My firewall USGG310 flash is at 100%

Fernando12
Fernando12 Posts: 5  Freshman Member
First Comment Friend Collector
edited April 2021 in Security
I have a usg310 firewall and the Flash is at 100%, how can I lower the percentage?

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  • Zyxel_Emily
    Zyxel_Emily Posts: 1,385  Zyxel Employee
    Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 1000 Comments

    Hi @Fernando12,

    You can use the command to delete unnecessary file when flash is full.

    debug system _disk-cleanup


  • Fernando12
    Fernando12 Posts: 5  Freshman Member
    First Comment Friend Collector

    I get this error when executing the command


  • Fernando12
    Fernando12 Posts: 5  Freshman Member
    First Comment Friend Collector

  • Zyxel_Emily
    Zyxel_Emily Posts: 1,385  Zyxel Employee
    Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 1000 Comments

    Hi @Fernando12,

    The command "debug system _disk-cleanup" is available since firmware 4.35.

    Make sure your USG310 is upgraded to firmware 4.35 or later versions.

    If the command is still not found in the latest firmware version, give me the remote access of SSH or console in private message.

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