enum ClientRoutingPolicy

Language	Type name
.NET	Amazon.CDK.AWS.ElasticLoadBalancingV2.ClientRoutingPolicy
Go	github.com/aws/aws-cdk-go/awscdk/v2/awselasticloadbalancingv2#ClientRoutingPolicy
Java	software.amazon.awscdk.services.elasticloadbalancingv2.ClientRoutingPolicy
Python	aws_cdk.aws_elasticloadbalancingv2.ClientRoutingPolicy
TypeScript (source)	aws-cdk-lib » aws_elasticloadbalancingv2 » ClientRoutingPolicy

Indicates how traffic is distributed among the load balancer Availability Zones.

See also: https://docs.aws.amazon.com/elasticloadbalancing/latest/network/network-load-balancers.html#zonal-dns-affinity

Example

declare const vpc: ec2.Vpc;

const lb = new elbv2.NetworkLoadBalancer(this, 'LB', {
  vpc,
  // Whether deletion protection is enabled.
  deletionProtection: true,

  // Whether cross-zone load balancing is enabled.
  crossZoneEnabled: true,

  // Whether the load balancer blocks traffic through the Internet Gateway (IGW).
  denyAllIgwTraffic: false,

  // Indicates how traffic is distributed among the load balancer Availability Zones.
  clientRoutingPolicy: elbv2.ClientRoutingPolicy.AVAILABILITY_ZONE_AFFINITY,

  // Indicates whether zonal shift is enabled.
  zonalShift: true,
});

Members

Name	Description
AVAILABILITY_ZONE_AFFINITY	100 percent zonal affinity.
PARTIAL_AVAILABILITY_ZONE_AFFINITY	85 percent zonal affinity.
ANY_AVAILABILITY_ZONE	No zonal affinity.

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AVAILABILITY_ZONE_AFFINITY

100 percent zonal affinity.

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PARTIAL_AVAILABILITY_ZONE_AFFINITY

85 percent zonal affinity.

---

ANY_AVAILABILITY_ZONE

No zonal affinity.