[e2e] QoS vs Bandwidth Overprovisioning

[Fred Baker]

At 08:47 AM 4/25/2001 -0600, Vernon Schryver wrote:
>Has anyone (esp. major carriers) tried the simple, obvious approach of
>honoring the old-style IP TOS bits?

we went through quite a bit of effort on that a few years back, and finally 
pulled them out of OSPF because the least monetary cost route, the highest 
bandwidth route, the lowest delay route, and the most reliable route were 
all the same route.