H3C S5100-SI Operation Manual page 635

The configuration of the main or backup attribute of a Web file takes effect immediately without
restarting the switch.
After upgrading a Web file, you need to specify the new Web file in the Boot menu after restarting
the switch or specify a new Web file by using the boot web-package command. Otherwise, Web
server cannot function normally.
Currently, a configuration file has the extension of cfg and resides in the root directory of the Flash
memory.
For the detailed configuration of configuration file attributes, refer to the Configuration File
Management module in this manual.
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