yang/czechlight-network@2021-02-22.yang

module czechlight-network {
    yang-version 1.1;
    namespace "http://czechlight.cesnet.cz/yang/czechlight-network";
    prefix cla-network;

    import ietf-interfaces {
        prefix if;
    }

    import ietf-routing {
        prefix rt;
    }

    import ietf-ip {
        prefix ip;
    }

    import iana-if-type {
        prefix ianaift;
    }

    import ietf-ipv6-unicast-routing {
        prefix v6ur;
    }

    revision 2021-02-22 {
        description
            "Initial version. Removes interface statistics in ietf-interfaces model, removes deprecated container
             ietf-interfaces:interface-state and makes the nodes in ietf-interfaces model config false.";
    }

    // We don't support discontinuity time (yet)
    deviation /if:interfaces/if:interface/if:statistics/if:discontinuity-time { deviate not-supported; }

    // IPv6 router advertisements is not supported
    deviation /if:interfaces/if:interface/ip:ipv6/v6ur:ipv6-router-advertisements { deviate not-supported; }

    // Remove deprecated ietf-interfaces-state and ietf-routing containers. Beware, rt:routing-state references if:interfaces-state.
    deviation /rt:routing-state { deviate not-supported; }
    deviation /if:interfaces-state { deviate not-supported; }

    // As of now we implement the models to contain operational data only
    deviation /if:interfaces { deviate add { config false; } }
    deviation /rt:routing { deviate add { config false; } }

    // IPv6 address autoconfiguration is not supported
    deviation /if:interfaces/if:interface/ip:ipv6/ip:autoconf { deviate not-supported; }

    identity dhcp {
        base rt:routing-protocol;
        description "Identity for route installed by DHCP.";
    }
    identity ra {
        base rt:routing-protocol;
        description "Identity for route installed by router advertisement.";
    }
}