mailing list archives
RE: bgp route-map
From: "Michel Py" <michel () arneill-py sacramento ca us>
Date: Mon, 25 Aug 2003 16:40:51 -0700
Haesu C. wrote:
However: On prefixes being announced to me INBOUND, is there a
feature to set in route-map so that it checks whether the
advertised prefix is already existing in local RIB?
If I understand correctly, what you want is the same as conditional advertisements:
except that it needs to be applied to received routes instead of advertised routes.
In other words, it's not enough for you to dump the bogon traffic in a blackhole; you also want to dump bogonish routes
received from your peers before they even get to your RIB.
If I understood it right, a naïve look at it would be that since the function already exists in the other direction it
should not be too big of a deal to do it the other way, but I'm not the one compiling IOS.
Re: Route Programming (was Re: bgp route-map) Dan Hollis (Aug 25)
Re: Route Programming (was Re: bgp route-map) Richard A Steenbergen (Aug 25)
RE: bgp route-map Michel Py (Aug 25)