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Standard User Dr0ng0
(newbie) Mon 11-May-15 22:14:04
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DLM question


[link to this post]
 
Hi, (First post, sorry for length!)

I have a question regarding FTTC speeds, I live approx. 100m from the FTTC cab itself, and in the recent past have had a whole new BT streethole dug outside my house and brand new cabling run from approx. 50m up the road to this new hole & direct from there into my house with new cabling all the way to the VDSL router (Draytek Vigor 2860), so everything new and shiny - there's no extension and no phone on the VDSL as I also have ADSL on a separate line too with the phone on it.

I have a 80/20 package from PlusNet and originally synced at the full 80mbps / 20mbps and was getting well into the 70s down. Since someone else up the road had a similar new hold dug and line run into their house (lots of digging & noise), I've resynced at 71856000 / 2000000 and interleaved - uptime is now hitting 38 days switched on & 17 days without a resync, but still nothing has changed on the sync rate? No errors at all.

I thought the DLM would have upped the sync by now and the interleave would have gone, or is my understanding wrong ? I was defo on FAST & pings as low as 5ms, now 23ms frown

Anything I can do to go back to how it was originally ? Not that it really matters, it's fast anyhow ! I just like to get all I can out of it smile

show adsl
---------------------- ATU-R Info (hw: annex A, f/w: annex A/B/C) -----------
Running Mode : 17A State : SHOWTIME
DS Actual Rate : 71856000 bps US Actual Rate : 20000000 bps
DS Attainable Rate :103267968 bps US Attainable Rate : 30616000 bps
DS Path Mode : Interleave US Path Mode : Interleave
DS Interleave Depth : 0 US Interleave Depth : 0
NE Current Attenuation : 11 dB Cur SNR Margin : 7 dB
DS actual PSD : -3.-2 dB US actual PSD : 10. 6 dB
NE CRC Count : 0 FE CRC Count : 0
NE ES Count : 0 FE ES Count : 0
Xdsl Reset Times : 0 Xdsl Link Times : 1
ITU Version[0] : b5004946 ITU Version[1] : 544e0000
VDSL Firmware Version : 05-04-08-00-00-06
Power Management Mode : DSL_G997_PMS_L0
-------------------------------- ATU-C Info ---------------------------------
Far Current Attenuation : 0 dB Far SNR Margin : 11 dB
CO ITU Version[0] : b5004244 CO ITU Version[1] : 434da451
DSLAM CHIPSET VENDOR : < BDCM >
Standard User BatBoy
(sensei) Mon 11-May-15 22:21:29
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Re: DLM question


[re: Dr0ng0] [link to this post]
 
It looks like you could be affected by the default interleaved profile if your modem doesn't support G.INP


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Standard User Dr0ng0
(newbie) Mon 11-May-15 23:23:02
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Re: DLM question


[re: BatBoy] [link to this post]
 
Awesome !

Ok, I've bunged on the Draytek Beta G.INP firmware and looking much more like it now smile Thanks ! Gotta watch those errors though I guess and see how It does.

show adsl
---------------------- ATU-R Info (hw: annex A, f/w: annex A/B/C) -----------
Running Mode : 17A State : SHOWTIME
DS Actual Rate : 79997000 bps US Actual Rate : 19999000 bps
DS Attainable Rate :106514484 bps US Attainable Rate : 33144000 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 1 US Interleave Depth : 1
NE Current Attenuation : 11 dB Cur SNR Margin : 13 dB
DS actual PSD : 0. 4 dB US actual PSD : 13. 1 dB
NE CRC Count : 0 FE CRC Count : 408
NE ES Count : 0 FE ES Count : 283
Xdsl Reset Times : 0 Xdsl Link Times : 1
ITU Version[0] : b5004946 ITU Version[1] : 544e0000
VDSL Firmware Version : 05-07-04-03-00-07 [with Vectoring support]
Power Management Mode : DSL_G997_PMS_L0
Test Mode : DISABLE
-------------------------------- ATU-C Info ---------------------------------
Far Current Attenuation : 10 dB Far SNR Margin : 13 dB
CO ITU Version[0] : b5004244 CO ITU Version[1] : 434da451
DSLAM CHIPSET VENDOR : < BDCM >


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