.. _system_dns:

system dns
==========

DNS Packet Statistics


dns Specification
-----------------

	===================================== ===================================================
	===================================== ===================================================
	 **Type**                              *Configuration Resource*

	 **Element Name**                      dns

	 **Element URI**                       /axapi/v3/system/dns

	 **Element Attributes**                dns_attributes

	 **Statistics Data URI**               /axapi/v3/system/dns/stats

	 **Schema**                             :download:`dns schema <system-dns/system-dns.txt>`
	===================================== ===================================================





	**Operations Allowed:**




.. raw:: html

   <script type="text/javascript">
 function showExample(a,b) { document.getElementById(a+'_div').style.display = 'block'; document.getElementById(a+'_cl').style.display = 'block'; document.getElementById(a+'_eg').style.display = 'none';}
   function closeExample(a,b) { document.getElementById(a+'_div').style.display = 'none'; document.getElementById(a+'_cl').style.display = 'none'; document.getElementById(a+'_eg').style.display = 'block';}
 </script>
   <table width='90%' style='margin-left:5%'>



.. raw:: html

   <tr style='border-bottom: thin solid; border-top: thin solid'><th width=15%>Operation</th><th width=10%>Method</th><th>URI</th><th width=15%>Payload</th><th width=10%></th></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Create Object



.. raw:: html

   </td><td valign = 'top'>


POST



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/system/dns



.. raw:: html

   </td><td valign = 'top'>


:ref:`1601_dns_attributes`



.. raw:: html

   </td><td></td></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Get Object



.. raw:: html

   </td><td valign = 'top'>


GET



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/system/dns



.. raw:: html

   </td><td valign = 'top'>


:ref:`1601_dns_attributes`



.. raw:: html

   </td><td></td></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Modify Object



.. raw:: html

   </td><td valign = 'top'>


POST



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/system/dns



.. raw:: html

   </td><td valign = 'top'>


:ref:`1601_dns_attributes`



.. raw:: html

   </td><td></td></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Replace Object



.. raw:: html

   </td><td valign = 'top'>


PUT



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/system/dns



.. raw:: html

   </td><td valign = 'top'>


:ref:`1601_dns_attributes`



.. raw:: html

   </td><td></td></tr>




.. raw:: html

   <tr  style='border-bottom: thin solid;'><td valign = 'top'>


Delete Object



.. raw:: html

   </td><td valign = 'top'>


DELETE



.. raw:: html

   </td><td valign = 'top'>


/axapi/v3/system/dns



.. raw:: html

   </td><td valign = 'top'>


:ref:`1601_dns_attributes`



.. raw:: html

   </td><td></td></tr>




.. raw:: html

   </table>

.. _1601_dns_attributes:

dns attributes
--------------

    **sampling-enable**

        **Type:** List

    **uuid**

        **Description** uuid of the object

        **Type:** string

        **Maximum Length:** 64 characters

        **Maximum Length:** 1 characters

.. _1601_sampling-enable:

sampling-enable
^^^^^^^^^^^^^^^
	=============================== ===================================================
	**Specification**
	=============================== ===================================================
	 **Type**                        *list*

	 **Block object keys**             

	=============================== ===================================================

    **counters1**

        **Description** 'all': all; 'slb_req': No. of requests; 'slb_resp': No. of responses; 'slb_no_resp': No. of resource failures; 'slb_req_rexmit': No. of request retransmits; 'slb_resp_no_match': No. of requests with no response; 'slb_no_resource': No. of resource failures; 'nat_req': (NAT) No. of requests; 'nat_resp': (NAT) No. of responses; 'nat_no_resp': (NAT) No. of resource failures; 'nat_req_rexmit': (NAT) No. of request retransmits; 'nat_resp_no_match': (NAT) No. of requests with no response; 'nat_no_resource': (NAT) No. of resource failures; 'nat_xid_reused': (NAT) No. of requests reusing a transaction id; 

        **Type:** string

        **Supported Values:** all, slb_req, slb_resp, slb_no_resp, slb_req_rexmit, slb_resp_no_match, slb_no_resource, nat_req, nat_resp, nat_no_resp, nat_req_rexmit, nat_resp_no_match, nat_no_resource, nat_xid_reused

.. _1601_stats_data:

stats data
----------
.. list-table::
   :widths: 10 20 30 80
   :header-rows: 2
   :stub-columns: 1

   *  - 
      - Counter
      - Size
      - Description

   *  - 
      - 
      - 
      - 

   *  - 
      - nat_resp
      - 2
      - (NAT) No. of responses

   *  - 
      - slb_resp_no_match
      - 2
      - No. of requests with no response

   *  - 
      - nat_xid_reused
      - 2
      - (NAT) No. of requests reusing a transaction id

   *  - 
      - slb_req
      - 2
      - No. of requests

   *  - 
      - slb_no_resp
      - 2
      - No. of resource failures

   *  - 
      - nat_req
      - 2
      - (NAT) No. of requests

   *  - 
      - slb_req_rexmit
      - 2
      - No. of request retransmits

   *  - 
      - nat_no_resource
      - 2
      - (NAT) No. of resource failures

   *  - 
      - nat_no_resp
      - 2
      - (NAT) No. of resource failures

   *  - 
      - nat_req_rexmit
      - 2
      - (NAT) No. of request retransmits

   *  - 
      - nat_resp_no_match
      - 2
      - (NAT) No. of requests with no response

   *  - 
      - slb_no_resource
      - 2
      - No. of resource failures

   *  - 
      - slb_resp
      - 2
      - No. of responses