29 Apr
2016
29 Apr
'16
9:30 a.m.
Laszlo Hanyecz wrote:
I'm curious about specific failure modes that can result from this, if anyone can share examples/experience with it.
The canonical pathological case is where the deaggregated prefixes are affected by upstream topology changes and suddenly your optimisations which saved you N% of forwarding lookup table capacity are wiped out to zero and you end up with no ability to look up next-hops. Nick