.. code-block:: console
modprobe uio_pci_generic
- python tools/dpdk-devbind.py -b uio_pci_generic 0000:09:00:00.0
+ python usertools/dpdk-devbind.py -b uio_pci_generic 0000:09:00:00.0
In this case, 0000:09:00.0 is the PCI address for the NIC controller.
.. code-block:: console
- examples/vhost_xen/build/vhost-switch -c f -n 3 --xen-dom0 -- -p1
+ examples/vhost_xen/build/vhost-switch -l 0-3 -n 3 --xen-dom0 -- -p1
.. note::
.. code-block:: console
- ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 4 --vdev="eth_xenvirt0,mac=00:00:00:00:00:11"
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 0-3 -n 4 --vdev="net_xenvirt0,mac=00:00:00:00:00:11"
testpmd>set fwd mac
testpmd>start
.. code-block:: console
- --vdev="eth_xenvirt0,mac=00:00:00:00:00:11" --vdev="eth_xenvirt1;mac=00:00:00:00:00:22"
+ --vdev="net_xenvirt0,mac=00:00:00:00:00:11" --vdev="net_xenvirt1;mac=00:00:00:00:00:22"
Usage Examples: Injecting a Packet Stream Using a Packet Generator
.. code-block:: console
- ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 4 --vdev="eth_xenvirt0,mac=00:00:00:00:00:11" -- -i --eth-peer=0,00:00:00:00:00:22
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 0-3 -n 4 --vdev="net_xenvirt0,mac=00:00:00:00:00:11" -- -i --eth-peer=0,00:00:00:00:00:22
testpmd> set fwd mac
testpmd> start
.. code-block:: console
- ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 4 --vdev="eth_xenvirt0,mac=00:00:00:00:00:11" -- -i --eth-peer=0,00:00:00:00:00:22 -- -i
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 0-3 -n 4 --vdev="net_xenvirt0,mac=00:00:00:00:00:11" -- -i --eth-peer=0,00:00:00:00:00:22 -- -i
Run TestPMD in guest VM2:
.. code-block:: console
- ./x86_64-native-linuxapp-gcc/app/testpmd -c f -n 4 --vdev="eth_xenvirt0,mac=00:00:00:00:00:22" -- -i --eth-peer=0,00:00:00:00:00:33
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 0-3 -n 4 --vdev="net_xenvirt0,mac=00:00:00:00:00:22" -- -i --eth-peer=0,00:00:00:00:00:33
Configure a packet stream in the packet generator, and set the destination MAC address to 00:00:00:00:00:11 and VLAN to 1000.
The packets received in Virtio in guest VM1 will be forwarded to Virtio in guest VM2 and