SMW4 Routing Implications

[randy at psg.com (Randy Bush)]

> What have been the routing implications in regards to internet traffic
> with SMW4 cable beign down?

though i am sure there are experts who will answer, that question is not
formally answerable as
  o if you are strictly talking about routing, then we have a problem of
    visibility.  i.e. the edge paths do not show up in monitors.
  o if you are talking about traffic, then looking at routing only gives
    a small clue and very very far from a rigorous answer.

randy