Neil, It is always better to try other troubleshooting techniques than debugging. As you know it can have a tremedously adverse impact on your production network. :-)
Try these links: With a CCO Account: http://www.cisco.com/public/support/tac/troubleshoot.shtml https://www.cisco.com/support/OutputInterpreter/ Without a CCO Account: http://www.cisco.com/univercd/cc/td/doc/cisintwk/itg_v1/tr1917.htm --- "neil K." wrote: > Hi All, > > I want Troubleshoot a ISDN connection to my 3600 series router, The > Router > has just one ISDN connection and rest are ATM PVC's.My question is , > will > the use of debug ISDN q921 and q931 be the right option or will it be > so > severe to bring down the router considering the router is in > production. > Thanks, > > neil [EMAIL PROTECTED] ===== Douglas McConnell - Senior Network Engineer Cisco Certified Network Professional __________________________________________________ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36848&t=36837 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]