H3C S9500 Series Operation Manual page 949

Operation Manual – MPLS L3VPN
H3C S9500 Series Routing Switches
II. Network diagram
PE1:1.1.1.1/32
VLAN201
172.11.11.1/24
VLAN201
172.11.11.2/24
CE1
PC1
192.168.11.10
Figure 1-12 Network diagram for ASBR
III. Configuration procedure
1) Configure PE1
# Enable MPLS and LDP.
[PE1] mpls lsr-id 1.1.1.1
[PE1] mpls
[PE1-mpls] quit
[PE1] mpls ldp
# Configure the VLAN interface connecting CE.
[PE1] vlan 201
[PE1-vlan201] port gigabitethernet 2/1/1
[PE1-vlan201] quit
[PE1] vlan 202
[PE1-vlan202] port gigabitethernet 2/1/2
[PE1-vlan202] quit
# Configure Loopback interface.
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 1.1.1.1 255.255.255.255
# Configure VPN-instance.
[PE1] ip vpn-instance vpna
[PE1-vpn-vpna] route-distinguisher 100:1
[PE1-vpn-vpna] vpn-target 100:1 both
[PE1] ip vpn-instance vpnb
[PE1-vpn-vpnb] route-distinguisher 100:2
[PE1-vpn-vpnb] vpn-target 100:2 both
# Configure VLAN interface connecting PE1 and P1.
AS 100
VLAN205
10.1.1.2/2 VLAN205
10.1.1.1/24
4
98.98.98.1/24
VLAN202
172.21.21.1/24
P1:3.3.3.3/32
VLAN201
172.21.21.2/24
CE3
PC3
192.168.21.10
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Chapter 1 MPLS L3VPN Configuration
AS 200
VLAN205
20.1.1.1/24
VLAN206
VLAN203
98.98.98.2/24
VLAN206
172.12.12.1/24
P2:4.4.4.4/32
VLAN201
172.12.12.2/24
CE2
PC2
192.168.12.10
VLAN205
20.1.1.2/24
PE2:2.2.2.2/32
VLAN204
172.22.22.1/24
VLAN201
172.22.22.2/24
CE4
PC4
192.168.22.10