Added note about removing bridge from mappings

A bridge removed from mappings is not managed by the OVS agent anymore,
but continues to be connected to the integration bridge.
Added a note about it in the config so that deployers make sure they
don't end up in a sticky situation.

Change-Id: I8992f842046651e0f231c6bf08b65efa07056757
Related-bug: #1436267

diff --git a/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini b/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
index 072bd7293b9391aa7c8f0bde7a3d6e9720523c36..974ac58ed9643f80ec37ef20bd1a1e68ac74e20c 100644 (file)
--- a/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
+++ b/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
@@ -32,6 +32,9 @@
 # port. All physical networks configured on the server should have
 # mappings to appropriate bridges on each agent.
 #
+# Note: If you remove a bridge from this mapping, make sure to disconnect it
+# from the integration bridge as it won't be managed by the agent anymore.
+#
 # bridge_mappings =
 # Example: bridge_mappings = physnet1:br-eth1