Upgrading Cisco IOS
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252FeSqHwyOPMfqN9nLlRua4%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3D5bb4c4f4-c759-4ca1-9fe2-4e193146ee34&width=768&dpr=4&quality=100&sign=74ced91b&sv=1)
You can view the current version of IOS with show version
.
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252F8pu3KLAEaHdRiJlRVogB%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3Dabad737d-f1eb-4b71-96a7-b34cd3df6d86&width=768&dpr=4&quality=100&sign=a80d50d&sv=1)
You can view the contents of flash with show flash
.
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252FAUSJT6VzuYYOzJZLXyFv%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3Dff5bacce-ef26-4e3c-920d-b11d97ef11d5&width=768&dpr=4&quality=100&sign=dd35f46d&sv=1)
Copying Files (TFTP)
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252FKbIPy75A1o3udPYFetOZ%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3D3126cb1a-9eec-49d7-a364-bbf62c991116&width=768&dpr=4&quality=100&sign=e3fb0cf7&sv=1)
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252Fb9Gi9vLRHSwbht1X5HGX%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3D96e58f1e-cf6b-4d2c-b137-d124368c4319&width=768&dpr=4&quality=100&sign=670a9fac&sv=1)
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252FvmIiXIy5cWb9uhSotbHt%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3D1072a1a9-d0d5-4e48-917c-385a54a64be0&width=768&dpr=4&quality=100&sign=c163495&sv=1)
Copying (FTP)
![](https://davidjosearaujo.gitbook.io/~gitbook/image?url=https%3A%2F%2F1474932522-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FAgItg4KAZpnXjAFPWRf8%252Fuploads%252F8GUTlzK3e6QZ9fsUzZwy%252F2023-08-03_16-48.png%3Falt%3Dmedia%26token%3D91f970dd-a89d-4a9f-bd3a-f27baabf1a3d&width=768&dpr=4&quality=100&sign=814a96de&sv=1)
Last updated
You can view the current version of IOS with show version
.
You can view the contents of flash with show flash
.
Last updated