DCE Interface ?

[Nathan Cruz]

Does anyone know if a 3000 series router can be used to provide clocking?   I have a 3204 which I am trying to hook up to another 3204 with a back to back cable. I checked to see which side is DCE and put the command clockrate 64000 in but I get an error "%error this command applies to DCE interfaces".   I checked the controller and it shows it being DCE. I also checked the cable on my 4000 and it worked fine. I am using IOS 11.2 on the 3204.   So now I'm wondering if anybody can confirm this either way. I would appreciate it. Thanks.   Nathan