29 Apr
2016
29 Apr
'16
4:25 p.m.
Baldur Norddahl wrote:
With two uplinks that is highly unlikely to the point of being impossible. There is no topology change upstream that can cause a situation where it is not possible to do a high degree of aggregation of the full default free routing table before loading it in the FIB.
which is why I qualified this in a previous posting:
The more paths you receive from different sources, the more likely it is that this list of 120k "superfluous" prefixes will converge towards zero.
Agreed that small numbers of paths are most unlikely to create the conditions for this problem to occur. Nick