RE: [U2] UV telnet disconnects over WAN
Probably not relevant ... I know some early Demon broadband adopters had nightmares when BT upgraded their kit. Because "it wouldn't affect any subscribers" they did it without informing any ISPs, with the result that when customers complained the ISPs didn't have a clue. If you were an early broadband adopter, I'd get the terminator in your exchange checked out, but it shouldn't be a problem. Note for non-brits - this upgrade is "free" because BT want to upgrade their kit, but it's a nightmare when things go wrong because they're not giving customers a choice. You go from a "guaranteed 512Mb" to a "8Mb at best" connection, and a lot of people have reported connection speeds falling. I'm lucky - living maybe 100yds from the exchange I think I get about 5.7Mb connection speed :-) And when things go wrong, if you're not a BT customer it's a nightmare because they won't talk to you and everything goes the Chinese-whispers route via your ISP ... Cheers, Wol -Original Message- From: Martin Phillips [mailto:[EMAIL PROTECTED] Sent: 06 June 2007 15:36 To: u2-users@listserver.u2ug.org Subject: Re: [U2] UV telnet disconnects over WAN I am going to take a wild guess that you are in the US and hence my UK experiences are probably worthless. For a long time, we have had a 512k ADSL connection because it was all that was available at our location. Ten days ago we upgraded to an 8M connection. It has been a disaster and is currently running at an effective rate of about 300k with frequent disconnects (Sometimes every few seconds). Our telecomms supplier tells us that some degree of difficulty is normal in the first few days of a new connection as it goes through a period of "line training", however, what we are seeing is not to be expected. We had an engineer here this morning who has gone off scratching his head. If anything that might be applicable to you comes out of this, I'll post another reply. Martin Phillips, Ladybridge Systems Ltd --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] UV telnet disconnects over WAN
We use DSL at our Montreal office but over LAN Extension which is also a Bell network but no guaranteed service level. We run about 120 telnet connections, and we do not have any issues. Ping times vary from 20ms to 800ms. We had some issues early on, ping times over 2 seconds which caused disconnects. Bell had to come in and remove the staple that nicked the cable. Steve Ferries TCR Ltd --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] UV telnet disconnects over WAN
I am going to take a wild guess that you are in the US and hence my UK experiences are probably worthless. For a long time, we have had a 512k ADSL connection because it was all that was available at our location. Ten days ago we upgraded to an 8M connection. It has been a disaster and is currently running at an effective rate of about 300k with frequent disconnects (Sometimes every few seconds). Our telecomms supplier tells us that some degree of difficulty is normal in the first few days of a new connection as it goes through a period of "line training", however, what we are seeing is not to be expected. We had an engineer here this morning who has gone off scratching his head. If anything that might be applicable to you comes out of this, I'll post another reply. Martin Phillips, Ladybridge Systems Ltd --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
[U2] UV telnet disconnects over WAN
Ever since we switched to a new network (but before as well), we've experienced lots of unexpected disconnects--people in the middle of transactions or actively doing things suddenly becoming disconnected, often leaving the transaction they were in locked which I then must clear manually. The new network is a DSL-based MPLS product, which basically means ISPs throughout the country resell last mile connectivity, and at the DSLAM tunnel it to our (private) network service provider, which then gets routed to us. Ping times are better and more consistent than the old frame relay network but disconnects more frequent. I am hoping that switching from Systech devices and Cisco 2500s serving ADDS terminals to thin clients with AccuTerm and the send keepalives option on in the telnet options will prevent this from happening. Anyone had experience with this type of problem? Thanks Gabe --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/