Changes between Version 22 and Version 23 of Tutorials/Optical/Mininet Optical Tutorial1


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Timestamp:
Jul 27, 2022, 4:04:22 AM (2 years ago)
Author:
lantz
Comment:

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  • Tutorials/Optical/Mininet Optical Tutorial1

    v22 v23  
    458458}}}
    459459
    460 Observe the slightly longer RTT, reflecting the increased propagation time across two 22km fibers to
    461 reach the "Central Cloud" data center.
     460Observe the slightly longer RTT to `server3`, reflecting the increased propagation time across two 22km fibers to reach the "Central Cloud" data center.
    462461
    463462(Note that Mininet-Optical ROADMs are currently modeled using OvS switching in the Linux kernel, so each hop will add some delay that would not be seen on hardware. Process scheduling, OS and VM overhead, etc. can create additional delays in a software emulator.)