diff options
Diffstat (limited to 'doc/guides/testpmd_app_ug')
| -rw-r--r-- | doc/guides/testpmd_app_ug/run_app.rst | 9 | ||||
| -rw-r--r-- | doc/guides/testpmd_app_ug/testpmd_funcs.rst | 100 |
2 files changed, 88 insertions, 21 deletions
diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index 7712bd24..d7c51209 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -130,7 +130,7 @@ See the DPDK Getting Started Guides for more information on these options. For example:: - --vdev 'eth_pcap0,rx_pcap=input.pcap,tx_pcap=output.pcap' + --vdev 'net_pcap0,rx_pcap=input.pcap,tx_pcap=output.pcap' * ``--base-virtaddr`` @@ -285,6 +285,10 @@ The commandline options are: Enable hardware CRC stripping. +* ``--enable-lro`` + + Enable large receive offload. + * ``--enable-rx-cksum`` Enable hardware RX checksum offload. @@ -450,7 +454,8 @@ The commandline options are: * ``--txpkts=X[,Y]`` - Set TX segment sizes. + Set TX segment sizes or total packet length. Valid for ``tx-only`` + and ``flowgen`` forwarding modes. * ``--disable-link-check`` diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index ed04532a..f1c269a3 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -1,5 +1,5 @@ .. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. + Copyright(c) 2010-2016 Intel Corporation. All rights reserved. All rights reserved. Redistribution and use in source and binary forms, with or without @@ -35,7 +35,8 @@ Testpmd Runtime Functions Where the testpmd application is started in interactive mode, (``-i|--interactive``), it displays a prompt that can be used to start and stop forwarding, -configure the application, display statistics, set the Flow Director and other tasks:: +configure the application, display statistics (including the extended NIC +statistics aka xstats) , set the Flow Director and other tasks:: testpmd> @@ -50,10 +51,10 @@ If you type a partial command and hit ``<TAB>`` you get a list of the available testpmd> show port <TAB> - info [Mul-choice STRING]: show|clear port info|stats|fdir|stat_qmap|dcb_tc X - info [Mul-choice STRING]: show|clear port info|stats|fdir|stat_qmap|dcb_tc all - stats [Mul-choice STRING]: show|clear port info|stats|fdir|stat_qmap|dcb_tc X - stats [Mul-choice STRING]: show|clear port info|stats|fdir|stat_qmap|dcb_tc all + info [Mul-choice STRING]: show|clear port info|stats|xstats|fdir|stat_qmap|dcb_tc X + info [Mul-choice STRING]: show|clear port info|stats|xstats|fdir|stat_qmap|dcb_tc all + stats [Mul-choice STRING]: show|clear port info|stats|xstats|fdir|stat_qmap|dcb_tc X + stats [Mul-choice STRING]: show|clear port info|stats|xstats|fdir|stat_qmap|dcb_tc all ... @@ -130,7 +131,7 @@ show port Display information for a given port or all ports:: - testpmd> show port (info|stats|fdir|stat_qmap|dcb_tc) (port_id|all) + testpmd> show port (info|stats|xstats|fdir|stat_qmap|dcb_tc) (port_id|all) The available information categories are: @@ -138,6 +139,8 @@ The available information categories are: * ``stats``: RX/TX statistics. +* ``xstats``: RX/TX extended NIC statistics. + * ``fdir``: Flow Director information and statistics. * ``stat_qmap``: Queue statistics mapping. @@ -205,7 +208,7 @@ clear port Clear the port statistics for a given port or for all ports:: - testpmd> clear port (info|stats|fdir|stat_qmap) (port_id|all) + testpmd> clear port (info|stats|xstats|fdir|stat_qmap) (port_id|all) For example:: @@ -267,6 +270,9 @@ The available information categories are: This is the default mode. * ``mac``: Changes the source and the destination Ethernet addresses of packets before forwarding them. + Default application behaviour is to set source Ethernet address to that of the transmitting interface, and destination + address to a dummy value (set during init). The user may specify a target destination Ethernet address via the 'eth-peer' or + 'eth-peer-configfile' command-line options. It is not currently possible to specify a specific source Ethernet address. * ``macswap``: MAC swap forwarding mode. Swaps the source and the destination Ethernet addresses of packets before forwarding them. @@ -405,7 +411,7 @@ When retry is enabled, the transmit delay time and number of retries can also be set txpkts ~~~~~~~~~~ -Set the length of each segment of the TX-ONLY packets:: +Set the length of each segment of the TX-ONLY packets or length of packet for FLOWGEN mode:: testpmd> set txpkts (x[,y]*) @@ -473,6 +479,34 @@ For example, to change the port forwarding: RX P=1/Q=0 (socket 0) -> TX P=3/Q=0 (socket 0) peer=02:00:00:00:00:03 RX P=3/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:02 +set tx loopback +~~~~~~~~~~~~~~~ + +Enable/disable tx loopback:: + + testpmd> set tx loopback (port_id) (on|off) + +set drop enable +~~~~~~~~~~~~~~~ + +set drop enable bit for all queues:: + + testpmd> set all queues drop (port_id) (on|off) + +set split drop enable (for VF) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +set split drop enable bit for VF from PF:: + + testpmd> set vf split drop (port_id) (vf_id) (on|off) + +set mac antispoof (for VF) +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Set mac antispoof for a VF from the PF:: + + testpmd> set vf mac antispoof (port_id) (vf_id) (on|off) + vlan set strip ~~~~~~~~~~~~~~ @@ -487,6 +521,27 @@ Set the VLAN strip for a queue on a port:: testpmd> vlan set stripq (on|off) (port_id,queue_id) +vlan set stripq (for VF) +~~~~~~~~~~~~~~~~~~~~~~~~ + +Set VLAN strip for all queues in a pool for a VF from the PF:: + + testpmd> set vf vlan stripq (port_id) (vf_id) (on|off) + +vlan set insert (for VF) +~~~~~~~~~~~~~~~~~~~~~~~~ + +Set VLAN insert for a VF from the PF:: + + testpmd> set vf vlan insert (port_id) (vf_id) (vlan_id) + +vlan set antispoof (for VF) +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Set VLAN antispoof for a VF from the PF:: + + testpmd> set vf vlan antispoof (port_id) (vf_id) (on|off) + vlan set filter ~~~~~~~~~~~~~~~ @@ -727,13 +782,20 @@ Remove a MAC address from a port:: testpmd> mac_addr remove (port_id) (XX:XX:XX:XX:XX:XX) -mac_addr add(for VF) -~~~~~~~~~~~~~~~~~~~~ +mac_addr add (for VF) +~~~~~~~~~~~~~~~~~~~~~ Add an alternative MAC address for a VF to a port:: testpmd> mac_add add port (port_id) vf (vf_id) (XX:XX:XX:XX:XX:XX) +mac_addr set (for VF) +~~~~~~~~~~~~~~~~~~~~~ + +Set the MAC address for a VF from the PF:: + + testpmd> set vf mac addr (port_id) (vf_id) (XX:XX:XX:XX:XX:XX) + set port-uta ~~~~~~~~~~~~ @@ -1041,14 +1103,14 @@ For example, to attach a port created by pcap PMD. .. code-block:: console - testpmd> port attach eth_pcap0 + testpmd> port attach net_pcap0 Attaching a new port... - PMD: Initializing pmd_pcap for eth_pcap0 + PMD: Initializing pmd_pcap for net_pcap0 PMD: Creating pcap-backed ethdev on numa socket 0 Port 0 is attached. Now total ports is 1 Done -In this case, identifier is ``eth_pcap0``. +In this case, identifier is ``net_pcap0``. This identifier format is the same as ``--vdev`` format of DPDK applications. For example, to re-attach a bonded port which has been previously detached, @@ -1056,10 +1118,10 @@ the mode and slave parameters must be given. .. code-block:: console - testpmd> port attach eth_bond_0,mode=0,slave=1 + testpmd> port attach net_bond_0,mode=0,slave=1 Attaching a new port... - EAL: Initializing pmd_bond for eth_bond_0 - EAL: Create bonded device eth_bond_0 on port 0 in mode 0 on socket 0. + EAL: Initializing pmd_bond for net_bond_0 + EAL: Create bonded device net_bond_0 on port 0 in mode 0 on socket 0. Port 0 is attached. Now total ports is 1 Done @@ -1107,7 +1169,7 @@ For example, to detach a virtual device port 0. testpmd> port detach 0 Detaching a port... PMD: Closing pcap ethdev on numa socket 0 - Port 'eth_pcap0' is detached. Now total ports is 0 + Port 'net_pcap0' is detached. Now total ports is 0 Done To remove a pci device completely from the system, first detach the port from testpmd. @@ -1167,7 +1229,7 @@ port config - speed Set the speed and duplex mode for all ports or a specific port:: - testpmd> port config (port_id|all) speed (10|100|1000|10000|40000|100000|auto) \ + testpmd> port config (port_id|all) speed (10|100|1000|10000|25000|40000|50000|100000|auto) \ duplex (half|full|auto) port config - queues/descriptors |