Indeed. Interesting on the focus of calbe lengths. Have they moved from "TOR" to "MOR"? For automated configuration the industry has been moving this way for a

Indeed. Interesting on the focus of calbe lengths. Have they moved from "TOR" to "MOR"? For automated configuration the industry has been moving this way for a while, IMO. Im more curious in the mention of host based "rehashing" for mitigating large single tuple flows. If I had to guess ... hashing on dscp/vxlan/etc bits and alternating (probabilistically?) on egress packets? For others, check out the work of Clos http://en.wikipedia.org/wiki/Clos_network http://en.wikipedia.org/wiki/Clos_network.