India Broadband Forum

adhirajb12 · 02-20-09, 01:00 PM

i use bsnl home 500.the modem is config in pppoe mode.the connection works for some time and den stops working. Internet explorer shows the page cannot be displayed message, even though all the lights on the modem is on. sometimes on rebooting the modem it again works for some time and the again goes off. i use siemens SL2_141 adsl modem provided by bsnl.plz reply.

i wud also lyk to know how to set dns servers manually in da router.

essbebe · 02-20-09, 01:04 PM

SL2_141 (Type-B) ADSL MODEM MULTIUSER CONFIGURATION

Start Network Local Area Network
Properties
TCP/IP
Properties
In DNS ( note exisitng entries )
Now replace with OpenDNS
208.67.220.220 and 208.67.222.222
Apply Save.

Para two:
In access control page keep only GDMT t 413 Glite and bitswap enabled.
Rest uncheck. If connection lost add adsl2 etc.
http://i19.tinypic.com/6kqygzt.jpg

cool_techie_tvm · 02-20-09, 01:06 PM

Please post your line statistics so that we can look into the SNR and Attenuation details. A screen shot of the page would suffice..

adhirajb12 · 02-20-09, 01:39 PM

[IMG]C:\Documents and Settings\ADHIRAJ\Desktop[/IMG]

i don thnk da img has come but how do i add da img here.
plz bear with me im new here.............

-------------------------------------------------------------

Added by just4kix:

cool_techie_tvm · 02-20-09, 01:40 PM

It is ok. Once u take the screen shot, please upload it to TinyPic - Free Image Hosting, Photo Sharing & Video Hosting

They will give u an url for the image. Post that url in here.

adhirajb12 · 02-20-09, 02:08 PM

i will have to make 15 posts bfore givin the img.....
i imagine by da time i make 15 posts here my conn will be gone

i just wanted to inform u dat my connection had gone just now but den i reconfigured it to bridge mode.it is working now although for sometime.............
here's ur img its for da pppoe config.............

player · 02-20-09, 04:05 PM

I think your LAN IP is creating some problem, try to manually assign them to do that follow these steps

-- Go to control panel
-- click on my network connection
-- then select your network probably your LAN connection
-- right click on it and select prop.
-- Double click on TCP/IP on that same page
-- then select use the following ip address then enter the numbers as follows

ip address: 192.168.1.(any number b/w 2 and 254)
Subnet mask: just press tab it will be filled with 255.255.255.0
Default gateway: 192.168.1.1

Primary DNS: 208.67.220.220
Sec. DNS: 208.67.222.222

And yes btw whats the service name you are providing when you are creating a pppoe connection??

cool_techie_tvm · 02-20-09, 04:13 PM

@adhirajb12 I just looked at the screenshot. The line parameters all look fine. Even u have configured your modem to work in G.DMT. I guess the problem which u are facing might be of the temporary nature due to some work in the exchange.

BTW, have u set the DNS address in the router?

essbebe · 02-20-09, 05:42 PM

Your Line attn 41 db is high. ( for D/L)
Check how you have connected the Adsl splitter.
Exchange port Rj11==LINE port ====>>
Modem Port Rj11 to modem
PHONE PORT ===>>> ALL phones.
Check for bad contacts. Use short cable to modem .

Probably your location is about 4 to 6Km from your exchange. Confirm.

adhirajb12 · 02-20-09, 06:00 PM

adsl splitter is fine......
if u r asking about the nearest telephone exchange office, its about 2 kms off....
but the lenght of my telephone wires from the box is may be about 500m

cool_techie_tvm · 02-20-09, 06:05 PM

If it is possible try reducing the amount of wires being employed for setting up the connection. ADSL signals are largely attenuated as the length of the lines extents. The shorter the wirings, the lesser the attenuation.

The attenuation of 41dB is expected. U must be precisely 3kms away from your exchange according to ::. Kitz - Max speed calculator .::

So i dont think u can do anything more to decrease the attenuation..

essbebe · 02-20-09, 06:08 PM

Presume 500Meters is from the telephone pole to your house.
Is the phone connection very old or new ?
IS it a Black Box with screws to connect the telephone/
Or a Yellow box with a RJ11 Port ? ( with some PCB condenser etc inside ). ?

adhirajb12 · 02-20-09, 06:09 PM

one more prob........
i was using it in bridge mode, thought it would end my prob.but after shutdown i started it again at 5.30pm and when tryin to connect the dial up it said connecting through WAN pppoe and then showed remote computer didnt respond...

i had to reconfig again to start it............
plz help.........
it is noteworthy dat my lines have been fixed only a week ago... i made them install new cables......but still y probs are not gone

cool_techie_tvm · 02-20-09, 06:10 PM

Connecting through Wan Miniport error occurs when they have disconnected u from the exchange for some maintenance works. Dont worry it might fix by itself..

adhirajb12 · 02-20-09, 06:27 PM

do i hav to do what u have told me in para 2 of post #2 after all the troubleshooting u hav done........
setting that are seen are enabled: g.dmt, g.lite, t1.413, adsl 2, annex l, adsl 2+,
disabled: annex m, sra...
wat shuld i do.............

is da thing told by post #7 needed to be done.......................
plz help....

cool_techie_tvm · 02-20-09, 06:28 PM

BSNL works on G.DMT adsl modulation.

In your modem u have enabled g.dmt, g.lite, t1.413, adsl 2, annex l, adsl 2+. Yet the modem status page is displaying the the modem is syncing with the exchange at G.DMT

U can experiment with the connection by unchecking the other adsl modulations, it is worth a try to reduce the attenuation..

essbebe · 02-20-09, 06:30 PM

http://img122.imageshack.us/img122/9954/network5kk6.png

1.Presume you selected "bridged" in this page.

2.Check Diagnostics page. report only FAIL components.
http://www.indiabroadband.net/attach...ing-beetel-220

3.Start/ RUN cmd type ipconfig /all
post details again.

4.

Quote:

U can experiment with the connection by unchecking the other adsl modulations, it is worth a try to reduce the attenuation..

Yes try T413. or ADSL2 Un check GDMT

adhirajb12 · 02-20-09, 06:37 PM

i dare not until of ur advice as i don know what these technical terms means

cool_techie_tvm · 02-20-09, 06:38 PM

U can know the details of those terms in Wikipedia, the free encyclopedia Try searching for them over there.

essbebe · 02-20-09, 06:43 PM

Just open 192.168.1.1/main.html
admin admin
see the modem/router pages
just report what you see !

Or Take FIRST screen shots of all the modem settings ( if it worked !)
Ignore wireless.
REF:
See these web sites. for step by step instructions.
Similar board.
The little I know about Dataone Broadband Services offered by BSNL ( tks to CTT)

Chennai Telephones- Changing password in DataOne Pre-configured modem

New Page 1

BREAK: TEA!

02-20-09, 01:00 PM	#1
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	no connection even when dsl light is on i use bsnl home 500.the modem is config in pppoe mode.the connection works for some time and den stops working. Internet explorer shows the page cannot be displayed message, even though all the lights on the modem is on. sometimes on rebooting the modem it again works for some time and the again goes off. i use siemens SL2_141 adsl modem provided by bsnl.plz reply. i wud also lyk to know how to set dns servers manually in da router.

02-20-09, 01:39 PM	#4
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	[IMG]C:\Documents and Settings\ADHIRAJ\Desktop[/IMG] i don thnk da img has come but how do i add da img here. plz bear with me im new here............. ------------------------------------------------------------- Added by just4kix: Last edited by just4kix; 02-20-09 at 02:57 PM. Reason: Automerged Doublepost

02-20-09, 02:08 PM	#6
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	i will have to make 15 posts bfore givin the img..... i imagine by da time i make 15 posts here my conn will be gone i just wanted to inform u dat my connection had gone just now but den i reconfigured it to bridge mode.it is working now although for sometime............. here's ur img its for da pppoe config............. Last edited by adhirajb12; 02-20-09 at 02:08 PM. Reason: Automerged Doublepost

02-20-09, 06:05 PM	#11
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	If it is possible try reducing the amount of wires being employed for setting up the connection. ADSL signals are largely attenuated as the length of the lines extents. The shorter the wirings, the lesser the attenuation. The attenuation of 41dB is expected. U must be precisely 3kms away from your exchange according to ::. Kitz - Max speed calculator .:: So i dont think u can do anything more to decrease the attenuation.. Last edited by cool_techie_tvm; 02-20-09 at 06:05 PM. Reason: Automerged Doublepost

02-20-09, 06:27 PM	#15
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	do i hav to do what u have told me in para 2 of post #2 after all the troubleshooting u hav done........ setting that are seen are enabled: g.dmt, g.lite, t1.413, adsl 2, annex l, adsl 2+, disabled: annex m, sra... wat shuld i do............. is da thing told by post #7 needed to be done....................... plz help.... Last edited by adhirajb12; 02-20-09 at 06:27 PM. Reason: Automerged Doublepost

02-20-09, 01:04 PM	#2
essbebe Platinum Member Join Date: Aug 2007 Location: Chennai Posts: 4,246 Rep Power: 12	SL2_141 (Type-B) ADSL MODEM MULTIUSER CONFIGURATION Start Network Local Area Network Properties TCP/IP Properties In DNS ( note exisitng entries ) Now replace with OpenDNS 208.67.220.220 and 208.67.222.222 Apply Save. Para two: In access control page keep only GDMT t 413 Glite and bitswap enabled. Rest uncheck. If connection lost add adsl2 etc. http://i19.tinypic.com/6kqygzt.jpg

02-20-09, 01:06 PM	#3
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	Please post your line statistics so that we can look into the SNR and Attenuation details. A screen shot of the page would suffice..

02-20-09, 01:40 PM	#5
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	It is ok. Once u take the screen shot, please upload it to TinyPic - Free Image Hosting, Photo Sharing & Video Hosting They will give u an url for the image. Post that url in here.

02-20-09, 04:05 PM	#7
player Platinum Member Join Date: Jan 2008 Location: India, Bangalore Age: 19 Posts: 1,222 Rep Power: 3	I think your LAN IP is creating some problem, try to manually assign them to do that follow these steps -- Go to control panel -- click on my network connection -- then select your network probably your LAN connection -- right click on it and select prop. -- Double click on TCP/IP on that same page -- then select use the following ip address then enter the numbers as follows ip address: 192.168.1.(any number b/w 2 and 254) Subnet mask: just press tab it will be filled with 255.255.255.0 Default gateway: 192.168.1.1 Primary DNS: 208.67.220.220 Sec. DNS: 208.67.222.222 And yes btw whats the service name you are providing when you are creating a pppoe connection??

02-20-09, 04:13 PM	#8
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	@adhirajb12 I just looked at the screenshot. The line parameters all look fine. Even u have configured your modem to work in G.DMT. I guess the problem which u are facing might be of the temporary nature due to some work in the exchange. BTW, have u set the DNS address in the router?

02-20-09, 05:42 PM	#9
essbebe Platinum Member Join Date: Aug 2007 Location: Chennai Posts: 4,246 Rep Power: 12	Your Line attn 41 db is high. ( for D/L) Check how you have connected the Adsl splitter. Exchange port Rj11==LINE port ====>> Modem Port Rj11 to modem PHONE PORT ===>>> ALL phones. Check for bad contacts. Use short cable to modem . Probably your location is about 4 to 6Km from your exchange. Confirm.

02-20-09, 06:00 PM	#10
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	adsl splitter is fine...... if u r asking about the nearest telephone exchange office, its about 2 kms off.... but the lenght of my telephone wires from the box is may be about 500m

02-20-09, 06:08 PM	#12
essbebe Platinum Member Join Date: Aug 2007 Location: Chennai Posts: 4,246 Rep Power: 12	Presume 500Meters is from the telephone pole to your house. Is the phone connection very old or new ? IS it a Black Box with screws to connect the telephone/ Or a Yellow box with a RJ11 Port ? ( with some PCB condenser etc inside ). ?

02-20-09, 06:09 PM	#13
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	one more prob........ i was using it in bridge mode, thought it would end my prob.but after shutdown i started it again at 5.30pm and when tryin to connect the dial up it said connecting through WAN pppoe and then showed remote computer didnt respond... i had to reconfig again to start it............ plz help......... it is noteworthy dat my lines have been fixed only a week ago... i made them install new cables......but still y probs are not gone

02-20-09, 06:10 PM	#14
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	Connecting through Wan Miniport error occurs when they have disconnected u from the exchange for some maintenance works. Dont worry it might fix by itself..

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
no connection even with dsl light on	adhirajb12	BSNL broadband	1	02-20-09 02:55 PM
data light not flashing but internet connection is on	indianhotguy	BSNL broadband	4	01-10-09 08:24 PM
please help modem inet light connects and goes off not able get a constant connection	hashir3	BSNL broadband	4	12-26-08 11:28 PM
DSL light glows but no internet connection	indianrock123	BSNL broadband	5	11-09-08 11:21 AM
Any light?	Saurav	BSNL broadband	19	05-19-07 06:22 AM

02-20-09, 06:28 PM	#16
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	BSNL works on G.DMT adsl modulation. In your modem u have enabled g.dmt, g.lite, t1.413, adsl 2, annex l, adsl 2+. Yet the modem status page is displaying the the modem is syncing with the exchange at G.DMT U can experiment with the connection by unchecking the other adsl modulations, it is worth a try to reduce the attenuation..

02-20-09, 06:37 PM	#18
adhirajb12 Junior Member Join Date: Feb 2009 Age: 18 Posts: 18 Rep Power: 1	i dare not until of ur advice as i don know what these technical terms means

02-20-09, 06:38 PM	#19
cool_techie_tvm Amor vincit omnia Join Date: Dec 2007 Posts: 2,682 Blog Entries: 4 Rep Power: 4	U can know the details of those terms in Wikipedia, the free encyclopedia Try searching for them over there.

02-20-09, 06:43 PM	#20
essbebe Platinum Member Join Date: Aug 2007 Location: Chennai Posts: 4,246 Rep Power: 12	Just open 192.168.1.1/main.html admin admin see the modem/router pages just report what you see ! Or Take FIRST screen shots of all the modem settings ( if it worked !) Ignore wireless. REF: See these web sites. for step by step instructions. Similar board. The little I know about Dataone Broadband Services offered by BSNL ( tks to CTT) Chennai Telephones- Changing password in DataOne Pre-configured modem New Page 1 BREAK: TEA!

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

India Broadband Forum

no connection even when dsl light is on

no connection even when dsl light is on

Similar Threads