Huawei quidway s7700 Configuration Manual page 45

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
Figure 1-2 Networking diagram for configuring the tunnel policy for the L3VPN
Device
PE1
PE2
CE1
CE2
CE3
CE4
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
Issue 01 (2011-07-15)
VPNA
CE1
GE1/0/3
Loopback1
1.1.1.1/32
GE1/0/3
GE1/0/2
PE1
GE1/0/2
VPNB
CE2
Interface
GigabitEthernet1/0/1
GigabitEthernet1/0/2
GigabitEthernet1/0/3
Loopback1
GigabitEthernet1/0/1
GigabitEthernet1/0/2
GigabitEthernet1/0/3
Loopback1
GigabitEthernet1/0/3
GigabitEthernet1/0/2
GigabitEthernet1/0/3
GigabitEthernet1/0/2
Enable the routing protocol to ensure communication between the PEs.
Configure the basic MPLS capability on the PEs on the backbone network and set up an
LSP and two MPLS TE tunnels between the PEs.
Configure VPN instances on the PEs and connect the CEs to the PEs.
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MPLS TE tunnel 1/0/1
MPLS TE tunnel 1/0/2 ( binding)
GE1/0/1
LSP
VLANIF interface
VLANIF 10
VLANIF 20
VLANIF 30
-
VLANIF 10
VLANIF 40
VLANIF 50
-
VLANIF 30
VLANIF 20
VLANIF 50
VLANIF 40
1 VPN Tunnel Management Configuration
GE1/0/3
Loopback1
2.2.2.2/32
GE1/0/3
GE1/0/1
GE1/0/2
PE2
GE1/0/2
IP address
100.1.1.1/30
10.2.1.2/30
10.1.1.2/30
1.1.1.1/32
100.1.1.2/30
10.4.1.2/30
10.3.1.2/30
2.2.2.2/32
10.1.1.1/30
10.2.1.1/30
10.3.1.1/30
10.4.1.1/30
VPNA
CE3
VPNB
CE4
30