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Old 16-04-2025, 16:04   #128266
giovanni69
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Iscritto dal: Jun 2005
Messaggi: 23051
Exclamation Linea FTTC 35b problematica: quale è il problema?

Salve a tutti!
sono parecchio arrugginito..

Questa linea 200M che fino a ieri andava a 160/20Mbps, che problemi ha ora che è passata a 33/8Mbps?

N.B. il profilo a 12 dB SNRm in down con SOS è corretto.

-E' solo un problema di attenuazione?...


online image upload

BITLOADING:


HLOG:


QLN:




Codice:
xdslctl info --stats
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason:    0
Last initialization procedure status:   0
Max:    Upstream rate = 9793 Kbps, Downstream rate = 34626 Kbps
Bearer: 0, Upstream rate = 9424 Kbps, Downstream rate = 33709 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Link Power State:       L0
Mode:                   VDSL2 Annex B
VDSL2 Profile:          Profile 35b
TPS-TC:                 PTM Mode(0x0)
Trellis:                U:ON /D:ON
Line Status:            No Defect
Training Status:        Showtime
                Down            Up
SNR (dB):        11.9            6.3
Attn(dB):        24.8            0.0
Pwr(dBm):        13.2           -12.1

                        VDSL2 framing
                        Bearer 0
MSGc:           -6              -6
B:              146             146
M:              1               1
T:              0               0
R:              16              16
S:              0.1383          0.4947
L:              9429            2636
D:              4               4
I:              163             163
N:              163             163
Q:              4               4
V:              1               1
RxQueue:                200             54
TxQueue:                20              6
G.INP Framing:          18              18
G.INP lookback:         20              6
RRC bits:               24              24
                        Bearer 1
MSGc:           90              90
B:              0               0
M:              2               2
T:              2               2
R:              16              16
S:              10.6667         10.6667
L:              24              24
D:              3               3
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:         0               0
RS:             189747752               53255911
RSCorr:         52017           27079
RSUnCorr:       0               0
                        Bearer 1
OHF:            410085          411687
OHFErr:         0               1
RS:             2460140         2470125
RSCorr:         14              1790
RSUnCorr:       0               0

                        Retransmit Counters
rtx_tx:         23830           96
rtx_c:          32              90
rtx_uc:         0               0

                        G.INP Counters
LEFTRS:         0               0
minEFTR:        33492           9420
errFreeBits:    3383935         941798

                        Bearer 0
HEC:            0               0
OCD:            0               0
LCD:            0               0
Total Cells:    426782697               0
Data Cells:     6544892         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:             0               0
SES:            0               0
UAS:            28              28
AS:             6588

                        Bearer 0
INP:            99.00           93.00
INPRein:        4.00            4.00
delay:          0               0
PER:            0.00            0.00
OR:             0.01            0.01
AgR:            33881.46        9472.00

                        Bearer 1
INP:            8.00            8.00
INPRein:        8.00            8.00
delay:          5               5
PER:            16.06           16.06
OR:             47.81           47.81
AgR:            47.81   47.81

BSW:            438/438         839/839
SRA:            0/0             0/0
SOS:            0/0             0/0

Bitswap:        438/438         839/839

Total time = 1 hours 50 min 16 sec
FEC:            52017           27079
CRC:            0               0
ES:             0               0
SES:            0               0
UAS:            28              28
LOS:            0               0
LOF:            0               0
LOM:            0               0
Retr:           0
FailedRetr:     0
FailedFastRetr: 0
Latest 15 minutes time = 5 min 16 sec
FEC:            2352            551
CRC:            0               0
ES:             0               0
SES:            0               0
UAS:            0               0
LOS:            0               0
LOF:            0               0
LOM:            0               0
Retr:           0
FailedRetr:     0
FailedFastRetr: 0
Previous 15 minutes time = 15 min 0 sec
FEC:            7666            1547
CRC:            0               0
ES:             0               0
SES:            0               0
UAS:            0               0
LOS:            0               0
LOF:            0               0
LOM:            0               0
Retr:           N/A
HostInitRetr:   N/A
FailedRetr:     N/A
Latest 1 day time = 1 hours 50 min 16 sec
FEC:            52017           27079
CRC:            0               0
ES:             0               0
SES:            0               0
UAS:            28              28
LOS:            0               0
LOF:            0               0
LOM:            0               0
Retr:           0
FailedRetr:     0
FailedFastRetr: 0
Previous 1 day time = 0 sec
FEC:            0               0
CRC:            0               0
ES:             0               0
SES:            0               0
UAS:            0               0
LOS:            0               0
LOF:            0               0
LOM:            0               0
Retr:           0
FailedRetr:     0
FailedFastRetr: 0
Since Link time = 1 hours 49 min 47 sec
FEC:            52017           27079
CRC:            0               0
ES:             0               0
SES:            0               0
UAS:            0               0
LOS:            0               0
LOF:            0               0
LOM:            0               0
Retr:           0
FailedRetr:     0
FailedFastRetr: 0
NTR: mipsCntAtNtr=0 ncoCntAtNtr=0
XXX@DSL-AX82U-B1B0:/tmp/home/root#

Grazie.

Ultima modifica di giovanni69 : 17-04-2025 alle 11:17.
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