As a follow-on to my previous article on onePK — Cisco onePK: Now I Get It — I recorded a screencast in which I talk about what a onePK-enabled network is capable of. I also demonstrate two applications which make use of onePK to gather telemetry from the network and also program the network.

  • MTU Checker - Verifies that when the MTU of an interface is changed on the CLI, that the adjoining interface MTU matches
  • Routing For Dollars - Programs the forwarding table of the routers in the network based on the cost — in terms of dollars — of the various links in the network

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Disclaimer: The opinions and information expressed in this blog article are my own and not necessarily those of Cisco Systems.