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Author Topic: Continuing lesser line #3 problems - noise - Request for read of stats  (Read 1920 times)

Weaver

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #30 on: January 24, 2019, 11:40:56 PM »

Janet related a message from the OR workers that there was a damaged section of cable between the NSBFD exchange and cabinet 10 so the whole section is being replaced this week. Thatís why many users were or are expected to be affected. I asked my beloved if she would be good enough to survey neighbours / grapevine.

Sync rates on all lines back to normal today after I forced downstream SNRMs back to 6dB.
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aesmith

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #31 on: January 28, 2019, 09:54:08 AM »

I read that as "the Special Faults Investigation appointment has been cancelled as the line is not Right When Tested." I am baffled by the logic.  ???

Broadband fault/appointment cancelled until copper line fixed?
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burakkucat

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #32 on: January 28, 2019, 04:49:52 PM »

Broadband fault/appointment cancelled until copper line fixed?

That could certainly be an interpretation but it only becomes possible with the knowledge of the cable status, as relayed by word of mouth. 
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Weaver

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #33 on: January 28, 2019, 08:02:34 PM »

I never saw any OR engineersí notes this time round.
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Weaver

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #34 on: February 11, 2019, 05:39:23 PM »

@johnson

I finally managed to catch an example of high positive spikes, during a day of chaos today. Hereís /data/logfile - see attached.
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johnson

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #35 on: February 11, 2019, 05:55:25 PM »

@johnson

I finally managed to catch an example of high positive spikes, during a day of chaos today. Hereís /data/logfile - see attached.

Thanks for thinking of capturing it! The attachment doesnt seem to have worked though, could you maybe try dropbox or some other way of sharing it?
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j0hn

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #36 on: February 11, 2019, 06:04:35 PM »

Thanks for thinking of capturing it! The attachment doesnt seem to have worked though, could you maybe try dropbox or some other way of sharing it?

I thought it was just me. Gives me a failed to download error.
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Ronski

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #37 on: February 11, 2019, 07:10:08 PM »

The txt file attachment is showing a size of 0kB, perhaps that's why it's giving an error.
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burakkucat

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #38 on: February 11, 2019, 09:38:23 PM »

The txt file attachment is showing a size of 0kB, . . .

The result of a revenge attack by the haggis, I believe.  ;)
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Weaver

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #39 on: February 23, 2019, 02:40:51 AM »

Attached /data/logfile and this time I am not seeing an attachment size of 0. This has happened to me several times before with the forum software, getting zero-sized attachments. I don’t know what I am doing wrong or what is going wrong -
« Last Edit: February 23, 2019, 02:46:29 AM by Weaver »
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Weaver

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #40 on: February 23, 2019, 02:51:57 AM »

Can anyone else see that attachment now? If not, whatís the easiest alternative?
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johnson

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #41 on: February 23, 2019, 03:33:21 AM »

No it works fine, have a copy. I shall ponder over it!  :D
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burakkucat

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #42 on: February 23, 2019, 06:36:36 PM »

Can anyone else see that attachment now?

Yes, that's fine. I have a copy of the file . . . but I do not know what to make of it. I see a total of 1030 lines, 437 of which record a "NOSYNC" state.
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johnson

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #43 on: March 02, 2019, 08:35:03 PM »

So yes it appears the assumption that negative upstream values rolled over to 101, 102 etc was correct.

From:


To:


By subtracting all upstream values > 100 from 100.

Shall add it to the next version, thanks for the data Weaver!
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Weaver

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Re: Continuing lesser line #3 problems - noise - Request for read of stats
« Reply #44 on: March 03, 2019, 02:48:17 AM »

I think you mentioned adding other data. Points for attn upstream+downstream would be useful to me, as the root of my problem is I believe due to both the attn figures jumping up.
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