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Message 91 of 101

Re: Banding 'stuck' or just impatient me?

For info the graphs attached are considered good.

The 'dip' I referred to is to do with power back-off in profiles applied to VDSL2 for coexistence with ADSL2.  Interesting stuff...

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Message 92 of 101

Re: Banding 'stuck' or just impatient me?

Just in case the power fairies strike in the storm...

Stats

Stats recorded 15 Feb 2020 11:25:19

DSLAM type / SW version:	BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:  	AnnexA version - A2pv6C038m.d24j
DSL mode:               	VDSL2 Profile 17a
Status:                 	Showtime
Uptime:                 	11 days 11 hours 2 min 43 sec
Resyncs:                	0 (since 06 Feb 2020 18:26:50)
			
				Downstream	Upstream
Line attenuation (dB):  	19.0		0.0
Signal attenuation (dB):	Not available on VDSL2		
Connection speed (kbps):	48997		12000
SNR margin (dB):        	9.3		8.7
Power (dBm):            	13.3		7.4
Interleave depth:       	4		2
INP:                    	54.00		48.00
G.INP:                  	Enabled		Enabled
Vectoring status:       	5 (VECT_UNCONFIGURED)		

RSCorr/RS (%):          	0.0019		1.7474
RSUnCorr/RS (%):        	0.0000		0.0000
ES/hour:                	0		0


Connection stats

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:	1
Last initialization procedure status:	0
Max:	Upstream rate = 15833 Kbps, Downstream rate = 58100 Kbps
Bearer:	0, Upstream rate = 12000 Kbps, Downstream rate = 48997 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):	 9.3		 8.6
Attn(dB):	 19.0		 0.0
Pwr(dBm):	 13.3		 7.4
			Vframing
			Bearer 0
MSGc:		-6		-6
B:		195		163
M:		1		1
T:		0		0
R:		12		16
S:		0.1269		0.4317
L:		13117		3336
D:		4		2
I:		208		180
N:		208		180
Q:		4		2
V:		2		1
RxQueue:		135		57
TxQueue:		27		19
G.INP Framing:		18		18
G.INP lookback:		27		19
RRC bits:		24		24
			Bearer 1
MSGc:		122		58
B:		0		0
M:		2		2
T:		2		2
R:		16		16
S:		8.0000		16.0000
L:		32		16
D:		1		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:		5		15
RS:		1037021828	1727416
RSCorr:		19562		14007
RSUnCorr:	0		0
			Bearer 1
OHF:		61648809	25457
OHFErr:		0		0
RS:		493189976		2752630
RSCorr:		43		1030
RSUnCorr:	0		0

			Retransmit Counters
rtx_tx:		1212014		4329
rtx_c:		4176		23005
rtx_uc:		21110		1579948

			G.INP Counters
LEFTRS:		13		412
minEFTR:	48986		12000
errFreeBits:	783322304	643462480

			Bearer 0
HEC:		0		0
OCD:		0		0
LCD:		0		0
Total Cells:	3111030957	0
Data Cells:	1413784941	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:		12		71
SES:		11		0
UAS:		86		75
AS:		990263

			Bearer 0
INP:		54.00		48.00
INPRein:	1.00		0.00
delay:		0		0
PER:		0.00		0.00
OR:		0.01		0.01
AgR:		49248.62	12110.55

			Bearer 1
INP:		2.00		4.00
INPRein:	2.00		4.00
delay:		0		0
PER:		16.06		16.06
OR:		63.75		31.87
AgR:		63.75	        31.87

Bitswap:	256769/256769	3489/3494

Total time
FEC:		21699		14271
CRC:		563		99
ES:		12		71
SES:		11		0
UAS:		86		75
LOS:		1		0
LOF:		8		0
LOM:		0		0
Latest 15 minutes time = 6 min 20 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
Previous 15 minutes time = 15 min 0 sec
FEC:		37		16
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 = 19 hours 6 min 20 sec
FEC:		1714		979
CRC:		0		0
ES:		0		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Previous 1 day time = 24 hours 0 sec
FEC:		1152		1133
CRC:		0		5
ES:		0		1
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Since Link time = 11 days 11 hours 4 min 23 sec
FEC:		19562		14007
CRC:		5		15
ES:		1		3
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
# 

 Any comments would also be appreciated.

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Message 93 of 101

Re: Banding 'stuck' or just impatient me?

Day 14...

Stats

Stats recorded 18 Feb 2020 12:20:29

DSLAM type / SW version:	BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:  	AnnexA version - A2pv6C038m.d24j
DSL mode:               	VDSL2 Profile 17a
Status:                 	Showtime
Uptime:                 	14 days 11 hours 57 min 59 sec
Resyncs:                	0 (since 06 Feb 2020 18:26:50)
			
				Downstream	Upstream
Line attenuation (dB):  	19.0		0.0
Signal attenuation (dB):	Not available on VDSL2		
Connection speed (kbps):	48997		12000
SNR margin (dB):        	9.4		8.7
Power (dBm):            	13.3		7.4
Interleave depth:       	4		2
INP:                    	54.00		48.00
G.INP:                  	Enabled		Enabled
Vectoring status:       	5 (VECT_UNCONFIGURED)		

RSCorr/RS (%):          	0.0034		0.7215
RSUnCorr/RS (%):        	0.0000		0.0000
ES/hour:                	0		0

Previous 1 day time = 24 hours 0 sec
FEC:		1251		828
CRC:		0		0
ES:		0		0
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
Since Link time = 14 days 12 hours 1 min 39 sec
FEC:		23551		16765
CRC:		5		15
ES:		1		3
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0

 

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Message 94 of 101

Re: Banding 'stuck' or just impatient me?

Still banded but it seems the DLM set G.INP to active last night.

Stats

Stats recorded 22 Feb 2020 13:41:30

DSLAM type / SW version:	BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:  	AnnexA version - A2pv6C038m.d24j
DSL mode:               	VDSL2 Profile 17a
Status:                 	Showtime
Uptime:                 	11 hours 48 min 4 sec
Resyncs:                	1 (since 21 Feb 2020 19:13:58)
			
				Downstream	Upstream
Line attenuation (dB):  	19.0		0.0
Signal attenuation (dB):	Not available on VDSL2		
Connection speed (kbps):	49000		11999
SNR margin (dB):        	9.5		7.6
Power (dBm):            	13.2		7.4
Interleave depth:       	16		1
INP:                    	48.00		0
G.INP:                  	Enabled		Not enabled
Vectoring status:       	5 (VECT_UNCONFIGURED)		

RSCorr/RS (%):          	0.0000		0.0041
RSUnCorr/RS (%):        	0.0000		0.0000
ES/hour:                	0.80		2.99

 

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Message 95 of 101

Re: Banding 'stuck' or just impatient me?

So...

I will need to restart the HG612 over the next few day so though I would post my stats beforehand.

HG612 has been solid and up for:

System up time56 days 18 hours 31 minutes 59 seconds

 

There has been only on sync in that uptime period which was when G.INP was activated on the downstream 38 days ago. (See last post)

Stats recorded 31 Mar 2020 12:00:45

DSLAM type / SW version:	BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:  	AnnexA version - A2pv6C038m.d24j
DSL mode:               	VDSL2 Profile 17a
Status:                 	Showtime
Uptime:                 	38 days 9 hours 8 min 20 sec
Resyncs:                	0 (since 20 Mar 2020 13:17:12)
			
				Downstream	Upstream
Line attenuation (dB):  	19.0		0.0
Signal attenuation (dB):	Not available on VDSL2		
Connection speed (kbps):	49000		11999
SNR margin (dB):        	9.5		7.4
Power (dBm):            	13.2		7.4
Interleave depth:       	16		1
INP:                    	48.00		0
G.INP:                  	Enabled		Not enabled
Vectoring status:       	5 (VECT_UNCONFIGURED)		

RSCorr/RS (%):          	0.0040		0.8626
RSUnCorr/RS (%):        	0.0000		0.0000

 

Stats for that period are:

Since Link time = 38 days 9 hours 11 min 49 sec
FEC:		77933		35009
CRC:		1		5578
ES:		1		4851
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0
# 

 

Connection details:

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:	1
Last initialization procedure status:	0
Max:	Upstream rate = 13685 Kbps, Downstream rate = 57968 Kbps
Bearer:	0, Upstream rate = 11999 Kbps, Downstream rate = 49000 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):	 9.5		 7.4
Attn(dB):	 19.0		 0.0
Pwr(dBm):	 13.2		 7.4
			VDSL2 framing
			Bearer 0
MSGc:		-6		58
B:		178		236
M:		1		1
T:		0		27
R:		10		16
S:		0.1163		0.6291
L:		13003		3230
D:		16		1
I:		189		127
N:		189		254
Q:		16		0
V:		2		0
RxQueue:		27		0
TxQueue:		9		0
G.INP Framing:		18		0
G.INP lookback:		9		0
RRC bits:		0		24
			Bearer 1
MSGc:		122		-6
B:		0		0
M:		2		0
T:		2		0
R:		16		0
S:		8.0000		0.0000
L:		32		0
D:		1		0
I:		32		0
N:		32		0
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		1332694
OHFErr:		1		5578
RS:		1966750992		1861412
RSCorr:		77933		35009
RSUnCorr:	0		0
			Bearer 1
OHF:		206463813		0
OHFErr:		0		0
RS:		1651710007		0
RSCorr:		102		0
RSUnCorr:	0		0

			Retransmit Counters
rtx_tx:		1222238		6536
rtx_c:		11504		25136
rtx_uc:		94923		1579948

			G.INP Counters
LEFTRS:		155		416
minEFTR:	48982		11998
errFreeBits:	578996653		747836074

			Bearer 0
HEC:		0		0
OCD:		0		0
LCD:		0		0
Total Cells:	3260850269		0
Data Cells:	399128102		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:		24		4922
SES:		22		0
UAS:		119		97
AS:		3316430

			Bearer 0
INP:		48.00		0.00
INPRein:	0.00		0.00
delay:		0		0
PER:		0.00		8.52
OR:		0.01		60.05
AgR:		49068.36	12059.03

			Bearer 1
INP:		2.00		0.00
INPRein:	2.00		0.00
delay:		0		0
PER:		16.06		0.01
OR:		63.75		0.01
AgR:		63.75	0.01

Bitswap:	1078418/1078419		16792/16800

Can anybody tell me why the DS is banded / capped at 49Mbps?

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Moderator
Moderator
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Message 96 of 101

Re: Banding 'stuck' or just impatient me?

Hi @Slvrbck I've sent you a Private Message with details on how to contact the Mod team and we will be happy to help you with this. We are very busy at the moment so it will take longer than usual to get back to you. 

Cheers
John 

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Contributor
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Message 97 of 101

Re: Banding 'stuck' or just impatient me?

John,

Thanks for picking this up.

 

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Message 98 of 101

Re: Banding 'stuck' or just impatient me?

HG is going to get cycled soon for UPS install so just dumping stats here as a record.

System up time60 days 22 hours 15 minutes 52 seconds

 

Stats recorded 04 Apr 2020 15:41:45

DSLAM type / SW version:	BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:  	AnnexA version - A2pv6C038m.d24j
DSL mode:               	VDSL2 Profile 17a
Status:                 	Showtime
Uptime:                 	42 days 12 hours 49 min 27 sec
Resyncs:                	0 (since 20 Mar 2020 13:17:12)
			
				Downstream	Upstream
Line attenuation (dB):  	19.0		0.0
Signal attenuation (dB):	Not available on VDSL2		
Connection speed (kbps):	49000		11999
SNR margin (dB):        	9.4		7.5
Power (dBm):            	13.2		7.5
Interleave depth:       	16		1
INP:                    	48.00		0
G.INP:                  	Enabled		Not enabled
Vectoring status:       	5 (VECT_UNCONFIGURED)		

RSCorr/RS (%):          	0.0061		4.7156
RSUnCorr/RS (%):        	0.0000		0.0000
ES/hour:                	0		2.74

 

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason:	1
Last initialization procedure status:	0
Max:	Upstream rate = 13770 Kbps, Downstream rate = 57804 Kbps
Bearer:	0, Upstream rate = 11999 Kbps, Downstream rate = 49000 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):	 9.4		 7.5
Attn(dB):	 19.0		 0.0
Pwr(dBm):	 13.2		 7.5
			VDSL2 framing
			Bearer 0
MSGc:		-6		58
B:		178		236
M:		1		1
T:		0		27
R:		10		16
S:		0.1163		0.6291
L:		13003		3230
D:		16		1
I:		189		127
N:		189		254
Q:		16		0
V:		2		0
RxQueue:		27		0
TxQueue:		9		0
G.INP Framing:		18		0
G.INP lookback:		9		0
RRC bits:		0		24
			Bearer 1
MSGc:		122		-6
B:		0		0
M:		2		0
T:		2		0
R:		16		0
S:		8.0000		0.0000
L:		32		0
D:		1		0
I:		32		0
N:		32		0
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		92649
OHFErr:		1		6007
RS:		1367993040		1009471
RSCorr:		82965		38587
RSUnCorr:	0		0
			Bearer 1
OHF:		228786365		0
OHFErr:		0		0
RS:		1830290428		0
RSCorr:		116		0
RSUnCorr:	0		0

			Retransmit Counters
rtx_tx:		1222702		6536
rtx_c:		11901		25136
rtx_uc:		94923		1579948

			G.INP Counters
LEFTRS:		163		416
minEFTR:	48982		11998
errFreeBits:	846837925		747836074

			Bearer 0
HEC:		0		0
OCD:		0		0
LCD:		0		0
Total Cells:	2687987221		0
Data Cells:	661951326		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:		24		5323
SES:		22		0
UAS:		119		97
AS:		3674997

			Bearer 0
INP:		48.00		0.00
INPRein:	0.00		0.00
delay:		0		0
PER:		0.00		8.52
OR:		0.01		60.05
AgR:		49068.36	12059.03

			Bearer 1
INP:		2.00		0.00
INPRein:	2.00		0.00
delay:		0		0
PER:		16.06		0.01
OR:		63.75		0.01
AgR:		63.75	0.01

Bitswap:	1199310/1199311		19341/19351

 

Previous 1 day time = 24 hours 0 sec
FEC:		1470		501
CRC:		0		99
ES:		0		88
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0

 

 

Since Link time = 42 days 12 hours 53 min 57 sec
FEC:		82965		38587
CRC:		1		6007
ES:		1		5252
SES:		0		0
UAS:		0		0
LOS:		0		0
LOF:		0		0
LOM:		0		0 

 

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Distinguished Sage
Distinguished Sage
102 Views
Message 99 of 101

Re: Banding 'stuck' or just impatient me?

Did you respond to John's PM?

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Message 100 of 101

Re: Banding 'stuck' or just impatient me?

Yeah.  We have agreed to postpone any diagnostics until things settle down on the corvid front.

So, if Modem is rebooted I'm just posting stats for future reference.

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