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authorChristian Ehrhardt <christian.ehrhardt@canonical.com>2019-04-15 14:36:48 +0200
committerChristian Ehrhardt <christian.ehrhardt@canonical.com>2019-04-16 08:38:15 +0200
commit0b6b37f6a2ee1764e8912fe9f57dd4ed2baadecd (patch)
treee9c4dd16e978e7b5c4f59efb8a63fe110786592b /doc/guides/nics/i40e.rst
parentba7d9829e24a32d31b31f5816e8b9a3a8799ba68 (diff)
New upstream version 18.11.1
Change-Id: I2394f61ba94cc575bf2c55186f14e5d6fba9eec7 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.