code: def remember_sent_route(self, sent_route):
          
          route_family = sent_route.path.route_family
          table = self.get_global_table_by_route_family(route_family)
          table.insert_sent_route(sent_route)
docs: Records `sent_route` inside proper table.
  
          Records of `sent_route` from Adj-RIB-out.