vxlan
geneve
nvgre
+ vxlan-gpe
show port rss reta
~~~~~~~~~~~~~~~~~~
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
+ Default application behavior 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-peers-configfile' command-line options. It is not currently possible to specify a specific source Ethernet address.
* ``softnic``: Demonstrates the softnic forwarding operation. In this mode, packet forwarding is
similar to I/O mode except for the fact that packets are loopback to the softnic ports only. Therefore, portmask parameter should be set to softnic port only. The various software based custom NIC pipelines specified through the softnic firmware (DPDK packet framework script) can be tested in this mode. Furthermore, it allows to build 5-level hierarchical QoS scheduler as a default option that can be enabled through CLI once testpmd application is initialised. The user can modify the default scheduler hierarchy or can specify the new QoS Scheduler hierarchy through CLI. Requires ``CONFIG_RTE_LIBRTE_PMD_SOFTNIC=y``.
-* ``noisy``: Noisy neighbour simulation.
+* ``noisy``: Noisy neighbor simulation.
Simulate more realistic behavior of a guest machine engaged in receiving
and sending packets performing Virtual Network Function (VNF).
Set rxonly packet forwarding mode
+show fwd
+~~~~~~~~
+
+When running, forwarding engines maintain statistics from the time they have been started.
+Example for the io forwarding engine, with some packet drops on the tx side::
+
+ testpmd> show fwd stats all
+
+ ------- Forward Stats for RX Port= 0/Queue= 0 -> TX Port= 1/Queue= 0 -------
+ RX-packets: 274293770 TX-packets: 274293642 TX-dropped: 128
+
+ ------- Forward Stats for RX Port= 1/Queue= 0 -> TX Port= 0/Queue= 0 -------
+ RX-packets: 274301850 TX-packets: 274301850 TX-dropped: 0
+
+ ---------------------- Forward statistics for port 0 ----------------------
+ RX-packets: 274293802 RX-dropped: 0 RX-total: 274293802
+ TX-packets: 274301862 TX-dropped: 0 TX-total: 274301862
+ ----------------------------------------------------------------------------
+
+ ---------------------- Forward statistics for port 1 ----------------------
+ RX-packets: 274301894 RX-dropped: 0 RX-total: 274301894
+ TX-packets: 274293706 TX-dropped: 128 TX-total: 274293834
+ ----------------------------------------------------------------------------
+
+ +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
+ RX-packets: 548595696 RX-dropped: 0 RX-total: 548595696
+ TX-packets: 548595568 TX-dropped: 128 TX-total: 548595696
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+clear fwd
+~~~~~~~~~
+
+Clear the forwarding engines statistics::
+
+ testpmd> clear fwd stats all
+
read rxd
~~~~~~~~
Add a tunnel filter on a port::
testpmd> tunnel_filter add (port_id) (outer_mac) (inner_mac) (ip_addr) \
- (inner_vlan) (vxlan|nvgre|ipingre) (imac-ivlan|imac-ivlan-tenid|\
+ (inner_vlan) (vxlan|nvgre|ipingre|vxlan-gpe) (imac-ivlan|imac-ivlan-tenid|\
imac-tenid|imac|omac-imac-tenid|oip|iip) (tenant_id) (queue_id)
The available information categories are:
* ``ipingre``: Set tunnel type as IP-in-GRE.
+* ``vxlan-gpe``: Set tunnel type as VXLAN-GPE
+
* ``imac-ivlan``: Set filter type as Inner MAC and VLAN.
* ``imac-ivlan-tenid``: Set filter type as Inner MAC, VLAN and tenant ID.
Remove a tunnel filter on a port::
testpmd> tunnel_filter rm (port_id) (outer_mac) (inner_mac) (ip_addr) \
- (inner_vlan) (vxlan|nvgre|ipingre) (imac-ivlan|imac-ivlan-tenid|\
+ (inner_vlan) (vxlan|nvgre|ipingre|vxlan-gpe) (imac-ivlan|imac-ivlan-tenid|\
imac-tenid|imac|omac-imac-tenid|oip|iip) (tenant_id) (queue_id)
rx_vxlan_port add
* "on"is just an enable function which server for other configuration,
it is for all configuration about queue region from up layer,
- at first will only keep in DPDK softwarestored in driver,
+ at first will only keep in DPDK software stored in driver,
only after "flush on", it commit all configuration to HW.
"off" is just clean all configuration about queue region just now,
and restore all to DPDK i40e driver default config when start up.
udp-dst (udp-dst) ip-src (ip-src) ip-dst (ip-dst) vlan-tci (vlan-tci) \
eth-src (eth-src) eth-dst (eth-dst)
-Those command will set an internal configuration inside testpmd, any following
+ set vxlan-tos-ttl ip-version (ipv4|ipv6) vni (vni) udp-src (udp-src) \
+ udp-dst (udp-dst) ip-tos (ip-tos) ip-ttl (ip-ttl) ip-src (ip-src) \
+ ip-dst (ip-dst) eth-src (eth-src) eth-dst (eth-dst)
+
+These commands will set an internal configuration inside testpmd, any following
flow rule using the action vxlan_encap will use the last configuration set.
To have a different encapsulation header, one of those commands must be called
before the flow rule creation.
set nvgre-with-vlan ip-version (ipv4|ipv6) tni (tni) ip-src (ip-src) \
ip-dst (ip-dst) vlan-tci (vlan-tci) eth-src (eth-src) eth-dst (eth-dst)
-Those command will set an internal configuration inside testpmd, any following
+These commands will set an internal configuration inside testpmd, any following
flow rule using the action nvgre_encap will use the last configuration set.
To have a different encapsulation header, one of those commands must be called
before the flow rule creation.
ip-src (ip-src) ip-dst (ip-dst) vlan-tci (vlan-tci) \
eth-src (eth-src) eth-dst (eth-dst)
-Those command will set an internal configuration inside testpmd, any following
+These commands will set an internal configuration inside testpmd, any following
flow rule using the action mplsogre_encap will use the last configuration set.
To have a different encapsulation header, one of those commands must be called
before the flow rule creation.
set mplsogre_decap ip-version (ipv4|ipv6)
set mplsogre_decap-with-vlan ip-version (ipv4|ipv6)
-Those command will set an internal configuration inside testpmd, any following
+These commands will set an internal configuration inside testpmd, any following
flow rule using the action mplsogre_decap will use the last configuration set.
To have a different decapsulation header, one of those commands must be called
before the flow rule creation.
udp-src (udp-src) udp-dst (udp-dst) ip-src (ip-src) ip-dst (ip-dst) \
vlan-tci (vlan-tci) eth-src (eth-src) eth-dst (eth-dst)
-Those command will set an internal configuration inside testpmd, any following
+These commands will set an internal configuration inside testpmd, any following
flow rule using the action mplsoudp_encap will use the last configuration set.
To have a different encapsulation header, one of those commands must be called
before the flow rule creation.
set mplsoudp_decap ip-version (ipv4|ipv6)
set mplsoudp_decap-with-vlan ip-version (ipv4|ipv6)
-Those command will set an internal configuration inside testpmd, any following
+These commands will set an internal configuration inside testpmd, any following
flow rule using the action mplsoudp_decap will use the last configuration set.
To have a different decapsulation header, one of those commands must be called
before the flow rule creation.
Set the RSS (Receive Side Scaling) mode on or off::
- testpmd> port config all rss (all|default|ip|tcp|udp|sctp|ether|port|vxlan|geneve|nvgre|none)
+ testpmd> port config all rss (all|default|ip|tcp|udp|sctp|ether|port|vxlan|geneve|nvgre|vxlan-gpe|none)
RSS is on by default.
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Add/remove UDP tunnel port for VXLAN/GENEVE tunneling protocols::
- testpmd> port config (port_id) udp_tunnel_port add|rm vxlan|geneve (udp_port)
+ testpmd> port config (port_id) udp_tunnel_port add|rm vxlan|geneve|vxlan-gpe (udp_port)
port config tx_metadata
~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enable dedicated tx/rx queues on bonding devices slaves to handle LACP control plane traffic
-when in mode 4 (link-aggregration-802.3ad)::
+when in mode 4 (link-aggregation-802.3ad)::
testpmd> set bonding lacp dedicated_queues (port_id) (enable|disable)
set bonding agg_mode
~~~~~~~~~~~~~~~~~~~~
-Enable one of the specific aggregators mode when in mode 4 (link-aggregration-802.3ad)::
+Enable one of the specific aggregators mode when in mode 4 (link-aggregation-802.3ad)::
testpmd> set bonding agg_mode (port_id) (bandwidth|count|stable)
* ``shared_shaper_id``: Shared shaper ID to be deleted.
-Set port traffic management hiearchy node private shaper
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Set port traffic management hierarchy node private shaper
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
set the port traffic management hierarchy node private shaper::
Add port traffic management hierarchy nonleaf node
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Add nonleaf node to port traffic management hiearchy::
+Add nonleaf node to port traffic management hierarchy::
testpmd> add port tm nonleaf node (port_id) (node_id) (parent_node_id) \
(priority) (weight) (level_id) (shaper_profile_id) \
* ``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``: Hiearchy level of the 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.
Add port traffic management hierarchy leaf node
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Add leaf node to port traffic management hiearchy::
+Add leaf node to port traffic management hierarchy::
testpmd> add port tm leaf node (port_id) (node_id) (parent_node_id) \
(priority) (weight) (level_id) (shaper_profile_id) \
* ``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``: Hiearchy level of the node.
+* ``level_id``: Hierarchy level of the node.
* ``shaper_profile_id``: Shaper profile ID of the private shaper to be used by
the node.
* ``cman_mode``: Congestion management mode to be enabled for this node.
Delete port traffic management hierarchy node
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Delete node from port traffic management hiearchy::
+Delete node from port traffic management hierarchy::
testpmd> del port tm node (port_id) (node_id)
- ``sla {MAC-48}``: source Ethernet LLA.
-- ``icmp6_nd_opt_sla_eth``: match ICMPv6 neighbor discovery target Ethernet
+- ``icmp6_nd_opt_tla_eth``: match ICMPv6 neighbor discovery target Ethernet
link-layer address option.
- ``tla {MAC-48}``: target Ethernet LLA.
- ``dec_ttl``: Performs a decrease TTL value action
-- ``set_ttl``: Set TTL value with specificed value
+- ``set_ttl``: Set TTL value with specified value
- ``ttl_value {unsigned}``: The new TTL value to be set
- ``set_mac_src``: set source MAC address
testpmd> flow create 0 ingress pattern end actions vxlan_encap /
queue index 0 / end
+ testpmd> set vxlan-tos-ttl ip-version ipv4 vni 4 udp-src 4 udp-dst 4 ip-tos 0
+ ip-ttl 255 ip-src 127.0.0.1 ip-dst 128.0.0.1 eth-src 11:11:11:11:11:11
+ eth-dst 22:22:22:22:22:22
+ testpmd> flow create 0 ingress pattern end actions vxlan_encap /
+ queue index 0 / end
+
IPv6 VXLAN outer header::
testpmd> set vxlan ip-version ipv6 vni 4 udp-src 4 udp-dst 4 ip-src ::1
testpmd> flow create 0 ingress pattern end actions vxlan_encap /
queue index 0 / end
+ testpmd> set vxlan-tos-ttl ip-version ipv6 vni 4 udp-src 4 udp-dst 4
+ ip-tos 0 ip-ttl 255 ::1 ip-dst ::2222 eth-src 11:11:11:11:11:11
+ eth-dst 22:22:22:22:22:22
+ testpmd> flow create 0 ingress pattern end actions vxlan_encap /
+ queue index 0 / end
+
Sample NVGRE encapsulation rule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bpf-load
~~~~~~~~
-Load an eBPF program as a callback for partciular RX/TX queue::
+Load an eBPF program as a callback for particular RX/TX queue::
testpmd> bpf-load rx|tx (portid) (queueid) (load-flags) (bpf-prog-filename)
.. code-block:: console
- cd test/bpf
+ cd examples/bpf
clang -O2 -target bpf -c t1.c
Then to load (and JIT compile) t1.o at RX queue 0, port 1::
.. code-block:: console
- testpmd> bpf-load rx 1 0 J ./dpdk.org/test/bpf/t1.o
+ testpmd> bpf-load rx 1 0 J ./dpdk.org/examples/bpf/t1.o
To load (not JITed) t1.o at TX queue 0, port 0::
.. code-block:: console
- testpmd> bpf-load tx 0 0 - ./dpdk.org/test/bpf/t1.o
+ testpmd> bpf-load tx 0 0 - ./dpdk.org/examples/bpf/t1.o
bpf-unload
~~~~~~~~~~
-Unload previously loaded eBPF program for partciular RX/TX queue::
+Unload previously loaded eBPF program for particular RX/TX queue::
testpmd> bpf-unload rx|tx (portid) (queueid)
.. code-block:: console
- testpmd> bpf-load tx 0 0 - ./dpdk.org/test/bpf/t1.o
+ testpmd> bpf-unload tx 0 0
git.droids-corp.org / dpdk.git / blobdiff