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authorChristian Trautman <ctrautma@redhat.com>2018-05-17 17:46:29 -0400
committerChristian Trautman <ctrautma@redhat.com>2018-06-18 07:22:40 -0400
commit11be4868b77d49174afafcd515d1037325796d04 (patch)
tree968e6be0f63bd79f5c1c2896d96a5829da28701c /docs/testing/user
parent7224efa9539584690236218f5243b6b5c81daca9 (diff)
Xena_Flow_Fix: Fixes multistream of greater than 64k values
Adds calculations to deal with values greater than 64k by doing a square root of the multistream value and using two mods to create the closet possible value that will work within the current implementation of multistream in VSPerf. JIRA: VSPERF-575 Change-Id: I9dab4bbac094a394a11ed74fe2cd88fbe7079fc7 Signed-off-by: Christian Trautman <ctrautma@redhat.com>
Diffstat (limited to 'docs/testing/user')
-rw-r--r--docs/testing/user/configguide/trafficgen.rst8
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/testing/user/configguide/trafficgen.rst b/docs/testing/user/configguide/trafficgen.rst
index 42141c59..2636626a 100644
--- a/docs/testing/user/configguide/trafficgen.rst
+++ b/docs/testing/user/configguide/trafficgen.rst
@@ -682,6 +682,14 @@ or modify the length of the learning by modifying the following settings.
TRAFFICGEN_XENA_CONT_PORT_LEARNING_ENABLED = False
TRAFFICGEN_XENA_CONT_PORT_LEARNING_DURATION = 3
+Multistream Modifier
+~~~~~~~~~~~~~~~~~~~~
+
+Xena has a modifier maximum value or 64k in size. For this reason when specifying
+Multistream values of greater than 64k for Layer 2 or Layer 3 it will use two
+modifiers that may be modified to a value that can be square rooted to create the
+two modifiers. You will see a log notification for the new value that was calculated.
+
MoonGen
-------