json_schema: {
      "$schema": "http://json-schema.org/draft-06/schema#",
      "type": "object",
      "additionalProperties": false,
      "properties": {
          "interface_type": {
              "$id": "/properties/interface_type",
              "title": "Interface Type",
              "type": "string",
              "default": "physical",
              "enum": [
                  "physical",
                  "logical"
              ]
          },
          "interface_names": {
              "$id": "/properties/interface_names",
              "title": "Interface Names",
              "type": "array",
              "items": {
                  "$id": "/properties/interface_names/items",
                  "type": "string",
                  "pattern": "^([a-z]{2,3}-[0-9]{1,}/[0-9]{1,}/[0-9]{1,}(.[0-9]{1,})?)$",
                  "title": "Interface Name"
              },
              "examples": [
                  "ge-0/0/1",
                  "xe-0/0/0"
              ]
          }
      },
      "required": [
          "interface_names"
      ]
  }