It is a must to set the column of the "addresses" to "unknown".
It will add a priority 0 entry in "ls_in_l2_lkup" stage.
If not, the traffic can't go to physical network. I think
it is better to explain in this doc, so the player of OVN
can be easier to use VTEP gateway.
Author: Tao YunXiang <taoyunxi...@cmss.chinamobile.com>
Signed-off-by: Tao YunXiang <taoyunxi...@cmss.chinamobile.com>
---
ovn-architecture.7.xml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/ovn-architecture.7.xml b/ovn-architecture.7.xml
index 78a132dc8..6aabf5d07 100644
--- a/ovn-architecture.7.xml
+++ b/ovn-architecture.7.xml
@@ -2165,6 +2165,10 @@
vtep-logical-switch</var> and <var>vtep-physical-switch</var> keys
in the <var>options</var> column must also be specified, since
multiple VTEP gateways can attach to the same VTEP logical switch.
+ Next, the <var>addresses</var> column of this logical port must be set
+ to "unknown", it will add a priority 0 entry in "ls_in_l2_lkup"
+ stage. So, traffic with unrecorded mac by OVN would go through
+ the <code>Logical_Switch_Port</code> to physical network.
</li>
<li>
--
2.17.1
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