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Standard User ansam
(regular) Fri 09-May-14 14:11:08
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HG612 Stats


[link to this post]
 
Hello,

So got my HG612 today and recorded some stats, those in the know (will sit down to learn this stuff at some point!) can you take a looksie see if the stats look okay for 80/20.


DSLAM/MSAN type: BDCM:0xa415 / v0xa415
Modem/router firmware: AnnexA version - A2pv6C030b.d22g
DSL mode: VDSL2
Status: Showtime
Uptime: 40 min 45 sec
Resyncs: 0 (since 09 May 2014 13:56:12)

Downstream Upstream
Attenuation (dB):
Connection speed (kbps): 79999 19999
SNR margin (dB): 14.6 23.2
Power (dBm): 12.4 0.7
Interleave depth: 1 1
INP: 0 0

RSCorr/RS (%): N/A 0.0000
RSUnCorr/RS (%): N/A 0.0000
ES/hour: 13.9 0

=========

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 40311 Kbps, Downstream rate = 111180 Kbps
Path: 0, Upstream rate = 19999 Kbps, Downstream rate = 79999 Kbps

Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 14.6 23.2
Attn(dB): 0.0 0.0
Pwr(dBm): 12.4 0.7
VDSL2 framing
Path 0
B: 239 237
M: 1 1
T: 23 42
R: 0 16
S: 0.0955 0.3781
L: 20107 5374
D: 1 1
I: 240 127
N: 240 254
Counters
Path 0
OHF: 1478572 616165
OHFErr: 6 0
RS: 0 97690
RSCorr: 0 0
RSUnCorr: 0 0

Path 0
HEC: 2 0
OCD: 0 0
LCD: 0 0
Total Cells: 375979311 0
Data Cells: 4909279 0
Drop Cells: 0
Bit Errors: 0 0

ES: 5 0
SES: 0 0
UAS: 21 21
AS: 2447

Path 0
INP: 0.00 0.00
PER: 1.64 3.97
delay: 0.00 0.00
OR: 116.56 64.47

Bitswap: 0 0

Total time = 41 min 9 sec
FEC: 0 0
CRC: 6 0
ES: 5 0
SES: 0 0
UAS: 21 21
LOS: 0 0
LOF: 0 0
Latest 15 minutes time = 11 min 9 sec
FEC: 0 0
CRC: 4 0
ES: 3 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Latest 1 day time = 41 min 9 sec
FEC: 0 0
CRC: 6 0
ES: 5 0
SES: 0 0
UAS: 21 21
LOS: 0 0
LOF: 0 0
Previous 1 day time = 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Since Link time = 40 min 45 sec
FEC: 0 0
CRC: 6 0
ES: 5 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
#

Thanks Much
Sam
Standard User Seansmit17
(eat-sleep-adslguide) Fri 09-May-14 15:07:19
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Re: HG612 Stats


[re: ansam] [link to this post]
 
They look fine, looks like your very close to your cab.

TalkTalk 80Mb
Current Line Status (Est)

Connection Speed 79999 Kbps 19999 Kbps
Standard User RobertoS
(sensei) Fri 09-May-14 23:31:49
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Re: HG612 Stats


[re: ansam] [link to this post]
 
The real experts here also like to see the output from xdslcmd info --pbParams smile.

My broadband basic info/help site - www.robertos.me.uk | Domains,site and mail hosting - Tsohost.
Connection - Plusnet UnLim Fibre (FTTC). Sync ~ 58.7/14.6Mbps @ 600m. - BQM

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.


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Standard User MrDiode
(newbie) Sat 10-May-14 01:14:48
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Re: HG612 Stats


[re: RobertoS] [link to this post]
 
I do hope your excluding yourself RS as an expert on how to understand FTTC line stats as there is only one person I know of that is able to do this and its not me.

Edited by MrDiode (Sat 10-May-14 01:16:39)

Standard User ansam
(regular) Sat 10-May-14 08:21:54
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Re: HG612 Stats


[re: MrDiode] [link to this post]
 
Hello,

Here you go ....

xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 40323 Kbps, Downstream rate = 111408 Kbps
Path: 0, Upstream rate = 19999 Kbps, Downstream rate = 79999 Kbps

Discovery Phase (Initial) Band Plan
US: (0,95) (868,1207) (1972,2783)
DS: (32,859) (1216,1963) (2792,3971)
Medley Phase (Final) Band Plan
US: (0,95) (868,1207) (1972,2783)
DS: (32,859) (1216,1963) (2792,3971)
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 40323 kbps 111408 kbps
Actual Aggregate Tx Power: 0.7 dBm 12.4 dBm
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 2.9 13.9 20.4 N/A 7.6 16.6 25.0
Signal Attenuation(dB): 2.9 13.0 19.7 N/A 7.6 16.6 25.0
SNR Margin(dB): 23.8 22.9 23.4 N/A 14.6 14.8 14.6
TX Power(dBm): -13.6 -30.3 0.5 N/A 8.1 7.7 7.2
#
Standard User BatBoy
(legend) Sat 10-May-14 11:01:15
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Re: HG612 Stats


[re: ansam] [link to this post]
 
You're synched at maximum speed with SNR margin to spare. You're on fastpath so you're probably running as fast as you can.
Looks fine to me.


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Standard User RobertoS
(sensei) Sat 10-May-14 12:24:16
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Re: HG612 Stats


[re: BatBoy] [link to this post]
 
Yep. no gaps in the Medley Phase compared to the Discovery Phase either smile.

My broadband basic info/help site - www.robertos.me.uk | Domains,site and mail hosting - Tsohost.
Connection - Plusnet UnLim Fibre (FTTC). Sync ~ 58.7/14.6Mbps @ 600m. - BQM

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.
Standard User RobertoS
(sensei) Sat 10-May-14 12:26:06
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Re: HG612 Stats


[re: MrDiode] [link to this post]
 
In reply to a post by MrDiode:
I do hope your excluding yourself RS as an expert on how to understand FTTC line stats
I have frequently done so tongue smile.
as there is only one person I know of that is able to do this and its not me.
IIRC there are two or three.

My broadband basic info/help site - www.robertos.me.uk | Domains,site and mail hosting - Tsohost.
Connection - Plusnet UnLim Fibre (FTTC). Sync ~ 58.7/14.6Mbps @ 600m. - BQM

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.
Standard User Bald_Eagle1
(experienced) Sun 11-May-14 08:12:23
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Re: HG612 Stats


[re: ansam] [link to this post]
 
Did you unlock the HG612 yourself?

In reply to a post by ansam:
Hello,

Here you go ....
Text
1
23
45
67
89
1011
1213
1415
1617
1819
2021
2223
xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY statusStatus: Showtime
Retrain Reason: 0Max:    Upstream rate = 40323 Kbps, Downstream rate = 111408 Kbps
Path:   0, Upstream rate = 19999 Kbps, Downstream rate = 79999 Kbps 
Discovery Phase (Initial) Band PlanUS: (0,95) (868,1207) (1972,2783) 
DS: (32,859) (1216,1963) (2792,3971) Medley Phase (Final) Band Plan
US: (0,95) (868,1207) (1972,2783) DS: (32,859) (1216,1963) (2792,3971) 
       VDSL Port Details       Upstream        DownstreamAttainable Net Data Rate:      40323 kbps        111408 kbps
Actual Aggregate Tx Power:        0.7 dBm          12.4 dBm============================================================================
  VDSL Band Status      U0      U1      U2      U3      D1      D2      D3  Line Attenuation(dB): 2.9     13.9    20.4    N/A     7.6     16.6    25.0
Signal Attenuation(dB): 2.9     13.0    19.7    N/A     7.6     16.6    25.0        SNR Margin(dB): 23.8    22.9    23.4    N/A     14.6    14.8    14.6
         TX Power(dBm): -13.6   -30.3   0.5     N/A     8.1     7.7     7.2#


I can see from the modem's firmware version & the Huawei DSLAM's Discovery/Medley Phases band plans that the firmware hasn't been updated yet.


Unless you have blocked BTOR's remote access, the firmware is likely to be updated over the next few days.

When that happens, you will lose access to the HG612's GUI, but Telnet, DSLStats & HG612 Modem Stats will still work.

Also, the band plan tones will change slightly.
These changes do appear to allow slightly higher sync speeds on longer connections that are unable to achieve 40/10 speeds & possibly slightly higher sync speeds for those able to exceed 40/10, but not achieve 80/20.

Other subtle changes to bitswapping etc. are also introduced with the firmware update.


As your connection is already achieving 80/20, with low attenuation & plenty of spare SNRM, you are unlikely to notice any differences in performance.
Standard User think26872
(committed) Sun 29-Jun-14 20:02:12
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Re: HG612 Stats


[re: Bald_Eagle1] [link to this post]
 
I am considering fttc and an unlocked modem and I see statistics posted from the following commands.

xdslcmd info --stats
xdslcmd info --pbParams

Is there a guide or pointers on how to read the results of these commands?

How can you tell you are on fast path, how do you interpret the banding results are you looking for high or low figures and any other pointers?

Thanks
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