I have 3 BGP paths to my headquarters. When I look at the path via a looking glass site, only the primary shows up. THe ones I have prepended don't show up..Did I misconfigure something or do the prepended networks not show up?
Re: Verify BGP prepended routes with Looking Glass?
It is not necessarily a problem and does not necessarily mean that anything is misconfigured. You advertise your routes with prepends to the other providers to provide an alternate path. When a BGP router at your other provider receives different advertisements for the same prefix (your normal advertisement through your primary and then your prepended advertisement) it will select the best path (shortest AS path) and that is what it will advertise to its other peers. So it is not likely that the looking glass would see your prepended routes.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...