edit 
load factory-defaultset version 21.1R1.11
set system host-name PE2
set system root-authentication encrypted-password "$6$iV87lLLH$J5PgOILA3bCKA8wp4hBeNoK7QS6tb/MP9Z9iJlpuDD0gbgmgmdRrA2pIVIMfxhirrQGcZlvKGqUJYWfKgGPHZ."
set system scripts language python3
set system login user jcluser uid 2000
set system login user jcluser class super-user
set system login user jcluser authentication encrypted-password "$6$w/7lX5wK$dToen.eIS.Zh6zKaDVfLBfw4vaUJgbM6l0.EP7D.l6WPO3eTmKxoQiNe2mx00ANM799O4gJbQGbIgA6UUzYl4."
set system services ssh root-login allow
set system services netconf ssh
set system services rest http port 3000
set system services rest enable-explorer
set system time-zone America/Montreal
set system syslog user * any emergency
set system syslog file messages any notice
set system syslog file messages authorization info
set system syslog file interactive-commands interactive-commands any
set system processes dhcp-service traceoptions file dhcp_logfile
set system processes dhcp-service traceoptions file size 10m
set system processes dhcp-service traceoptions level all
set system processes dhcp-service traceoptions flag packet
set chassis fpc 0 pic 0 number-of-ports 8
set chassis fpc 0 lite-mode
set interfaces ge-0/0/0 unit 0 description "Link from PE2 to P"
set interfaces ge-0/0/0 unit 0 family inet address 10.1.34.2/24
set interfaces ge-0/0/1 unit 0 description "Link from PE2 to CE2"
set interfaces ge-0/0/1 unit 0 family inet address 172.16.2.2/30
set interfaces fxp0 unit 0 family inet address 100.123.1.3/16
set interfaces lo0 unit 0 family inet address 192.168.0.3/32
set policy-options policy-statement pol-IBGP then next-hop self
set policy-options policy-statement toEXT term temr-1 from route-filter 10.0.0.0/8 exact
set policy-options policy-statement toEXT term temr-1 from route-filter 172.16.0.0/16 exact
set policy-options policy-statement toEXT term temr-1 from route-filter 192.168.0.0/16 exact
set policy-options policy-statement toEXT term temr-1 then accept
set policy-options policy-statement toEXT term temr-2 then reject
set protocols bgp group ibgp type internal
set protocols bgp group ibgp local-address 192.168.0.3
set protocols bgp group ibgp family inet unicast
set protocols bgp group ibgp export pol-IBGP
set protocols bgp group ibgp neighbor 192.168.0.1
set protocols bgp group ibgp neighbor 192.168.0.2
set protocols bgp group toEXt type external
set protocols bgp group toEXt local-address 172.16.2.2
set protocols bgp group toEXt family inet unicast
set protocols bgp group toEXt export toEXT
set protocols bgp group toEXt peer-as 64520
set protocols bgp group toEXt neighbor 172.16.2.1
set protocols ospf traffic-engineering
set protocols ospf area 0.0.0.0 interface lo0.0
set protocols ospf area 0.0.0.0 interface ge-0/0/0.0
set routing-options router-id 192.168.0.3
set routing-options autonomous-system 65412
set routing-options static route 0.0.0.0/0 next-hop 100.123.0.1
set routing-options aggregate route 192.168.0.0/16
set routing-options aggregate route 10.0.0.0/8
set routing-options generate route 172.16.0.0/16
commit conf 1