app/testpmd: refine xstats show

[dpdk.git] / doc / guides / testpmd_app_ug / testpmd_funcs.rst

diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 46e4db5..5fa3d86 100644 (file)
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -1220,6 +1220,17 @@ For example, to set rx queue 2 on port 0 to mapping 5::
 
    testpmd>set stat_qmap rx 0 2 5
 
+set xstats-hide-zero
+~~~~~~~~~~~~~~~~~~~~
+
+Set the option to hide zero values for xstats display::
+
+       testpmd> set xstats-hide-zero on|off
+
+.. note::
+
+       By default, the zero values are displayed for xstats.
+
 set port - rx/tx (for VF)
 ~~~~~~~~~~~~~~~~~~~~~~~~~