Hi Dave,

> My understanding of this whole endeavor is that:
> 
> - excessive flooding slows convergence
> - so we are seeking to define a reduced flooding topology
> - a failure that does not impact an FT adjacency is propagated throughout the 
> topology and the effects of excessive flooding have been eliminated.... great.
> - a failure that does impact the flooding topology results in the topology 
> trying to mend itself and slowing down convergence while at 
> it.....potentially by a significant amount
> - And the current discussion is headed in the direction of what is the right 
> heuristic to deal with this...
> 
> Do I have this right?

Close.

More specifically, if there is a multiple failure that partitions the FT, how 
do we repair it?  Fast or safe? Choose one. 

Tony

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