1- Create a Network interface ( loopback loopback0 under routing instance )
2- Change the BGP router-id ( = loopback IP@ )
3- Add BGP neighbors ( = loopback address , AS# , use local-interface = loopback , + address-family= ipv4-unicast, + Router As Next Hop: True and TTL=5 )
2- BGPoSVR: NH is the local loopback ( routing interface )
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