Huawei NetEngine80E Configuration Manual - Reliability page 507
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- Configuration manual - reliability (1432 pages) ,
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HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[PE3-GigabitEthernet3/0/0] quit
Step 2 Configure the IGP on the MPLS backbone network. The Open Shortest Path First (OSPF) is
used as the IGP protocol in this example.
# Configure PE1.
[PE1] ospf 1
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] network 1.1.1.1 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] network 100.1.1.0 0.0.0.3
[PE1-ospf-1-area-0.0.0.0] network 100.2.1.0 0.0.0.3
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] quit
# Configure PE2.
[PE2] ospf 1
[PE2-ospf-1] area 0
[PE2-ospf-1-area-0.0.0.0] network 2.2.2.2 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] network 100.1.1.0 0.0.0.3
[PE2-ospf-1-area-0.0.0.0] network 100.3.1.0 0.0.0.3
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] quit
# Configure PE3.
[PE3] ospf 1
[PE3-ospf-1] area 0
[PE3-ospf-1-area-0.0.0.0] network 3.3.3.3 0.0.0.0
[PE3-ospf-1-area-0.0.0.0] network 100.2.1.0 0.0.0.3
[PE3-ospf-1-area-0.0.0.0] network 100.3.1.0 0.0.0.3
[PE3-ospf-1-area-0.0.0.0] quit
[PE3-ospf-1] quit
After the preceding configuration, PE1 and PE2, PE1 and PE3 can learn IP addresses of
loopback1 interfaces from each other through OSPF.
Take the display on PE1 as an example.
[PE1] display ip routing-table
Route Flags: R - relied, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destination/Mask
Step 3 Enable basic MPLS functions and LDP on the MPLS backbone network.
# Configure PE1.
[PE1] mpls lsr-id 1.1.1.1
Issue 02 (2011-09-10)
NOTE
When configuring OSPF, advertise the 32-bit addresses of loopback interfaces on PEs.
Destinations : 12
Proto
1.1.1.1/32
Direct 0
2.2.2.2/32
OSPF
3.3.3.3/32
OSPF
100.1.1.0/30
Direct 0
100.1.1.1/32
Direct 0
100.1.1.2/32
Direct 0
100.3.1.0/30
OSPF
OSPF
100.2.1.0/30
Direct 0
100.2.1.1/32
Direct 0
100.2.1.2/32
Direct 0
127.0.0.0/8
Direct 0
127.0.0.1/32
Direct 0
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Routes : 13
Pre
Cost
Flags NextHop
0
D
127.0.0.1
10
2
D
100.1.1.2
10
2
D
100.2.1.2
0
D
100.1.1.1
0
D
127.0.0.1
0
D
100.1.1.2
10
2
D
100.1.1.2
10
2
D
100.2.1.2
0
D
100.2.1.1
0
D
127.0.0.1
0
D
100.2.1.2
0
D
127.0.0.1
0
D
127.0.0.1
8 Ethernet OAM Configuration
Interface
InLoopBack0
GigabitEthernet2/0/0
GigabitEthernet3/0/0
GigabitEthernet2/0/0
InLoopBack0/0/0
GigabitEthernet2/0/0
GigabitEthernet2/0/0
GigabitEthernet3/0/0
GigabitEthernet3/0/0
InLoopBack0/0/0
GigabitEthernet3/0/0
InLoopBack0
InLoopBack0
490
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