[dpdk-dev] testpmd: not seeing any traffic on 1g (pair) or 10g pair

[Al Patel]

Hi,

I am doing a basic test with testpmd per the getting started page.
I connected two 1g in back to back mode and executed:

 sudo ./build/app/testpmd -c 0xF -n 4 -- -i --portmask=0x2 --nb-cores=2

start (and start tx_first)
stop

I see 0 counters for rx/tx.

I removed the two 1g from uio driver and added two 10g 82599EB and
reran the test - still 0 traffic.

Wondering where to debug.
thx