Observing below error with dpdk file

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Observing below error with dpdk file

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[root@localhost app]# ./dpdk-testpmd -c7 iface=ens1f0np0 iface=ens1f1np1 -- -i --nb-cores=2 --nb-ports=2 --total-num-mbufs=2048
EAL: Detected CPU lcores: 128
EAL: Detected NUMA nodes: 2
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'VA'
EAL: DPDK is running on a NUMA system, but is compiled without NUMA support.
EAL: This will have adverse consequences for performance and usability.
EAL: Please use --legacy-mem option, or recompile with NUMA support.
TELEMETRY: No legacy callbacks, legacy socket not created
testpmd: No probed ethernet devices
Interactive-mode selected
EAL: Error - exiting with code: 1
Cause: Invalid port 2

card used: Mellanox ConnectX-6 Dx Dual Port 100 GbE QSFP56 Adapter

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