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Standard User Tacitus
(experienced) Tue 23-May-17 18:40:17
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Banding/Profile


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Is it possible to tell from the stats below whether I've been put on a banded profile? I'm on a capped 40mbps service which has been solid for ages but last week for some reason went haywire with the sync dropping to around 35Mbps and pings all over the place.

The current BBMonitor is here. Not sure what happened around 10pm last night:
My Broadband Ping

Note that I've been out for most of today. Modem is a Zyxel (Broadcom) some 1/4-1/2 mile from a Huawei 288 cabinet.

============================================================================
VDSL Training Status: Showtime
Mode: VDSL2 Annex B
VDSL Profile: Profile 17a
Traffic Type: PTM Mode
Link Uptime: 0 day: 20 hours: 56 minutes
============================================================================
VDSL Port Details Upstream Downstream
Line Rate: 10.057 Mbps 34.998 Mbps
Actual Net Data Rate: 9.999 Mbps 34.999 Mbps
Trellis Coding: ON ON
SNR Margin: 8.5 dB 13.5 dB
Actual Delay: 0 ms 0 ms
Transmit Power: 7.6 dBm 13.7 dBm
Receive Power: -6.9 dBm -5.7 dBm
Actual INP: 0.0 symbols 52.0 symbols
Total Attenuation: 0.0 dB 19.1 dB
Attainable Net Data Rate: 12.727 Mbps 57.354 Mbps
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 6.9 29.0 42.8 N/A 14.0 34.4 55.1
Signal Attenuation(dB): 6.9 28.6 42.6 N/A 17.2 34.1 55.1
SNR Margin(dB): 8.6 8.5 8.5 N/A 13.5 13.5 13.6
Transmit Power(dBm):- 0.1 -14.0 6.6 N/A 11.4 7.8 5.5
============================================================================

VDSL Counters

Downstream Upstream
Since Link time = 56 min 59 sec
FEC: 9190 144
CRC: 0 44
ES: 0 38
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 15 minutes time = 10 min 2 sec
FEC: 33 1
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: 32 1
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 = 10 hours 25 min 2 sec
FEC: 2680 66
CRC: 0 20
ES: 0 18
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 10606 413
CRC: 1163 98
ES: 21 88
SES: 20 0
UAS: 78 58
LOS: 1 0
LOF: 7 0
LOM: 0 0
Total time = 1 days 10 hours 25 min 2 sec
FEC: 13286 479
CRC: 1163 118
ES: 21 106
SES: 20 0
UAS: 78 58
LOS: 1 0
LOF: 7 0
LOM: 0 0
============================================================================
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