another case we can use it for ethernet-ATM or ethernet-FR
logically :
(INTERNET)---------------[Ethernet Network - SP ]------------------------ [TDM network SP]-------------------[ TDM network Customer]
physically :
[Internet]--------ethernet---------[ 7750 SR/Provider ]-----------------MPLS Cloud ------------ [7705 SAR/Provider]------------e1 tdm--------CPE(cust)
so, the target is Customer should get the Internet Connection while for some reasons to reach the customer via E1 TDM
in 7750 :
- create service IPIPE with SAP to Internet Interface ( according to the type ethernet encap , NULL/dot1Q/QinQ)
- don't forget to add "ce-address" for SAP
- create Spoke-sdp toward 7705SAR
- don't forget to add "ce-address" for spoke SDP
in 7705 :
- create service IPIPE with SAP to Customer with E1 port => ipcp/framing g704/mode access
- don't forget to add "ce-address" for SAP
- create Spoke-sdp toward 7750SR
- don't forget to add "ce-address" for spoke SDP
and Its DONE. . . . .
so simple...if CPE customer = 7705,. . . ..
so we just create port E1 with e1 framing g704/mode network/encap ppp-auto
create interface network interface assign port above
