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usermac
Aspiring Expert
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Message 1 of 25

Estimation of your maximum rate adaptive adsl speed

 

BT 21CN WBC
& adsl2+

kbpsIP Profilekbps

 

 

Just wondering if the table above is correct for the maxium speed for adsl2+

 

Please can some one check my stats for me and tell me if I could do anything to achive more thanks 🙂

 

1. Product name:BT Hub
2. Serial number:NQ43206435
3. Firmware version:Software version 4.7.5.1.83.8.94.1.49 (Type A) Last updated 27/05/15
4. Board version:BT Business Hub 3.0A
5. ADSL uptime:3 days, 04:24:16
6. Bandwidth:1235 / 20471
7. Data sent/received:0.4 / 1.4
8. Broadband username:bthomehub@btbroadband.com
9. BT Wi-fi:Yes
10. Static IP:No
11. Wireless network/SSID:BTHub3-37W8
12. Wireless connections:Enabled, (802.11 b/g/n (Recommended)) 20 MHz, WPS enabled
13. Wireless security:WPA and WPA2
14. Wireless channel:Automatic / 1
15. Firewall:Default
16. MAC Address:c8:91:f9:4f:8b:d2
17. VPI/VCI:0 / 38
18. Line profile:Fast
19. Software variant:-
20. Boot loader:

-

 

 
ADSL Line Status
Connection Information
Line state:Connectedppp0_0
Connection time:3 days, 04:27:05
Downstream:19.99 Mbps
Upstream:1.207 Mbps
 
ADSL Settings
VPI/VCI:0/38
Type:PPPoA
Modulation:G.992.5 Annex A
Latency type:Fast
Noise margin (Down/Up):14.6 dB / 7.0 dB
Line attenuation (Down/Up):6.9 dB / 7.1 dB
Output power (Down/Up):17.4 dBm / 11.8 dBm
FEC Events (Down/Up):0 / 0
CRC Events (Down/Up):262 / 81
Loss of Framing (Local/Remote):0 / 0
Loss of Signal (Local/Remote):0 / 0
Loss of Power (Local/Remote):0 / 0
HEC Events (Down/Up):3034 / 943
Error Seconds (Local/Remote):525 / 89
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24 REPLIES 24
Distinguished Sage
Distinguished Sage
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Message 2 of 25

Re: Estimation of your maximum rate adaptive adsl speed

you have 3+ days connection time with few errors and noise margin currently 14.6db.  I would expect the noise margin to reduce with speed increase but as you have just been upgraded to adsl2+ you need to wait and see if DLM will make the change automatically.  if nothing after 10 days connection time then repost stats and then see if mods will help



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usermac
Aspiring Expert
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Message 3 of 25

Re: Estimation of your maximum rate adaptive adsl speed

Thanks again always a quick response I will wait and see 🙂

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usermac
Aspiring Expert
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Message 4 of 25

Re: Estimation of your maximum rate adaptive adsl speed

1. Product name: BT Hub
2. Serial number: NQ43206435
3. Firmware version: Software version 4.7.5.1.83.8.94.1.49 (Type A) Last updated 27/05/15
4. Board version: BT Business Hub 3.0A
5. ADSL uptime: 7 days, 07:24:38
6. Bandwidth: 1235 / 20471
7. Data sent/received: 1.6 / 8.8
8. Broadband username: bthomehub@btbroadband.com
9. BT Wi-fi: Yes
10. Static IP: No
11. Wireless network/SSID: BTHub3-37W8
12. Wireless connections: Enabled, (802.11 b/g/n (Recommended)) 20 MHz, WPS enabled
13. Wireless security: WPA and WPA2
14. Wireless channel: Automatic / 1
15. Firewall: Default
16. MAC Address: c8:91:f9:4f:8b:d2
17. VPI/VCI: 0 / 38
18. Line profile: Fast
19. Software variant: -
20. Boot loader: -
 
 
 
ADSL Line Status
Connection Information
Line state:Connectedppp0_0
Connection time:7 days, 07:26:11
Downstream:19.99 Mbps
Upstream:1.207 Mbps
 
ADSL Settings
VPI/VCI:0/38
Type:PPPoA
Modulation:G.992.5 Annex A
Latency type:Fast
Noise margin (Down/Up):9.9 dB / 7.0 dB
Line attenuation (Down/Up):6.9 dB / 6.9 dB
Output power (Down/Up):17.4 dBm / 11.8 dBm
FEC Events (Down/Up):0 / 0
CRC Events (Down/Up):373 / 183
Loss of Framing (Local/Remote):0 / 0
Loss of Signal (Local/Remote):0 / 0
Loss of Power (Local/Remote):0 / 0
HEC Events (Down/Up):3921 / 1651
Error Seconds (Local/Remote):625 / 140

 

Line attention & noise has lowerd a small bit so I am guessing the DLM is doing minor ajustments. Smiley Surprised

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Distinguished Sage
Distinguished Sage
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Message 5 of 25

Re: Estimation of your maximum rate adaptive adsl speed

looks like and if your conenction remains stable it should continue on down side dropping to 6db and possibly even lower with corresponding speed increases



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usermac
Aspiring Expert
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Message 6 of 25

Re: Estimation of your maximum rate adaptive adsl speed

Guessing The DLM is being mean please help 🙂

 
ADSL Line Status
Connection Information
Line state:Connectedppp0_0
Connection time:11 days, 13:55:43
Downstream:16.65 Mbps
Upstream:1.219 Mbps
 
ADSL Settings
VPI/VCI:0/38
Type:PPPoA
Modulation:G.992.5 Annex A
Latency type:Fast
Noise margin (Down/Up):13.0 dB / 7.2 dB
Line attenuation (Down/Up):6.9 dB / 5.4 dB
Output power (Down/Up):17.6 dBm / 12.0 dBm
FEC Events (Down/Up):0 / 0
CRC Events (Down/Up):373 / 183
Loss of Framing (Local/Remote):0 / 0
Loss of Signal (Local/Remote):0 / 0
Loss of Power (Local/Remote):0 / 0
HEC Events (Down/Up):3921 / 1651
Error Seconds (Local/Remote):638 / 180
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usermac
Aspiring Expert
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Message 7 of 25

Re: Estimation of your maximum rate adaptive adsl speed

Microsoft Windows [Version 10.0.10240]
(c) 2015 Microsoft Corporation. All rights reserved.
 
C:\Users\ian_m.DESKTOP-OP1IEKN>ping 185.16.86.21
 
Pinging 185.16.86.21 with 32 bytes of data:
Reply from 185.16.86.21: bytes=32 time=566ms TTL=116
Reply from 185.16.86.21: bytes=32 time=611ms TTL=116
Reply from 185.16.86.21: bytes=32 time=644ms TTL=116
Reply from 185.16.86.21: bytes=32 time=675ms TTL=116
 
Ping statistics for 185.16.86.21:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 566ms, Maximum = 675ms, Average = 624ms
 
C:\Users\ian_m.DESKTOP-OP1IEKN>ping 185.16.86.21
 
Pinging 185.16.86.21 with 32 bytes of data:
Reply from 185.16.86.21: bytes=32 time=295ms TTL=116
Reply from 185.16.86.21: bytes=32 time=308ms TTL=116
Reply from 185.16.86.21: bytes=32 time=297ms TTL=116
Reply from 185.16.86.21: bytes=32 time=284ms TTL=116
 
Ping statistics for 185.16.86.21:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 284ms, Maximum = 308ms, Average = 296ms
 
C:\Users\ian_m.DESKTOP-OP1IEKN>ping 185.16.86.21
 
Pinging 185.16.86.21 with 32 bytes of data:
Reply from 185.16.86.21: bytes=32 time=146ms TTL=116
Reply from 185.16.86.21: bytes=32 time=82ms TTL=116
Reply from 185.16.86.21: bytes=32 time=142ms TTL=116
Reply from 185.16.86.21: bytes=32 time=122ms TTL=116
 
Ping statistics for 185.16.86.21:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 82ms, Maximum = 146ms, Average = 123ms
 
C:\Users\ian_m.DESKTOP-OP1IEKN>ping 185.16.86.21
 
Pinging 185.16.86.21 with 32 bytes of data:
Reply from 185.16.86.21: bytes=32 time=985ms TTL=116
Reply from 185.16.86.21: bytes=32 time=945ms TTL=116
Reply from 185.16.86.21: bytes=32 time=437ms TTL=116
Reply from 185.16.86.21: bytes=32 time=564ms TTL=116
 
Ping statistics for 185.16.86.21:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 437ms, Maximum = 985ms, Average = 732ms
 
C:\Users\ian_m.DESKTOP-OP1IEKN>ping 185.16.86.21
 
Pinging 185.16.86.21 with 32 bytes of data:
Reply from 185.16.86.21: bytes=32 time=653ms TTL=116
Reply from 185.16.86.21: bytes=32 time=646ms TTL=116
Request timed out.
Request timed out.
 
Ping statistics for 185.16.86.21:
    Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
Approximate round trip times in milli-seconds:
    Minimum = 646ms, Maximum = 653ms, Average = 649ms
 
>tracert 185.16.86.21
 
Tracing route to 185.16.86.21 over a maximum of 30 hops
 
  1     1 ms     1 ms    <1 ms  BTBusinessHub.home [192.168.1.254]
  2   765 ms     *       63 ms  217.32.147.3
  3   285 ms   334 ms   398 ms  217.32.147.46
  4   925 ms   948 ms   869 ms  213.120.176.34
  5   963 ms   939 ms   560 ms  213.120.178.69
  6   338 ms   484 ms   561 ms  217.41.168.109
  7   696 ms   599 ms   185 ms  109.159.249.236
  8   540 ms   123 ms     9 ms  core3-te0-0-0-21.faraday.ukcore.bt.net [109.159.
249.171]
  9    53 ms    36 ms     9 ms  peer5-hu0-18-0-1.telehouse.ukcore.bt.net [213.12
1.193.169]
 10    98 ms    96 ms    49 ms  xe-0-2-4.rt0.thn.bandwidth.co.uk [195.66.225.123
]
 11   111 ms   104 ms   164 ms  xe-1-1-2.rt0.cr.bandwidth.co.uk [5.226.136.42]
 12   408 ms   396 ms   407 ms  10ge-xe-0-1-1.ldn.uk.fragnet.net [217.146.92.6]
 
 13   468 ms   446 ms   492 ms  185.16.86.21
 
Trace complete.
 
 
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Distinguished Sage
Distinguished Sage
442 Views
Message 8 of 25

Re: Estimation of your maximum rate adaptive adsl speed

there is something wrong with the stats you have posted

 

on 15/9 you posted 

Connection Information
Line state: Connectedppp0_0
Connection time: 7 days, 07:26:11
Downstream: 19.99 Mbps
Upstream:

1.207 Mbps

 

 

but today you posted 

Connection Information
Line state: Connectedppp0_0
Connection time: 11 days, 13:55:43
Downstream: 16.65 Mbps
Upstream: 1.219 Mbps

 

 

as you can see your connection time appears ok but your connection speed has changed which happens when internet connection drops!



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Distinguished Sage
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Message 9 of 25

Re: Estimation of your maximum rate adaptive adsl speed

also your noise margin has increased with the connection drop
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usermac
Aspiring Expert
432 Views
Message 10 of 25

Re: Estimation of your maximum rate adaptive adsl speed

I was under the impression I had to leave the DLM to do it stuff for ten days.

Now all I can see is it is giving me lower speed. It has changed my line contention and also raised the noise due to some drop in connection after the 10 days.

I dont want to be told I have to wate a another 10 days  

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