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[andyfitter]

Hi,

I'm running an HG612, and G.INP has been enabled on my line. My downstream SNRM sits somewhere around 8dB, and my sync seems to be stuck at 66999/20000. I assumed that my sync would increase as my SNRM moved towards the target 6dB, but it seems to be fixed at 8dB. Maybe I'm still banded as a result of having a DSL-AC68U on the line for some months?

It's been mentioned that this might be a symptom of my HG612 not running the latest firmware, but I believe that it is on the latest. My MDWS login is andyf if anybody would be so kind to take a look?

Here are some other relevant bits

#  equipcmd swversion display
software version: V100R001C01B030SP08
xdsl firmware version: A2pv6C038m.d24j
cpu version: BCM6368
cfe version: 1.0.37-102.6

# xdslcmd info --show
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   0
Last initialization procedure status:   0
Max:   Upstream rate = 25015 Kbps, Downstream rate = 74364 Kbps
Bearer:   0, Upstream rate = 20000 Kbps, Downstream rate = 66999 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):    8.3       8.9
Attn(dB):    17.5       0.0
Pwr(dBm):    13.1       7.1
         VDSL2 framing
         Bearer 0
MSGc:      -6      -6
B:      158      97
M:      1      1
T:      0      0
R:      8      8
S:      0.0754      0.1554
L:      17724      5457
D:      16      8
I:      167      106
N:      167      106
Q:      16      8
V:      7      2
RxQueue:      42      39
TxQueue:      14      13
G.INP Framing:      18      18
G.INP lookback:      14      13
RRC bits:      24      24
         Bearer 1
MSGc:      154      58
B:      0      0
M:      2      2
T:      2      2
R:      16      16
S:      6.4000      16.0000
L:      40      16
D:      3      1
I:      32      32
N:      32      32
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      0
OHFErr:      23      0
RS:      230906208      625390
RSCorr:      56553      4193
RSUnCorr:   0      0
         Bearer 1
OHF:      5330552      108575
OHFErr:      0      0
RS:      53304902      4225954
RSCorr:      23      113
RSUnCorr:   0      0

         Retransmit Counters
rtx_tx:      120173      572
rtx_c:      1730      9415
rtx_uc:      59      659

         G.INP Counters
LEFTRS:      24      196
minEFTR:   66979      20003
errFreeBits:   87500770      577176732

         Bearer 0
HEC:      0      0
OCD:      0      0
LCD:      0      0
Total Cells:   2441855356      0
Data Cells:   55869577      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:      5      0
SES:      0      0
UAS:      23      23
AS:      85624

         Bearer 0
INP:      49.00      47.00
INPRein:   0.00      0.00
delay:      0      0
PER:      0.00      0.00
OR:      0.01      0.01
AgR:      67237.13   20102.08

         Bearer 1
INP:      4.50      4.00
INPRein:   4.50      4.00
delay:      3      0
PER:      16.06      16.06
OR:      79.68      31.87
AgR:      79.68   31.87

Bitswap:   51593/51593      654/655

[roseway]

Yes, you've got the latest firmware, and the stats look normal. The connection speed of 66999 kbps is one which several people have seen, and it's almost certainly a banded value. With the banding removed you could expect to get well over 70000 kbps.

[andyfitter]

Thanks, much appreciated.

So in theory, if I sit and wait the banding ought to be removed once DLM is happier?

[roseway]

Yes, although it can take some time. G.INP should have reduced your errors to very low levels.