interfaces {
    fxp1 {
        unit 713 {
            description "R7 to LogisticsCO13";
            vlan-id 713;
            family inet {
                address 13.7.13.7/24;
            }
        }
    }
    fxp3 {
        unit 57 {
            description "R5 to R7";
            vlan-id 57;
            family inet {
                address 10.5.7.7/24;
            }
        }
        unit 67 {
            description "R7 to R6";
            vlan-id 67;
            family inet {
                address 10.6.7.7/24;
            }
        }
    }
}
protocols {
    ospf {
        area 4.5.6.7 {
            interface fxp3.67;
            interface fxp3.57;
        }
    }
}
