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Author Topic: Looking for opinion on line stats  (Read 2109 times)

dchhui

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Looking for opinion on line stats
« on: September 23, 2015, 04:54:54 AM »

Had FTTC installed about a month ago. After some teething problems the line seems to have settled down on the following stats. What do you guys think? Below are my stats from an unlocked Hauwei HG612 and attached to the post is a combined bit loading and SNR graph from DSLStats.

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   0
Last initialization procedure status:   0
Max:   Upstream rate = 13160 Kbps, Downstream rate = 59548 Kbps
Bearer:   0, Upstream rate = 11950 Kbps, Downstream rate = 60341 Kbps

Link Power State:   L0
Mode:         VDSL2 Annex B
VDSL2 Profile:      Profile 17a
TPS-TC:         PTM Mode(0x0)
Trellis:      U:ON /D:ON
Line Status:      No Defect
Training Status:   Showtime
      Down      Up
SNR (dB):    5.9       7.8
Attn(dB):    20.9       0.0
Pwr(dBm):    12.3       7.6
         VDSL2 framing
         Bearer 0
MSGc:      18      26
B:      239      237
M:      1      1
T:      64      47
R:      0      16
S:      0.1266      0.6330
L:      15168      3210
D:      1      1
I:      240      127
N:      240      254
         Counters
         Bearer 0
OHF:      315516531      536846
OHFErr:      14842      524
RS:      0      3013457
RSCorr:      0      20721
RSUnCorr:   0      0

         Bearer 0
HEC:      82107      0
OCD:      3293      0
LCD:      3293      0
Total Cells:   1388584581      0
Data Cells:   1139782906      0
Drop Cells:   0
Bit Errors:   0      0

ES:      9817      456
SES:      1      0
UAS:      26      26
AS:      641527

         Bearer 0
INP:      0.00      0.00
INPRein:   0.00      0.00
delay:      0      0
PER:      2.03      7.46
OR:      94.43      34.28
AgR:      60435.92   11984.36

Bitswap:   458768/458768      1404/1404

Total time = 1 days 10 hours 12 min 33 sec
FEC:      0      20721
CRC:      14842      524
ES:      9817      456
SES:      1      0
UAS:      26      26
LOS:      0      0
LOF:      0      0
LOM:      0      0
Latest 15 minutes time = 12 min 33 sec
FEC:      0      2
CRC:      1      0
ES:      1      0
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Previous 15 minutes time = 15 min 0 sec
FEC:      0      2
CRC:      7      1
ES:      3      1
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Latest 1 day time = 10 hours 12 min 33 sec
FEC:      0      123
CRC:      800      19
ES:      420      19
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Previous 1 day time = 24 hours 0 sec
FEC:      0      279
CRC:      1961      47
ES:      1097      47
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Since Link time = 7 days 10 hours 12 min 7 sec
FEC:      0      20721
CRC:      14842      524
ES:      9817      456
SES:      1      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
#
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NewtronStar

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  • Posts: 4898
Re: Looking for opinion on line stats
« Reply #1 on: September 23, 2015, 08:30:16 PM »

Errored Seconds @ 1097 for a 24 hour period would make me uncomfortable it depends if your line is on the ISP Speed or Standard profile (Speed 2880 Std 1440) but think its set to Speed.

I don't see G.INP being active on your line from your xdslcmd info --stats dump if your on a huawei cabinet i am sure it will be enable soon as you said "Had FTTC installed about a month "
if on ECI then who knows  :(

As for DS and US Sync speed your on the FTTC 80/20 profile say 600 meters to fttc cabinet it's only a guess only a BT Engineer visit will give you the true distance to fttc cabinet.

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dchhui

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  • Posts: 9
Re: Looking for opinion on line stats
« Reply #2 on: September 23, 2015, 10:16:41 PM »

Errored Seconds @ 1097 for a 24 hour period would make me uncomfortable it depends if your line is on the ISP Speed or Standard profile (Speed 2880 Std 1440) but think its set to Speed.

I don't see G.INP being active on your line from your xdslcmd info --stats dump if your on a huawei cabinet i am sure it will be enable soon as you said "Had FTTC installed about a month "
if on ECI then who knows  :(

As for DS and US Sync speed your on the FTTC 80/20 profile say 600 meters to fttc cabinet it's only a guess only a BT Engineer visit will give you the true distance to fttc cabinet.
Don't know what profile I'm on. I do know BTW's checker gave me an estimate of around 20 Mbps down with 5 Mbps up at the time before I had the FTTC install. It is a Huawei cabinet I'm connected to as far as the information on this very site said. Cabinet literally went live around  a month ago so I don't know if this has a bearing on the timescale for activation of G.INP. I'll post more details about the line once I get home.
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burakkucat

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  • Posts: 38300
  • Over the Rainbow Bridge
    • The ELRepo Project
Re: Looking for opinion on line stats
« Reply #3 on: September 23, 2015, 11:43:08 PM »

<snip>
Max:   Upstream rate = 13160 Kbps, Downstream rate = 59548 Kbps
Bearer:   0, Upstream rate = 11950 Kbps, Downstream rate = 60341 Kbps
<snip>

The above lines tell me that you must be provisioned on a 80/20 Mbps service.
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:cat:  100% Linux and, previously, Unix. Co-founder of the ELRepo Project.

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dchhui

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  • Posts: 9
Re: Looking for opinion on line stats
« Reply #4 on: September 24, 2015, 04:31:20 AM »

Looks like BTW updated their info.
(Some things changed for privacy in attachment)

Also below are stats for today around the same time.

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   0
Last initialization procedure status:   0
Max:   Upstream rate = 12981 Kbps, Downstream rate = 59548 Kbps
Bearer:   0, Upstream rate = 11950 Kbps, Downstream rate = 60341 Kbps

Link Power State:   L0
Mode:         VDSL2 Annex B
VDSL2 Profile:      Profile 17a
TPS-TC:         PTM Mode(0x0)
Trellis:      U:ON /D:ON
Line Status:      No Defect
Training Status:   Showtime
      Down      Up
SNR (dB):    5.9       7.7
Attn(dB):    20.9       0.0
Pwr(dBm):    12.3       7.6
         VDSL2 framing
         Bearer 0
MSGc:      18      26
B:      239      237
M:      1      1
T:      64      47
R:      0      16
S:      0.1266      0.6330
L:      15168      3210
D:      1      1
I:      240      127
N:      240      254
         Counters
         Bearer 0
OHF:      357391819      705715
OHFErr:      18482      589
RS:      0      4069985
RSCorr:      0      26003
RSUnCorr:   0      0

         Bearer 0
HEC:      88380      0
OCD:      3529      0
LCD:      3529      0
Total Cells:   2673414799      0
Data Cells:   1319892776      0
Drop Cells:   0
Bit Errors:   0      0

ES:      11327      512
SES:      2      0
UAS:      26      26
AS:      726671

         Bearer 0
INP:      0.00      0.00
INPRein:   0.00      0.00
delay:      0      0
PER:      2.03      7.46
OR:      94.43      34.28
AgR:      60435.92   11984.36

Bitswap:   520736/520736      1532/1532

Total time = 1 days 9 hours 51 min 37 sec
FEC:      0      26003
CRC:      18482      589
ES:      11327      512
SES:      2      0
UAS:      26      26
LOS:      0      0
LOF:      0      0
LOM:      0      0
Latest 15 minutes time = 6 min 37 sec
FEC:      0      5
CRC:      3      0
ES:      3      0
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Previous 15 minutes time = 15 min 0 sec
FEC:      0      3
CRC:      6      1
ES:      6      1
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Latest 1 day time = 9 hours 51 min 37 sec
FEC:      0      117
CRC:      1093      31
ES:      467      25
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Previous 1 day time = 24 hours 0 sec
FEC:      0      5288
CRC:      3347      53
ES:      1463      50
SES:      1      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Since Link time = 8 days 9 hours 51 min 9 sec
FEC:      0      26003
CRC:      18482      589
ES:      11327      512
SES:      2      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
#

Reason I'm asking about the line even though I've not had too many issues is because I'm keen to check there isn't the hint of anything untoward. Better to nip problems in the bud now than have them develop into bigger problems later.
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