device#upgrade all ftp://anonymous@release.network.com/tagged/soc/OS.S6K.V7_1T40
Fetching ftp://anonymous@release.network.com/tagged/soc/OS.S6K.V7_1T4File size is 37548064 bytes
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##############[OK]
Download complete, file length is 37548064 bytes
Forcing image installation...
'V7_1T40' will be next image to boot
Upgrade complete: Use the 'reload' command to have upgrade take effect
device#