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This article describes how to perform a firmware update on an XS or GS-45xx series switch.
Requirements:
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Ex factory it is sufficient to perform the firmware update on the Stack Manager. The firmware is then rolled out automatically to all stack members (Stack Firmware Auto Upgrade active). With the exception of the XS-6128QF (stacking only possible between multiple XS-6128QF) this also applies to different switch models (e.g. XS-5110F and GS-4530X) as the firmware is the same.
Perform the firmware update on the Stack Manager as described in step 1.
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