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authorChristian Ehrhardt <christian.ehrhardt@canonical.com>2019-04-15 14:36:48 +0200
committerChristian Ehrhardt <christian.ehrhardt@canonical.com>2019-04-15 14:39:46 +0200
commite2bea7436061ca2e7e14bfcfdc5870f2555c3965 (patch)
tree46c62ce8f227674d6880430f9623edb4e77b9f9a /doc/guides/nics/i40e.rst
parenta4f0fa29488e582ab8b5ef9db475b3d26ded690c (diff)
New upstream version 18.11.1
Change-Id: Ic52e74a9ed6f3ae06acea4a27357bd7153efc2a3 Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'doc/guides/nics/i40e.rst')
-rw-r--r--doc/guides/nics/i40e.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst
index bfacbd11..40bf0f14 100644
--- a/doc/guides/nics/i40e.rst
+++ b/doc/guides/nics/i40e.rst
@@ -695,3 +695,9 @@ See :numref:`figure_intel_perf_test_setup` for the performance test setup.
* Start creating a stream on packet generator.
* Set the Ethernet II type to 0x0800.
+
+Tx bytes affected by the link status change
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+For firmware versions prior to 6.01 for X710 series and 3.33 for X722 series, the tx_bytes statistics data is affected by
+the link down event. Each time the link status changes to down, the tx_bytes decreases 110 bytes.