| Parameter | Choices/Defaults | Comments | 
                
                                                            | allow_duplicates 
                    boolean
                                                                 |  | If true allow a MAC address to be used multiple times in a pool. Default value is set by oVirt/RHV engine to false. | 
                            
                                                            | auth 
                    dictionary
                                             / required                     |  | Dictionary with values needed to create HTTP/HTTPS connection to oVirt: | 
                                                        
                                                |  | ca_file 
                    string
                                                                 |  | A PEM file containing the trusted CA certificates. The certificate presented by the server will be verified using these CA certificates. If ca_fileparameter is not set, system wide CA certificate store is used. Default value is set by OVIRT_CAFILEenvironment variable. | 
                            
                                                |  | headers 
                    dictionary
                                                                 |  | Dictionary of HTTP headers to be added to each API call. | 
                            
                                                |  | hostname 
                    string
                                                                 |  | A string containing the hostname of the server, usually something like `server.example.com`. Default value is set by OVIRT_HOSTNAMEenvironment variable. Either urlorhostnameis required. | 
                            
                                                |  | insecure 
                    boolean
                                                                 |  | A boolean flag that indicates if the server TLS certificate and host name should be checked. | 
                            
                                                |  | kerberos 
                    boolean
                                                                 |  | A boolean flag indicating if Kerberos authentication should be used instead of the default basic authentication. | 
                            
                                                |  | password 
                    string
                                             / required                     |  | The password of the user. Default value is set by OVIRT_PASSWORDenvironment variable. | 
                            
                                                |  | token 
                    string
                                                                 |  | Token to be used instead of login with username/password. Default value is set by OVIRT_TOKENenvironment variable. | 
                            
                                                |  | url 
                    string
                                                                 |  | A string containing the API URL of the server, usually something like `https://server.example.com/ovirt-engine/api`. Default value is set by OVIRT_URLenvironment variable. Either urlorhostnameis required. | 
                            
                                                |  | username 
                    string
                                             / required                     |  | The name of the user, something like admin@internal. Default value is set by OVIRT_USERNAMEenvironment variable. | 
                                            
                                                            | description 
                    -
                                                                 |  | Description of the MAC pool. | 
                            
                                                            | fetch_nested 
                    boolean
                                                                 |  | If True the module will fetch additional data from the API. It will fetch IDs of the VMs disks, snapshots, etc. User can configure to fetch other attributes of the nested entities by specifying nested_attributes. | 
                            
                                                            | id 
                    -
                                                                 added in 2.8 |  | ID of the mac pool to manage. | 
                            
                                                            | name 
                    -
                                             / required                     |  | Name of the MAC pool to manage. | 
                            
                                                            | nested_attributes 
                    list
                                                                 |  | Specifies list of the attributes which should be fetched from the API. This parameter apply only when fetch_nestedis true. | 
                            
                                                            | poll_interval 
                    integer
                                                                 | Default: 
 3 | Number of the seconds the module waits until another poll request on entity status is sent. | 
                            
                                                            | ranges 
                    -
                                                                 |  | List of MAC ranges. The from and to should be split by comma. For example: 00:1a:4a:16:01:51,00:1a:4a:16:01:61 | 
                            
                                                            | state 
                    -
                                                                 | Choices:
                                                                                                                                                            present ←absent | Should the mac pool be present or absent. | 
                            
                                                            | timeout 
                    integer
                                                                 | Default: 
 180 | The amount of time in seconds the module should wait for the instance to get into desired state. | 
                            
                                                            | wait 
                    boolean
                                                                 |  | yesif the module should wait for the entity to get into desired state.
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