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Software upgrade ························································································································································ 1
Files used for upgrade ······················································································································································ 1
Upgrade methods ····························································································································································· 1
Upgrade from the CLI ······················································································································································· 2
Upgrading a standalone switch ······························································································································ 2
Upgrading an IRF fabric ·········································································································································· 7
Upgrade from the BootWare menu ····························································································································· 13
BootWare menu ···················································································································································· 13
Upgrading system software ·································································································································· 15
Upgrading BootWare ··········································································································································· 24
Managing files ······················································································································································· 34
Handling upgrade failures ············································································································································ 36
