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e first packet of a new
IP flow or a lightpath
setup request is received
by the NOX
A new flow entry is
installed in OF-R1, OF-PXC1
and OF-PXC2 respectively
Switch ports
and assigned
wavelengths
OF-R1
OF-PXC1
OF-PXC2
Figure 14.9 Printed information from the Nox during lightpath setup with the sequential
approach.
Figure 14.10 Wireshark capture of the OpenFlow protocol during lightpath setup with the
sequential approach.