Hi, I have the task to configure BIRD to be able to announce a more specific prefix temporarily to our BGP peers. Currently we announce a /22 and want to be able to flip a switch and announce one /24 from that /22. As we partition the network internally I cannot use the prefixes learned for the BGP announcements. Currently there is one static protocol that contains the /22 and the export filter looks at the protocol name. I was thinking about setting up another static protocol and enable it if needed. But the /24 is also used internally and therefor the preferred route in the table, even when the static protocol is enabled. This means I cannot filter on the protocol name in the export filter. I cannot filter on the prefix itself as it must not be exported always. How do I achieve that? Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin