North American Network Operators Group
Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: BGP terminology question

  • From: Randy Bush
  • Date: Sun Nov 06 14:45:52 2005 
> 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 that route is withdrawn.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.

randy