couldn't get a hit in the TAC error decoder tool, but I was able to find the following in the product documentation: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12supdoc/12s ems/emaaa.htm#xtocid260907 nasty word wrap here Error Message %AMDP2_FE-5-EXCESSCOLL: [chars] TDR=[dec], TRC=[dec] Explanation The Ethernet/Fast Ethernet interface is experiencing multiple collisions. This may occur under heavy loads. Recommended Action The system should recover. No action is required. sound like you? Chuck -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Leonardo Borda Sent: Thursday, July 19, 2001 12:20 PM To: [EMAIL PROTECTED] Subject: 5w5d: %AMDP2_FE-5-EXCESSCOLL: Ethernet0/0 TDR=9, TRC=0 [7:12994] Does anybody already have that message in your routers? 5w5d: %AMDP2_FE-5-EXCESSCOLL: Ethernet0/0 TDR=9, TRC=0 It4s strange because I have a Cisco 2600 and I have no many workstations connected to it... If anybody had the same problem and found an answer please.... Thanks! Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=13007&t=13007 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]