This comment tickled something in my memory: All Circuits are Busy Now: The 1990 AT&T Long Distance Network Collapse http://users.csc.calpoly.edu/~jdalbey/SWE

This comment tickled something in my memory: All Circuits are Busy Now: The 1990 AT&T Long Distance Network Collapse http://users.csc.calpoly.edu/~jdalbey/SWE/Papers/att_collapse http://users.csc.calpoly.edu/~jdalbey/SWE/Papers/att_collaps...