Thread: Help me : BSNL Modem driving me MAD

Guys i have a DNA A211 modem unfortunately:angry:

this modem sucks

Just read this

when I start my computer and then modem the modem blinks and starts for around 1 min ......then after surfing for arnd 1 min the modem lights starts blinking and so internet surfing not possible

Then the modem blinking linght blinking continues very slowly and I have to wait for arnd 15 mins for the blinking speed to increase linke 3 blinks a secoond

then when i restart my modem ffrom power the modem works and then the problem never happens until my computer is on

i hope u all understanding..

please read it carefully...

this problem happen every time....and it happes the same in my fathers office but he doesnt have to wait for 15 mins...


is there any way to cure it please help this victim of BSNL:angry:

You should complain to BSNL office and request for a change of modem.

Posted By: manish1991in
i have a DNA A211 modem unfortunately this modem sucks

i have same model as mensioned by you it dont sucks me seems there is problem with yours get it changed from bsnl.

Firstly post your SNR & Attenuation ratio lets see if there is any line problem, then will decide if its line problem or modem problem.

Is your phone having any disturbance ?

This is the given statistics

Statistics -- ADSL

Mode: ADSL2
Line Coding: Trellis On
Status: No Defect
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 30.3 16.8
Attenuation (dB): 6.5 2.5
Output Power (dBm): 10.3 19.4
Attainable Rate (Kbps): 13176 1234
Rate (Kbps): 8060 861
MSGc (number of bytes in overhead channel message): 62 13
B (number of bytes in Mux Data Frame): 238 11
M (number of Mux Data Frames in FEC Data Frame): 1 8
T (Mux Data Frames over sync bytes): 1 8
R (number of check bytes in FEC Data Frame): 16 16
S (ratio of FEC over PMD Data Frame length): 0.9449 3.5276
L (number of bits in PMD Data Frame): 2159 254
D (interleaver depth): 32 8
Delay (msec): 7 7

Super Frames: 14735 14689
Super Frame Errors: 0 36
RS Words: 1002026 266288
RS Correctable Errors: 0 799
RS Uncorrectable Errors: 0 N/A

HEC Errors: 0 5574
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 4501902 2816758353
Data Cells: 28269 209069389
Bit Errors: 0 231057

Total ES: 0 3112875
Total SES: 0 3112854
Total UAS: 18 3112854

Originally Posted by kirankumargb

Firstly post your SNR & Attenuation ratio lets see if there is any line problem, then will decide if its line problem or modem problem.

Is your phone having any disturbance ?

and yaa there is no disturbance in my phone//this thing is happening from 1st jan onward.....i tried to call BSNL support but as usual they suck everytime

Reply guys

reply guys

If this page appears under Management disable both tr_069 client and "SOAP"

TR-069 client - Configuration

WAN Management Protocol (TR-069) allows a Auto-Configuration Server (ACS) to perform auto-configuration, provision, collection, and diagnostics to this device.

Select the desired values and click "Apply" to configure the TR-069 client options.

Inform Disable Enable

Inform Interval:
ACS URL:
ACS User Name:
ACS Password:

Display SOAP messages on serial console Disable Enable

Under DSL select GDMT uncheck ADSL2 and ADSL2 +
Bitswap enabled.

no man it didnt work

anyone??