Before and after migration test is performed using the below config:
R1
set interfaces l2tpv3 l2tpeth10 address '2001:db8:beef::1/64' set interfaces l2tpv3 l2tpeth10 address '100.0.0.1/24' set interfaces l2tpv3 l2tpeth10 destination-port '3000' set interfaces l2tpv3 l2tpeth10 encapsulation 'udp' set interfaces l2tpv3 l2tpeth10 local-ip '172.18.201.10' set interfaces l2tpv3 l2tpeth10 peer-session-id '10' set interfaces l2tpv3 l2tpeth10 peer-tunnel-id '100' set interfaces l2tpv3 l2tpeth10 remote-ip '172.18.204.10' set interfaces l2tpv3 l2tpeth10 session-id '20' set interfaces l2tpv3 l2tpeth10 source-port '6000' set interfaces l2tpv3 l2tpeth10 tunnel-id '200'
R2
set interfaces l2tpv3 l2tpeth10 address '2001:db8:beef::2/64' set interfaces l2tpv3 l2tpeth10 address '100.0.0.2/24' set interfaces l2tpv3 l2tpeth10 destination-port '6000' set interfaces l2tpv3 l2tpeth10 encapsulation 'udp' set interfaces l2tpv3 l2tpeth10 local-ip '172.18.204.10' set interfaces l2tpv3 l2tpeth10 peer-session-id '20' set interfaces l2tpv3 l2tpeth10 peer-tunnel-id '200' set interfaces l2tpv3 l2tpeth10 remote-ip '172.18.201.10' set interfaces l2tpv3 l2tpeth10 session-id '10' set interfaces l2tpv3 l2tpeth10 source-port '3000' set interfaces l2tpv3 l2tpeth10 tunnel-id '100'