You should consider monitoring your SNR overnight using Routerstats.

In reply to a post by bobble_bob:

it was on and off

What is "it"? Sync or Internet?

Last night was the internet, it stayed synced all night but wouldnt connect, or if it did it only did it for a few mins

Edited by bobble_bob (Sun 30-Sep-12 16:14:49)

Yea done that before, the fact it stayed synced all night though im not sure if it was a noise issue.

Does being on 21CN but with an ADSL1 profile still class as being on ADSL2+?

Been running it, and just got disconnected, routerstats logged this just before the disconnect

Rx-Noise=-51 Tx-Noise=13

-51 sounds alot! Dunno why i didnt get these spikes on ADSL one though, and no idea what caused it

Also having issues with maintaining a stable connection since the free "upgrade" from ADSL24 on the 28th Sept.

DSL stays connected fine - is up for the entirety of the routers uptime, but the connection drops with the error "PPP link down (Internet)" also CHAP fails to authenticate every now and then.

i have followed the FAQ on their website and raised my SNR profile from 6dB to 12, with interleaving on, and nothing changed.

I am also syncing at much higher speeds, at 6dB it was 14000, and now at 12 its 11000. the email didn't mention switching service, just an increase in the bandwidth cap, and a decrease in the monthly charge.

i am using a Speedtouch 585v6

http://i46.tinypic.com/10wnml3.png

I got the same logs last night, im wondering if it was an ADSL24 ISP issue rather than the switchover last night? Seems weird we both got same logs with sync but disconnects every few mins. Will see what tonight brings and if it happens again. Report back if its working or not tonight and i will do same.

Also what are your logs like from Friday night/Sat Morning? I got the same thing around 7-9pm, then fine after that

One other thing, whats it been like this morning/afternoon? Still the same 1 minute sessions?

Edited by bobble_bob (Sun 30-Sep-12 19:53:11)

It started on Friday night at 23:55. it came back up at 00:05

I was waiting all day Thursday for the planned downtime (email said i would be upgraded on the 27th) but nothing happened. I figured this was the upgrade.

about 2 minutes after coming back up, the disconnects started. I stayed up for 2-3 hours fiddling with it, but nothing seemed to fix it. Saturday morning another person in the house said they used the internet fine for 3 hours (10am>)

I managed to get around to using it around 4pm yesterday afternoon and it disconnected about an hour later, the connection was flaky for the rest of the night.

according to the logs, since 5am this morning, it has been connected fine.

In reply to a post by kamputee:

according to the logs, since 5am this morning, it has been connected fine.

Thats roughly when mine came back on, so i would imagine last night was a fault at their end and not related to the upgrade.

Apart from last night, when it goes down does it lose sync or not?

Nope.

"xDSL Linestate" dropped out at the first disconnect at 23:55 friday, but apart from that, DSL has been stable throughout. Stays synced the entire time the router is up.