say hello to vtn-dev.

denghui huang

I am a new to vtn, i already read NEC_VTN_Demo_0606.pdf and NEC_VTN_Implementation_0606.pdf.  I have a feeling, VTN is a solution which isolate physical network to many virtual tenant networks, vbridge is a logical concept, it can be considered as port mapping to physical switch. for example, a vbridge may have a port mapping, like the following:
vbridge  port no                   physical switch ID    port no
vbr1       1                           physical sw 1           5
vbr1       2                           physical sw  2          4
vbr1       3                           physical sw  3          3

Is my understanding right?

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