I'm having an odd problem. I got 2 2610's here, and I want to connect them back2back through the AUX. I would like to change the txspeed and rxspeed to 38400 on the aux line. But each time I try to do it, I get "failed to change speed". I also have a 2514 here, and I've been able to change the speeds of that Aux port just fine. So what is up with my 2610's? Does the 2600 series not support the ability to change Aux speeds (using 12.0 code)? Also, perhaps even more importantly, even if I don't change the speeds (so the speeds are at the default 9600), I still can't get the 2610's to communicate through AUX. The Async interface just keeps resetting. When I debug PPP negotiation, I see the negotiation is taking place, but apparently never completes. Does anybody know why is that? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5171&t=5171 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]