Kitz Forum

Broadband Related => ADSL Issues => Topic started by: tickmike on November 26, 2016, 11:55:47 AM

Title: Up Stream All Over The Place.
Post by: tickmike on November 26, 2016, 11:55:47 AM

In the summer I had a similar problem and Kcom Eclipse my isp wanted me to go back to ADSL from ADSL2 to try to see if my long 4.3kl line was better, it was.
I ask to go back to ADSL2 again (after I thought a noisy line had been fixed) the Downstream is steady but 'upstream' is all over the place, errors are not bad.
I think the REIN issues have been sorted on my neighbors security camera.
My line profile should be 6dB + 6dB but the up keeps going to about 18dB ! .

----------------------------------------------------------

Stats recorded 26 Nov 2016 11:50:31

DSLAM/MSAN type:           IFTN:0x71c8 / v0x71c8
Modem/router firmware:     AnnexA version - A2pv6C038m.d24j
DSL mode:                  ADSL2
Status:                    Showtime
Uptime:                    13 hours 33 min 33 sec
Resyncs:                   5 (since 25 Nov 2016 14:46:30)
         
            Downstream   Upstream
Line attenuation (dB):     49.0      29.3
Signal attenuation (dB):   50.1      29.5
Connection speed (kbps):   4199      444
SNR margin (dB):           7.3      14.1
Power (dBm):               0.0      12.8
Interleave depth:          32      1
INP:                       1.00      0
G.INP:                     Not enabled      Not enabled
Vectoring status:          Unknown      

RSCorr/RS (%):             0.0044      0.0000
RSUnCorr/RS (%):           0.0012      0.0000
ES/hour:                   4.08      0
--------------------------------------------------------------------------------

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:   1
Last initialization procedure status:   0
Max:   Upstream rate = 796 Kbps, Downstream rate = 5192 Kbps
Bearer:   0, Upstream rate = 444 Kbps, Downstream rate = 4199 Kbps

Link Power State:   L0
Mode:         ADSL2 Annex A
TPS-TC:         ATM Mode(0x0)
Trellis:      U:ON /D:ON
Line Status:      No Defect
Training Status:   Showtime
      Down      Up
SNR (dB):    7.2       14.6
Attn(dB):    49.0       29.3
Pwr(dBm):    0.0       12.8
         ADSL2 framing
         Bearer 0
MSGc:      59      10
B:      131      63
M:      1      1
T:      1      1
R:      10      0
S:      0.9982      4.5310
L:      1138      113
D:      32      1

----------------------------------------------------------------------------------------

Ping 31 ms

Download 3.25Mb/s   That's Good for me. :)

Upload 0.37Mb/s        But that is poor . :(

Title: Re: Up Stream All Over The Place.
Post by: tickmike on December 01, 2016, 01:06:25 AM

Not getting much help  :(

These dips in the 'upstream' are when we use the phone, either making or receiving a call and when I did a QLT on 17070 which at the time seem good although Mrs tickmike has heard crackling on the phone  :o, tried two different modems both do the same, If I force the modem to ADSL setting you do not get these dips when the phone is used.

Also note the strange ripple in the upstream .

Not sure what caused the dip in the 'downstream' about 4pm till 10pm.

 :help: