cd /<latest ver_name>
./dpdk_setup_ports.py -i
By default, IP based configuration file will be created. Do you want to use MAC based config? (y/N) n
* y will define physical MAC address per port in the configuration file. N will keep default IP per port identifier.
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
| ID | NUMA | PCI | MAC | Name | Driver | Linux IF | Active |
+====+======+=========+===================+=========================================+===========+==========+==========+
| 0 | 0 | 03:00.0 | a0:d3:c1:01:43:ac | NetXtreme BCM5719 Gigabit Ethernet PCIe | tg3 | eno1 | *Active* |
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
| 1 | 0 | 03:00.1 | a0:d3:c1:01:43:ad | NetXtreme BCM5719 Gigabit Ethernet PCIe | tg3 | eno2 | |
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
| 2 | 0 | 03:00.2 | a0:d3:c1:01:43:ae | NetXtreme BCM5719 Gigabit Ethernet PCIe | tg3 | eno3 | |
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
| 3 | 0 | 03:00.3 | a0:d3:c1:01:43:af | NetXtreme BCM5719 Gigabit Ethernet PCIe | tg3 | eno4 | |
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
| 4 | 0 | 07:00.0 | 7c:fe:90:20:e8:a0 | MT27700 Family [ConnectX-4] | mlx5_core | ens2f0 | |
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
| 5 | 0 | 07:00.1 | 7c:fe:90:20:e8:a1 | MT27700 Family [ConnectX-4] | mlx5_core | ens2f1 | |
+----+------+---------+-------------------+-----------------------------------------+-----------+----------+----------+
Please choose even number of interfaces from the list above, either by ID , PCI or Linux IF
Stateful will use order of interfaces: Client1 Server1 Client2 Server2 etc. for flows.
Stateless can be in any order.
Enter list of interfaces separated by space (for example: 1 3) : 4 5
* Choosing 4 5 IDs for two ConnectX-4 ports to be used.
For interface 4, assuming loopback to it's dual interface 5.
Putting IP 1.1.1.1, default gw 2.2.2.2 Change it?(y/N).n
For interface 5, assuming loopback to it's dual interface 4.
Putting IP 2.2.2.2, default gw 1.1.1.1 Change it?(y/N).n
* y will allow you to edit the default IP values.
Print preview of generated config? (Y/n)y
### Config file generated by dpdk_setup_ports.py ###
- port_limit: 2
version: 2
interfaces: ['07:00.0', '07:00.1']
port_info:
- ip: 1.1.1.1
default_gw: 2.2.2.2
- ip: 2.2.2.2
default_gw: 1.1.1.1
platform:
master_thread_id: 0
latency_thread_id: 10
dual_if:
- socket: 0
threads: [1,2,3,4,5,6,7,8,9,20,21,22,23,24,25,26,27,28]
Save the config to file? (Y/n)y
Save the config to file? (Y/n)y
Default filename is /etc/trex_cfg.yaml
Press ENTER to confirm or enter new file:
For the past several years, Amir has worked as a Solutions Architect primarily in the Telco space, leading advanced solutions to answer 5G, NFV, and SDN networking infrastructures requirements. Amir’s expertise in data plane acceleration technologies, such as Accelerated Switching and Network Processing (ASAP²) and DPDK, together with a deep knowledge of open source cloud-based infrastructures, allows him to promote and deliver unique end-to-end NVIDIA Networking solutions throughout the Telco world.
