Try removing the modules you have installed and see if it comes up. Some of the 2600/3600 Modules bump up the memory requirements.
Go to below URL for the 2600/3600 memory calculation tool. This lets you choose router model and modules and IOS and tells you how much memory is needed. http://www.cisco.com/cgi-bin/Support/MemCalc/mem-calc.pl --- kwock99 wrote: > I have upgraded the Router with the other IOS. After > I download it to the > router and it saved the new IOS to the flash > successfully. > > After I power up the router, I get the error that > the router does not have > enought memory to run IOS. Anyone knows how to erase > the new IOS and tftp > back > the "old" IOS to the router (2621). > > Thanks. > > Francis __________________________________________________ Do You Yahoo!? Make a great connection at Yahoo! Personals. http://personals.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=23531&t=23526 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]