ESR2(config)# hostname ESR2
ESR2(config)# 
ESR2(config)# system cpu load-balance mpls passenger ip
ESR2(config)# system cpu load-balance mpls passenger ipoe-pw-without-cw
ESR2(config)# security zone trusted
ESR2(config-zone)# exit
ESR2(config)# security zone untrusted
ESR2(config-zone)# exit
ESR2(config)# 
ESR2(config)# router ospf 1
ESR2(config-ospf)#   area 0.0.0.0
ESR2(config-ospf-area)#     enable
ESR2(config-ospf-area)#   exit
ESR2(config-ospf)#   enable
ESR2(config-ospf)# exit
ESR2(config)# 
ESR2(config)# interface gigabitethernet 1/0/1
ESR2(config-if-gi)#   security-zone untrusted
ESR2(config-if-gi)#   ip address 192.0.2.2/30
ESR2(config-if-gi)# exit
ESR2(config)# interface gigabitethernet 1/0/2
ESR2(config-if-gi)#   description "From CE2"
ESR2(config-if-gi)#   mode switchport
ESR2(config-if-gi)# exit
ESR2(config)# interface loopback 1
ESR2(config-loopback)#   ip address 10.100.0.2/32
ESR2(config-loopback)#   ip ospf instance 1
ESR2(config-loopback)#   ip ospf
ESR2(config-loopback)# exit
ESR2(config)# tunnel gre 1
ESR2(config-gre)#   key 60
ESR2(config-gre)#   ttl 64
ESR2(config-gre)#   mtu 1458
ESR2(config-gre)#   ip firewall disable
ESR2(config-gre)#   local address 192.0.2.2
ESR2(config-gre)#   remote address 192.0.2.1
ESR2(config-gre)#   ip address 10.0.0.2/30
ESR2(config-gre)#   ip ospf instance 1
ESR2(config-gre)#   ip ospf network point-to-point
ESR2(config-gre)#   ip ospf
ESR2(config-gre)#   enable
ESR2(config-gre)# exit
ESR2(config)# 
ESR2(config)# mpls
ESR2(config-mpls)#   ldp
ESR2(config-ldp)#     router-id 10.100.0.2
ESR2(config-ldp)#     address-family ipv4
ESR2(config-ldp-af-ipv4)#       interface gre 1
ESR2(config-ldp-af-ipv4-if)#       exit
ESR2(config-ldp-af-ipv4)#     exit
ESR2(config-ldp)#     enable
ESR2(config-ldp)#   exit
ESR2(config-mpls)#   l2vpn
ESR2(config-l2vpn)#     pw-class VPWS
ESR2(config-l2vpn-pw-class)#     exit
ESR2(config-l2vpn)#     p2p EoMPLS