endTime = declare('Device.IP.Diagnostics.DownloadDiagnostics.EOMTime', {value: now})[0];

const totalSent = declare('Device.IP.Diagnostics.DownloadDiagnostics.TotalBytesSent', {value: now})[0];

const diff = endTime - startTime;
const timeTakenInSeconds = diff > 0 ? diff / 1000 : 0;

// Divide by 8 to convert bytes to kilobytes
const totalKbps = ((totalReceived * 8) / timeTakenInSeconds) / 1000;
const testKbps = ((testBytes * 8) / timeTakenInSeconds) / 1000;

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Guidance for TR143 Diagnostic features

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