ALIYUN::CEN::ChildInstanceRouteEntryToAttachment is used to add a route to a network instance that is connected to an Enterprise Edition transit router.

Syntax

{
  "Type": "ALIYUN::CEN::ChildInstanceRouteEntryToAttachment",
  "Properties": {
    "TransitRouterAttachmentId": String,
    "RouteTableId": String,
    "CenId": String,
    "DestinationCidrBlock": String
  }
}

Properties

Property Type Required Editable Description Constraint
TransitRouterAttachmentId String Yes No The ID of the network instance connection. None.
RouteTableId String Yes No The ID of the route table of the network instance. None.
CenId String Yes No The ID of the Cloud Enterprise Network (CEN) instance. None.
DestinationCidrBlock String Yes No The destination CIDR block of the route. None.

Return values

Fn::GetAtt

  • TransitRouterAttachmentId: the ID of the network instance connection.
  • RouteTableId: the ID of the route table of the network instance.
  • CenId: the ID of the CEN instance.
  • DestinationCidrBlock: the destination CIDR block of the route.

Examples

JSON format 

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "TransitRouterAttachmentId": {
      "Type": "String",
      "Description": "The ID of the network instance connection."
    },
    "RouteTableId": {
      "Type": "String",
      "Description": "The ID of the route table configured on the network instance."
    },
    "CenId": {
      "Type": "String",
      "Description": "The ID of the CEN instance."
    },
    "DestinationCidrBlock": {
      "Type": "String",
      "Description": "The destination CIDR block of the route."
    }
  },
  "Resources": {
    "ChildInstanceRouteEntryToAttachment": {
      "Type": "ALIYUN::CEN::ChildInstanceRouteEntryToAttachment",
      "Properties": {
        "TransitRouterAttachmentId": {
          "Ref": "TransitRouterAttachmentId"
        },
        "RouteTableId": {
          "Ref": "RouteTableId"
        },
        "CenId": {
          "Ref": "CenId"
        },
        "DestinationCidrBlock": {
          "Ref": "DestinationCidrBlock"
        }
      }
    }
  },
  "Outputs": {
    "TransitRouterAttachmentId": {
      "Description": "The ID of the network instance connection.",
      "Value": {
        "Fn::GetAtt": [
          "ChildInstanceRouteEntryToAttachment",
          "TransitRouterAttachmentId"
        ]
      }
    },
    "RouteTableId": {
      "Description": "The ID of the route table configured on the network instance.",
      "Value": {
        "Fn::GetAtt": [
          "ChildInstanceRouteEntryToAttachment",
          "RouteTableId"
        ]
      }
    },
    "CenId": {
      "Description": "The ID of the CEN instance.",
      "Value": {
        "Fn::GetAtt": [
          "ChildInstanceRouteEntryToAttachment",
          "CenId"
        ]
      }
    },
    "DestinationCidrBlock": {
      "Description": "The destination CIDR block of the route.",
      "Value": {
        "Fn::GetAtt": [
          "ChildInstanceRouteEntryToAttachment",
          "DestinationCidrBlock"
        ]
      }
    }
  }
}