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G.INP enabled on line sync speed increased profile reset?

lewisp8
Hooked
Posts: 5
Registered: 08-08-2017

G.INP enabled on line sync speed increased profile reset?

G.INP has been enabled on my line after about 2 weeks after the install and as a result my sync speed has jumped about 10Mbs  Plus net is still capping my speed back to 68 though. Can this be reset, i know it can be done 

12 REPLIES
Malcky
Grafter
Posts: 70
Thanks: 4
Registered: 01-08-2015

Re: G.INP enabled on line sync speed increased profile reset?

Daft question, but how do you know if G.IMP is active on a line?

lewisp8
Hooked
Posts: 5
Registered: 08-08-2017

Re: G.INP enabled on line sync speed increased profile reset?

Not daft at all. I'm using a Openreach Huawei HG612 modem (Supplied before the hub one). You can unlock these and access detailed line information using a tool called DSL Stats (Guide can be found here: https://tinyurl.com/y92nsyd3). From here you can see if it is enabled as per the attached photo 

Malcky
Grafter
Posts: 70
Thanks: 4
Registered: 01-08-2015

Re: G.INP enabled on line sync speed increased profile reset?

Thanks for the info there.....I actually have a HG612 on order, so hopefully I will be able to keep an eye on line stats myself instead of waiting on PN to give me details.

Plusnet Help Team
Plusnet Help Team
Posts: 5,334
Thanks: 486
Fixes: 181
Registered: 01-01-2012

Re: G.INP enabled on line sync speed increased profile reset?

@lewisp8 From what I can see the profile has increased?

Let us know if that isn't the case

If this post resolved your issue please click the 'This fixed my problem' button
 Matthew Wheeler
 Plusnet Help Team
lewisp8
Hooked
Posts: 5
Registered: 08-08-2017

Re: G.INP enabled on line sync speed increased profile reset?

I've just had a look and it has increased to 72 but there's still another 7 Mb to go. I understand the profile will be +/- 1or 2Mb of your sync but 7 seems a bit extreme.
Malcky
Grafter
Posts: 70
Thanks: 4
Registered: 01-08-2015

Re: G.INP enabled on line sync speed increased profile reset?

@lewisp8

 

 

I was just looking at your attached pics, the one that shows the modem stats figures there is rows that have error counts...CRC Errors, FEC Errors & HEC Errors....I see that you picture shows errors on the CRC row and also on the HEC row....is that something you need to have looked into or is that a known issue/fault with the HG612 modem firmware?

RealAleMadrid
Seasoned Pro
Posts: 690
Thanks: 253
Fixes: 11
Registered: 07-07-2009

Re: G.INP enabled on line sync speed increased profile reset?

With downstream G.inp active  (retransmission high) the BT IP profile will be around 91% of sync speed so 72 Mbps looks about right to me. 

Browni
Aspiring Hero
Posts: 2,178
Thanks: 746
Fixes: 45
Registered: 02-03-2016

Re: G.INP enabled on line sync speed increased profile reset?

There's also retransmission low where the IP profile is 96.7% of the sync speed.
I must have been really bad in a previous life as this was my 3rd ISP in a row that used lithium.
Now you're stuck with me because my new ISP doesn't run a forum Cheesy
RealAleMadrid
Seasoned Pro
Posts: 690
Thanks: 253
Fixes: 11
Registered: 07-07-2009

Re: G.INP enabled on line sync speed increased profile reset?

I'd take a guess that may be the case for "retransmission low" i.e. a lower level of G,inp with lower overheads. The 91% profile comes about because the sync rate reported by the GEA test is lower than the actual router sync rate and the BT profile is based on this lower sync value.

Malcky
Grafter
Posts: 70
Thanks: 4
Registered: 01-08-2015

Re: G.INP enabled on line sync speed increased profile reset?

So what exactly is G.INP? and is it something you want on the line or not?  Sounds like its slowing down the sync rate a little bit.

Browni
Aspiring Hero
Posts: 2,178
Thanks: 746
Fixes: 45
Registered: 02-03-2016

Re: G.INP enabled on line sync speed increased profile reset?

@MatthewWheeler said the profile had increased so input from the op would be useful.
I must have been really bad in a previous life as this was my 3rd ISP in a row that used lithium.
Now you're stuck with me because my new ISP doesn't run a forum Cheesy
Browni
Aspiring Hero
Posts: 2,178
Thanks: 746
Fixes: 45
Registered: 02-03-2016

Re: G.INP enabled on line sync speed increased profile reset?

@Malcky have a look at http://www.kitz.co.uk/adsl/retransmission.htm
I'm in the pub so linking may not work Grin
I must have been really bad in a previous life as this was my 3rd ISP in a row that used lithium.
Now you're stuck with me because my new ISP doesn't run a forum Cheesy