Differences
This shows you the differences between two versions of the page.
|
networking_wiki:upgrade_images [2014/11/20 19:33] 127.0.0.1 external edit |
networking_wiki:upgrade_images [2019/05/25 23:50] |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ====== Switch IOS Image Upgrade ====== | ||
| - | This method uses a better way than TFTP to move images to the target device. | ||
| - | 1) Enable SCP on target device. | ||
| - | < | ||
| - | ip scp server enable | ||
| - | </ | ||
| - | |||
| - | 2) From PC, scp image to switch. | ||
| - | |||
| - | On Windows, with putty' | ||
| - | < | ||
| - | pscp -scp C: | ||
| - | </ | ||
| - | |||
| - | 3) On the switch, set new IOS as primary boot, old as secondary. | ||
| - | < | ||
| - | conf t | ||
| - | boot system flash:/ | ||
| - | </ | ||
| - | |||
| - | 4) Save config, reload | ||
| - | < | ||
| - | copy run start | ||
| - | reload | ||
| - | </ | ||
| - | |||
| - | 5) Once verified that switch boots to new ios and no bugs occur, feel free to delete the old image. | ||
| - | < | ||
| - | sh version | ||
| - | delete flash:/ | ||
| - | </ | ||