ESR series service routers.ESR-Series. User manual
CE configuration:
ESR# config
ESR(config)# hostname CE1
ESR(config)# interface gigabitethernet 1/0/1.100
ESR(config-if-gi)# ip firewall disable
ESR(config-if-gi)# ip address 192.168.1.1/24
ESR(config-if-gi)# do com
ESR(config-if-gi)# do conf
ESR# config
ESR(config)# hostname CE2
ESR(config)# interface gigabitethernet 1/0/1.200
ESR(config-if-gi)# ip firewall disable
ESR(config-if-gi)# ip address 192.168.2.1/24
ESR(config-if-gi)# do com
ESR(config-if-gi)# do conf
ESR# config
ESR(config)# hostname CE3
ESR(config)# interface gigabitethernet 1/0/1.100
ESR(config-if-gi)# ip firewall disable
ESR(config-if-gi)# ip address 192.168.1.2/24
ESR(config-if-gi)# do com
ESR(config-if-gi)# do conf
ESR# config
ESR(config)# hostname CE4
ESR(config)# interface gigabitethernet 1/0/1.200
ESR(config-if-gi)# ip firewall disable
ESR(config-if-gi)# ip address 192.168.2.2/24
ESR(config-if-gi)# do com
ESR(config-if-gi)# do conf
Configure PE1 and PE2. Assign service labels advertising to BGP (Kompella mode):