The switch will reboot automatically. After reboot, log back in and verify the new version under System Information.
: Use the show flash or display boot-loader commands to identify the active and backup images. Where to Download JL381A Firmware jl381a firmware
Remember: Keep a copy of your original dump and the flash chip’s datasheet. With the steps above, you should be able to master the JL381A firmware updating process in under an hour. The switch will reboot automatically
Upgrading the JL381A is low-risk if you follow the "Primary/Secondary" partition strategy. jl381a firmware