Huawei quidway s7700 Configuration Manual page 605

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
1.
2.
3.
Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Configure interface addresses for CE, PE and P according to
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.
The configuration procedure is not mentioned.
After the configuration, run the display ip routing-table command. You can see that PE1 and
PE2 can learn the loopback 0 address of each other that is discovered by the OSPF protocol, and
can ping each other.
<PE1> display ip routing-table
Route Flags: R - relied, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destination/Mask
127.255.255.255/32
255.255.255.255/32
<PE1> ping 192.3.3.3
PING 192.3.3.3: 56
--- 192.3.3.3 ping statistics ---
Issue 01 (2011-07-15)
Run an IGP 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. Set up
the MPLS LDP peer relation between the two PEs on the two ends of the PW.
Create an MPLS L2VC connection between the two PEs.
Identical L2VC IDs of PEs on the two ends of a PW
MPLS LSR ID of each PE and P
Peer address of PE
Destinations : 12
Proto
10.1.1.0/24 Direct 0
10.1.1.1/32 Direct 0
10.1.1.255/32 Direct 0
10.2.2.0/24 OSPF
127.0.0.0/8 Direct 0
127.0.0.1/32 Direct 0
127.0.0.255/32 Direct 0
192.2.2.2/32 Direct 0
192.3.3.3/32 OSPF
192.4.4.4/32 OSPF
Direct 0
Direct 0
data bytes, press CTRL_C to break
Reply from 192.3.3.3: bytes=56 Sequence=1 ttl=254 time=230 ms
Reply from 192.3.3.3: bytes=56 Sequence=2 ttl=254 time=120 ms
Reply from 192.3.3.3: bytes=56 Sequence=3 ttl=254 time=120 ms
Reply from 192.3.3.3: bytes=56 Sequence=4 ttl=254 time=120 ms
Reply from 192.3.3.3: bytes=56 Sequence=5 ttl=254 time=90 ms
5 packet(s) transmitted
5 packet(s) received
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Copyright © Huawei Technologies Co., Ltd.
Routes : 12
Pre Cost Flags NextHop
0 D 10.1.1.1
0 D 127.0.0.1
0 D 127.0.0.1
10 2 D 10.1.1.2
0 D 127.0.0.1
0 D 127.0.0.1
0 D
0 D 127.0.0.1
10 3 D 10.1.1.2
10 2 D 10.1.1.2
0 D 127.0.0.1
0 D 127.0.0.1
6 PWE3 Configuration
Figure 6-12, including VLAN and
Interface
Vlanif20
InLoopBack0
InLoopBack0
Vlanif20
InLoopBack0
InLoopBack0
127.0.0.1 InLoopBack0
InLoopBack0
Vlanif20
Vlanif20
InLoopBack0
InLoopBack0
590