Adding posibility to add extra bridge_mappings to neutron OVS agent.
Change-Id: I039eccb094bd8531f67b22fad9502567f063ce60
Related-Prod: PROD-17094
diff --git a/README.rst b/README.rst
index 9e37b32..215d855 100644
--- a/README.rst
+++ b/README.rst
@@ -292,6 +292,35 @@
external_access: false
+Add additional bridge mappings for OVS bridges
+----------------------------------------------
+
+By default we have external access turned on, so among any physnets in
+your reclass there would be additional one: physnet1, which is mapped to
+br-floating
+
+If you need to add extra non-default bridge mappings they can be defined
+separately for both gateways and compute nodes:
+
+gateways:
+
+.. code-block:: yaml
+
+ neutron:
+ gateway:
+ bridge_mappings:
+ physnet4: br-floating-internet
+
+compute nodes:
+
+.. code-block:: yaml
+
+ neutron:
+ compute:
+ bridge_mappings:
+ physnet4: br-floating-internet
+
+
Specify different mtu values for different physnets
---------------------------------------------------