Cisco Catalyst - Not enough free space error upgradeing ios

Assumes you have a working switch that doesn't have enough room for new firmware version.

1. connect via console.
2. Issue command delete /force /recursive flash:
3. Issue command format flash:
4. Use Cisco Network Assistent to upload new firmware version.
5. Reboot switch.

Note: Device may not have enough memory for ip services and web GUI.  May have to choose IP Services w/o web GUI or IP Base with web GUI.

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