What would cause a 2600 w/T1 WIC to go into loopback when powered on? Thanks -Russ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=14810&t=14810 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]