.. _system_hardware_forward:

system hardware-forward
=======================




hardware-forward Specification
------------------------------

	===================================== ================================================================
	===================================== ================================================================
	 **Type**                              *operational*

	 **Element Name**                      hardware-forward

	 **Element URI**                       /axapi/v3/system/hardware-forward

	 **Element Attributes**                hardware-forward_attributes

	 **Statistics Data URI**               /axapi/v3/system/hardware-forward/stats

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





	**Operations Allowed:**




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   <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%'>



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   <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>




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


EXECUTE Object



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


POST



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


/axapi/v3/system/hardware-forward



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


:ref:`1615_hardware-forward_attributes`



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




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   </table>

.. _1615_hardware-forward_attributes:

hardware-forward attributes
---------------------------

    **sampling-enable**

        **Type:** List

    **uuid**

        **Description** uuid of the object

        **Type:** string

        **Maximum Length:** 64 characters

        **Maximum Length:** 1 characters

.. _1615_sampling-enable:

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

	 **Block object keys**             

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

    **counters1**

        **Description** 'all': all; 'hit-counts': Total packts hit counts; 'hit-index': HW Fwd hit index; 'ipv4-forward-counts': Total IPv4 hardware forwarded packets; 'ipv6-forward-counts': Total IPv6 hardware forwarded packets; 'hw-fwd-module-status': hardware forwarder status flags; 'hw-fwd-prog-reqs': hardware forward programming requests; 'hw-fwd-prog-errors': hardware forward programming Errors; 'hw-fwd-flow-singlebit-errors': hardware forward singlebit Errors; 'hw-fwd-flow-tag-mismatch': hardware forward tag mismatch errors; 'hw-fwd-flow-seq-mismatch': hardware forward sequence mismatch errors; 'hw-fwd-ageout-drop-count': hardware forward ageout drop count; 'hw-fwd-invalidation-drop': hardware forward invalid drop count; 'hw-fwd-flow-hit-index': hardware forward flow hit index; 'hw-fwd-flow-reason-flags': hardware forward flow reason flags; 'hw-fwd-flow-drop-count': hardware forward flow drop count; 'hw-fwd-flow-error-count': hardware forward flow error count; 'hw-fwd-flow-unalign-count': hardware forward flow unalign count; 'hw-fwd-flow-underflow-count': hardware forward flow underflow count; 'hw-fwd-flow-tx-full-drop': hardware forward flow tx full drop count; 'hw-fwd-flow-qdr-full-drop': hardware forward flow qdr full drop count; 'hw-fwd-phyport-mismatch-drop': hardware forward phyport mismatch count; 'hw-fwd-vlanid-mismatch-drop': hardware forward vlanid mismatch count; 'hw-fwd-vmid-drop': hardware forward vmid mismatch count; 'hw-fwd-protocol-mismatch-drop': hardware forward protocol mismatch count; 'hw-fwd-avail-ipv4-entry': hardware forward available ipv4 entries count; 'hw-fwd-avail-ipv6-entry': hardware forward available ipv6 entries count; 

        **Type:** string

        **Supported Values:** all, hit-counts, hit-index, ipv4-forward-counts, ipv6-forward-counts, hw-fwd-module-status, hw-fwd-prog-reqs, hw-fwd-prog-errors, hw-fwd-flow-singlebit-errors, hw-fwd-flow-tag-mismatch, hw-fwd-flow-seq-mismatch, hw-fwd-ageout-drop-count, hw-fwd-invalidation-drop, hw-fwd-flow-hit-index, hw-fwd-flow-reason-flags, hw-fwd-flow-drop-count, hw-fwd-flow-error-count, hw-fwd-flow-unalign-count, hw-fwd-flow-underflow-count, hw-fwd-flow-tx-full-drop, hw-fwd-flow-qdr-full-drop, hw-fwd-phyport-mismatch-drop, hw-fwd-vlanid-mismatch-drop, hw-fwd-vmid-drop, hw-fwd-protocol-mismatch-drop, hw-fwd-avail-ipv4-entry, hw-fwd-avail-ipv6-entry, hw-fwd-entry-create, hw-fwd-entry-create-failure, hw-fwd-entry-create-fail-server-down, hw-fwd-entry-create-fail-max-entry, hw-fwd-entry-free, hw-fwd-entry-free-opp-entry, hw-fwd-entry-free-no-hw-prog, hw-fwd-entry-free-no-conn, hw-fwd-entry-free-no-sw-entry, hw-fwd-entry-counter, hw-fwd-entry-age-out, hw-fwd-entry-age-out-idle, hw-fwd-entry-age-out-tcp-fin, hw-fwd-entry-age-out-tcp-rst, hw-fwd-entry-age-out-invalid-dst, hw-fwd-entry-force-hw-invalidate, hw-fwd-entry-invalidate-server-down, hw-fwd-tcam-create, hw-fwd-tcam-free, hw-fwd-tcam-counter

.. _1615_stats_data:

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

   *  - 
      - Counter
      - Size
      - Description

   *  - 
      - 
      - 
      - 

   *  - 
      - hw-fwd-flow-unalign-count
      - 8
      - hardware forward flow unalign count

   *  - 
      - hw-fwd-flow-error-count
      - 8
      - hardware forward flow error count

   *  - 
      - hw-fwd-entry-age-out-invalid-dst
      - 8
      - Hardware Entries Aged Out invalid dst

   *  - 
      - hw-fwd-invalidation-drop
      - 8
      - hardware forward invalid drop count

   *  - 
      - hw-fwd-entry-free-no-hw-prog
      - 8
      - Hardware Entry Free no hw prog

   *  - 
      - hw-fwd-protocol-mismatch-drop
      - 8
      - hardware forward protocol mismatch count

   *  - 
      - hw-fwd-flow-seq-mismatch
      - 8
      - hardware forward sequence mismatch errors

   *  - 
      - hw-fwd-entry-create
      - 8
      - Hardware Entries Created

   *  - 
      - hw-fwd-flow-drop-count
      - 8
      - hardware forward flow drop count

   *  - 
      - ipv4-forward-counts
      - 8
      - Total IPv4 hardware forwarded packets

   *  - 
      - hw-fwd-phyport-mismatch-drop
      - 8
      - hardware forward phyport mismatch count

   *  - 
      - hw-fwd-tcam-create
      - 8
      - TCAM Entries Created

   *  - 
      - hw-fwd-vmid-drop
      - 8
      - hardware forward vmid mismatch count

   *  - 
      - ipv6-forward-counts
      - 8
      - Total IPv6 hardware forwarded packets

   *  - 
      - hw-fwd-tcam-free
      - 8
      - TCAM Entries Freed

   *  - 
      - hw-fwd-flow-hit-index
      - 8
      - hardware forward flow hit index

   *  - 
      - hw-fwd-entry-age-out
      - 8
      - Hardware Entries Aged Out

   *  - 
      - hw-fwd-flow-tag-mismatch
      - 8
      - hardware forward tag mismatch errors

   *  - 
      - hw-fwd-entry-invalidate-server-down
      - 8
      - Hardware Entries Invalidate due to server down

   *  - 
      - hw-fwd-flow-qdr-full-drop
      - 8
      - hardware forward flow qdr full drop count

   *  - 
      - hw-fwd-flow-tx-full-drop
      - 8
      - hardware forward flow tx full drop count

   *  - 
      - hw-fwd-entry-age-out-tcp-fin
      - 8
      - Hardware Entries Aged Out TCP FIN

   *  - 
      - hw-fwd-vlanid-mismatch-drop
      - 8
      - hardware forward vlanid mismatch count

   *  - 
      - hw-fwd-entry-free-no-sw-entry
      - 8
      - Hardware Entry Free no software entry

   *  - 
      - hw-fwd-avail-ipv4-entry
      - 8
      - hardware forward available ipv4 entries count

   *  - 
      - hw-fwd-entry-create-fail-server-down
      - 8
      - Hardware Entries Created

   *  - 
      - hw-fwd-ageout-drop-count
      - 8
      - hardware forward ageout drop count

   *  - 
      - hw-fwd-flow-singlebit-errors
      - 8
      - hardware forward singlebit Errors

   *  - 
      - hw-fwd-entry-free-no-conn
      - 8
      - Hardware Entry Free no matched conn

   *  - 
      - hw-fwd-prog-errors
      - 8
      - hardware forward programming Errors

   *  - 
      - hw-fwd-entry-free-opp-entry
      - 8
      - Hardware Entries Free due to opposite tuple entry ageout event

   *  - 
      - hit-index
      - 8
      - HW Fwd hit index

   *  - 
      - hw-fwd-entry-counter
      - 8
      - Hardware Entry Count

   *  - 
      - hw-fwd-entry-create-fail-max-entry
      - 8
      - Hardware Entries Created

   *  - 
      - hw-fwd-entry-age-out-tcp-rst
      - 8
      - Hardware Entries Aged Out TCP RST

   *  - 
      - hw-fwd-prog-reqs
      - 8
      - hardware forward programming requests

   *  - 
      - hw-fwd-entry-create-failure
      - 8
      - Hardware Entries Created

   *  - 
      - hw-fwd-avail-ipv6-entry
      - 8
      - hardware forward available ipv6 entries count

   *  - 
      - hw-fwd-flow-reason-flags
      - 8
      - hardware forward flow reason flags

   *  - 
      - hw-fwd-entry-free
      - 8
      - Hardware Entries Freed

   *  - 
      - hw-fwd-flow-underflow-count
      - 8
      - hardware forward flow underflow count

   *  - 
      - hw-fwd-tcam-counter
      - 8
      - TCAM Entry Count

   *  - 
      - hw-fwd-module-status
      - 8
      - hardware forwarder status flags

   *  - 
      - hw-fwd-entry-force-hw-invalidate
      - 8
      - Hardware Entries Force HW Invalidate

   *  - 
      - hit-counts
      - 8
      - Total packts hit counts

   *  - 
      - hw-fwd-entry-age-out-idle
      - 8
      - Hardware Entries Aged Out Idle