GS1920-24HP firmware upgrade

khsa Posts: 4
First Comment
edited August 2022 in Switch
Under the management -> maintenance -> current boot image  ->  firmware 1 is version 4.30
config boot image ->  firmware 2 is version 4.50

So I saved conf under maintenace -> config1
Can I hit reboot system -> config 1
Can I be sure that new version (4.50) will boot up correctly together current configuration?
Because I dont want the switch boot up with factory defaults (blank configuration)
Of course I made a backup config in case everithing could be wrong. 

All Replies

  • Zyxel小編 Lucious
    Zyxel小編 Lucious Posts: 278  Zyxel Employee
    First Anniversary Friend Collector First Answer First Comment
    Hi @khsa

    The configuration image will be kept and won't be restored to factory default when you upgrade firmware from 4.30 to 4.50.
    After you uploaded version 4.50 to firmware 2 and make sure the boot image is firmware 2 as well. In order to complete the firmware upgrading, you must manually reboot the device (Management > Maintenance > Reboot System) with config 1 as you mentioned. After rebooting the switch will be 4.50 firmware with config 1, kindly give it a try!