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    dhcp-relay (ACX Series)

    Syntax

    dhcp-relay {
    active-server-group server-group-name;
    group group-name {
    active-server-group server-group-name;
    interface interface-name {
    exclude;
    ...
    }
    upto upto-interface-name;
    }
    ...
    }
    }
    option-number option-number;
    equals (ascii ascii-string | hexadecimal hexadecimal-string) {
    relay-server-group relay-server-group;
    }
    starts-with (ascii ascii-string | hexadecimal hexadecimal-string) {
    local-server-group local-server-group;
    relay-server-group relay-server-group;
    }
    }
    server-group-name {
    server-ip-address;
    }
    }
    }

    Hierarchy Level

    [edit forwarding-options],
    [edit routing-instances routing-instance-name forwarding-options]

    Release Information

    Statement introduced in Junos OS Release 12.3X52 for ACX Series routers.

    Description

    Configure extended Dynamic Host Configuration Protocol (DHCP) relay option on the router and enable the router to function as a DHCP relay agent. A DHCP relay agent forwards DHCP request and reply packets between a DHCP client and a DHCP server.

    The extended DHCP relay agent option configured with the dhcp-relay statement is incompatible with the DHCP/BOOTP relay agent options configured with the bootp statement. As a result, the extended DHCP relay agent and the DHCP/BOOTP relay agent cannot both be enabled on the router at the same time.

    The remaining statements are explained separately.

    Required Privilege Level

    interface—To view this statement in the configuration.

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

    Modified: 2017-09-13