Success!!!!! Omg!!!!!

[Angel_Rex]

Finally...... after what seems ages.... Sky (or g.inp) have sorted my line. Since fibre install I have been flittering between 36-38mb sync speed with ping 17-25ms.

Had 2 engineers come out recently, found an HR fault at the cab and did a DLM reset.

Around 25 mins ago I had a positive change on my line :

Broadband Link Downstream Upstream
Connection Speed 40000 kbps 7219 kbps
Line Attenuation 22.7 dB 0.0 dB
Noise Margin 7.2 dB 6.6 dB

And my ping is now around 14-15ms^^



I am around 800 metres from my fibre cab.

My SNR is also the highest it's ever been. was normally around 6.1-6.3db at this time of night.

[Angel_Rex]

Ok, after confirming this :

You can tell if G.INP is enabled if you see separate information for Bearer 0 and Bearer 1.

I looked in my logs to find :

Mar 22 16:51:52 syslog: Line 0: VDSL2 link down
Mar 22 16:51:54 syslog: Line 0: xDSL G.994 training
Mar 22 16:51:54 syslog: Clear IP addresses. IP connection DOWN.
Mar 22 16:52:08 syslog: Line 0: VDSL G.993 started
Mar 22 16:52:16 syslog: Line 0: VDSL2 link up, Bearer 0, us=7219, ds=40000
Mar 22 16:52:16 syslog: Line 0: VDSL2 link up, Bearer 1, us=0, ds=0
Mar 22 16:52:50 syslog: ptm0.1 - WAN link UP.
Mar 22 16:52:50 syslog: Received valid DHCP lease from server. Connection UP.


So, anyone on the NDUK exchange should be slowly getting G.INP.

[Angel_Rex]

Obviously thought it wasn't that stable? Not sure why it didn't drop much.

Broadband Link Downstream Upstream
Connection Speed 39999 kbps 7132 kbps
Line Attenuation 22.7 dB 0.0 dB
Noise Margin 7.4 dB 5.5 dB


Mar 23 03:00:05 syslog: Clear IP addresses. IP connection DOWN.
Mar 23 03:00:20 syslog: Line 0: VDSL G.993 started
Mar 23 03:00:27 syslog: Line 0: VDSL2 link up, Bearer 0, us=7132, ds=39999
Mar 23 03:00:27 syslog: Line 0: VDSL2 link up, Bearer 1, us=0, ds=0
Mar 23 03:00:56 syslog: ptm0.1 - WAN link UP.

[Isitme]

Not 100% sure but I think the difference between 39.999 and 40.000 is down to whether you are on fastpath or not. I dare say someone will confirm or deny this.

[Angel_Rex]

Pinging 212.58.244.18 with 32 bytes of data:
Reply from 212.58.244.18: bytes=32 time=12ms TTL=56
Reply from 212.58.244.18: bytes=32 time=12ms TTL=56
Reply from 212.58.244.18: bytes=32 time=12ms TTL=56
Reply from 212.58.244.18: bytes=32 time=12ms TTL=56

[Shonk]

if you line is capable of full sync

40000 = fastpath ds
10000 = fastpath us

39999/39998 has some level of interleaving ds
9999/9998 has some level of interleaving us

though it can be small or large only advanced router stats will tell

[jayhab]

Just checked my router stats and noticed that my connection stats have changed from:
Broadband Link Downstream Upstream
Connection Speed 39998 kbps 9999 kbps
Line Attenuation 21.4 dB 0.0 dB
Noise Margin 16.2 dB 7.7 dB

to:
Broadband Link Downstream Upstream
Connection Speed 39999 kbps 10000 kbps
Line Attenuation 21.3 dB 0.0 dB
Noise Margin 10.7 dB 7.7 dB

checking the logs shows separate values for bearer 0 and bearer 1, so looks like g.inp has reached North Wales too.

Is it normal for Noise Margin to take a hit?

Speedtests etc appear to be ok?