PTCL internet frequent disconnection


#1

Dear All,

I have a 4mb PTCL broadband connection and AMG1312-T10B modem

here is my line status

ADSL link status: up

Opmode: ITU G.992.5(ADSL2PLUS)

near-end interleaved channel bit rate: 4608 kbps
near-end fast channel bit rate: 0 kbps
far-end interleaved channel bit rate: 1095 kbps
far-end fast channel bit rate: 0 kbps

near-end FEC error fast: 0
near-end FEC error interleaved: 38
near-end CRC error fast: 0
near-end CRC error interleaved: 0
near-end HEC error fast: 0
near-end HEC error interleaved: 0
far-end FEC error fast: 0
far-end FEC error interleaved: 19
far-end CRC error fast: 0
far-end CRC error interleaved: 2
far-end HEC error fast: 0
far-end HEC error interleaved: 0
ADSL uptime : 1:42, 8 secs
ADSL activetime :0 min, 13 secs

Downstream:
relative capacity occupation: 100%
noise margin downstream: 38.8 dB
output power upstream: 12.2 dbm
attenuation downstream: 10.3 dB

Upstream:
relative capacity occupation: 100%
noise margin upstream: 9.5 dB
output power downstream: 13.3 dbm
attenuation upstream: 6.6 dB

Bit table:
carrier load: number of bits per tone
tone 0- 31: 00 00 00 08 ab cd de ee ee ed dd dd ee ed cc ba
tone 32- 63: 00 00 00 00 00 00 00 00 00 00 11 11 11 22 22 33
tone 64- 95: 33 33 33 33 33 33 34 44 44 44 44 44 44 44 44 44
tone 96-127: 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44
tone 128-159: 44 44 44 44 44 44 44 40 44 44 44 55 55 44 45 44
tone 160-191: 44 44 44 44 43 43 43 33 33 33 33 33 33 33 33 33
tone 192-223: 22 32 23 22 22 22 22 32 22 22 33 23 32 32 33 23
tone 224-255: 23 23 22 22 22 02 22 22 22 22 22 22 23 33 33 33
tone 256-287: 33 33 33 33 33 33 33 32 33 33 33 33 33 23 33 32
tone 288-319: 32 22 32 23 23 22 22 22 22 22 33 23 33 33 33 33
tone 320-351: 34 43 44 44 43 44 44 44 44 44 44 44 44 55 45 44
tone 352-383: 44 43 44 44 44 44 44 44 34 44 44 44 44 44 42 44
tone 384-415: 44 44 44 34 44 23 44 44 44 44 44 42 34 45 55 44
tone 416-447: 44 44 33 44 44 44 44 33 33 24 44 44 43 33 33 32
tone 448-479: 33 34 44 44 33 33 23 34 34 44 44 33 32 33 34 33
tone 480-511: 33 34 33 23 34 44 44 44 43 22 33 44 44 44 43 33

near end itu identification: 26005443434e0000
far end itu identification: b5004244434d939e
attain upstream: 1207
attain downstream: 26760

ADSL activetime second: 13
ADSL total ativetime second: 13
ATURANSIRev: 0
ATUCANSIRev: 0
ATURANSIStd: 0
ATUCANSIStd: 0
Interleave Depth: 64
Adsl Standard: ADSL2 PLUS
Adsl Type: ANNEX_A

This is good or not?


#2

First of all, save settings by downloading settings file from router. Then try following:

  1. Turn off everything from your DSL’s advance settings.
  2. Only turn on G.Dmt
  3. Also try AnnexM. However, if you are far from “box” then try AnnexL. They may or may not work.
  4. Also play with Bitswap Enable and SRA enable.

After every new setting, save and manually turn off router and give it 5 seconds break and then turn it on. Wait for it to connect and then check how well your connection is. Basically, G.Dmt is what that will work for you, since you havce 4mb connection, it’s good enough for you and also good enough to overcome line noise (to some extent). Everything else are just to play with settings, some may or may not work depending on the time of the day or the rainy season.

Beside that you should give some “chanda” to your local mosque. Do some “shukrana naffal”. Or whatever is equivalent in your religion. Sometime giving “chai pani” to line-man to get better pair also works. Or else get an UNO (optical) line. Whatever works for you. :slight_smile:


#3

Where is Bitswap and SRA satting?


#4

Your line stats are excellent. Are you facing any problem with your DSL internet?