testpmd> clear port stats all
+show (rxq|txq)
+~~~~~~~~~~~~~~
+
+Display information for a given port's RX/TX queue::
+
+ testpmd> show (rxq|txq) info (port_id) (queue_id)
+
show config
~~~~~~~~~~~
Displays the configuration of the application.
The configuration comes from the command-line, the runtime or the application defaults::
- testpmd> show config (rxtx|cores|fwd)
+ testpmd> show config (rxtx|cores|fwd|txpkts)
The available information categories are:
* ``fwd``: Packet forwarding configuration.
+* ``txpkts``: Packets to TX configuration.
+
For example:
.. code-block:: console
Where x[,y]* represents a CSV list of values, without white space.
+set txsplit
+~~~~~~~~~~~
+
+Set the split policy for the TX packets, applicable for TX-ONLY and CSUM forwarding modes::
+
+ testpmd> set txsplit (off|on|rand)
+
+Where:
+
+* ``off`` disable packet copy & split for CSUM mode.
+
+* ``on`` split outgoing packet into multiple segments. Size of each segment
+ and number of segments per packet is determined by ``set txpkts`` command
+ (see above).
+
+* ``rand`` same as 'on', but number of segments per each packet is a random value between 1 and total number of segments.
+
set corelist
~~~~~~~~~~~~
vlan set tpid
~~~~~~~~~~~~~
-Set the outer VLAN TPID for packet filtering on a port::
+Set the inner or outer VLAN TPID for packet filtering on a port::
- testpmd> vlan set tpid (value) (port_id)
+ testpmd> vlan set (inner|outer) tpid (value) (port_id)
.. note::
testpmd> rx_vlan rm (vlan_id) port (port_id) vf (vf_mask)
-rx_vlan set tpid
-~~~~~~~~~~~~~~~~
-
-Set the outer VLAN TPID for packet filtering on a port::
-
- testpmd> rx_vlan set tpid (value) (port_id)
-
tunnel_filter add
~~~~~~~~~~~~~~~~~
The Flow Director works in receive mode to identify specific flows or sets of flows and route them to specific queues.
-Two types of filtering are supported which are referred to as Perfect Match and Signature filters, the match mode
-is set by the ``--pkt-filter-mode`` command-line parameter:
+Four types of filtering are supported which are referred to as Perfect Match, Signature, Perfect-mac-vlan and
+Perfect-tunnel filters, the match mode is set by the ``--pkt-filter-mode`` command-line parameter:
* Perfect match filters.
The hardware checks a match between the masked fields of the received packets and the programmed filters.
+ The masked fields are for IP flow.
* Signature filters.
The hardware checks a match between a hash-based signature of the masked fields of the received packet.
+* Perfect-mac-vlan match filters.
+ The hardware checks a match between the masked fields of the received packets and the programmed filters.
+ The masked fields are for MAC VLAN flow.
+
+* Perfect-tunnel match filters.
+ The hardware checks a match between the masked fields of the received packets and the programmed filters.
+ The masked fields are for tunnel flow.
+
The Flow Director filters can match the different fields for different type of packet: flow type, specific input set
per flow type and the flexible payload.
# Commands to add flow director filters of different flow types::
- flow_director_filter (port_id) (add|del|update) \
+ flow_director_filter (port_id) mode IP (add|del|update) \
flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag)
src (src_ip_address) dst (dst_ip_address) \
vlan (vlan_value) flexbytes (flexbytes_value) \
- (drop|fwd) queue (queue_id) fd_id (fd_id_value)
+ (drop|fwd) pf|vf(vf_id) queue (queue_id) \
+ fd_id (fd_id_value)
- flow_director_filter (port_id) (add|del|update) \
+ flow_director_filter (port_id) mode IP (add|del|update) \
flow (ipv4-tcp|ipv4-udp|ipv6-tcp|ipv6-udp) \
src (src_ip_address) (src_port) \
dst (dst_ip_address) (dst_port) \
vlan (vlan_value) flexbytes (flexbytes_value) \
- (drop|fwd) queue (queue_id) fd_id (fd_id_value)
+ (drop|fwd) queue pf|vf(vf_id) (queue_id) \
+ fd_id (fd_id_value)
- flow_director_filter (port_id) (add|del|update) \
+ flow_director_filter (port_id) mode IP (add|del|update) \
flow (ipv4-sctp|ipv6-sctp) \
src (src_ip_address) (src_port) \
dst (dst_ip_address) (dst_port)
tag (verification_tag) vlan (vlan_value) \
flexbytes (flexbytes_value) (drop|fwd) \
- queue (queue_id) fd_id (fd_id_value)
+ pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)
- flow_director_filter (port_id) (add|del|update) flow l2_payload \
+ flow_director_filter (port_id) mode IP (add|del|update) flow l2_payload \
ether (ethertype) flexbytes (flexbytes_value) \
- (drop|fwd) queue (queue_id) fd_id (fd_id_value)
+ (drop|fwd) pf|vf(vf_id) queue (queue_id)
+ fd_id (fd_id_value)
+
+ flow_director_filter (port_id) mode MAC-VLAN (add|del|update) \
+ mac (mac_address) vlan (vlan_value) \
+ flexbytes (flexbytes_value) (drop|fwd) \
+ queue (queue_id) fd_id (fd_id_value)
+
+ flow_director_filter (port_id) mode Tunnel (add|del|update) \
+ mac (mac_address) vlan (vlan_value) \
+ tunnel (NVGRE|VxLAN) tunnel-id (tunnel_id_value) \
+ flexbytes (flexbytes_value) (drop|fwd) \
+ queue (queue_id) fd_id (fd_id_value)
For example, to add an ipv4-udp flow type filter::
testpmd> flow_director_filter 0 add flow ipv4-udp src 2.2.2.3 32 \
- dst 2.2.2.5 33 vlan 0x1 flexbytes (0x88,0x48) fwd queue 1 fd_id 1
+ dst 2.2.2.5 33 vlan 0x1 flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
For example, add an ipv4-other flow type filter::
testpmd> flow_director_filter 0 add flow ipv4-other src 2.2.2.3 \
- dst 2.2.2.5 vlan 0x1 flexbytes (0x88,0x48) fwd queue 1 fd_id 1
+ dst 2.2.2.5 vlan 0x1 flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
flush_flow_director
~~~~~~~~~~~~~~~~~~~
Set flow director's input masks::
- flow_director_mask (port_id) vlan (vlan_value) \
+ flow_director_mask (port_id) mode IP vlan (vlan_value) \
src_mask (ipv4_src) (ipv6_src) (src_port) \
dst_mask (ipv4_dst) (ipv6_dst) (dst_port)
+ flow_director_mask (port_id) mode MAC-VLAN vlan (vlan_value) \
+ mac (mac_value)
+
+ flow_director_mask (port_id) mode Tunnel vlan (vlan_value) \
+ mac (mac_value) tunnel-type (tunnel_type_value) \
+ tunnel-id (tunnel_id_value)
+
Example, to set flow director mask on port 0::
testpmd> flow_director_mask 0 vlan 0xefff \
For example, to enable simple_xor for flow type of ipv6 on port 2::
testpmd> set_hash_global_config 2 simple_xor ipv6 enable
+
+set_hash_input_set
+~~~~~~~~~~~~~~~~~~
+
+Set the input set for hash::
+
+ set_hash_input_set (port_id) (ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
+ ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \
+ l2_payload) (ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \
+ ipv4-proto|ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port| \
+ tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag| \
+ udp-key|gre-key|fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th| \
+ fld-8th|none) (select|add)
+
+For example, to add source IP to hash input set for flow type of ipv4 on port 0::
+
+ testpmd> set_hash_input_set 0 ipv4 src-ipv4 add
+
+set_fdir_input_set
+~~~~~~~~~~~~~~~~~~
+
+Set the input set for Fdir::
+
+ set_fdir_input_set (port_id) (ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
+ ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload)
+ (src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|udp-src-port|udp-dst-port| \
+ tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag| \
+ fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th|fld-8th|none) \
+ (select|add)
+
+For example to add source IP to FD input set for flow type of ipv4 on port 0::
+
+ testpmd> set_fdir_input_set 0 ipv4 src-ipv4 add
+
+global_config
+~~~~~~~~~~~~~
+
+Set different GRE key length for input set::
+
+ global_config (port_id) gre-key-len (number in bytes)
+
+For example to set GRE key length for input set to 4 bytes on port 0::
+
+ testpmd> global_config 0 gre-key-len 4
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