Huawei device configuration hub and spoke

1. Configure interface IP Address
   [hub-CE-GigabitEthernet0/0/0]ip add 10.1.1.1 24
   [hub-CE-GigabitEthernet0/0/1]ip add 20.1.1.1 24
   [hub-PE-GigabitEthernet0/0/0]ip add 10.1.1.2 24
   [hub-PE-GigabitEthernet0/0/1]ip add 20.1.1.2 24
   [hub-PE-GigabitEthernet0/0/2]ip add 30.1.1.2 24
   [hub-PE-GigabitEthernet4/0/0]ip add 40.1.1.2 24
   [hub-PE-LoopBack0]ip add 2.2.2.2 32
   [spoke-PE1-GigabitEthernet0/0/0]ip add 30.1.1.3 24
   [spoke-PE1-GigabitEthernet0/0/1]ip add 50.1.1.3 24
   [spoke-PE1-LoopBack0]ip add 3.3.3.3 32
   [spoke-PE2-GigabitEthernet0/0/0]ip add 40.1.1.4 24
   [spoke-PE2-GigabitEthernet0/0/1]ip add 60.1.1.4 24
   [spoke-PE2-LoopBack0]ip add 4.4.4.4 32
   [spoke-CE1-GigabitEthernet0/0/0]ip add 50.1.1.5 24
   [spoke-CE2-GigabitEthernet0/0/0]ip add 60.1.1.6 24
2. Configure on the backbone network OSPF agreement , Realize backbone network Hub-PE and Spoke-PE Interworking of
   [hub-PE]ospf 1
   [hub-PE-ospf-1]area 0
   [hub-PE-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0
   [hub-PE-ospf-1-area-0.0.0.0]network 30.1.1.0 0.0.0.255
   [hub-PE-ospf-1-area-0.0.0.0]network 40.1.1.0 0.0.0.255
   [spoke-PE1]ospf 1
   [spoke-PE1-ospf-1]area 0
   [spoke-PE1-ospf-1-area-0.0.0.0]network 30.1.1.0 0.0.0.255
   [spoke-PE1-ospf-1-area-0.0.0.0]network 3.3.3.3 0.0.0.0
   [spoke-PE2]ospf 1
   [spoke-PE2-ospf-1]area 0
   [spoke-PE2-ospf-1-area-0.0.0.0]network 4.4.4.4 0.0.0.0
   [spoke-PE2-ospf-1-area-0.0.0.0]network 40.1.1.0 0.0.0.255
3. Configure on the backbone network MPLS Basic abilities and MPLS LDP, establish LDP LSP
   [hub-PE]mpls lsr-id 2.2.2.2
   [hub-PE]mpls
   [hub-PE-mpls]label advertise non-null
   [hub-PE]mpls ldp
   [hub-PE-GigabitEthernet0/0/2]mpls
   [hub-PE-GigabitEthernet0/0/2]mpls ldp
   [hub-PE-GigabitEthernet4/0/0]mpls
   [hub-PE-GigabitEthernet4/0/0]mpls ldp
   [spoke-PE1]mpls lsr-id 3.3.3.3
   [spoke-PE1]mpls
   [spoke-PE1-mpls]label advertise non-null
   [spoke-PE1]mpls ldp
   [spoke-PE1-GigabitEthernet0/0/0]mpls
   [spoke-PE1-GigabitEthernet0/0/0]mpls ldp
   [spoke-PE2]mpls lsr-id 4.4.4.4
   [spoke-PE2]mpls
   [spoke-PE2-mpls]label advertise non-null
   [spoke-PE2]mpls ldp
   [spoke-PE2-GigabitEthernet0/0/0]mpls
   [spoke-PE2-GigabitEthernet0/0/0]mpls ldp
4. In each PE The device is configured with VPN example , take CE Access PE
   [spoke-PE1]ip vpn-instance vpna
   [spoke-PE1-vpn-instance-vpna]ipv4-family
   [spoke-PE1-vpn-instance-vpna-af-ipv4]route-distinguisher 100:1
   [spoke-PE1-vpn-instance-vpna-af-ipv4]vpn-target 100:1 export-extcommunity
   [spoke-PE1-vpn-instance-vpna-af-ipv4]vpn-target 200:1 import-extcommunity
   [spoke-PE1-GigabitEthernet0/0/1]ip binding vpn-instance vpna
   [spoke-PE1-GigabitEthernet0/0/1]ip add 50.1.1.3 24
   [spoke-PE2]ip vpn-instance vpna
   [spoke-PE2-vpn-instance-vpna]ipv4-family
   [spoke-PE2-vpn-instance-vpna-af-ipv4]route-distinguisher 100:3
   [spoke-PE2-vpn-instance-vpna-af-ipv4]vpn-target 100:1 export-extcommunity
   [spoke-PE2-vpn-instance-vpna-af-ipv4]vpn-target 200:1 import-extcommunity
   [spoke-PE2-GigabitEthernet0/0/1]ip binding vpn-instance vpna
   [spoke-PE2-GigabitEthernet0/0/1]ip add 60.1.1.4 24
   [hub-PE]ip vpn-instance vpn_in
   [hub-PE-vpn-instance-vpn_in]ipv4-family
   [hub-PE-vpn-instance-vpn_in-af-ipv4]route-distinguisher 100:21
   [hub-PE-vpn-instance-vpn_in-af-ipv4]vpn-target 100:1 import-extcommunity
   [hub-PE]ip vpn-instance vpn_out
   [hub-PE-vpn-instance-vpn_out]ipv4-family
   [hub-PE-vpn-instance-vpn_out-af-ipv4]route-distinguisher 100:22
   [hub-PE-vpn-instance-vpn_out-af-ipv4]vpn-target 200:1 export-extcommunity
   [hub-PE-GigabitEthernet0/0/0]ip binding vpn-instance vpn_in
   [hub-PE-GigabitEthernet0/0/0]ip add 10.1.1.2 24
   [hub-PE-GigabitEthernet0/0/1]ip binding vpn-instance vpn_out
   [hub-PE-GigabitEthernet0/0/1]ip add 20.1.1.2 24
5. stay PE And CE Establish between EBGP Peer relationship , introduce VPN route
   [spoke-CE1]bgp 65450
   [spoke-CE1-bgp]peer 50.1.1.3 as-number 100
   [spoke-CE1-bgp]import-route direct
   [spoke-PE1]bgp 100
   [spoke-PE1-bgp]ipv4-family vpn-instance vpna
   [spoke-PE1-bgp-vpna]peer 50.1.1.5 as-number 65450
   [spoke-PE1-bgp-vpna]import-route direct
   [spoke-CE2]bgp 65460
   [spoke-CE2-bgp]peer 60.1.1.4 as-number 100
   [spoke-CE2-bgp]import-route direct
   [spoke-PE2]bgp 100
   [spoke-PE2-bgp]ipv4-family vpn-instance vpna
   [spoke-PE2-bgp-vpna]peer 60.1.1.6 as-number 65460
   [spoke-PE2-bgp-vpna]import-route direct
   [hub-CE]bgp 65410
   [hub-CE-bgp]peer 10.1.1.2 as-number 100
   [hub-CE-bgp]peer 20.1.1.2 as-number 100
   [hub-CE-bgp]import-route direct
   [hub-PE]bgp 100
   [hub-PE-bgp]ipv4-family vpn-instance vpn_in
   [hub-PE-bgp-vpn_in]peer 10.1.1.1 as-number 65410
   [hub-PE-bgp-vpn_in]import-route direct
   [hub-PE-bgp]ipv4-family vpn-instance vpn_out
   [hub-PE-bgp-vpn_out]peer 20.1.1.1 as-number 65410
   [hub-PE-bgp-vpn_out]peer 20.1.1.1 allow-as-loop 1
   [hub-PE-bgp-vpn_out]import-route direct
6. stay Spoke-PE And Hub-PE Establish between MP-IBGP Peer relationship
   [spoke-PE1]bgp 100
   [spoke-PE1-bgp]peer 2.2.2.2 as-number 100
   [spoke-PE1-bgp]peer 2.2.2.2 connect-interface LoopBack 0
   [spoke-PE1-bgp]ipv4-family vpnv4
   [spoke-PE1-bgp-af-vpnv4]peer 2.2.2.2 enable
   [spoke-PE2]bgp 100
   [spoke-PE2-bgp]peer 2.2.2.2 as-number 100
   [spoke-PE2-bgp]peer 2.2.2.2 connect-interface LoopBack 0
   [spoke-PE2-bgp]ipv4-family vpnv4
   [spoke-PE2-bgp-af-vpnv4]peer 2.2.2.2 enable
   [hub-PE]bgp 100
   [hub-PE-bgp]peer 3.3.3.3 as-number 100
   [hub-PE-bgp]peer 3.3.3.3 connect-interface LoopBack 0
   [hub-PE-bgp]peer 4.4.4.4 as-number 100
   [hub-PE-bgp]peer 4.4.4.4 connect-interface LoopBack 0
   [hub-PE-bgp]ipv4-family vpnv4
   [hub-PE-bgp-af-vpnv4]peer 3.3.3.3 enable
   [hub-PE-bgp-af-vpnv4]peer 4.4.4.4 enable
7. Check the configuration