describe-ipam-pools¶

Description¶

Get information about your IPAM pools.

Synopsis¶

  describe-ipam-pools
[--dry-run | --no-dry-run]
[--filters <value>]
[--ipam-pool-ids <value>]
[--cli-input-json | --cli-input-yaml]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]

Options¶

--dry-run | --no-dry-run (boolean)

A check for 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 (list)

One or more filters for the request. For more information about filtering, see Filtering CLI output .

(structure)

A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.

If you specify multiple filters, the filters are joined with an AND , and the request returns only results that match all of the specified filters.

Name -> (string)

The name of the filter. Filter names are case-sensitive.

Values -> (list)

The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an OR , and the request returns all results that match any of the specified values.

(string)

Shorthand Syntax:

Name=string,Values=string,string ...

JSON Syntax:

[
  {
    "Name": "string",
    "Values": ["string", ...]
  }
  ...
]

--ipam-pool-ids (list)

The IDs of the IPAM pools you would like information on.

(string)

Syntax:

"string" "string" ...

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command’s output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command’s output. If the total number of items available is more than the value specified, a NextToken is provided in the command’s output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Examples¶

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal’s quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To view the details for an IPAM pool

The following describe-ipam-pools example shows the details for pools.

(Linux):

aws ec2 describe-ipam-pools \
    --filters Name=owner-id,Values=123456789012 Name=ipam-scope-id,Values=ipam-scope-02fc38cd4c48e7d38

(Windows):

aws ec2 describe-ipam-pools ^
    --filters Name=owner-id,Values=123456789012 Name=ipam-scope-id,Values=ipam-scope-02fc38cd4c48e7d38

Output:

{
    "IpamPools": [
        {
            "OwnerId": "123456789012",
            "IpamPoolId": "ipam-pool-02ec043a19bbe5d08",
            "IpamPoolArn": "arn:aws:ec2::123456789012:ipam-pool/ipam-pool-02ec043a19bbe5d08",
            "IpamScopeArn": "arn:aws:ec2::123456789012:ipam-scope/ipam-scope-02fc38cd4c48e7d38",
            "IpamScopeType": "private",
            "IpamArn": "arn:aws:ec2::123456789012:ipam/ipam-08440e7a3acde3908",
            "IpamRegion": "us-east-1",
            "Locale": "None",
            "PoolDepth": 1,
            "State": "create-complete",
            "AutoImport": true,
            "AddressFamily": "ipv4",
            "AllocationMinNetmaskLength": 16,
            "AllocationMaxNetmaskLength": 26,
            "AllocationDefaultNetmaskLength": 24,
            "AllocationResourceTags": [
                {
                    "Key": "Environment",
                    "Value": "Preprod"
                }
            ],
            "Tags": [
                {
                    "Key": "Name",
                    "Value": "Preprod pool"
                }
            ]
        }
    ]
}

Output¶

NextToken -> (string)

The token to use to retrieve the next page of results. This value is null when there are no more results to return.

IpamPools -> (list)

Information about the IPAM pools.

(structure)

In IPAM, a pool is a collection of contiguous IP addresses CIDRs. Pools enable you to organize your IP addresses according to your routing and security needs. For example, if you have separate routing and security needs for development and production applications, you can create a pool for each.

OwnerId -> (string)

The Amazon Web Services account ID of the owner of the IPAM pool.

IpamPoolId -> (string)

The ID of the IPAM pool.

SourceIpamPoolId -> (string)

The ID of the source IPAM pool. You can use this option to create an IPAM pool within an existing source pool.

IpamPoolArn -> (string)

The ARN of the IPAM pool.

IpamScopeArn -> (string)

The ARN of the scope of the IPAM pool.

IpamScopeType -> (string)

In IPAM, a scope is the highest-level container within IPAM. An IPAM contains two default scopes. Each scope represents the IP space for a single network. The private scope is intended for all private IP address space. The public scope is intended for all public IP address space. Scopes enable you to reuse IP addresses across multiple unconnected networks without causing IP address overlap or conflict.

IpamArn -> (string)

The ARN of the IPAM.

IpamRegion -> (string)

The Amazon Web Services Region of the IPAM pool.

Locale -> (string)

The locale of the IPAM pool. In IPAM, the locale is the Amazon Web Services Region where you want to make an IPAM pool available for allocations. Only resources in the same Region as the locale of the pool can get IP address allocations from the pool. You can only allocate a CIDR for a VPC, for example, from an IPAM pool that shares a locale with the VPC’s Region. Note that once you choose a Locale for a pool, you cannot modify it. If you choose an Amazon Web Services Region for locale that has not been configured as an operating Region for the IPAM, you’ll get an error.

PoolDepth -> (integer)

The depth of pools in your IPAM pool. The pool depth quota is 10. For more information, see Quotas in IPAM in the Amazon VPC IPAM User Guide .

State -> (string)

The state of the IPAM pool.

StateMessage -> (string)

A message related to the failed creation of an IPAM pool.

Description -> (string)

The description of the IPAM pool.

AutoImport -> (boolean)

If selected, IPAM will continuously look for resources within the CIDR range of this pool and automatically import them as allocations into your IPAM. The CIDRs that will be allocated for these resources must not already be allocated to other resources in order for the import to succeed. IPAM will import a CIDR regardless of its compliance with the pool’s allocation rules, so a resource might be imported and subsequently marked as noncompliant. If IPAM discovers multiple CIDRs that overlap, IPAM will import the largest CIDR only. If IPAM discovers multiple CIDRs with matching CIDRs, IPAM will randomly import one of them only.

A locale must be set on the pool for this feature to work.

PubliclyAdvertisable -> (boolean)

Determines if a pool is publicly advertisable. This option is not available for pools with AddressFamily set to ipv4 .

AddressFamily -> (string)

The address family of the pool.

AllocationMinNetmaskLength -> (integer)

The minimum netmask length required for CIDR allocations in this IPAM pool to be compliant. The minimum netmask length must be less than the maximum netmask length. Possible netmask lengths for IPv4 addresses are 0 - 32. Possible netmask lengths for IPv6 addresses are 0 - 128.

AllocationMaxNetmaskLength -> (integer)

The maximum netmask length possible for CIDR allocations in this IPAM pool to be compliant. The maximum netmask length must be greater than the minimum netmask length. Possible netmask lengths for IPv4 addresses are 0 - 32. Possible netmask lengths for IPv6 addresses are 0 - 128.

AllocationDefaultNetmaskLength -> (integer)

The default netmask length for allocations added to this pool. If, for example, the CIDR assigned to this pool is 10.0.0.0/8 and you enter 16 here, new allocations will default to 10.0.0.0/16.

AllocationResourceTags -> (list)

Tags that are required for resources that use CIDRs from this IPAM pool. Resources that do not have these tags will not be allowed to allocate space from the pool. If the resources have their tags changed after they have allocated space or if the allocation tagging requirements are changed on the pool, the resource may be marked as noncompliant.

(structure)

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.

Key -> (string)

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.

Value -> (string)

The value of the tag.

Tags -> (list)

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.

(structure)

Describes a tag.

Key -> (string)

The key of the tag.

Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

Value -> (string)

The value of the tag.

Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

AwsService -> (string)

Limits which service in Amazon Web Services that the pool can be used in. “ec2”, for example, allows users to use space for Elastic IP addresses and VPCs.

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