ALIYUN::ECS::Route - Resource Types| Alibaba Cloud Documentation Center

The ALIYUN::ECS::Route type can be used to create a custom route.

Syntax

{
   "Type" : "ALIYUN::ECS::ROUTE",
   "Properties" : {
         "RouteId" : String,
      "RouteTableId" : String,
      "DestinationCidrBlock": String,
      "NextHopType": String,
      "NextHopId": String,
      "NextHopList" : List
   }
}

Attributes

Attribute name	Type	Required?	Update allowed?	Description	Constraint
DestinationCidrBlock	string	Yes	No	Target network segment of RouteEntry.	N/A
RouteTableId	string	Yes	No	Route table ID.	N/A
NextHopId	string	Yes	No	ID of the next-hop instance of RouteEntry.	It is applicable to non-ECMP routes.
RouteId	string	Yes	No	Route ID.	N/A
NextHopType	string	No	No	Next hop type.	Value options: Instance, Tunnel, HaVip, and RouterInterface. The default value is Instance, that is, the ECS instance.
NextHopList	list	No	No	Next-hop list of RouteEntry.	NextHopType and NextHopId specify the next hop. If NextHopList is specified, the route is of the ECMP type. NextHopList supports two to four next hops in ECMP mode. Only routes in VRouter can be used to specify NextHopList, and the next hop can only be a router interface between VRouter and VBR. If NextHopList is not specified, the route is in a non-ECMP type.

NextHopList syntax

"NextHopList" : [
    "NextHopId" : String,
    "NextHopType" : String
]

NextHopList attributes

Attribute name	Type	Required?	Update allowed?	Description	Constraint
NextHopId	string	Yes	No	ID of the next-hop instance of RouteEntry.	N/A
NextHopType	string	No	No	Next hop type.	Value options: Instance, Tunnel, HaVip, and RouterInterface. The default value is RouterInterface, that is, the router interface instance.

Return values

Fn::GetAtt

None

Example

{
    "ROSTemplateFormatVersion" : "2015-09-01",
    "Resources" : {
        "ECSRoute": {
            "Type": "ALIYUN::ECS::Route",
            "Properties": {
                "RouteId": "vrt-25mz0uxk4",
                "RouteTableId": "vtb-25oudgpsu",
                "DestinationCidrBlock": "172.16.107.0/24",
                "NextHopId": "i-25xzyhxtp"
            }
        }
    }
}