[j-nsp] Route-aggregation

[Shanawaz]

Using route-aggregation like the below..

set routing-options aggregate route 172.16.0.0/26 community 65535:10000
set routing-options aggregate route 172.16.0.0/26 discard

to advertise routes to ebgp peers, this works well if the routes in the
table are a /27 or below. However this does not work if the route in my
table is a /26

Is there a way to advertise the /26 out using the aggregate route option?
Kind of tell the router advertise everything /26 and more specific?