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SNR Reset

Arginine
Dabbler
Posts: 11
Registered: ‎07-09-2022

SNR Reset

I was wondering if someone from PlusNet could reset my SNR please? Previously ran fine at 6, has been increased to 9, and my speed has dropped from 10 to 7.

 

Many thanks.

6 REPLIES 6
Gandalf
Community Gaffer
Community Gaffer
Posts: 26,647
Thanks: 10,230
Fixes: 1,607
Registered: ‎21-04-2017

Re: SNR Reset

Hi there, apologies for the delayed response to your post.

I've just done a DLM reset for you. Should hopefully notice a speed increase within 24 hours.

Let me know how it goes. 

From 31st October 2022, I no longer have a regular presence here as I’ve moved on to a new role.
Anoush Mortazavi
Plusnet
Arginine
Dabbler
Posts: 11
Registered: ‎07-09-2022

Re: SNR Reset

This solved my problem, but it has now happened again. Can I have another reset please? Is there any way to prevent this from continually happening?
Gandalf
Community Gaffer
Community Gaffer
Posts: 26,647
Thanks: 10,230
Fixes: 1,607
Registered: ‎21-04-2017

Re: SNR Reset

I've done another DLM reset for you now. There'd be an underlying issue that'd be causing this. As line tests aren't showing the problem, it may be worth going through some troubleshooting steps Here in particular checking your router's plugged into the master telephone socket with no extension cabling between the socket and the router.

Additionally you could try plugging your router into the test socket explained Here to rule out any internal wiring. 

Let us know how it goes.

From 31st October 2022, I no longer have a regular presence here as I’ve moved on to a new role.
Anoush Mortazavi
Plusnet
Arginine
Dabbler
Posts: 11
Registered: ‎07-09-2022

Re: SNR Reset

Can I have yet another reset please?

I've been through all the steps you linked multiple times, and similar steps with previous providers. I've had a BT engineer over to check my internal set up and wiring on two previous occasions with another provider, with no issues found. The main problem is that I live so far from my cabinet and we experience a lot of poor weather and high winds. Whenever there is a particularly bad burst of weather, my speed is throttled significantly and then takes weeks or months to come back up, if at all.

Is there anything which can be done on your end to prevent this automatic reduction in speed and just fix it at a preset value?

willcutforth
Plusnet Alumni (retired)
Plusnet Alumni (retired)
Posts: 1,718
Thanks: 80
Fixes: 113
Registered: ‎27-11-2020

Re: SNR Reset

I have done another reset now @Arginine the only way we can stop it is by turning the DLM off but it causes more problems if we do as we are unable to raise faults etc if it's not on.

If this post resolved your issue please click the 'This fixed my problem' button
 Will Cutforth
 Plusnet Help Team
Townman
Superuser
Superuser
Posts: 23,961
Thanks: 10,164
Fixes: 174
Registered: ‎22-08-2007

Re: SNR Reset

@Arginine 

There is zero point doing repeated DLM resets WITHOUT investigating the reason causing the DLM to shape line performance.  There is every possibility that there is a fault.  What has been done to investigate the cause of what is happening here?

Broadband is not going to work well if the "phone" line is not working properly.

Please perform a quiet line test - dial 17070 select option 2 using a corded phone plugged into the test socket behind the face plate of the master socket. It should be silent. A noisy phone line (or no dial tone) will have a marked adverse impact on the performance of broadband.

If the line is noisy or there is no dial tone, then a PHONE LINE fault needs to be raised with your phone provider. If this is PlusNet, you can report a fault on line using the button below.  From the Q&A list, choose the one which matches the problem, 'open' the 'section' and click the trouble-shooter link.  NB: If you receive a failure message (rather than a log-in prompt) then log-in to the user portal in a different browser tab and attempt to use the trouble-shooter again.


 

How is your line performing?

Please post your router stats; for PN routers use the buttons below, for other routers look at the Kitz link.

Also run a BT Wholesale speed test (ideally using an Ethernet wired PC with the WiFi turned off) then run the further diagnostics, download the .PDF report and post the results here. DO NOT REBOOT the router!

Check the Plusnet user portal for the "Current Line Speed" which is relevant to users with static IP addresses.


 

Superusers are not staff, but they do have a direct line of communication into the business in order to raise issues, concerns and feedback from the community.