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Recent content by gulfcharlie
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Upgrade Cisco 2621 IOS
Use the show run command to see what software you are currently running if you want help installing the new IOS image then read on. Use the "show flash" command to verify that you have enough memory on your system for the IOS software that you want to load. Flash memory is erasble...- gulfcharlie
- Post #2
- Forum: Cisco
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show version
Use the "show flash" command to verify that you have enough memory on your system for the IOS software that you want to load. Flash memory is erasble reprogramable ROM that holds the operating system image and microcode. multiple versions can be sometimes be held here. RAM/DRAM stores...- gulfcharlie
- Post #2
- Forum: Cisco
