{
    "address_types": [
        "ipv4",
        "ipv6"
    ],
    "ipv4base": "10.0.0.0",
    "ipv4mask": 30,
    "ipv6base": "fd00::",
    "ipv6mask": 64,
    "link_ip_start": {
        "ipv4": "10.0.0.0",
        "v4mask": 30,
        "ipv6": "fd00::",
        "v6mask": 64
    },
    "lo_prefix": {
        "ipv4": "1.0.",
        "v4mask": 32,
        "ipv6": "2001:db8:f::",
        "v6mask": 128
    },
    "routers": {
        "r1": {
            "links": {
                "lo": {
                    "ipv4": "auto",
                    "ipv6": "auto",
                    "type": "loopback"
                },
                "r2-link0": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link1": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link2": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link3": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link4": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link5": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link6": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link7": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                }
            }
        },
        "r2": {
            "links": {
                "lo": {
                    "ipv4": "auto",
                    "ipv6": "auto",
                    "type": "loopback"
                },
                "r1-link0": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link1": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link2": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link3": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link4": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link5": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link6": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r1-link7": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link0": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link1": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link2": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link3": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link4": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link5": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link6": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r3-link7": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                }
            },
            "bgp": {
                "local_as": "100",
                "address_family": {
                    "ipv4": {
                        "unicast": {
                            "neighbor": {
                                "r3": {


                                    "dest_link": {
                                        "r2-link0": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link1": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link2": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link3": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link4": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link5": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link6": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link7": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        }
                                    }
                                }
                            },
                            "redistribute": [{
                                "redist_type": "static"
                            }]
                        }
                    },
                    "ipv6": {
                        "unicast": {
                            "neighbor": {
                                "r3": {


                                    "dest_link": {
                                        "r2-link0": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link1": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link2": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link3": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link4": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link5": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link6": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r2-link7": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        }
                                    }
                                }
                            },
                            "redistribute": [{
                                "redist_type": "static"
                            }]
                        }
                    }
                }
            }
        },
        "r3": {
            "links": {
                "lo": {
                    "ipv4": "auto",
                    "ipv6": "auto",
                    "type": "loopback"
                },
                "r2-link0": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link1": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link2": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link3": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link4": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link5": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link6": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                },
                "r2-link7": {
                    "ipv4": "auto",
                    "ipv6": "auto"
                }
            },
            "bgp": {
                "local_as": "100",
                "address_family": {
                    "ipv4": {
                        "unicast": {
                            "neighbor": {
                                "r2": {


                                    "dest_link": {
                                        "r3-link0": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link1": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link2": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link3": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link4": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link5": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link6": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link7": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        }
                                    }
                                }
                            }
                        }
                    },
                    "ipv6": {
                        "unicast": {
                            "neighbor": {
                                "r2": {


                                    "dest_link": {
                                        "r3-link0": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link1": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link2": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link3": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link4": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link5": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link6": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        },
                                        "r3-link7": {
                                            "keepalivetimer": 1,
                                            "holddowntimer": 4
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}