Huawei Quidway NetEngine80E Configuration Manual page 246

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
[RouterA] display rip 1 neighbor
---------------------------------------------------------------------
IP Address
---------------------------------------------------------------------
2.2.2.2
Number of RIP routes
3.3.3.2
Number of RIP routes
# Run the display ip routing-table command. The command output shows that the routers have
imported routes from each other. In the following example, the display on Router A is used.
[RouterA] display ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destination/Mask
GigabitEthernet1/0/0
GigabitEthernet1/0/0
GigabitEthernet2/0/0
GigabitEthernet2/0/0
GigabitEthernet1/0/0
GigabitEthernet2/0/0
GigabitEthernet1/0/0
The preceding command output shows that the next-hop address and outbound interface of the
route to destination 172.16.0.0/16 are 2.2.2.2 and GE 1/0/0 respectively, and traffic is transmitted
over the active link Router A->Router B.
Step 3 Configure BFD in RIP processes.
# Configure BFD on all interfaces of Router A.
[RouterA] bfd
[RouterA-bfd] quit
[RouterA] rip 1
[RouterA-rip-1] bfd all-interfaces enable
[RouterA-rip-1] bfd all-interfaces min-rx-interval 100 min-tx-interval 100 detect-
multiplier 10
[RouterA-rip-1] quit
The configuration of Router B is similar to that of Router A, and is not provided here.
# After completing the preceding operations, run the display rip bfd session command on
router A. The command output shows that routers A and B have established a BFD session and
the BFDState field value is displayed as Up. In the following example, the display on Router A
is used.
[RouterA] display rip 1 bfd session all
LocalIp
TX
BFD Local Dis:8192
DiagnosticInfo: No diagnostic information
Issue 02 (2014-09-30)
Interface
GigabitEthernet1/0/0
: 1
GigabitEthernet2/0/0
: 2
Destinations : 8
Proto
2.2.2.0/24 Direct
2.2.2.1/32 Direct
3.3.3.0/24 Direct
3.3.3.1/32 Direct
4.0.0.0/8 RIP
RIP
127.0.0.0/8 Direct
127.0.0.1/32 Direct
172.16.0.0/16 RIP
:2.2.2.1
:100
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Type
RIP
RIP
Routes : 9
Pre Cost Flags NextHop
0 0 D
0 0 D
0 0 D
0 0 D
100 1 D
100 1 D
0 0 D
0 0 D
100 1 D
RemoteIp :2.2.2.2
RX :100
Interface :GigabitEthernet1/0/0
3 RIP Configuration
Last-Heard-Time
0:0:1
0:0:2
Interface
2.2.2.1
127.0.0.1
3.3.3.1
127.0.0.1
2.2.2.2
3.3.3.2
127.0.0.1 InLoopBack0
127.0.0.1 InLoopBack0
2.2.2.2
BFDState :Up
Multiplier:10
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