diff options
Diffstat (limited to 'docs/usecases/simpleperf/iperf31.rst')
| -rw-r--r-- | docs/usecases/simpleperf/iperf31.rst | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/docs/usecases/simpleperf/iperf31.rst b/docs/usecases/simpleperf/iperf31.rst index 50abfdf0396..dbd0e72c61b 100644 --- a/docs/usecases/simpleperf/iperf31.rst +++ b/docs/usecases/simpleperf/iperf31.rst @@ -22,38 +22,38 @@ at 82:00.0 and 82:00.1. Use the device’s slots to bind them to the driver uio_ .. code-block:: console csp2s22c03$ ./install-vpp-native/dpdk/sbin/dpdk-devbind -s - + Network devices using DPDK-compatible driver ============================================ <none> - + Network devices using kernel driver =================================== 0000:03:00.0 'Ethernet Controller 10-Gigabit X540-AT2' if=enp3s0f0 drv=ixgbe unused=vfio-pci,uio_pci_generic *Active* 0000:03:00.1 'Ethernet Controller 10-Gigabit X540-AT2' if=enp3s0f1 drv=ixgbe unused=vfio-pci,uio_pci_generic *Active* - 0000:82:00.0 'Ethernet Controller XL710 for 40GbE QSFP+' if=ens802f0d1,ens802f0 drv=i40e unused=uio_pci_generic - 0000:82:00.1 'Ethernet Controller XL710 for 40GbE QSFP+' if=ens802f1d1,ens802f1 drv=i40e unused=uio_pci_generic - + 0000:82:00.0 'Ethernet Controller XL710 for 40GbE QSFP+' if=ens802f0d1,ens802f0 drv=i40e unused=uio_pci_generic + 0000:82:00.1 'Ethernet Controller XL710 for 40GbE QSFP+' if=ens802f1d1,ens802f1 drv=i40e unused=uio_pci_generic + Other network devices ===================== <none> - + csp2s22c03$ sudo modprobe uio_pci_generic csp2s22c03$ sudo ./install-vpp-native/dpdk/sbin/dpdk-devbind --bind uio_pci_generic 82:00.0 csp2s22c03$ sudo ./install-vpp-native/dpdk/sbin/dpdk-devbind --bind uio_pci_generic 82:00.1 csp2s22c03$ sudo ./install-vpp-native/dpdk/sbin/dpdk-devbind -s - + Network devices using DPDK-compatible driver ============================================ 0000:82:00.0 'Ethernet Controller XL710 for 40GbE QSFP+' drv=uio_pci_generic unused=i40e,vfio-pci 0000:82:00.1 'Ethernet Controller XL710 for 40GbE QSFP+' drv=uio_pci_generic unused=i40e,vfio-pci - + Network devices using kernel driver =================================== 0000:03:00.0 'Ethernet Controller 10-Gigabit X540-AT2' if=enp3s0f0 drv=ixgbe unused=vfio-pci,uio_pci_generic *Active* 0000:03:00.1 'Ethernet Controller 10-Gigabit X540-AT2' if=enp3s0f1 drv=ixgbe unused=vfio-pci,uio_pci_generic *Active* - + Start the VPP service, and verify that VPP is running: .. code-block:: console @@ -63,7 +63,7 @@ Start the VPP service, and verify that VPP is running: root 105655 1 98 17:34 ? 00:00:02 /usr/bin/vpp -c /etc/vpp/startup.conf :w 105675 105512 0 17:34 pts/4 00:00:00 grep --color=auto vpp - + To access the VPP CLI, issue the command sudo vppctl . From the VPP interface, list all interfaces that are bound to DPDK using the command show interface: @@ -109,7 +109,7 @@ between *net2s22c05* and *csp2s22c04* increases to 20.3 Gbits per second. [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 23.7 GBytes 20.3 Gbits/sec 13434 sender [ 4] 0.00-10.00 sec 23.7 GBytes 20.3 Gbits/sec receiver - + iperf Done. The **show run** command displays the graph runtime statistics. Observe that the |