From 10115b1d70552f3ec4446dfec9e62c3a16d9eae0 Mon Sep 17 00:00:00 2001 From: Ondrej Zajicek Date: Sun, 1 Dec 2013 18:20:09 +0100 Subject: [PATCH] Updates add-path documentation. --- doc/bird.sgml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/doc/bird.sgml b/doc/bird.sgml index 269743d5..04417e21 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -1682,6 +1682,15 @@ for each neighbor using the following configuration parameters: This option requires that the connected routing table is . Default: off. + add paths + Standard BGP can propagate only one path (route) per destination network + (usually the selected one). This option controls the add-path protocol + extension, which allows to advertise any number of paths to a + destination. Note that to be active, add-path has to be enabled on both + sides of the BGP session, but it could be enabled separately for RX and + TX direction. When active, all available routes accepted by the export + filter are advertised to the neighbor. Default: off. + allow local as [ BGP prevents routing loops by rejecting received routes with the local AS number in the AS path. This option allows to