nvgre
vxlan-gpe
+show port (module_eeprom|eeprom)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Display the EEPROM information of a port::
+
+ testpmd> show port (port_id) (module_eeprom|eeprom)
+
show port rss reta
~~~~~~~~~~~~~~~~~~
Set the packet forwarding mode::
testpmd> set fwd (io|mac|macswap|flowgen| \
- rxonly|txonly|csum|icmpecho|noisy) (""|retry)
+ rxonly|txonly|csum|icmpecho|noisy|5tswap) (""|retry)
``retry`` can be specified for forwarding engines except ``rx_only``.
Simulate more realistic behavior of a guest machine engaged in receiving
and sending packets performing Virtual Network Function (VNF).
+* ``5tswap``: Swap the source and destination of L2,L3,L4 if they exist.
+
+ L2 swaps the source address and destination address of Ethernet, as same as ``macswap``.
+
+ L3 swaps the source address and destination address of IP (v4 and v6).
+
+ L4 swaps the source port and destination port of transport layer (TCP and UDP).
+
Example::
testpmd> set fwd rxonly
00000020: 03 06 00 00 00 FA 00 00 00 00 08 00 00 00 00 00 | ................
00000030: 06 00 | ..
+show fec capabilities
+~~~~~~~~~~~~~~~~~~~~~
+
+Show fec capabilities of a port::
+
+ testpmd> show port (port_id) fec capabilities
+
+show fec mode
+~~~~~~~~~~~~~
+
+Show fec mode of a port::
+
+ testpmd> show port (port_id) fec_mode
+
Configuration Functions
-----------------------
This is equivalent to the ``--portmask`` command-line option.
+set record-core-cycles
+~~~~~~~~~~~~~~~~~~~~~~
+
+Set the recording of CPU cycles::
+
+ testpmd> set record-core-cycles (on|off)
+
+Where:
+
+* ``on`` enables measurement of CPU cycles per packet.
+
+* ``off`` disables measurement of CPU cycles per packet.
+
+This is equivalent to the ``--record-core-cycles command-line`` option.
+
+set record-burst-stats
+~~~~~~~~~~~~~~~~~~~~~~
+
+Set the displaying of RX and TX bursts::
+
+ testpmd> set record-burst-stats (on|off)
+
+Where:
+
+* ``on`` enables display of RX and TX bursts.
+
+* ``off`` disables display of RX and TX bursts.
+
+This is equivalent to the ``--record-burst-stats command-line`` option.
+
set burst
~~~~~~~~~
* ``intra`` is the delay between the packets within the burst specified
in the device clock units. The number of packets in the burst is defined
by regular burst setting. If ``intra`` parameter is zero no timestamps
- provided in the packets excepting the first one in the burst.
+ provided in the packets excepting the first one in the burst.
As the result the bursts of packet will be transmitted with specific
delays between the packets within the burst and specific delay between
* ``ip|udp|tcp|sctp`` always relate to the inner layer.
* ``outer-ip`` relates to the outer IP layer (only for IPv4) in the case where the packet is recognized
- as a tunnel packet by the forwarding engine (vxlan, gre and ipip are
+ as a tunnel packet by the forwarding engine (geneve, gre, gtp, ipip, vxlan and vxlan-gpe are
supported). See also the ``csum parse-tunnel`` command.
* ``outer-udp`` relates to the outer UDP layer in the case where the packet is recognized
- as a tunnel packet by the forwarding engine (vxlan, vxlan-gpe are
+ as a tunnel packet by the forwarding engine (geneve, gtp, vxlan and vxlan-gpe are
supported). See also the ``csum parse-tunnel`` command.
.. note::
testpmd> csum parse-tunnel (on|off) (tx_port_id)
If enabled, the csum forward engine will try to recognize supported
-tunnel headers (vxlan, gre, ipip).
+tunnel headers (geneve, gtp, gre, ipip, vxlan, vxlan-gpe).
If disabled, treat tunnel packets as non-tunneled packets (a inner
header is handled as a packet payload).
Otherwise the default index ``0`` is used.
+Set fec mode
+~~~~~~~~~~~~
+
+Set fec mode for a specific port::
+
+ testpmd> set port (port_id) fec_mode auto|off|rs|baser
+
+
Port Functions
--------------
testpmd> add port tm node shaper profile (port_id) (shaper_profile_id) \
(cmit_tb_rate) (cmit_tb_size) (peak_tb_rate) (peak_tb_size) \
- (packet_length_adjust)
+ (packet_length_adjust) (packet_mode)
where:
* ``shaper_profile id``: Shaper profile ID for the new profile.
-* ``cmit_tb_rate``: Committed token bucket rate (bytes per second).
-* ``cmit_tb_size``: Committed token bucket size (bytes).
-* ``peak_tb_rate``: Peak token bucket rate (bytes per second).
-* ``peak_tb_size``: Peak token bucket size (bytes).
+* ``cmit_tb_rate``: Committed token bucket rate (bytes per second or packets per second).
+* ``cmit_tb_size``: Committed token bucket size (bytes or packets).
+* ``peak_tb_rate``: Peak token bucket rate (bytes per second or packets per second).
+* ``peak_tb_size``: Peak token bucket size (bytes or packets).
* ``packet_length_adjust``: The value (bytes) to be added to the length of
each packet for the purpose of shaping. This parameter value can be used to
correct the packet length with the framing overhead bytes that are consumed
on the wire.
+* ``packet_mode``: Shaper configured in packet mode. This parameter value if
+ zero, configures shaper in byte mode and if non-zero configures it in packet
+ mode.
Delete port traffic management private shaper profile
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* ``n_shared_shapers``: Number of shared shapers.
* ``shared_shaper_id``: Shared shaper id.
+Add port traffic management hierarchy nonleaf node with packet mode
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Add nonleaf node with packet mode to port traffic management hierarchy::
+
+ testpmd> add port tm nonleaf node pktmode (port_id) (node_id) (parent_node_id) \
+ (priority) (weight) (level_id) (shaper_profile_id) \
+ (n_sp_priorities) (stats_mask) (n_shared_shapers) \
+ [(shared_shaper_0) (shared_shaper_1) ...] \
+
+where:
+
+* ``parent_node_id``: Node ID of the parent.
+* ``priority``: Node priority (highest node priority is zero). This is used by
+ the SP algorithm running on the parent node for scheduling this node.
+* ``weight``: Node weight (lowest weight is one). The node weight is relative
+ to the weight sum of all siblings that have the same priority. It is used by
+ the WFQ algorithm running on the parent node for scheduling this node.
+* ``level_id``: Hierarchy level of the node.
+* ``shaper_profile_id``: Shaper profile ID of the private shaper to be used by
+ the node.
+* ``n_sp_priorities``: Number of strict priorities. Packet mode is enabled on
+ all of them.
+* ``stats_mask``: Mask of statistics counter types to be enabled for this node.
+* ``n_shared_shapers``: Number of shared shapers.
+* ``shared_shaper_id``: Shared shaper id.
+
Add port traffic management hierarchy leaf node
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
git.droids-corp.org / dpdk.git / blobdiff