MEF .. E-line E-Tree E-LAN

[Sherif Ismail]

Dear All

Appreciate If you can assist me in below

As I know VPLS do not support point-to-multipoint (hub-and-spoke) toplogies so I wonder how E-tree is configured ?

I suspect

E-line is simply ---> AToM

E-LAN ---> VPLS

E-tree ---> ??

Thanks

Sherif Ismail

[Giuseppe Larosa]

Hello Sherif,

what about a set of E-lines all rooted at the same hub location ( this should be the way MEF defines of the E-Tree service)

ATOM may use PE loopback addresses to identify the concept of E-line session like a socket.

Hope to help

Giuseppe

[Sherif Atef Ahmed Ismail]

Thanks Giuseppe for your reply

I believe this will lead to hub and spoke topology not point-to-multipoint

I believe it is confiured as below

http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_te_p2mp_ps6922_TSD_Products_Configuration_Guide_Chapter.html

BR,

Sherif Ismail

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