Re: BGP terminology question

["Howard C. Berkowitz" <hcb () gettcomm com>]

At 9:44 AM -1000 11/6/05, Randy Bush wrote:
>  > A peer should never announce a route it has already announced unless 
> >  that route is withdrawn.
>
> one of many counterexamples: change in igp will cause change in
> med.  any attribute changes, and announcement is required.
>
> e.g., an internal igp oscillation could cause what the op
> describes.

For the OP, http://www.ietf.org/rfc/rfc3345.txt