DescribeCenRegionDomainRouteEntries - API Reference| Alibaba Cloud Documentation Center

Description

Query the detailed information of CEN routes, including from which region and which network instance this route is learned.

Request parameters

Name	Type	Required	Description
Action	String	Yes	The action to perform. Valid value: `DescribeCenRegionDomainRouteEntries`
CenId	String	Yes	The ID of the CEN instance to query.
CenRegionId	String	Yes	The ID of the region to query.
PageNumber	Integer	No	The number of pages to return. Default value is `1`.
PageSize	Integer	No	The number of rows per page. The maximum value is `50` and the default value is `10`.

Response parameters

Name	Type	Description
PageNumber	Integer	The current page number.
TotalCount	Integer	The number of queried entries.
PageSize	Integer	The number of entries in the current page.
CenRouteEntries	JSON String	The detailed information of CEN route entries.
The CenRouteEntries parameter contains the following elements:
DestinationCidrBlock	String	The destination CIDR block of the route entry.
Type	String	The type of the route entry. The default value is CEN.
NextHopInstanceId	String	The ID of the next hop.
NextHopType	String	The type of the next hop, VPC or VBR.
NextHopRegionId	String	The ID of the region where the next hop is located.

Error Codes

See Common error codes.

Examples

Request example

http://cen.aliyuncs.com/?Action=DescribeCenRegionDomainRouteEntries
&CenId=cen-04sgjpvkc062ahzd26
&CenRegionId=cn-hangzhou
&<Common parameters>

Response example

XML format

<?xml version='1.0' encoding='UTF-8'?>
<DescribeCenRegionDomainRouteEntriesResponse>
    <Routes>
        <Route>
            <Source>
                <RouteType>System</RouteType>
                <RouterType>VRouter</RouterType>
                <DstCidrBlock>10.10.100.0/24</DstCidrBlock>
                <AliyunIdkp>1617256082593208</AliyunIdkp>
                <RouterId>vpc-qn1eves08n7sk62vsj3ka</RouterId>
                <RegionId>cn-hangzhou-668</RegionId>
                <Nexthop></Nexthop>
                <RouteTableId>vtb-qn1bindq4q7m30obbcyj0</RouteTableId>
                <PropagationScope>CEN</PropagationScope>
                <NexthopType>local</NexthopType>
            </Source>
        <RouteType>CEN</RouteType>
        <DstCidrBlock>10.10.100.0/24</DstCidrBlock>
        <Nexthop></Nexthop>
        <Conflicts/> 
        </Route>
    </Routes>
<PageNumber>1</PageNumber>
<TotalCount>1</TotalCount>
<PageSize>10</PageSize>
<RequestId>C4CF2E97-5C04-4A9E-B908-BE95FF68C7B2</RequestId>
</DescribeCenRegionDomainRouteEntriesResponse>

JSON format

{
    "Routes":{
        "Route":[
            {"
                "conflicts":[],
                "dstCidrBlock":"10.10.100.0/24",
                "nexthop":"",
                "routeType":"CEN",
                "source":{
                    "aliyunIdkp":"1617256082593208",
                    "dstCidrBlock":"10.10.100.0/24",
                    "nexthop":"",
                    "nexthopType":"local",
                    "propagationScope":"CEN",
                    "regionId":"cn-hangzhou-668",
                    "routeTableId":"vtb-qn1bindq4q7m30obbcyj0",
                    "routeType":"System",
                    "routerId":"vpc-qn1eves08n7sk62vsj3ka",
                    "routerType":"VRouter"
                }
            }
         ]
    },
    "PageNumber":1,
    "TotalCount":1,
    "PageSize":10,
    "RequestId":"187507F9-D955-41A5-98EB-7E4471F9D8E7"
}