Huawei Quidway NetEngine80E Configuration Manual page 242

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
Local
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1
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Step 4 Verify the configuration.
# Run the shutdown command on GE 1/0/0 of Router B to simulate a fault on the primary link.
[RouterB] interface gigabitEthernet1/0/0
[RouterB-GigabitEthernet1/0/0] shutdown
# Check the routing table of Router A.
[RouterA] display ip routing-table
Route Flags: R - relay, D - download to fib
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Routing Tables: Public
Destination/Mask
GigabitEthernet2/0/0
GigabitEthernet2/0/0
GigabitEthernet2/0/0
GigabitEthernet2/0/0
The routing table shows that the secondary link Router A → Router C → Router B starts to be
used after the primary link fails. The next-hop IP address of the route destined for 172.16.0.0/16
is 3.3.3.2 and the outbound interface is GE 2/0/0.
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Configuration files
l
Issue 02 (2014-09-30)
Remote PeerIpAddr
- 2.2.2.2
Total UP/DOWN Session Number : 1/0
NOTE
Fault simulation is for configuration verification. In actual application, it is not required.
Destinations : 6
Proto
3.3.3.0/24 Direct
3.3.3.1/32 Direct
4.0.0.0/8 RIP
127.0.0.0/8 Direct
127.0.0.1/32 Direct
172.16.0.0/16 RIP
Configuration file of Router A
#
sysname RouterA
#
bfd
#
interface gigabitethernet1/0/0
undo shutdown
ip address 2.2.2.1 255.255.255.0
rip bfd static
#
interface gigabitethernet2/0/0
undo shutdown
ip address 3.3.3.1 255.255.255.0
#
rip 1
version 2
network 2.0.0.0
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Copyright © Huawei Technologies Co., Ltd.
State Type
Up S_IP_IF
Routes : 6
Pre Cost Flags NextHop
0 0 D
0 0 D
100 1 D
0 0 D
0 0 D
100 2 D
3 RIP Configuration
InterfaceName
GigabitEthernet1/0/0
Interface
3.3.3.1
127.0.0.1
3.3.3.2
127.0.0.1 InLoopBack0
127.0.0.1 InLoopBack0
3.3.3.2
217