I created the following setup
Code: Select all
Router1 <> Router2 <> Router3
AS1 AS2 AS2
Router1 was announcing a default route, but the only way I could get Router2 to announce it to Router3 was to use
Code: Select all
default-originate=if-installed
I would expect Router2 to automatically announce the route to Router3, because the route is already in BGP.
Advice welcome.