IOS version. I believe you need a "plus" version. Let's see - Feature Navigator ( need a CCO login to access ) indicates you need Enterprise plus on the 25xx platform. HTH -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of jackie xu Sent: Thursday, September 20, 2001 9:43 PM To: [EMAIL PROTECTED] Subject: does IS-IS have any requirement on hardware platform? [7:20649] my ios versions are all 12.0 for my 2500 and 3640,but i can configure isis on the 3640,can't on 2500,is it due to hardware or software? thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=20650&t=20650 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

