John, You can start by copying your new CatOS into flash. This process will not interrupt the operation of the switch. After copying, just be sure to change the "set boot system flash....." statement to reflect the new CatOS file name. Once it's done, just reboot the switch whenever you have an opportunity to. A CAT6 switch would generally take about 5 to 10 mins to boot. Good Luck!
Note: A switch reload is inevitable. However, the new CatOS would get copied to the secondary Sup automatically. K.T. ""John Neiberger"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I have a 6513 with redundant sup modules and I'd like to update the IOS > image. Is it possible to do this while remaining mostlly transparent to > users on the switch? I've read the instructions on CCO and according to > them I'd still have to reload the entire switch. Is it possible to do > one engine at a time while the other is running as primary? > > Thanks, > John Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=51552&t=51508 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]