doc: embellish bgp view docs

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/doc/user/bgp.rst b/doc/user/bgp.rst
index 6bd25a9dbe7504485827a43595eba3d86b7cee29..f10883b984574c212c8ade18aa5d0a7a715ec384 100644 (file)
--- a/doc/user/bgp.rst
+++ b/doc/user/bgp.rst
@@ -303,11 +303,11 @@ In addition to supporting multiple autonomous systems, FRR's BGP implementation
 also supports *views*.
 
 BGP views are almost the same as normal BGP processes, except that routes
-selected by BGP are not installed into the kernel routing table. The view
-functionality allows the exchange of BGP routing information without affecting
-the kernel routing tables.
-
-Peers configured within a view and their traffic exist within the default VRF.
+selected by BGP are not installed into the kernel routing table.  Each BGP view
+provides an independent set of routing information which is only distributed
+via BGP. Multiple views can be supported, and BGP view information is always
+independent from other routing protocols and Zebra/kernel routes. BGP views use
+the core instance (i.e., default VRF) for communication with peers.
 
 .. index:: router bgp AS-NUMBER view NAME
 .. clicmd:: router bgp AS-NUMBER view NAME