I have seen weird behavior from a burned serial port. All reported up but no traffic moving. ""Andrew Larkins"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > HI all, > > Strange problem here. > > The serial interface are UP UP on both sides, but we are not able to ping > each other - even though directly connected. A "debug ip ICMP" on the > remote site shows the ping coming through and replying, but the reply never > gets back. > Also the remote site saw my router using CDP, but I do not see him. > > Any ideas?? > > I believe this is Telco related, but the line shows clean from the interface > stats > > Andrew Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=12824&t=12824 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]