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Software upgrade ························································································································································ 1
Software 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 boot menu ······································································································································· 12
Boot menu ······························································································································································ 12
Upgrading Boot ROM from the boot menu ········································································································ 13
Upgrading system software from the boot menu ······························································································· 22
Handling upgrade failures ············································································································································ 30
