DescribeLoadBalancerUDPListenerAttribute

Last Updated: Nov 07, 2017

Description

Request Parameters

Name Type Required Description
Action String Yes Operator interface name, required parameter. Value: DescribeLoadBalancerUDPListenerAttribute.
RegionId String Yes Region ID.
LoadBalancerId String Yes The unique ID of a Server Load Balancer instance.
ListenerPort Integer Yes Port used by the Server Load Balancer instance frontend. Value: 1-65535.

Return Parameters

Name Type Description
Common Parameter For more inforamtion, see Common parameters .
ListenerPort Integer Port used by the Server Load Balancer instance frontend.
BackendServerPort Integer Port used by the Server Load Balancer instance backend.
Bandwidth Integer Listener’s peak bandwidth, range: 1-1000 Mbps.

Status String Current listener status. There are 5 statuses: starting, running, configuring, stopping, and stopped.

Scheduler String Scheduling algorithm. wrr or wlc.

PersistenceTimeout Integer Connection persistence timeout time. 0 indicates disabled.
StickySessionType String Cookie processing method. When set to insert, this indicates it is inserted by the Server Load Balancer. When set to server, this indicates the Server Load Balancer learns from the backend server.
HealthCheck String Whether or not health checks are enabled. On enables health checks and Off disables them.
HealthyThreshold Integer Number of successive successful health checks to change the backend server’s status from Fail to Success.
UnhealthyThreshold Integer Number of successive failed health checks to change the backend server’s status from Success to Fail.
HealthCheckConnectTimeout Integer Health check connection timeout time.
HealthCheckConnectPort Integer Port used for health checks.
HealthCheckInterval Integer Interval between health checks, in seconds.
VServerGroupId String Virtual server group ID being bound.
MaterSlaveServerGroupId String Master-slave server group ID being bound.

Example

Request Example

  1. https://slb.aliyuncs.com/
  2. &Action=DescribeLoadBalancerUDPListenerAttribute
  3. &LoadBalancerId=139a00604ad-cn-east-hangzhou-01
  4. &ListenerPort=53
  5. &<Public Request Parameters>

Return Example

  • XML format
    1. <?xml version="1.0" encoding="UTF-8"?>
    2. <DescribeLoadBalancerUDPListenerAttributeResponse>
    3. <RequestId>365F4154-92F6-4AE4-92F8-7FF34B540710</RequestId>
    4. <ListenerPort>53</ListenerPort>
    5. <BackendServerPort>53</BackendServerPort>
    6. <Bandwidth>-1</Bandwidth>
    7. <Status>stopped</Status>
    8. <Schedule>wrr</Schedule>
    9. <StickySession>on</StickySession>
    10. <PersistenceTimeout>0</PersistenceTimeout>
    11. </DescribeLoadBalancerUDPListenerAttributeResponse>
  • JSON format
    1. {
    2. "RequestId":"365F4154-92F6-4AE4-92F8-7FF34B540710",
    3. "ListenerPort":53,
    4. "BackendServerPort":53,
    5. "Bandwidth":-1,
    6. "Status":"stopped",
    7. "Schedule":"wrr",
    8. "StickySession":"on",
    9. "PersistenceTimeout":0
    10. }
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