Hello Nicolas
That’s great! As stated in this Cisco Documentation:
The continue clause introduces the ability to execute additional entries in a route map after an entry is executed with successful match and set clauses. Continue clauses allow you to configure and organize more modular policy definitions so that specific policy configurations need not be repeated within the same route map. Before the continue clause was introduced, route map configuration was linear and did not allow any control over the flow of a route map.
It is something that was specifically introduced into BGP route map configurations. Thanks for sharing that, it’s great information!
Laz