DescribeRouteTablesRequest Class | AWS SDK for .NET Version 4

Container for the parameters to the DescribeRouteTables operation. Describes your route tables. The default is to describe all your route tables. Alternatively, you can specify specific route table IDs or filter the results to include only the route tables that match specific criteria.

Each subnet in your VPC must be associated with a route table. If a subnet is not explicitly associated with any route table, it is implicitly associated with the main route table. This command does not return the subnet ID for implicit associations.

For more information, see Route tables in the Amazon VPC User Guide.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.EC2.AmazonEC2Request
      Amazon.EC2.Model.DescribeRouteTablesRequest

Namespace: Amazon.EC2.Model
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z

Syntax

public class DescribeRouteTablesRequest : AmazonEC2Request
         IAmazonWebServiceRequest

The DescribeRouteTablesRequest type exposes the following members

Constructors

	Name	Description
	DescribeRouteTablesRequest()

Properties

Name	Type	Description
DryRun	System.Nullable<System.Boolean>	Gets and sets the property DryRun. Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is `DryRunOperation`. Otherwise, it is `UnauthorizedOperation`.
Filters	System.Collections.Generic.List<Amazon.EC2.Model.Filter>	Gets and sets the property Filters. The filters. `association.gateway-id` - The ID of the gateway involved in the association. `association.route-table-association-id` - The ID of an association ID for the route table. `association.route-table-id` - The ID of the route table involved in the association. `association.subnet-id` - The ID of the subnet involved in the association. `association.main` - Indicates whether the route table is the main route table for the VPC (`true` \| `false`). Route tables that do not have an association ID are not returned in the response. `owner-id` - The ID of the Amazon Web Services account that owns the route table. `route-table-id` - The ID of the route table. `route.destination-cidr-block` - The IPv4 CIDR range specified in a route in the table. `route.destination-ipv6-cidr-block` - The IPv6 CIDR range specified in a route in the route table. `route.destination-prefix-list-id` - The ID (prefix) of the Amazon Web Services service specified in a route in the table. `route.egress-only-internet-gateway-id` - The ID of an egress-only Internet gateway specified in a route in the route table. `route.gateway-id` - The ID of a gateway specified in a route in the table. `route.instance-id` - The ID of an instance specified in a route in the table. `route.nat-gateway-id` - The ID of a NAT gateway. `route.transit-gateway-id` - The ID of a transit gateway. `route.origin` - Describes how the route was created. `CreateRouteTable` indicates that the route was automatically created when the route table was created; `CreateRoute` indicates that the route was manually added to the route table; `EnableVgwRoutePropagation` indicates that the route was propagated by route propagation. `route.state` - The state of a route in the route table (`active` \| `blackhole`). The blackhole state indicates that the route's target isn't available (for example, the specified gateway isn't attached to the VPC, the specified NAT instance has been terminated, and so on). `route.vpc-peering-connection-id` - The ID of a VPC peering connection specified in a route in the table. `tag` - The key/value combination of a tag assigned to the resource. Use the tag key in the filter name and the tag value as the filter value. For example, to find all resources that have a tag with the key `Owner` and the value `TeamA`, specify `tag:Owner` for the filter name and `TeamA` for the filter value. `tag-key` - The key of a tag assigned to the resource. Use this filter to find all resources assigned a tag with a specific key, regardless of the tag value. `vpc-id` - The ID of the VPC for the route table. Starting with version 4 of the SDK this property will default to null. If no data for this property is returned from the service the property will also be null. This was changed to improve performance and allow the SDK and caller to distinguish between a property not set or a property being empty to clear out a value. To retain the previous SDK behavior set the AWSConfigs.InitializeCollections static property to true.
MaxResults	System.Nullable<System.Int32>	Gets and sets the property MaxResults. The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.
NextToken	System.String	Gets and sets the property NextToken. The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.
RouteTableIds	System.Collections.Generic.List<System.String>	Gets and sets the property RouteTableIds. The IDs of the route tables. Starting with version 4 of the SDK this property will default to null. If no data for this property is returned from the service the property will also be null. This was changed to improve performance and allow the SDK and caller to distinguish between a property not set or a property being empty to clear out a value. To retain the previous SDK behavior set the AWSConfigs.InitializeCollections static property to true.

Examples

This example describes the specified route table.

To describe a route table


var client = new AmazonEC2Client();
var response = client.DescribeRouteTables(new DescribeRouteTablesRequest 
{
    RouteTableIds = new List<string> {
        "rtb-1f382e7d"
    }
});

List<RouteTable> routeTables = response.RouteTables;

Version Information

.NET:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.7.2 and newer