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[broadstairs]

Neither, interleaving isn't G.INP. Interleaving and FEC is the older method of providing error correction.

My bad .... I mis-read it.....

Stuart

[kitz]

Updated table.

Thanks for those who have also provided stats in the thread, but I need before and after figures to be able to make comparisons.
Theres also possibly a couple more, but I cant check their cab status if they are offline to make sure that they are ECI.


Going from MDWS, about 2/3rds of lines have now been activated.

[cathome]

Here are my new stats:

Code: [Select]

BT OpenReach VDSL Modem
OpenWrt Chaos Calmer r46559 / LuCI Master (git-15.216.69575-bb7ea3e)
Kernel Version 3.18.19

Line Mode: G.993.2 (VDSL2) — Annex B — Profile 17a
Status & Uptime: UP — 1d 11h 45m 53s — Resyncs: 2
Line State: showtime_tc_sync [0x801]
Power Mode: L0 - Synchronized

Downstream — Upstream

Attainable Line Speed: 72.771 Mb/s — 21.236 Mb/s
Actual Line Speed: 72.371 Mb/s — 18.999 Mb/s
Trellis: D: ON — U: ON
Bitswap: D: ON — U: OFF
G.INP: D: Enabled — U: Not Enabled
Virtual Noise Support: D: Not Supported — U: Not Supported
Interleave Depth: 1 — 1
Interleave Block: 32 — 255
Interleave Delay: 0.19 ms — 0.0 ms
INP: 43.0 — 0.0
NFEC: 32 — 255
RFEC: 16 — 16
LSYMB: 16 — 5134
LPATH: 0 — 0
Line Attenuation: 16.5 dB / 17.1 dB
Noise Margin/SNR: 6.0 dB / 6.4 dB
Transmit Power: 12.6 dBm / 6.0 dBm

Errors Since Line Up
FECS: 0 — 3650820
ES: 59 — 65794
SES: 0 — 279
LOSS: 7 — 345
UAS: 73 — 73
HEC: 0 — 0
CRC_P: 179 — 0
CRCP_P: 0 — 0

Errors in 15 Minutes
Code Violations: 0 — 0
FECS: 0 — 9

Errors in 1 Day
Code Violations: 0 — 0
FECS: 0 — 9
Looks like G.INP was enabled about 1 days 11 hours ago on my ECI cab, and it brought a significant speed improvement for me

Previously I had speeds in the region of 61.300 and 62.500 Mb/s for downstream and 18.999 Mb/s for upstream, with downstream interleaving in the region of 700-1000 (for this modem). With an unlocked H612, interleaving was previously in the region of 1200-1900 and speeds were similar (maybe a tad higher at times).

The attainable speeds were very similar both pre and post G.INP.

[atkinsong]

Kitz, the figures you have in the table are actually my HG612 figures, not the Vigor. For clarification, the figures for both the Draytek and the HG612 are as follows:-

Vigor 2760

                    Pre-G.INP     Down  48680    Up  12104   

                    Post-G.INP    Down  52838    Up  12104

HG612

                    Pre-G.INP      Down  53049    Up  13160

                    Post-G.INP     Down  50320    Up  13160

[Chrysalis]

I thought I had it earlier, a video stopped streaming mid video, and thought ooookay is modem resyncing.  Wasnt so I guess was just a temporary network glitch.

[clayyy]

i would leave my line stats off the comparison as my line has been limited to 20mb since i moved to plus net, but thats a diff story!

also G.INP seems to have killed my connection and have opeanreach eng being arranged due to constant disconnects (24 since it was enabled yesterday :/)

[daleski75]

Had to reboot my router after G.INP got enabled (zero network connectivity) so cannot provide full old stats but here are the new ones.

Old stats pulled from mydslwebstats (username is Durkasmurk)

Downstream 70059
Upstream 18610

New stats.

DSLAM/MSAN type:           IFTN:0xb204 / v0xb204
Modem/router firmware:     AnnexA version - A2pvbH042g2.d26b
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                     1 hour 46 min 35 sec
Resyncs:                   2 (since 28 Mar 2016 13:01:06)
         
            Downstream   Upstream
Line attenuation (dB):     18.1      0.0
Signal attenuation (dB):   Not monitored      
Connection speed (kbps):   77778      18525
SNR margin (dB):           6.4      6.3
Power (dBm):               13.8      6.8
Interleave depth:          1      1
INP:                       49.00      0
G.INP:                     Enabled      Not enabled
Vectoring status:          5 (VECT_UNCONFIGURED)      

RSCorr/RS (%):             0.0636      0.0006
RSUnCorr/RS (%):           0.0000      0.0000
ES/hour:                   0.87      1.07


adslctl info --stats
adslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason:    0
Last initialization procedure status:   0
Max:    Upstream rate = 18899 Kbps, Downstream rate = 79141 Kbps
Bearer: 0, Upstream rate = 18525 Kbps, Downstream rate = 77778 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 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):        6.4             6.3
Attn(dB):        18.1            0.0
Pwr(dBm):        13.8            6.8

[davebtx]

hi has any one in Coventry had an update on there ECI cab yet I'm on tile hill  exch cab9 and really need an update.to improve my line. don't have Ginp Yet
if any one could help with my states

eci cab
cracked hg612 modem
Sky 40/10
ta

Stats recorded 30 Mar 2016 23:32:22

DSLAM/MSAN type:           IFTN:0xb206 / v0xb206
Modem/router firmware:     AnnexA version - A2pv6C038m.d24j
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                    10 days 15 hours 51 min 25 sec
Resyncs:                   0 (since 21 Mar 2016 23:13:18)
         
            Downstream   Upstream
Line attenuation (dB):     27.9      0.0
Signal attenuation (dB):   Not available on VDSL2      
Connection speed (kbps):   24139      6420
SNR margin (dB):           5.8      6.0
Power (dBm):               7.1      7.1
Interleave depth:          473      1
INP:                       3.00      0
G.INP:                     Not enabled      Not enabled
Vectoring status:          5 (VECT_UNCONFIGURED)      

RSCorr/RS (%):             32.4972      0.0162
RSUnCorr/RS (%):           0.0109      0.0000
ES/hour:                   5.74      0.64
 
xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   1
Last initialization procedure status:   0
Max:   Upstream rate = 6425 Kbps, Downstream rate = 26924 Kbps
Bearer:   0, Upstream rate = 6420 Kbps, Downstream rate = 24139 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):    5.8       6.0
Attn(dB):    27.9       0.0
Pwr(dBm):    7.1       7.1
         VDSL2 framing
         Bearer 0
MSGc:      22      33
B:      51      201
M:      1      1
T:      64      5
R:      12      16
S:      0.0685      1.0000
L:      7472      1744
D:      473      1
I:      64      218
N:      64      218
         Counters
         Bearer 0
OHF:      208882102      841586
OHFErr:      9416      196
RS:      1934152947      2089774
RSCorr:      655744738      576
RSUnCorr:   219616      0

         Bearer 0
HEC:      49135      0
OCD:      2735      0
LCD:      2735      0
Total Cells:   4020879628      0
Data Cells:   2671895409      0
Drop Cells:   0
Bit Errors:   0      0

ES:      165293      436
SES:      151      0
UAS:      1018      967
AS:      919647

         Bearer 0
INP:      3.00      0.00
INPRein:   0.00      0.00
delay:      8      0
PER:      4.40      16.31
OR:      50.87      19.12
AgR:      24189.50   6438.84

Bitswap:   589726/590184      1751/1821

Total time = 1 days 10 hours 6 min 12 sec
FEC:      1675880127      1433
CRC:      26393      408
ES:      165293      436
SES:      151      0
UAS:      1018      967
LOS:      5      0
LOF:      37      0
LOM:      0      0
Latest 15 minutes time = 6 min 12 sec
FEC:      1722      1
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:      8334      0
CRC:      4      0
ES:      2      0
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Latest 1 day time = 10 hours 6 min 12 sec
FEC:      35403393      38
CRC:      338      4
ES:      62      4
SES:      2      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Previous 1 day time = 24 hours 0 sec
FEC:      125294950      62
CRC:      596      22
ES:      149      19
SES:      2      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Since Link time = 10 days 15 hours 27 min 25 sec
FEC:      655744738      576
CRC:      9416      196
ES:      5065      187
SES:      5      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0

[kitz]

Kitz, the figures you have in the table are actually my HG612 figures, not the Vigor. For clarification, the figures for both the Draytek and the HG612 are as follows:-

Thanks -  it was only later that someone requested adding the modem type.. so I scanned through about 20+ pages looking for any posts which mentioned a modem make.   
I'll update the chart later when I add in todays new g.inped.

[cathome]

Quick update ... some more stats taken just under 24h later (since the stats I posted yesterday were taken just after the 'Errors in 1 Day' counter reset itself for the day):

BT OpenReach VDSL Modem (ECI/r v2)
OpenWrt Chaos Calmer r46559 / LuCI Master (git-15.216.69575-bb7ea3e)
Kernel Version 3.18.19
Uptime: 9d 21h 36m 22s

Line Mode: G.993.2 (VDSL2) — Annex B — Profile 17a
Status & Uptime: UP — 2d 8h 0m 36s — Resyncs: 2
Line State: showtime_tc_sync [0x801]
Power Mode: L0 - Synchronized

Downstream — Upstream

Attainable Line Speed: 72.640 Mb/s — 21.198 Mb/s
Actual Line Speed: 72.371 Mb/s — 18.999 Mb/s
Trellis: D: ON — U: ON
Bitswap: D: ON — U: OFF
G.INP: D: Enabled — U: Not Enabled
Virtual Noise Support: D: Not Supported — U: Not Supported
Interleave Depth: 1 — 1
Interleave Block: 32 — 255
Interleave Delay: 0.19 ms — 0.0 ms
INP: 43.0 — 0.0
NFEC: 32 — 255
RFEC: 16 — 16
LSYMB: 16 — 5134
LPATH: 0 — 0
Line Attenuation: 16.5 dB / 17.1 dB
Noise Margin/SNR: 5.9 dB / 6.4 dB
Transmit Power: 12.6 dBm / 6.0 dBm

Errors Since Line Up
FECS: 0 — 6150665
ES: 60 — 65914
SES: 0 — 279
LOSS: 7 — 345
UAS: 73 — 73
HEC: 0 — 0
CRC_P: 179 — 0
CRCP_P: 0 — 0

Errors in 15 Minutes
Code Violations: 0 — 0
FECS: 0 — 4

Errors in 1 Day
Code Violations: 2 — 131
FECS: 0 — 2499830

No resyncs since 2d 8h ago when G.INP got enabled for me (just the original resync when the modem was connected ~10 days ago and then the resync due to G.INP being enabled which occurred 2d 8h ago). So far so good and still a very happy bunny 

I'll give it a few more days to settle and then I'll try reconnecting my HG612 back and see what I get... and post the results here.

[tbailey2]

At last!!

Latency down to 8ms from 18ms. Sync d/s about 3Mb/s higher but actual d/l speed much as it was currently.

Here are telnet stats for those interested:

DSLAM/MSAN type:           IFTN:0xb204 / v0xb204
Modem/router firmware:     AnnexA version - A2pv6C038m.d24j
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                    17 min 7 sec
Resyncs:                   1 (since 28 Mar 2016 07:15:35)

Downstream   Upstream
Line attenuation (dB):     23.2      0.0
Signal attenuation (dB):   Not monitored     
Connection speed (kbps):   37947      4645
SNR margin (dB):           6.3      6.0
Power (dBm):               11.8      0.4
Interleave depth:          1      1
INP:                       49.00      0
G.INP:                     Enabled      Not enabled

RSCorr/RS (%):             0.0026      0.0000
RSUnCorr/RS (%):           0.0000      0.0000
ES/hour:                   3.21      0

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   1
Last initialization procedure status:   0
Max:   Upstream rate = 4741 Kbps, Downstream rate = 39732 Kbps
Bearer:   0, Upstream rate = 4645 Kbps, Downstream rate = 37947 Kbps
Bearer:   1, Upstream rate = 0 Kbps, Downstream rate = 0 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):    6.3       6.0
Attn(dB):    23.2       0.0
Pwr(dBm):    11.8       0.4
VDSL2 framing
Bearer 0
MSGc:      -6      33
B:      227      145
M:      1      1
T:      0      5
R:      6      16
S:      0.1911      0.9977
L:      9796      1299
D:      1      1
I:      234      162
N:      234      162
Q:      4      0
V:      0      0
RxQueue:      66      0
TxQueue:      22      0
G.INP Framing:      18      0
G.INP lookback:      22      0
RRC bits:      0      24
Bearer 1
MSGc:      90      -6
B:      0      0
M:      2      0
T:      2      0
R:      16      0
S:      10.6667      0.0000
L:      24      0
D:      1      0
I:      32      0
N:      32      0
Q:      0      0
V:      0      0
RxQueue:      0      0
TxQueue:      0      0
G.INP Framing:      0      0
G.INP lookback:      0      0
RRC bits:      0      0
Counters
Bearer 0
OHF:      0      67057
OHFErr:      0      0
RS:      22664144      63096
RSCorr:      569      0
RSUnCorr:   0      0
Bearer 1
OHF:      67735      0
OHFErr:      0      0
RS:      406039      0
RSCorr:      0      0
RSUnCorr:   0      0

Retransmit Counters
rtx_tx:      76      0
rtx_c:      52      0
rtx_uc:      0      0

G.INP Counters
LEFTRS:      0      0
minEFTR:   37940      0
errFreeBits:   629329      0

Bearer 0
HEC:      0      0
OCD:      0      0
LCD:      0      0
Total Cells:   79378392      0
Data Cells:   2674618      0
Drop Cells:   0
Bit Errors:   0      0

Bearer 1
HEC:      0      0
OCD:      0      0
LCD:      0      0
Total Cells:   0      0
Data Cells:   0      0
Drop Cells:   0
Bit Errors:   0      0

ES:      200      1
SES:      11      0
UAS:      57      46
AS:      1088

Bearer 0
INP:      49.00      0.00
INPRein:   0.00      0.00
delay:      0      0
PER:      0.00      16.27
OR:      0.01      19.16
AgR:      38030.72   4664.59

Bearer 1
INP:      2.50      0.00
INPRein:   2.50      0.00
delay:      0      0
PER:      16.06      0.01
OR:      47.81      0.01
AgR:      47.81   0.01

Bitswap:   744/744      0/0

Total time = 1 days 9 hours 28 min 41 sec
FEC:      1129245      51
CRC:      3704      2
ES:      200      1
SES:      11      0
UAS:      57      46
LOS:      1      0
LOF:      10      0
LOM:      0      0
Latest 15 minutes time = 13 min 41 sec
FEC:      425      0
CRC:      0      0
ES:      0      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:      4319      0
CRC:      3246      0
ES:      12      0
SES:      11      0
UAS:      34      23
LOS:      1      0
LOF:      10      0
LOM:      0      0
Latest 1 day time = 9 hours 28 min 41 sec
FEC:      176026      4
CRC:      3291      0
ES:      32      0
SES:      11      0
UAS:      34      23
LOS:      1      0
LOF:      10      0
LOM:      0      0
Previous 1 day time = 24 hours 0 sec
FEC:      343254      5
CRC:      126      0
ES:      54      0
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Since Link time = 18 min 7 sec
FEC:      569      0
CRC:      0      0
ES:      0      0
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
#

[Chrysalis]

great news tony, I smiled when I seen your g.inp active email.

Still waiting here sadly but at least I am on fast path not interleaved.

[burakkucat]

At last!!

Latency down to 8ms from 18ms. Sync d/s about 3Mb/s higher but actual d/l speed much as it was currently.

Here are telnet stats for those interested:

DSLAM/MSAN type:           IFTN:0xb204 / v0xb204
<snip>

As your circuit still shows 0xb204, perhaps you will keep a look-out for a big increase in US FECs?

[burakkucat]

. . . but at least I am on fast path not interleaved.

I thought that all Openreach provided VDSL2 circuits are interleaved, with a minimum depth setting of 1. I.e. An interleave depth of 1:1 

[N0STIE]

Hi all!

Just checked mine stats and seems like G.INP has been enabled few days ago here on ECI as well. All I noticed is Downstream is 40000 instead of 39xxx and much less ES on downstream. Haven't noticed any latency and upstream speed improvements unfortunately. Should I expect it with G.INP enabled? Also G.INP has only been enabled on downstream, why not on both?


DSLAM/MSAN type:           IFTN:0xb204 / v0xb204
Modem/router firmware:     AnnexA version - A2pv6C038m.d24j
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                    5 days 9 hours 29 min 21 sec
Resyncs:                   0 (since 31 mar 2016 19:13:20)
         
            Downstream   Upstream
Line attenuation (dB):     21,9      0,0
Signal attenuation (dB):   Not available on VDSL2      
Connection speed (kbps):   40000      7748
SNR margin (dB):           9,6      6,1
Power (dBm):               12,6      5,5
Interleave depth:          1      1
INP:                       47,00      0
G.INP:                     Enabled      Not enabled

RSCorr/RS (%):             0,0232      1,3321
RSUnCorr/RS (%):           0,0000      0,0000
ES/hour:                   5,32      4,39

///////////////////////////////////////////////////////////////////////////////////////////

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   1
Last initialization procedure status:   0
Max:   Upstream rate = 7831 Kbps, Downstream rate = 48844 Kbps
Bearer:   0, Upstream rate = 7748 Kbps, Downstream rate = 40000 Kbps
Bearer:   1, Upstream rate = 0 Kbps, Downstream rate = 0 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):    9.6       6.1
Attn(dB):    21.9       0.0
Pwr(dBm):    12.6       5.5
         VDSL2 framing
         Bearer 0
MSGc:      -6      33
B:      178      238
M:      1      1
T:      0      22
R:      6      16
S:      0.1424      0.9808
L:      10390      2080
D:      1      1
I:      185      255
N:      185      255
Q:      16      0
V:      2      0
RxQueue:      22      0
TxQueue:      11      0
G.INP Framing:      18      0
G.INP lookback:      11      0
RRC bits:      0      24
         Bearer 1
MSGc:      90      -6
B:      0      0
M:      2      0
T:      2      0
R:      16      0
S:      10.6667      0.0000
L:      24      0
D:      1      0
I:      32      0
N:      32      0
Q:      0      0
V:      0      0
RxQueue:      0      0
TxQueue:      0      0
G.INP Framing:      0      0
G.INP lookback:      0      0
RRC bits:      0      0
         Counters
         Bearer 0
OHF:      0      795823
OHFErr:      30      683
RS:      145516928      1405674
RSCorr:      35744      35028
RSUnCorr:   0      0
         Bearer 1
OHF:      29001836      0
OHFErr:      0      0
RS:      174010646      0
RSCorr:      102      0
RSUnCorr:   0      0

         Retransmit Counters
rtx_tx:      9728      0
rtx_c:      8368      0
rtx_uc:      56      0

         G.INP Counters
LEFTRS:      0      0
minEFTR:   39991      0
errFreeBits:   284155153      0

         Bearer 0
HEC:      0      0
OCD:      0      0
LCD:      0      0
Total Cells:   1474080889      0
Data Cells:   1606943776      0
Drop Cells:   0
Bit Errors:   0      0

         Bearer 1
HEC:      0      0
OCD:      0      0
LCD:      0      0
Total Cells:   0      0
Data Cells:   0      0
Drop Cells:   0
Bit Errors:   0      0

ES:      913      753
SES:      12      0
UAS:      58      48
AS:      465861

         Bearer 0
INP:      47.00      0.00
INPRein:   0.00      0.00
delay:      0      0
PER:      0.00      16.24
OR:      0.01      19.20
AgR:      40055.64   7767.61

         Bearer 1
INP:      2.50      0.00
INPRein:   2.50      0.00
delay:      0      0
PER:      16.06      0.01
OR:      47.81      0.01
AgR:      47.81   0.01

Bitswap:   286309/286383      0/0

Total time = 1 days 3 hours 26 min 10 sec
FEC:      35744      35028
CRC:      30      683
ES:      913      753
SES:      12      0
UAS:      58      48
LOS:      1      0
LOF:      9      0
LOM:      0      0
Latest 15 minutes time = 11 min 10 sec
FEC:      6      0
CRC:      0      0
ES:      0      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:      7      2
CRC:      0      0
ES:      0      0
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Latest 1 day time = 3 hours 26 min 10 sec
FEC:      329      35
CRC:      0      10
ES:      0      10
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Previous 1 day time = 24 hours 0 sec
FEC:      5694      3824
CRC:      0      94
ES:      0      88
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
Since Link time = 5 days 9 hours 24 min 21 sec
FEC:      35744      35028
CRC:      30      683
ES:      10      582
SES:      0      0
UAS:      0      0
LOS:      0      0
LOF:      0      0
LOM:      0      0
#