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Author Topic: Telnet commands to obtain SATN & LATN data  (Read 8127 times)

Bald_Eagle1

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Telnet commands to obtain SATN & LATN data
« on: June 09, 2014, 02:02:08 PM »

Do any of you know a telnet command that will provide Signal Attenuation (SATN) & Line Attenuation (LATN) data from Broadcom routers/modems?


I can already obtain this information via the adsl/xdslcmd info -linediag command, but it is only a tiny part of the whole linediag data that runs to thousands of rows of unneeded data.

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roseway

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Re: Telnet commands to obtain SATN & LATN data
« Reply #1 on: June 09, 2014, 02:35:03 PM »

Perhaps they could be calculated from the pbParams data, but I don't know how. This would apply to VDSL2 only of course.
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Bald_Eagle1

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Re: Telnet commands to obtain SATN & LATN data
« Reply #2 on: June 09, 2014, 04:55:42 PM »

I was meaning more for ADSL connections as LATN & SATN data for VDSL2 connections is useless.

The line & signal attenuation per band from pbParams is fine, but nobody has yet sussed how that would translate to a single overall value.

VDSL2:-

Code: [Select]
Down Up
SNR (dB): 6.0 5.9
Attn(dB): 24.8 0.0
Pwr(dBm): 12.6 7.0

Code: [Select]
Down Up
SNRM(dB): 6.0 5.9
LATN(dB): 24.8 0.0
SATN(dB): 0.0 0.0

Code: [Select]
xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 4027 Kbps, Downstream rate = 21400 Kbps
Bearer: 0, Upstream rate = 4124 Kbps, Downstream rate = 19066 Kbps

Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2782)
DS: (33,859) (1216,1961) (2793,3970)
Medley Phase (Final) Band Plan
US: (7,32) (871,1194)
DS: (33,859) (1216,1852)
  VDSL Port Details   Upstream   Downstream
Attainable Net Data Rate:      4027 kbps     21400 kbps
Actual Aggregate Tx Power:        7.0 dBm      12.6 dBm
====================================================================================
  VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
  Line Attenuation(dB): 8.2 54.9   N/A   N/A   N/A 22.0 67.4   N/A
Signal Attenuation(dB): 8.2 54.1   N/A   N/A   N/A 31.1 67.4   N/A
SNR Margin(dB): 6.0 5.9   N/A   N/A   N/A 5.9 6.0   N/A
TX Power(dBm): 0.6 5.8   N/A   N/A   N/A 11.5 6.0   N/A





ADSL (G.DMT) (a bit more informative):-

Code: [Select]
Down Up
SNRM(dB): 4.0 16.0
LATN(dB): 47.5 27.5
SATN(dB): 47.5 0.0


ADSL2:-

Code: [Select]
Down Up
SNRM(dB): 5.5 6.6
LATN(dB): 65.0 37.2
SATN(dB): 71.4 37.5


ADSL2+:-

Code: [Select]
Down Up
SNRM(dB): 6.1 5.8
LATN(dB): 49.0 27.3
SATN(dB): 49.0 27.4


The ADSL examples are from different users' connections.

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roseway

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Re: Telnet commands to obtain SATN & LATN data
« Reply #3 on: June 09, 2014, 06:42:23 PM »

I've waded through all the CLI commands I can find which look as though they might have the information, but I can't find it (if it exists). I tried adsl info --linediag | grep atten but it didn't return any information.
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Bald_Eagle1

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Re: Telnet commands to obtain SATN & LATN data
« Reply #4 on: June 09, 2014, 06:50:41 PM »

This is the start of the linediag data from an ADSL2 connection, using a HG612 (pre-update firmware version):-

Code: [Select]
# xdslcmd info --linediag
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 964 Kbps, Downstream rate = 6036 Kbps
Path: 0, Upstream rate = 1007 Kbps, Downstream rate = 5319 Kbps

Down Up
SNRM(dB): 6.1 5.5
LATN(dB): 45.5 27.3
SATN(dB): 45.5 27.6
TxPwr(dBm): 19.6 12.8
ATTNDR(Kbps): 6036 964
Tone number      SNR
   0 0.0000
   1 0.0000
   2 0.0000
   3 0.0000
 


Maybe grep LATN or SATN would have provided some details.

However, linediag contains an awful ot of 'other' data.
I was looking for a 'quicker', more efficient way to report Line Attenuation & Signal Attenuation every minute.


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roseway

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Re: Telnet commands to obtain SATN & LATN data
« Reply #5 on: June 09, 2014, 07:25:45 PM »

Code: [Select]
> adsl info --linediag | grep LATN
LATN(dB):        43.0            23.8
 > adsl info --linediag | grep SATN
SATN(dB):        46.8            24.6

You're right (on both counts), although it only seems to take a tiny fraction of a second to produce the output.
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Bald_Eagle1

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Re: Telnet commands to obtain SATN & LATN data
« Reply #6 on: June 09, 2014, 08:33:03 PM »

Is that ADSL2 or ADSL2+?

Saving ALL the linediag data to files produces these (approximate) filesizes:-

G.DMT & ADSL2    19 KB
ADSL2+               36 KB
VDSL2                278 KB

It takes around 1.7 seconds to grab the data on my VDSL2 connection, so as you say, it must be significantly quicker for any of the ADSL mode connections.

It seems like I'll have to stick with the linediag data for ADSL connections then as I couldn't find  any other way to get the data via Googling for clues & it's worthless info for VDSL2 connections anyway.
 
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burakkucat

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Re: Telnet commands to obtain SATN & LATN data
« Reply #7 on: June 09, 2014, 09:16:26 PM »

The following may not be relevant to what you wish to achieve (or know  :P  ) but with a Huawei HG622 and an ADSL2 service the following is seen --

Code: [Select]
# xdslcmd info --linediag
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1040 Kbps, Downstream rate = 6240 Kbps
Channel: INTR, Upstream rate = 1016 Kbps, Downstream rate = 5641 Kbps

ACTPSDds = 0 ACTPSDus = 0 ACTATPds = 0 ACTATPus = 128 HLINSCds = 416
HLINpsds 0,1,0,1,0,1,5,216,105,-105,-221,0,0,1,0,1,-100,-100,0,1,0,1,0,1,0,1,100,-100,0,1,0,1,0,-180,0,1,95,-95,0,1,175,5,-160,-160,-5,447,346,-487,-814,190,979,407,-688,-1221,-346,1904,1784,-1703,-3161,45,3090,2407,-1095,-4703,-2688,5231,6518,-2738,-8066,-2568,5332,8558,1758,-11850,-10624,9367,16654,-482,-15438,-11860,5447,21851,10302,-23469,-24901,13925,30656,4040,-23263,-22670,4844,32767,16438,-28560,-30163,11317,29203,10729,-14051,-26374,-7332,27676,23369,-14312,-25600,-5859,13388,21338,5613,-23544,-20042,11880,21650,6060,-10106,-19233,-6915,19851,18660,-8176,-18087,-7955,6141,18182,9071,-16318,-17685,4085,14453,10161,-2010,-17107,-11156,12543,16383,30,-10553,-11991,-1990,15448,12629,-8488,-14363,-3839,6367,13041,5543,-13051,-13167,4241,11558,7025,-2150,-13036,-8287,9875,12609,-135,-8096,-9282,-1769,11890,9975,-6216,-10925,-3507,4286,10357,5025,-9719,-10428,2377,8337,6297,-527,-10186,-7292,6779,9649,1196,-5136,-7980,-2759,8850,8362,-3457,-7824,-4115,1789,8432,5226,-6603,-8211,180,5241,6055,1306,-7709,-6618,3804,6975,2623,-2341,-6875,-3729,6030,6849,-919,-4925,-4603,-427,6558,5221,-3734,-6040,-1648,2477,5583,2683,-5307,-5673,1241,4417,3522,-50,-5518,-4146,3432,5141,1040,-2367,-4528,-1985,4578,4683,-1296,-3849,-2754,266,4608,3337,-3025,-4337,-688,2135,3713,1517,-3879,-3879,1216,3286,2211,-331,-3849,-2728,2598,3638,492,-1844,-3070,-1216,3266,3231,-1060,-2779,-1824,301,3226,2271,-2191,-3050,-397,1547,2573,1025,-2743,-2708,879,2321,1537,-241,-2703,-1924,1824,2558,366,-1276,-2181,-899,2286,2296,-708,-1934,-1321,150,2281,1653,-1502,-2150,-361,1025,1859,809,-1924,-1949,542,1598,1165,-75,-1934,-1432,1231,1819,361,-844,-1608,-728,1603,1668,-412,-1316,-1025,10,1638,1241,-1000,-1527,-361,653,1377,673,-1336,-1422,296,1085,914,40,-1387,-1090,809,1276,341,-502,-1186,-587,1100,1211,-206,-889,-809,-75,1170,944,-653,-1070,-336,391,1025,552,-924,-1035,130,728,708,110,-1005,-829,517,889,316,-291,-884,-502,753,889,-75,-593,-633,-120,834,718,-407,-743,-301,211,753,447,-628,-748,35,477,557,130,-703,-613,321,623,281,-160,-643,-397,517,633,0,-391,-492,-140,593,532,-251,-522,-261,120,552,351,-422,-537,-15,311,422,130,-502,-462,201,432,231,-80,-482,-311,351,462,20,-261,-371,-125,427,402,-160,-366,-206,65,407,266,-296,-391,-20,221,321,110,-361,-341,140,316,185,-55,-346,-231,261,336,15,-190,-271,-85,316,296,-125,-276,-145,60,301,190,-231,-296,-5,185,226,55,-276,-251,130,246,115,-75,-256,-145,216,256,-25,-180,-180,-20,241,195,-135,-226,-55,95,206,90,-201,-201,60,175,105,-30,-190,-120,140,175,5,-115,-125
QLNpsds -149.0000,-149.0000,-149.0000,-149.0000,-149.0000,-149.0000,-121.0000,-117.5000,-115.0000,-115.0000,-116.0000,-116.0000,-117.0000,-117.0000,-118.5000,-119.5000,-117.5000,-117.5000,-116.0000,-116.0000,-117.5000,-116.0000,-117.5000,-117.0000,-118.5000,-118.5000,-119.5000,-119.5000,-118.0000,-118.5000,-117.0000,-116.5000,-150.5000,-138.0000,-140.5000,-141.5000,-139.0000,-136.0000,-135.5000,-135.0000,-134.5000,-133.5000,-131.0000,-131.0000,-131.5000,-130.5000,-129.0000,-129.0000,-130.5000,-130.0000,-131.5000,-130.5000,-129.0000,-131.5000,-131.0000,-131.5000,-130.0000,-131.0000,-132.0000,-131.0000,-131.0000,-131.0000,-132.5000,-131.5000,-131.5000,-131.0000,-131.0000,-131.5000,-131.0000,-131.5000,-131.5000,-131.0000,-132.5000,-131.0000,-131.0000,-131.0000,-131.0000,-131.0000,-132.5000,-131.0000,-132.0000,-132.5000,-133.0000,-133.5000,-132.5000,-132.5000,-133.5000,-133.5000,-133.5000,-133.5000,-132.0000,-133.5000,-132.0000,-132.0000,-133.0000,-134.5000,-133.0000,-133.0000,-133.0000,-133.0000,-133.0000,-133.5000,-133.5000,-133.5000,-134.5000,-134.0000,-135.5000,-134.5000,-134.5000,-135.5000,-136.5000,-135.5000,-134.0000,-134.0000,-135.0000,-135.5000,-135.0000,-136.5000,-135.5000,-135.0000,-135.0000,-135.0000,-136.0000,-136.0000,-136.0000,-136.0000,-136.5000,-136.0000,-135.0000,-136.5000,-135.0000,-135.0000,-135.5000,-136.0000,-135.0000,-136.5000,-136.0000,-136.5000,-136.5000,-136.5000,-135.0000,-136.5000,-135.5000,-136.5000,-132.5000,-136.5000,-134.0000,-137.5000,-137.5000,-135.0000,-134.5000,-131.5000,-130.5000,-131.5000,-132.0000,-130.0000,-123.5000,-122.0000,-128.5000,-126.5000,-119.5000,-112.0000,-122.0000,-126.0000,-130.5000,-131.0000,-133.5000,-131.0000,-134.0000,-131.5000,-130.5000,-126.0000,-125.0000,-126.0000,-131.5000,-133.0000,-132.5000,-125.5000,-128.5000,-131.0000,-130.0000,-129.5000,-128.5000,-129.0000,-131.0000,-133.0000,-135.0000,-136.5000,-137.0000,-136.5000,-134.0000,-132.5000,-129.0000,-131.0000,-133.0000,-134.5000,-135.5000,-133.5000,-121.0000,-129.5000,-132.5000,-132.0000,-131.5000,-132.5000,-133.5000,-134.5000,-135.5000,-134.0000,-133.0000,-131.5000,-124.0000,-114.0000,-128.5000,-132.5000,-132.0000,-134.5000,-135.0000,-135.0000,-136.0000,-137.0000,-136.5000,-135.0000,-137.0000,-136.5000,-137.5000,-136.0000,-136.0000,-137.0000,-136.0000,-135.0000,-137.0000,-136.0000,-137.5000,-137.5000,-135.0000,-137.5000,-136.5000,-133.0000,-119.0000,-133.0000,-135.5000,-135.0000,-133.0000,-130.5000,-115.0000,-127.0000,-133.5000,-133.5000,-132.0000,-131.0000,-130.5000,-125.0000,-117.5000,-116.0000,-125.0000,-130.5000
SNRpsds 0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,37.8125,39.3125,40.5625,40.9375,41.8750,42.4375,43.0625,43.5625,43.8125,43.6875,43.7500,44.4375,44.7500,35.2500,45.4375,45.5625,46.0000,45.8125,45.5625,46.0000,46.6250,46.2500,45.6250,45.7500,46.1250,46.3125,46.1250,45.6875,45.3750,45.1875,44.8125,45.4375,44.9375,45.0625,45.0000,44.4375,44.6875,44.0000,44.2500,44.5000,43.6875,43.8750,43.5000,43.5000,43.1250,42.6875,42.7500,42.9375,42.5625,42.7500,42.5625,42.6875,42.3125,42.0000,42.0000,41.5000,41.1250,41.8125,41.3125,40.4375,40.8125,40.6875,40.5625,41.1875,41.0000,40.8750,40.1875,40.1875,39.3125,38.9375,39.6875,39.6250,39.1875,40.1875,40.2500,39.4375,39.5000,40.1875,39.0000,39.5625,39.1250,38.7500,38.5625,38.1250,37.8125,37.3125,38.1250,38.0000,38.4375,38.1250,37.6875,37.8125,36.0000,37.1875,34.5625,36.4375,36.1875,36.2500,34.8125,35.8125,35.9375,35.9375,35.6875,35.8125,34.5625,34.3750,34.1875,33.3750,33.9375,33.5000,33.6250,28.8750,33.0000,29.8750,22.1250,22.1250,30.2500,30.6875,28.7500,27.6875,27.6875,27.0625,26.1250,19.3125,18.3125,23.0625,20.0625,13.5000,15.4375,15.4375,17.9375,22.1250,22.3750,25.0625,25.1250,26.4375,21.9375,23.2500,20.5000,19.1875,16.6250,20.5000,20.0625,17.5000,13.7500,16.6875,21.4375,20.9375,20.2500,19.7500,18.8750,19.4375,21.6875,18.2500,22.0000,17.6250,20.8750,18.3750,15.4375,14.5000,17.2500,18.0625,20.9375,21.0000,18.6250,9.0625,16.1250,19.5625,19.0625,17.3750,17.4375,16.8125,15.4375,14.8750,15.3750,16.3125,13.8125,8.5000,10.8750,10.8750,14.6250,16.3750,15.6875,17.5625,17.8125,17.7500,13.3750,14.8125,4.3750,12.4375,15.3125,16.7500,11.3125,13.7500,16.0000,16.6875,16.3125,17.5625,16.5000,14.8125,15.7500,14.8750,15.6875,15.0000,13.2500,13.3750,13.3750,14.3750,14.3750,13.1875,9.3750,11.0000,11.0000,11.0000,11.8750,11.6875,10.3125,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000
BITSpsds 0,0,0,1287,2058,3084,3084,3340,3084,3084,3084,3084,2827,2570,2313,2054,10,2827,2827,2828,3084,3084,3084,2317,3341,3341,3341,3341,3341,3341,3341,3340,3084,3340,3084,3084,3084,3084,3084,3084,3084,3084,3084,2827,2827,2827,2827,2827,2827,2827,2827,2571,2818,2827,2827,2827,2826,2570,2570,2570,2570,2570,2569,2569,2569,2313,2304,2313,2313,2313,2313,2312,1800,1792,1288,2055,7,1542,1027,1284,512,771,1285,1542,1797,1541,771,1028,770,773,1028,1027,1029,773,773,1026,771,772,1283,515,1028,771,771,771,770,512,515,771,771,770,769,515,770,515,771,771,771,771,770,2,771,513,0,514,257,0,0,0,583,579,580,557,573,575,575,571,573,553,550,547,534,543,536,538,462,528,478,354,354,484,491,460,443,443,433,418,309,293,369,321,216,247,247,287,354,358,401,402,423,351,372,328,307,266,328,321,280,220,267,343,335,324,316,302,311,347,292,352,282,334,294,247,232,276,289,335,336,298,145,258,313,305,278,279,269,247,238,246,261,221,136,174,174,234,262,251,281,285,284,214,237,70,199,245,268,181,220,256,267,261,281,264,237,252,238,251,240,212,214,214,230,230,211,150,176,176,176,190,187,165,0,0,0,0,0,0
GAINSpsds 0.0000,-54.2500,-54.2500,-54.2500,-54.2500,-54.2500,-2.5000,-2.5000,-2.5000,-2.5000,2.0000,0.2500,0.7500,-1.3750,1.8750,1.8750,-1.6250,0.0000,0.2500,0.2500,0.1250,0.5000,1.2500,2.0000,0.5000,1.5000,0.2500,0.7500,0.3750,1.3750,1.6250,-1.5000,-2.0000,0.3125,1.0000,0.1875,0.4375,-1.4375,-1.8750,0.5000,0.0625,0.1875,0.6250,0.3125,-1.1250,-1.2500,0.8750,1.0625,0.7500,0.5000,0.5625,0.8125,0.6250,0.0000,0.0625,0.3125,0.1875,0.2500,0.1875,0.5000,0.7500,0.8125,1.3125,-1.6250,-1.8125,-1.8750,1.0625,-1.4375,-1.3125,-1.1875,0.5000,0.0000,0.8750,0.2500,0.3750,0.0625,0.1250,0.4375,0.7500,0.8125,0.3750,0.5000,0.8750,0.5000,0.8125,1.0000,-1.5625,-1.6875,-1.5000,0.5000,-1.1875,0.8750,0.3750,0.3125,0.6250,0.2500,0.6250,0.3750,0.2500,0.2500,0.3125,0.7500,-1.3750,0.6250,0.8125,0.0000,0.3125,0.3125,0.6875,0.4375,0.2500,1.0000,0.8125,-1.7500,-1.3125,-1.6250,-1.0625,0.4375,0.1875,-1.0625,0.8750,0.0000,-1.0625,0.7500,0.3125,-1.0000,0.0625,0.2500,0.9375,-1.6250,-1.0000,0.7500,-1.7500,-2.0000,-1.4375,-1.6250,-1.5000,0.1250,0.0000,0.3750,0.6250,0.5000,0.8750,-2.1250,0.5625,-1.5000,-1.3125,-2.0000,0.1250,0.7500,0.5625,0.1875,-2.0000,0.6875,-1.0000,0.7500,0.1875,-1.3125,-1.2500,0.8750,-1.3125,-2.0000,1.3750,-1.1250,0.1250,0.1250,0.1875,0.2500,1.5625,0.3125,2.1250,1.8750,-2.3125,0.1875,-1.3125,-1.3125,0.6875,-1.5000,0.1250,0.3750,-1.8750,-1.1875,0.7500,-1.0000,0.2500,0.5625,-1.3125,0.2500,0.6250,1.5000,0.7500,-2.5000,2.3125,0.3125,-1.0625,-1.7500,1.2500,-1.8125,2.5000,0.8125,0.5625,0.0625,0.3750,0.5000,0.0000,1.3750,2.1250,1.4375,0.6875,-1.6875,2.5000,-2.0000,0.6250,2.3750,0.5625,0.9375,0.7500,0.8125,0.8125,-1.4375,2.0000,2.5000,0.8125,1.5625,0.0625,0.9375,-1.5625,0.3750,0.2500,0.6875,0.6250,0.4375,2.0000,1.1250,1.9375,0.8125,1.8125,-2.2500,-2.0000,-1.1250,2.0000,2.5000,0.0000,0.4375,-2.0000,-2.0000,1.1250,0.2500,-2.5000,-1.7500,-2.0000,-2.0000,-2.0000,-2.0000,-2.0000,-2.0000
# xdslcmd info --linediag1
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1040 Kbps, Downstream rate = 6272 Kbps
Channel: INTR, Upstream rate = 1016 Kbps, Downstream rate = 5641 Kbps

Currently not in VDSL modulation --linediag1 is only for VDSL mode
#
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Bald_Eagle1

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Re: Telnet commands to obtain SATN & LATN data
« Reply #8 on: June 09, 2014, 09:34:26 PM »

Is Signal Attenuation reported anywhere else in the HG622 when on an ADSL connection?


I assume the Attenuation reported via xdslcmd info --stats will be Line Attenuation?


It was reported as 0.0 DS & 0.0 US when I tried one on my VDSL2 connection.

I did however have the pbParams data to study.




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burakkucat

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Re: Telnet commands to obtain SATN & LATN data
« Reply #9 on: June 09, 2014, 09:38:54 PM »

Code: [Select]
# xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1036 Kbps, Downstream rate = 6260 Kbps
Channel: INTR, Upstream rate = 1016 Kbps, Downstream rate = 5641 Kbps

Link Power State: L0
Mode: ADSL2
TPS-TC: ATM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 5.4 6.1
Attn(dB): 47.0 28.1
Pwr(dBm): 0.0 12.8

ADSL2 framing
Bearer 0
MSGc: 40 10
B: 246 145
M: 1 1
T: 1 1
R: 8 0
S: 1.3953 4.5625
L: 1462 256
D: 32 1

Counters
Bearer 0
SF: 23074381 64071
SFErr: 23276 480
RS: 1061421474 2232269
RSCorr: 891230 0
RSUnCorr: 366940 0

Bearer 0
HEC: 219040 206
OCD: 1086 0
LCD: 1086 0
Total Cells: 631171519 886553163
Data Cells: 89599909 6963592
Drop Cells: 0
Bit Errors: 16388545 25987

ES: 8234 321
SES: 196 0
UAS: 31 31
AS: 370225

Bearer 0
INP: 0.50 0.00
INPRein: 0 0
delay: 11 1
PER: 16.04 18.25
OR: 22.93 7.01

Bitswap: 166564/166635 69/69

Total time = 1 days 6 hours 51 min 48 sec
FEC: 891230 0
CRC: 23276 480
ES: 8234 321
SES: 196 0
UAS: 31 31
LOS: 19 0
LOF: 0 0
Latest 15 minutes time = 6 min 48 sec
FEC: 424 0
CRC: 6 0
ES: 4 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 851 0
CRC: 14 0
ES: 8 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Latest 1 day time = 6 hours 51 min 48 sec
FEC: 64773 0
CRC: 893 42
ES: 570 30
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 282654 0
CRC: 5030 100
ES: 2963 64
SES: 5 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Since Link time = 4 days 6 hours 51 min 8 sec
FEC: 891230 0
CRC: 23276 480
ES: 8234 321
SES: 196 0
UAS: 0 0
LOS: 19 0
LOF: 0 0
#

Code: [Select]
# xdslcmd info --show
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1036 Kbps, Downstream rate = 6316 Kbps
Channel: INTR, Upstream rate = 1016 Kbps, Downstream rate = 5641 Kbps

Link Power State: L0
Mode: ADSL2
TPS-TC: ATM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 5.6 6.2
Attn(dB): 47.0 28.1
Pwr(dBm): 0.0 12.8

ADSL2 framing
Bearer 0
MSGc: 40 10
B: 246 145
M: 1 1
T: 1 1
R: 8 0
S: 1.3953 4.5625
L: 1462 256
D: 32 1

Counters
Bearer 0
SF: 23082696 71327
SFErr: 23278 480
RS: 1061803933 2348265
RSCorr: 891332 0
RSUnCorr: 366966 0

Bearer 0
HEC: 219052 206
OCD: 1086 0
LCD: 1086 0
Total Cells: 632946706 886873659
Data Cells: 89601028 6964124
Drop Cells: 0
Bit Errors: 16389820 25987

ES: 8235 321
SES: 196 0
UAS: 31 31
AS: 370359

Bearer 0
INP: 0.50 0.00
INPRein: 0 0
delay: 11 1
PER: 16.04 18.25
OR: 22.93 7.01

Bitswap: 166619/166689 69/69

#
« Last Edit: June 09, 2014, 09:41:04 PM by burakkucat »
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Bald_Eagle1

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Re: Telnet commands to obtain SATN & LATN data
« Reply #10 on: June 09, 2014, 09:56:10 PM »

Thanks, b*cat.


That doesn't look too rpomising regarsing the separate LATN & SATN data.

On another note, I see your Interleaving depths are 32 DS & 1 US.

Is 32 classed as high, medium or low on an ADSL connection?


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burakkucat

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Re: Telnet commands to obtain SATN & LATN data
« Reply #11 on: June 09, 2014, 10:05:57 PM »

Thanks, b*cat.


That doesn't look too rpomising regarsing the separate LATN & SATN data.

I've now captured the output from every separate xdslcmd info --foo command line and greped the resultant file. All I see is --

Code: [Select]
[Duo2 tmp]$ grep -i att typescript
Attn(dB): 47.0 28.1
Attn(dB): 47.0 28.1
[Duo2 tmp]$

Quote
On another note, I see your Interleaving depths are 32 DS & 1 US.

Is 32 classed as high, medium or low on an ADSL connection?

To tell the truth, I have no idea. I have never bothered about it!  :D

My TalkTalk provided service profile is 6 dB target SNRM, interleaved, with DLM off.
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Bald_Eagle1

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Re: Telnet commands to obtain SATN & LATN data
« Reply #12 on: June 09, 2014, 10:30:04 PM »

Thanks, b*cat.


That doesn't look too promising regarding the separate LATN & SATN data.

I've now captured the output from every separate xdslcmd info --foo command line and greped the resultant file. All I see is --

Code: [Select]
[Duo2 tmp]$ grep -i att typescript
Attn(dB): 47.0 28.1
Attn(dB): 47.0 28.1
[Duo2 tmp]$



Thanks or that.
It even fixed the poor spelling from my original message  ;)

I presume those 2 instances are from info--stats & info--show?

If you still have the file, could I ask that you grep again, but using 'LATN' & 'SATN' rather than 'att'?
 


Quote
On another note, I see your Interleaving depths are 32 DS & 1 US.

Is 32 classed as high, medium or low on an ADSL connection?

Quote
To tell the truth, I have no idea. I have never bothered about it!  :D

My TalkTalk provided service profile is 6 dB target SNRM, interleaved, with DLM off.


O.K. maybe someone else will know the answer.


Just for curiosity (I hope it doesn't kill the cat), is your preference for the HG622 rather than the HG612 plus a router simply due to the number of available ports within a single unit?


« Last Edit: June 09, 2014, 10:32:54 PM by Bald_Eagle1 »
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burakkucat

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Re: Telnet commands to obtain SATN & LATN data
« Reply #13 on: June 09, 2014, 10:55:49 PM »

Thanks or that.
It even fixed the poor spelling from my original message  ;)

Cough! (Pesky fur-ball.) "or that"?  :-X

Quote
I presume those 2 instances are from info--stats & info--show?

Indeedy.

Quote
If you still have the file, could I ask that you grep again, but using 'LATN' & 'SATN' rather than 'att'?

The result followeth --

Code: [Select]
[Duo2 tmp]$ grep -i LATN typescript
[Duo2 tmp]$ grep -i SATN typescript
[Duo2 tmp]$

Quote
Just for curiosity (I hope it doesn't kill the cat), is your preference for the HG622 rather than the HG612 plus a router simply due to the number of available ports within a single unit?

You may recall that I have an HG610, an HG612 and an HG622. I prefer the latter because: it stands up by itself, has four ports, has a USB port, is wireless capable, has never been associated with Beattie . . .
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Re: Telnet commands to obtain SATN & LATN data
« Reply #14 on: June 09, 2014, 11:02:19 PM »

Concerning some of the points above:

The info I reported from --linediag was on my ADSL2+ connection. The modem/router is the Billion 7800DXL. This is a high end model, so it's quite possible that it processes commands more quickly than some others.

The attenuation values reported in the main stats correspond with the LATN (line attenuation) values in --linediag.

My interleave values are the same as b*cat's (32 down, 1 up), but if I tweak the SNRM down by 3 dB the downstream interleave level increases to 64, and sometimes the upstream will become 2. Over the years these values have always been in that region, so I consider them to be 'normal'.
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