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Standard User AkAnic
(member) Thu 22-May-14 08:59:11
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HG612 ver 3b unlocked stats check please


[link to this post]
 
been having problems since march with my fibre,so got a modem and unlocked it as i was getting frustrated with being in the dark as to what was happening to my line..so i can understand most of it..i just need someone to give it a gander to see if anything looks wrong...kind regards
Stats recorded 22 May 2014 08:57:31

DSLAM/MSAN type: BDCM:0xa39a / v0xa39a
Modem/router firmware: AnnexA version - A2pv6C035m.d22g
DSL mode: VDSL2
Status: Showtime
Uptime: 1 day 15 hours 41 min 57 sec
Resyncs: 0 (since 22 May 2014 08:57:19)

Downstream Upstream
Attenuation (dB):
Connection speed (kbps): 79987 20000
SNR margin (dB): 9.7 15.0
Power (dBm): 12.4 7.7
Interleave depth: 1 1
INP: 0 0

RSCorr/RS (%): N/A 0.0126
RSUnCorr/RS (%): N/A 0.0000
ES/hour: 2.30 2.07

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 31770 Kbps, Downstream rate = 93364 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79987 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): 9.7 15.0
Attn(dB): 0.0 0.0
Pwr(dBm): 12.4 -7.7
VDSL2 framing
Path 0
B: 239 237
M: 1 1
T: 23 45
R: 0 16
S: 0.0955 0.3782
L: 20104 5373
D: 1 1
I: 240 127
N: 240 254
Counters
Path 0
OHF: 86428871 2045025
OHFErr: 3073 88
RS: 0 3957464
RSCorr: 0 497
RSUnCorr: 0 0

Path 0
HEC: 275 0
OCD: 7 0
LCD: 7 0
Total Cells: 502724284 0
Data Cells: 377970024 0
Drop Cells: 0
Bit Errors: 0 0

ES: 116 82
SES: 7 0
UAS: 24 24
AS: 142918

Path 0
INP: 0.00 0.00
PER: 1.64 4.25
delay: 0.00 0.00
OR: 116.54 60.17

Bitswap: 1127 4356

Total time = 1 days 15 hours 42 min 26 sec
FEC: 0 0
CRC: 3073 0
ES: 116 82
SES: 7 0
UAS: 24 24
LOS: 0 0
LOF: 0 0
Latest 15 minutes time = 12 min 26 sec
FEC: 0 0
CRC: 0 0
ES: 0 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 = 15 hours 42 min 26 sec
FEC: 0 0
CRC: 771 0
ES: 38 31
SES: 2 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 0 0
CRC: 2302 0
ES: 78 51
SES: 5 0
UAS: 24 24
LOS: 0 0
LOF: 0 0
Since Link time = 1 days 15 hours 41 min 57 sec
FEC: 0 497
CRC: 3073 88
ES: 116 82
SES: 7 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
#

xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 31758 Kbps, Downstream rate = 93364 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79987 Kbps

Discovery Phase (Initial) Band Plan
US: (0,95) (868,1207) (1972,2783)
DS: (32,859) (1216,1963) (2792,3959)
Medley Phase (Final) Band Plan
US: (0,95) (868,1207) (1972,2783)
DS: (32,859) (1216,1963) (2792,3959)
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 31758 kbps 93364 kbps
Actual Aggregate Tx Power: - 7.7 dBm 12.4 dBm
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 2.2 8.3 11.9 N/A 4.5 9.9 14.9
Signal Attenuation(dB): 2.2 7.4 10.9 N/A 4.5 9.9 14.9
SNR Margin(dB): 15.1 15.0 15.0 N/A 9.7 9.6 9.8
TX Power(dBm): -21.1 -34.6 -7.9 N/A 8.0 8.0 6.8
#
thanks
Standard User WWWombat
(fountain of knowledge) Thu 22-May-14 11:07:05
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Re: HG612 ver 3b unlocked stats check please


[re: AkAnic] [link to this post]
 
No problems with those stats at all.

You are sync'd at 80/20, with attainable speeds of 93/31. That leaves a healthy SNR to overcome noise (which might appear as crosstalk, as take-up increases).

You look to be extremely close to the cabinet - I'd guess at just over 100 metres from the attenuation figures (about one third of my figures, for a distance of 350 metres) and from the low-ish transmit powers.

For that distance, you may expect the attainable speed figures to be even higher, so it suggests your line is already showing the signs of crosstalk. However, it isn't enough to cause any problems.

DLM has not intervened (INP=0 and delay=0), but the modems have chosen to implement FEC protection on the upstream. That seems to be a regular occurance when the upstream has plenty of spare bandwidth available; it has no bad side-effect to either bandwidth or latency.

The error statistics show 3000 CRC errors over the 40 hours the modem has been on, with only 116 ES's, which is low (the latter is probably the thing that DLM monitors). For comparison, over the last 90 days, my modem was experiencing 750 ES's and 7,100 CRCs per day without triggering DLM.

If you have problems, it either happens elsewhere, or you experience intermittent problems on your line that didn't show at all over the 40 hours of uptime you posted.
Standard User ggremlin
(committed) Thu 22-May-14 12:08:21
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Re: HG612 ver 3b unlocked stats check please


[re: WWWombat] [link to this post]
 
In reply to a post by WWWombat:
If you have problems, it either happens elsewhere, or you experience intermittent problems on your line that didn't show at all over the 40 hours of uptime you posted.
or changing the modem has fixed it.


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Standard User bobbyboyuk
(member) Thu 22-May-14 12:12:13
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Re: HG612 ver 3b unlocked stats check please


[re: ggremlin] [link to this post]
 
you aren't on the latest firmware either 038 is the newest.
Standard User AkAnic
(member) Thu 22-May-14 13:03:38
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Re: HG612 ver 3b unlocked stats check please


[re: bobbyboyuk] [link to this post]
 
wwwombat thanks for looking..it all appears as it did to me,all ok,just wanted to rule out things at my end.been having a horendous time with congestion/speeds with bt
thanks

Edited by AkAnic (Thu 22-May-14 14:48:30)

Standard User WWWombat
(fountain of knowledge) Thu 22-May-14 13:58:07
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Re: HG612 ver 3b unlocked stats check please


[re: ggremlin] [link to this post]
 
In reply to a post by ggremlin:
or changing the modem has fixed it.


Doh! missed that bit.

The obvious question back to the OP; Does this modem replace an HH5?

Some people have had serious problems with the HH5, getting a lot of disconnections. Putting the modem in place could well stop those things.

However, if a faulty HH5 was in place, there is the likelihood that it would have triggered DLM intervention. If that were the case, we would see the FEC/interleaving still in place, until the new modem had been in place for a fair few days.

The second question, then, is: how long had the modem been in place before you sent the stats over? Just the 40 hours, or much longer?
Standard User AkAnic
(member) Thu 22-May-14 14:10:43
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Re: HG612 ver 3b unlocked stats check please


[re: WWWombat] [link to this post]
 
i have a hh4 and was connected with an eci modem,my cabinet is a huawei one so i got the hg612 to match.
the only thing swapping modems has done is raise my sync rate a little smile also i now have the gui and stats as a bonus.cheers
edit...the modem stats are for about 2 days...

Edited by AkAnic (Thu 22-May-14 14:50:39)

Standard User IranianGiraffe
(regular) Thu 22-May-14 14:50:19
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Re: HG612 ver 3b unlocked stats check please


[re: AkAnic] [link to this post]
 
http://forum.kitz.co.uk/index.php?topic=13130.msg247...

The one that says unlockedgui-nobtagent in the experimental folder deffo uses the latest 038m version as that's the one I use and I've had no issues with it at all.

I'm sure I read somewhere that the bcm96368MVWG_fs_kernel_HG612V100R001C01B028SP10_no-btagent has been updated to the latest 038m version as well (even though it says 035m) although I've not used that one so I can't confirm that.
Standard User AkAnic
(member) Thu 22-May-14 14:55:36
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Re: HG612 ver 3b unlocked stats check please


[re: IranianGiraffe] [link to this post]
 
downloaded and upgraded smile thanks
lol it was the same ver i had on
i think i read somewhere else there was a typo on the version number..cant say for sure myself.

Edited by AkAnic (Thu 22-May-14 15:05:07)

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