HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[PE1] interface gigabitethernet 1/0/1
[PE1-GigabitEthernet1/0/1] ip address 100.1.1.1 30
[PE1-GigabitEthernet1/0/1] undo shutdown
[PE1-GigabitEthernet1/0/1] quit
[PE1] ospf
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] network 1.1.1.9 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 100.1.3.0 0.0.0.3
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] quit
# Configure PE2.
[PE2] interface LoopBack 1
[PE2-LoopBack1] ip address 2.2.2.9 32
[PE2-LoopBack1] quit
[PE2] interface gigabitethernet 1/0/0
[PE2-GigabitEthernet1/0/0] ip address 100.1.3.2 30
[PE2-GigabitEthernet1/0/0] undo shutdown
[PE2-GigabitEthernet1/0/0] quit
[PE2] interface gigabitethernet 1/0/1
[PE2-GigabitEthernet1/0/1] ip address 100.1.2.2 30
[PE2-GigabitEthernet1/0/1] undo shutdown
[PE2-GigabitEthernet1/0/1] quit
[PE2] ospf
[PE2-ospf-1] area 0
[PE2-ospf-1-area-0.0.0.0] network 2.2.2.9 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] network 100.1.3.0 0.0.0.3
[PE2-ospf-1-area-0.0.0.0] network 100.1.2.0 0.0.0.3
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] quit
# Configure PE3.
[PE3] interface loopback 1
[PE3-LoopBack1] ip address 3.3.3.9 32
[PE3-LoopBack1] quit
[PE3] interface gigabitethernet 1/0/0
[PE3-GigabitEthernet1/0/0] ip address 100.1.1.2 30
[PE3-GigabitEthernet1/0/0] undo shutdown
[PE3-GigabitEthernet1/0/0] quit
[PE3] interface gigabitethernet 1/0/1
[PE3-GigabitEthernet1/0/1] ip address 100.1.2.1 30
[PE3-GigabitEthernet1/0/1] undo shutdown
[PE3-GigabitEthernet1/0/1] quit
[PE3] ospf
[PE3-ospf-1] area 0
[PE3-ospf-1-area-0.0.0.0] network 3.3.3.9 0.0.0.0
[PE3-ospf-1-area-0.0.0.0] network 100.1.1.0 0.0.0.3
[PE3-ospf-1-area-0.0.0.0] network 100.1.2.0 0.0.0.3
[PE3-ospf-1-area-0.0.0.0] quit
[PE3-ospf-1] quit
After the configurations, after OSPF is enabled, loopback1 routes are reachable and ping
operations are successful between PE1 and PE2 and between PE1 and PE3.
Take the display on PE1 as an example.
Route Flags: R - relied, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destination/Mask
Issue 02 (2011-09-10)
Destinations : 12
Proto
1.1.1.9/32
Direct 0
2.2.2.9/32
OSPF
3.3.3.9/32
OSPF
100.1.1.0/30
Direct 0
100.1.1.1/32
Direct 0
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Copyright © Huawei Technologies Co., Ltd.
Routes : 13
Pre
Cost
Flags NextHop
0
D
127.0.0.1
10
2
D
100.1.3.2
10
2
D
100.1.1.2
0
D
100.1.1.1
0
D
127.0.0.1
8 Ethernet OAM Configuration
Interface
InLoopBack0
GigabitEthernet1/0/0
GigabitEthernet1/0/1
GigabitEthernet1/0/1
InLoopBack0
502