Huawei quidway s7700 Configuration Manual page 611

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
CE1
CE2
Configuration Roadmap
The configuration roadmap is as follows:
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2.
3.
4.
Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Configure interface addresses for CE, U-PE,P and S-PE according to
VLAN and VLANIF interfaces.
The configuration procedure is not mentioned.
Step 2 Configure an IGP protocol on the MPLS backbone network.
The OSPF protocol is used in this example.
Configure interface addresses of the U-PE, S-PE, and P according to
configuring OSPF, note that the 32-bit loopback interfaces of U-PE1, S-PE, and U-PE2 must be
advertised.
The configuration procedure is not mentioned.
Step 3 Configure basic MPLS functions and set up tunnels.
Configure the basic MPLS capability on the MPLS backbone network. Set up LSPs between U-
PE1 and S-PE, and between S-PE and U-PE2. The configuration procedure is not mentioned.
Step 4 Create a VC connection.
Enable MPLS L2VPN on U-PE1 and U-PE2. Create VC connections on two U-PEs.
# Configure U-PE1.
[U-PE1] pw-template pwt
[U-PE1-pw-template-pwt] peer-address 3.3.3.9
Issue 01 (2011-07-15)
Loopback0
GigabitEthernet1/0/0
GigabitEthernet1/0/0
Run a routing protocol on the devices of the backbone network to implement connectivity.
Configure the basic MPLS functions on the backbone network and set up an LSP.
Create an MPLS L2VC connection between the two U-PEs.
Create a switching PW on the S-PE.
L2VC IDs of U-PE1 and U-PE2
MPLS LSR-IDs of U-PE1, S-PE, and U-PE2
Name of the PW template and attributes of the PW template used on the U-PEs
VC labels of the PW (pay attention to the mapping between the VC labels on the two ends)
Encapsulation type of the S-PE
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VLANIF 10
VLANIF 60
6 PWE3 Configuration
3.3.3.9/32
100.1.1.1/24
100.1.1.2/24
Figure 6-13, including
Figure 6-13. When
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