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Standard User Milhouse
(member) Sat 10-May-14 08:05:54
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Decipher stats?


[link to this post]
 
Can anyone pass comment on the stats below, I'm a bit concerned the upstream may be experiencing a problem I've also uploaded the stats to pastebin as the formatting on this forum is non existent!

The SFErr seems to clocking up at a fairly high rate, along with ES (Error Seconds?) and CRC, typically all much higher on the upstream than downstream.

# adslctl info --stats
adslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 1
Last initialization procedure status: 0
Max: Upstream rate = 1200 Kbps, Downstream rate = 23908 Kbps
Bearer: 0, Upstream rate = 1167 Kbps, Downstream rate = 21931 Kbps

Link Power State: L0
Mode: ADSL2+
TPS-TC: ATM Mode
Trellis: U: ON /D: ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 3.1 6.0
Attn(dB): 16.5 9.7
Pwr(dBm): 23.1 10.4

ADSL2 framing
Bearer 0
MSGc: 52 66
B: 254 36
M: 1 1
T: 3 1
R: 0 0
S: 0.3716 0.9867
L: 5490 300
D: 1 1

Counters
Bearer 0
SF: 3730640 561426
SFErr: 3485 142826
RS: 0 3943557
RSCorr: 0 0
RSUnCorr: 0 0

Bearer 0
HEC: 95499 93149
OCD: 310 0
LCD: 310 0
Total Cells: 3118776324 250722731
Data Cells: 804611924 117197124
Drop Cells: 0
Bit Errors: 0 0

ES: 9922 125222
SES: 241 15
UAS: 142 142
AS: 60202

Bearer 0
INP: 0.00 0.00
INPRein: 0.00 0.00
delay: 0 0
PER: 16.16 17.76
OR: 28.70 32.43
AgR: 21874.55 1195.33

Bitswap: 10338/11548 1456/1456

Total time = 1 days 19 hours 8 min 7 sec
FEC: 0 0
CRC: 26227 341140
ES: 9922 125222
SES: 241 15
UAS: 142 142
LOS: 11 0
LOF: 27 0
LOM: 124 0
Latest 15 minutes time = 8 min 7 sec
FEC: 0 0
CRC: 18 1103
ES: 15 420
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 0 0
CRC: 42 1857
ES: 34 770
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 1 day time = 19 hours 8 min 7 sec
FEC: 0 0
CRC: 4454 147854
ES: 2739 55115
SES: 22 0
UAS: 43 43
LOS: 2 0
LOF: 18 0
LOM: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 0 0
CRC: 21773 193286
ES: 7183 70107
SES: 219 15
UAS: 99 99
LOS: 9 0
LOF: 9 0
LOM: 124 0
Since Link time = 16 hours 45 min 1 sec
FEC: 0 0
CRC: 3485 142826
ES: 2710 51478
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Standard User XRaySpeX
(eat-sleep-adslguide) Sat 10-May-14 20:21:08
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Re: Decipher stats?


[re: Milhouse] [link to this post]
 
Stats are good. ES are reasonable for Fast Path.

Don't worry about layout here; we can interpret them.
In reply to a post by Milhouse:
typically all much higher on the upstream than downstream.
To be expected! Down Error counts are held at router and are zeroised upon reboot. UP counts held at exchange DSLAM which is rebooted rarely.

1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 20 Meg WBC
Standard User Oliver341
(eat-sleep-adslguide) Sat 10-May-14 20:32:08
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Re: Decipher stats?


[re: Milhouse] [link to this post]
 
For future reference, you can use the [-code-] tags (without dashes).


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# adslctl info --stats
adslctl: ADSL driver and PHY statusStatus: Showtime
Last Retrain Reason:    1Last initialization procedure status:   0
Max:    Upstream rate = 1200 Kbps, Downstream rate = 23908 KbpsBearer: 0, Upstream rate = 1167 Kbps, Downstream rate = 21931 Kbps
 Link Power State:       L0
Mode:                   ADSL2+TPS-TC:                 ATM Mode
Trellis:                U: ON /D: ONLine Status:            No Defect
Training Status:        Showtime                Down            Up
SNR (dB):        3.1             6.0Attn(dB):        16.5            9.7
Pwr(dBm):        23.1            10.4 
                        ADSL2 framing                        Bearer 0
MSGc:           52              66B:              254             36
M:              1               1T:              3               1
R:              0               0S:              0.3716          0.9867
L:              5490            300D:              1               1
                         Counters
                        Bearer 0SF:             3730640         561426
SFErr:          3485            142826RS:             0               3943557
RSCorr:         0               0RSUnCorr:       0               0
                         Bearer 0
HEC:            95499           93149OCD:            310             0
LCD:            310             0Total Cells:    3118776324              250722731
Data Cells:     804611924               117197124Drop Cells:     0
Bit Errors:     0               0 
ES:             9922            125222SES:            241             15
UAS:            142             142AS:             60202
                         Bearer 0
INP:            0.00            0.00INPRein:        0.00            0.00
delay:          0               0PER:            16.16           17.76
OR:             28.70           32.43AgR:            21874.55        1195.33
 Bitswap:        10338/11548             1456/1456
 Total time = 1 days 19 hours 8 min 7 sec
FEC:            0               0CRC:            26227           341140
ES:             9922            125222SES:            241             15
UAS:            142             142LOS:            11              0
LOF:            27              0LOM:            124             0
Latest 15 minutes time = 8 min 7 secFEC:            0               0
CRC:            18              1103ES:             15              420
SES:            0               0UAS:            0               0
LOS:            0               0LOF:            0               0
LOM:            0               0Previous 15 minutes time = 15 min 0 sec
FEC:            0               0CRC:            42              1857
ES:             34              770SES:            0               0
UAS:            0               0LOS:            0               0
LOF:            0               0LOM:            0               0
Latest 1 day time = 19 hours 8 min 7 secFEC:            0               0
CRC:            4454            147854ES:             2739            55115
SES:            22              0UAS:            43              43
LOS:            2               0LOF:            18              0
LOM:            0               0Previous 1 day time = 24 hours 0 sec
FEC:            0               0CRC:            21773           193286
ES:             7183            70107SES:            219             15
UAS:            99              99LOS:            9               0
LOF:            9               0LOM:            124             0
Since Link time = 16 hours 45 min 1 secFEC:            0               0
CRC:            3485            142826ES:             2710            51478
SES:            0               0UAS:            0               0
LOS:            0               0LOF:            0               0
LOM:            0               0


Oliver.


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Standard User Milhouse
(member) Sat 10-May-14 20:57:43
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Re: Decipher stats?


[re: XRaySpeX] [link to this post]
 
In reply to a post by XRaySpeX:
Stats are good. ES are reasonable for Fast Path.

Don't worry about layout here; we can interpret them.
In reply to a post by Milhouse:
typically all much higher on the upstream than downstream.
To be expected! Down Error counts are held at router and are zeroised upon reboot. UP counts held at exchange DSLAM which is rebooted rarely.


Many thanks, that's put my mind at rest. smile

In reply to a post by Oliver341:
For future reference, you can use the [-code-] tags (without dashes).


Doh! I should have tried that, but as it wasn't listed in the headers didn't think it was supported. Thanks for the tip.

Edited by Milhouse (Sat 10-May-14 20:59:22)

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