Jiawei Wang 01ee2e49f6 doc: add sampling and mirroring in testpmd guide
Update documentation for sample action usage in testpmd and
show the command line example.

Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-04-01 13:50:50 +02:00
..
2015-12-13 22:30:47 +01:00