doc: add documentation about bgp statistics

add documentation about bgp statistics.

Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>

diff --git a/doc/user/bgp.rst b/doc/user/bgp.rst
index 85ccc277a8642aa8317e5a1b47f7e5e34559b7bf..60dc4e66b9cfe1dde673554c9ef8597919ed677e 100644 (file)
--- a/doc/user/bgp.rst
+++ b/doc/user/bgp.rst
@@ -2665,6 +2665,16 @@ structure is extended with :clicmd:`show bgp [afi] [safi]`.
 
    Display flap statistics of routes of the selected afi and safi selected.
 
+.. index:: show bgp [afi] [safi] statistics
+.. clicmd:: show bgp [afi] [safi] statistics
+
+   Display statistics of routes of the selected afi and safi.
+
+.. index:: show bgp statistics-all
+.. clicmd:: show bgp statistics-all
+
+   Display statistics of routes of all the afi and safi.
+
 .. _bgp-display-routes-by-community:
 
 Displaying Routes by Community Attribute