From ffc7bc7c36429f0529c359b1029123ff0997c6ae Mon Sep 17 00:00:00 2001 From: Lingyu Liu Date: Tue, 2 Feb 2021 09:56:22 +0000 Subject: [PATCH] doc: add mirror rule limitation of X722 Currently, X722 firmware doesn't support to add more than one mirror rule in one VSI. Signed-off-by: Lingyu Liu Acked-by: Beilei Xing --- doc/guides/nics/i40e.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst index 20c998398c..c9de2e19aa 100644 --- a/doc/guides/nics/i40e.rst +++ b/doc/guides/nics/i40e.rst @@ -723,6 +723,11 @@ When programming cloud filters for IPv4/6_UDP/TCP/SCTP with SRC port only or DST it will make any cloud filter using inner_vlan or tunnel key invalid. Default configuration will be recovered only by NIC core reset. +Mirror rule limitation for X722 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Due to firmware restriction of X722, the same VSI cannot have more than one mirror rule. + High Performance of Small Packets on 40GbE NIC ---------------------------------------------- -- 2.20.1