Huawei quidway s7700 Configuration Manual page 544

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
Figure 5-11 Networking diagram for configuring the inter-AS Kompella VLL Option A
Loopback1
1.1.1.1/32
PE1
Device
PE1
PE2
ASBR-PE1
ASBR-PE2
CE1
CE2
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
Issue 01 (2011-07-15)
BGP/MPLS Backbone
AS 100
Loopback1
2.2.2.2/32
GE2/0/0
GE1/0/0
ASBR -PE1
GE1/0/0
GE1/0/0
CE1
Interface
GigabitEthernet1/0/0
GigabitEthernet2/0/0
Loopback1
GigabitEthernet1/0/0
GigabitEthernet2/0/0
Loopback1
GigabitEthernet1/0/0
GigabitEthernet2/0/0
Loopback1
GigabitEthernet1/0/0
GigabitEthernet2/0/0
Loopback1
GigabitEthernet1/0/0
GigabitEthernet1/0/0
Run an IGP protocol on the backbone network so that the devices in the same AS can
communicate with each other.
Enable MPLS on the backbone and establish a dynamic LSP between the PE and the ASBR-
PE.
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Loopback1
3.3.3.3/32
GE2/0/0
GE1/0/0
ASBR -PE2
VLANIF interface
VLANIF 10
VLANIF 20
-
VLANIF 40
VLANIF 50
-
VLANIF 20
VLANIF 30
-
VLANIF 30
VLANIF 40
-
VLANIF 10
VLANIF 50
5 VLL Configuration
BGP/MPLS Backbone
AS 200
Loopback1
4.4.4.4/32
GE2/0/0
GE1/0/0
PE2
GE2/0/0
GE1/0/0
CE2
IP address
-
20.1.1.1/24
1.1.1.9/32
40.1.1.2/24
-
4.4.4.9/32
20.1.1.2/24
-
2.2.2.9/32
-
40.1.1.1/24
3.3.3.9/32
10.1.1.1/24
10.1.1.2/24
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