vswitchd: Document behavior of 802.1p priorities with VLAN splinters.

[sliver-openvswitch.git] / vswitchd / vswitch.xml

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 61a14de..ebbcbe7 100644 (file)
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -1857,6 +1857,12 @@
           VLAN splinters increase kernel and userspace memory overhead, so do
           not use them unless they are needed.
         </p>
+
+        <p>
+          VLAN splinters do not support 802.1p priority tags.  Received
+          priorities will appear to be 0, regardless of their actual values,
+          and priorities on transmitted packets will also be cleared to 0.
+        </p>
       </column>
     </group>