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[Azzaka]

G'Day All,

Shortbut important ask.

Could any of you out there who are on the 21CN Platform with any provider list me the following details:

1) ISP
2) Modem/Router
3) Issues seen and if restored what fixed it.

I have found issues on the 21CN Platform however I am trying to find out if is the platform causing the issue or something else.


Secondly could any of you who use ADSL 2+ please list the following:

1) ISP
2) Modem/Router
3) Issues seen and if restored what fixed it.

And again this is for the same reason.

Kindest Regards,
Leo

[jeffbb]

Hi
If only  but a distant dream

Regards Jeff

[iwish]

Adsl 2

Isp:Enta
Router: Netgear dg834gt
Issues: constant faults with disconnections, Upstream snr has been all over the place from day one of adsl 2, cant keep a connection for more than 2 days "old 20cn would hold for weeks" loads more but would take weeks to write it all

I would like to say that All the LLU services in our are have no such faults, Just the Bt side of Adsl 2

[waltergmw]

Hi Leo,

(Some may not know that Cranleigh THCN is in the process of 21CN upgrades and Zen seem to be the leaders !
I wonder if that is anything to do with well versed call staff in sunny Lancashire rather then in Asia ? !!)

Herewith all the data I have from THCN after the 21CN upgrade.
There have been 2 administrative cock-ups (hardly surprising) but all services seem to have migrated perfectly.
I've yet to detect any other’s ISP service with 21CN on it.

Kind regards,
Walter

A) Zen Thompson 585 V7 (I think). Got disconnected during change-over but was restored once your Customer Services talked to your accounts dept.
(Unknown modem speeds, but at least as good)

B) Zen 2Wire 2700HGV restarted perfectly
Down Up sync speeds before using Alcatel MSAN 1344 & 448
Down Up sync speeds after using Infineon MSAN 1600 & 448

C) Zen 2Wire 2700HGV restarted perfectly
Down Up sync speeds before using TI MSAN 512 & 448
Down Up sync speeds after using Infineon MSAN 448 & 448 (N.B. before re-boot of modem)

D) Zen 2Wire 2700HGV restarted perfectly
Down Up sync speeds before using TI MSAN 576 & 288
Down Up sync speeds after using Infineon MSAN 960 & 388

E) Zen 2 Wire 2700HGV somehow was missed in the 21CN migration but we hope to have it done next week.

F) Zen restarted perfectly
in January 2008 Netgear DG834 V2 or 3? Firmware version V3.01.25
ADSL Firmware 4.01.02.00

Down / Up
Sync Speed 8128 448 Kbps
Attenuation 10 dB 3 dB
Noise mgn 13 dB 22 dB

Measurements today 31 Mar 2011 after 21CN (Probably but not confirmed)
Lynksys WAG200G Firmware 1.01.05 Boot Version 0.22.02
ATM driver 5.00.04.00
DSL HAL 5.00.03.00
DSP Datapump 5.00.02.00 Annex A
SAR HAL 01.07.2b
PDSP Firmware 0.53
Down / Up
Sync speed 8064 448 Kbps
Attenuation 10 dB 3 dB
Noise mgn 16 dB 27 dB
Tx Pwr 10 dB 17 dB

G) Zen restarted perfectly
Vendor: Linksys
ModelName: WAG54G2
Firmware Version: 1.00.10 , 2008-08-01T20:20:49
Boot Version: 1.03
Hardware Version: 0.01

--- DSL Information ---
DSL Driver Version:  E.25.41.39
DSL VPI/VCI:         0/38
DSL Status:          Showtime
DSL Mode:            G.Dmt
DSL Channel:         64
DSL Upstream Rate:   448000
DSL Downstream Rate: 480000

                      Down         up   
DSL Noise Margin:    31.5 dB      63.5 dB
DSL Attenuation:       10 dB       6.0 dB
DSL Transmit Power:  13.7 dBm     12.3 dBm

As @ 8 July 2009
DSL Upstream Rate:   448000
DSL Downstream Rate: 288000

                      Down         up   
DSL Noise Margin:    31.5 dB      63.5 dB
DSL Attenuation:        8 dB       6.0 dB
DSL Transmit Power:  11.6 dBm     11.9 dBm

Originally using SAR600-ER April 2008
US Connection Rate: 448
DS Connection Rate: 192
DS Line Attenuation: 63
DS Margin: 6
US Line Attenuation: 31
US Margin: 9

[Azzaka]

Thank you all for the updates.