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    dhcp-snooping-file {
    location local_pathname | remote_URL;
    timeout seconds;
    write-interval seconds;

    Hierarchy Level

    For platforms without ELS:

    For platforms with ELS:

    [edit system processes] dhcp-service ]

    Release Information

    Statement introduced in Junos OS Release 12.1 for the QFX Series.


    Specify a local pathname or remote URL for the DHCP snooping database file to maintain persistence of IP-MAC bindings.

    The remaining statements are explained separately. See CLI Explorer.


    The IP-MAC bindings in the DHCP snooping database file are not persistent. If the switch is rebooted, the bindings are lost.

    Required Privilege Level

    routing—To view this statement in the configuration.

    routing-control—To add this statement to the configuration.

    Modified: 2017-12-20