[c-nsp] VPLS vs H-VPLS

[Annu Roopa]

Hi Folks,
   
  I am trying to find out some good doc (within Cisco or outside) which elaborates the advantages of H-VPLS over VPLS. I am somehow not very convinced on the scalability and advantages H-VPLS provides.
   
  Maybe i am not understanding it correctly. Could someone help me or send features which how H-VPLS is more scalable ?
   
  Thanks for your help in advance.
   
  Annu

 		
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