Huawei Quidway S9300

Figure 3-10 Networking diagram for configuring multi-VPN-instance CE
CE1
CE2
CE4
CE3
MCE
PE1 PE2
Loopback1
2.2.2.9./32
GE1/0/0
GE1/0/0
GE2/0/0
GE1/0/0
GE3/0/0
GE1/0/0
GE2/0/0
GE2/0/0GE3/0/0
GE1/0/0
Loopback1
1.1.1.9./32
vpna
vpnb
vpna
vpnb
vpna
vpnb
GE3/0/0
GE1/0/0
GE3/0/1
GE1/0/0
S9300 Interface VLANIF interface IP address
PE1 GigabitEthernet1/0/0 VLANIF 10 10.1.1.2/24
GigabitEthernet2/0/0 VLANIF 20 10.2.1.2/24
GigabitEthernet3/0/0 VLANIF 30 172.1.1.1/24
Loopback1 - 1.1.1.9/32
PE2 GigabitEthernet1/0/0 VLANIF 30 172.1.1.2/24
GigabitEthernet2/0/0 VLANIF 50 192.1.1.1/24
Loopback1 - 2.2.2.9/32
GigabitEthernet3/0/0 VLANIF 40 192.2.1.1/24
MCE GigabitEthernet1/0/0 VLANIF 50 192.1.1.2/24
GigabitEthernet2/0/0 VLANIF 40 192.2.1.2/24
GigabitEthernet3/0/0 VLANIF 60 10.3.1.2/24
GigabitEthernet3/0/1 VLANIF 70 10.4.1.2/24
CE1 GigabitEthernet1/0/0 VLANIF 10 10.1.1.1/24
CE2 GigabitEthernet1/0/0 VLANIF 20 10.2.1.1/24
CE3 GigabitEthernet1/0/0 VLANIF 60 10.3.1.1/24
CE4 GigabitEthernet1/0/0 VLANIF 70 10.4.1.1/24
Configuration Roadmap
The configuration roadmap is as follows:
1. Configure OSPF between PEs to implement interworking between PEs and configure MP-
IBGP to exchange VPN routing information.
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN 3 BGP/MPLS IP VPN Configuration
Issue 03 (2009-08-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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