/AWS1/CL_EC2IPAMPREFIXLSTRES00

Describes a CIDR selection rule to include in a request. This is used when creating or modifying resolver rules.

CIDR selection rules define the business logic for selecting CIDRs from IPAM. If a CIDR matches any of the rules, it will be included. If a rule has multiple conditions, the CIDR has to match every condition of that rule. You can create a prefix list resolver without any CIDR selection rules, but it will generate empty versions (containing no CIDRs) until you add rules.

There are three rule types. Only 2 of the 3 rule types support conditions - IPAM pool CIDR and Scope resource CIDR. Static CIDR rules cannot have conditions.

• Static CIDR: A fixed list of CIDRs that do not change (like a manual list replicated across Regions)

• IPAM pool CIDR: CIDRs from specific IPAM pools (like all CIDRs from your IPAM production pool)

  If you choose this option, choose the following:

  • IPAM scope: Select the IPAM scope to search for resources

  • Conditions:

    • Property

      • IPAM pool ID: Select an IPAM pool that contains the resources

      • CIDR (like 10.24.34.0/23)

    • Operation: Equals/Not equals

    • Value: The value on which to match the condition

• Scope resource CIDR: CIDRs from Amazon Web Services resources like VPCs, subnets, EIPs within an IPAM scope

  If you choose this option, choose the following:

  • IPAM scope: Select the IPAM scope to search for resources

  • Resource type: Select a resource, like a VPC or subnet.

  • Conditions:

    • Property:

      • Resource ID: The unique ID of a resource (like vpc-1234567890abcdef0)

      • Resource owner (like 111122223333)

      • Resource region (like us-east-1)

      • Resource tag (like key: name, value: dev-vpc-1)

      • CIDR (like 10.24.34.0/23)

    • Operation: Equals/Not equals

    • Value: The value on which to match the condition

CONSTRUCTOR

IMPORTING

Required arguments:

iv_ruletype TYPE /AWS1/EC2IPAMPREFIXLSTRESLVR00 /AWS1/EC2IPAMPREFIXLSTRESLVR00

The type of CIDR selection rule. Valid values include include for selecting CIDRs that match the conditions, and exclude for excluding CIDRs that match the conditions.

Optional arguments:

iv_staticcidr TYPE /AWS1/EC2STRING /AWS1/EC2STRING

A fixed list of CIDRs that do not change (like a manual list replicated across Regions).

iv_ipamscopeid TYPE /AWS1/EC2IPAMSCOPEID /AWS1/EC2IPAMSCOPEID

The ID of the IPAM scope from which to select CIDRs. This determines whether to select from public or private IP address space.

iv_resourcetype TYPE /AWS1/EC2IPAMRESOURCETYPE /AWS1/EC2IPAMRESOURCETYPE

For rules of type ipam-resource-cidr, this is the resource type.

it_conditions TYPE /AWS1/CL_EC2IPAMPREFIXLSTRES01=>TT_IPAMPREFIXLSTRESLVRLCONDR00 TT_IPAMPREFIXLSTRESLVRLCONDR00

The conditions that determine which CIDRs are selected by this rule. Conditions specify criteria such as resource type, tags, account IDs, and Regions.

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Queryable Attributes

RuleType

The type of CIDR selection rule. Valid values include include for selecting CIDRs that match the conditions, and exclude for excluding CIDRs that match the conditions.

Accessible with the following methods

Method	Description
GET_RULETYPE()	Getter for RULETYPE, with configurable default
ASK_RULETYPE()	Getter for RULETYPE w/ exceptions if field has no value
HAS_RULETYPE()	Determine if RULETYPE has a value

StaticCidr

A fixed list of CIDRs that do not change (like a manual list replicated across Regions).

Accessible with the following methods

Method	Description
GET_STATICCIDR()	Getter for STATICCIDR, with configurable default
ASK_STATICCIDR()	Getter for STATICCIDR w/ exceptions if field has no value
HAS_STATICCIDR()	Determine if STATICCIDR has a value

IpamScopeId

The ID of the IPAM scope from which to select CIDRs. This determines whether to select from public or private IP address space.

Accessible with the following methods

Method	Description
GET_IPAMSCOPEID()	Getter for IPAMSCOPEID, with configurable default
ASK_IPAMSCOPEID()	Getter for IPAMSCOPEID w/ exceptions if field has no value
HAS_IPAMSCOPEID()	Determine if IPAMSCOPEID has a value

ResourceType

For rules of type ipam-resource-cidr, this is the resource type.

Accessible with the following methods

Method	Description
GET_RESOURCETYPE()	Getter for RESOURCETYPE, with configurable default
ASK_RESOURCETYPE()	Getter for RESOURCETYPE w/ exceptions if field has no value
HAS_RESOURCETYPE()	Determine if RESOURCETYPE has a value

Conditions

The conditions that determine which CIDRs are selected by this rule. Conditions specify criteria such as resource type, tags, account IDs, and Regions.

Accessible with the following methods

Method	Description
GET_CONDITIONS()	Getter for CONDITIONS, with configurable default
ASK_CONDITIONS()	Getter for CONDITIONS w/ exceptions if field has no value
HAS_CONDITIONS()	Determine if CONDITIONS has a value

Public Local Types In This Class

Internal table types, representing arrays and maps of this class, are defined as local types:

TT_IPAMPREFIXLSTRESOLVRLREQSET

TYPES TT_IPAMPREFIXLSTRESOLVRLREQSET TYPE STANDARD TABLE OF REF TO /AWS1/CL_EC2IPAMPREFIXLSTRES00 WITH DEFAULT KEY
.