queries

hi all,

can some one explain me (or tell me the funtions to read up) for the
following in MUX

  1. how mux protocol binds to physical adapters
  2. how virtual mux adapters gets instantiated
  3. how mux gets received frames from physical adapter and how these frames
    get indicated to the real protocol like tcp ip that is layered above the mux
    driver.
  4. how mux virtual adapter gets frames to be transmitted from the real
    protocols and then how it forwards these frames to the real adapters
  5. What are OIDS?

AP