I developed a series of 4 NCM config change templates to use when upgrading a 6500 with 2 supervisor modules. All templates are named Cisco_6500_IOS_Upgrade_Step1 through Step3. Cisco_6500_IOS_Upgrade_Step2.ncm-template Cisco 6500 IOS Upgrade Step 3 NCM Template This template is the second of my templates to run. You should have run the Cisco 6500 IOS Upgrade ShowCommands NCM Template steps first. It will display the variable information that is needed for this templates. This template is used to delete old IOS files to free up space. This Step can be skipped if there is enough space for the new IOS and you DO NOT want to delete any old files. Perform this step and continue to Cisco_6500_IOS_Upgrade_Step2.ncm-template .