Route-map to filter outgoing route updates policy route-map txt Route map name ^[-_a-zA-Z0-9.]+$ Name of route-map can only contain alpha-numeric letters, hyphen and underscores Route-map to filter incoming route updates policy route-map txt Route map name ^[-_a-zA-Z0-9.]+$ Name of route-map can only contain alpha-numeric letters, hyphen and underscores