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Old 14-04-2007, 20:44   #29
downquark1
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Join Date: Jun 2003
Age: 38
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Re: Sky BB speed issues - improving a poor noise margin

Looks like no dice. The noise margin stay relatively high but around 20:00 crc errors surge

Quote:
/usr/sbin/adslctl: ADSL driver and PHY status
Status: Showtime Channel: FAST, Upstream rate = 764 Kbps, Downstream rate = 15323 Kbps
Link Power State: L0
Mode: ADSL2+
Channel: Fast
Trellis: ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 8.3 12.5
Attn(dB): 27.0 14.5
Pwr(dBm): 844.8 12.4
Max(Kbps): 16644 864
Rate (Kbps): 15323 764
G.dmt framing
K: 239(0) 24
R: 16 16
S: 1 8
D: 64 8
ADSL2 framing
MSGc: 59 68
B: 238 23
M: 1 8
T: 2 1
R: 16 16
S: 0.4980 7.7037
L: 4096 216
D: 64 8
Counters
SF: 2151908 2151906
SFErr: 50705 3
RS: 279748150 18291201
RSCorr: 594136 99
RSUnCorr: 118152 0

HEC: 50026 5
OCD: 23 0
LCD: 0 0
Total Cells: 1258619371 62716990
Data Cells: 22711636 20539875
Drop Cells: 0
Bit Errors: 0 0

ES: 1185 2
SES: 866 0
UAS: 14 396
Total time = 9 hours 40 min 51 sec
SF = 2151908
CRC = 50705
LOS = 0
LOF = 0
ES = 1185
Latest 1 day time = 9 hours 40 min 51 sec
SF = 2151908
CRC = 50705
LOS = 0
LOF = 0
ES = 1185
Latest 15 minutes time = 10 min 51 sec
SF = 40272
CRC = 16658
LOS = 0
LOF = 0
ES = 398
Previous 15 minutes time = 15 min 0 sec
SF = 55590
CRC = 27105
LOS = 0
LOF = 0
ES = 576
Previous 1 day time = 0 sec
SF = 0
CRC = 0
LOS = 0
LOF = 0
ES = 0
15 minutes interval [-30 min to -15 min] time = 15 min 0 sec
SF = 55591
CRC = 6855
LOS = 0
LOF = 0
ES = 163
15 minutes interval [-45 min to -30 min] time = 15 min 0 sec
SF = 55652
CRC = 43
LOS = 0
LOF = 0
ES = 22
15 minutes interval [-60 min to -45 min] time = 15 min 0 sec
SF = 55591
CRC = 1
LOS = 0
LOF = 0
ES = 1
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