Transport Support for Carrier Ethernet Services |

(tick) = Supported | (tick)(warning) = Limited support | (green star) = Conditional support | (error) = Not supported 

WDM Support for Carrier Ethernet Services

Ethernet Service

Support

Notes

EPL

(tick)
  • Transparent L2CP handling

EVPL

(green star)
  • Can support multiple services over a single port assuming external device performs traffic separation

 

 

EP-LAN

(error)
  • Point to point transport technology

 

EVP-LAN

(error) 
  • Point to point transport technology

EP-TREE

(error) 
  • Point to point transport technology

EVP-TREE

(error)
  • Point to point transport technology

 

ACCESS EPL

(error)
  • Cannot provide ENNI functionality
  • Cannot handle double-tagged frames

 

ACCESS EVPL

(error)
  • Cannot provide ENNI functionality
  • Cannot handle double-tagged frames

 

 

 

 

 

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