Added F5 support statement

Author: ahardin-rh

install_config/router/f5_router.adoc

@@ -26,6 +26,15 @@ like the
 xref:../../install_config/router/default_haproxy_router.adoc#install-config-router-default-haproxy[default
 HAProxy router].
 
+[IMPORTANT]
+====
+Support relationships between F5 and Red Hat provide a full scope of support for
+F5 integration. F5 provides support for the *F5 BIG-IP®* product. Both F5 and
+Red Hat jointly support the integration with Red Hat OpenShift. While Red Hat
+helps with bug fixes and feature enhancements, all get communicated to F5
+Networks where they are managed as part of their development cycles.
+====
+
 [[install-router-f5-prerequisites]]
 == Prerequisites
 
@@ -182,7 +191,7 @@ To configure your {product-title} for partition paths:
 
 . Optionally, perform some cleaning steps:
 .. Ensure F5 is configured to be able to switch to the */Common* and */Custom* paths.
-+ 
++
 .. Delete the static FDB of `vxlan5000`. See
 the
 link:https://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/tmos-implementations-12-0-0/9.html[*F5
@@ -215,7 +224,7 @@ Native Integration] section of the Routes topic.
 Only *F5 BIG-IP®* appliance version 12.x and above works with the native integration
 presented in this section. You also need sdn-services add-on license for the
 integration to work properly.
-For version 11.x, follow the instructions to set up a 
+For version 11.x, follow the instructions to set up a
 xref:../../install_config/routing_from_edge_lb.adoc#establishing-a-tunnel-using-a-ramp-node[_ramp
 node_].
 ====