{
  "10.0.11.0/24": [
    {
      "nexthops": [
        {
          "active": true,
          "directlyConnected": true,
          "fib": true,
          "interfaceName": "r4-eth1"
        }
      ],
      "prefix": "10.0.11.0/24",
      "protocol": "connected",
      "selected": true
    }
  ],
  "10.0.21.0/24": [
    {
      "nexthops": [
        {
          "active": true,
          "directlyConnected": true,
          "fib": true,
          "interfaceName": "r4-eth0"
        }
      ],
      "prefix": "10.0.21.0/24",
      "protocol": "connected",
      "selected": true
    }
  ],
  "10.254.0.2/32": [
    {
      "distance": 115,
      "metric": 10,
      "nexthops": [
        {
          "active": true,
          "afi": "ipv4",
          "fib": true,
          "interfaceName": "r4-eth0",
          "ip": "10.0.21.2"
        }
      ],
      "prefix": "10.254.0.2/32",
      "protocol": "isis",
      "selected": true
    }
  ],
  "10.254.0.4/32": [
    {
      "nexthops": [
        {
          "active": true,
          "directlyConnected": true,
          "fib": true,
          "interfaceName": "lo"
        }
      ],
      "prefix": "10.254.0.4/32",
      "protocol": "connected",
      "selected": true
    }
  ]
}