Huawei NetEngine80E Configuration Manual - Reliability page 384

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Figure 5-4 Networking diagram for singe-hop BFD
RouterA
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
Data Preparation
To complete the configuration, you need the following data:
l
l
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Procedure
Step 1 Configure IP addresses for directly-connected interfaces on Router A and Router B.
# Configure the IP address of the interface on Router A.
<HUAWEI> system-view
[HUAWEI] sysname RouterA
[RouterA] interface pos 1/0/0
[RouterA-Pos1/0/0] undo shutdown
[RouterA-Pos1/0/0] ip address 10.1.1.1 24
[RouterA-Pos1/0/0] quit
# Configure the IP address of the interface on Router B.
<HUAWEI> system-view
[HUAWEI] sysname RouterB
[RouterB] interface pos 1/0/0
[RouterB-Pos1/0/0] undo shutdown
[RouterB-Pos1/0/0] ip address 10.1.1.2 24
[RouterB-Pos1/0/0] quit
Step 2 Configure single-hop BFD.
# Enable BFD on Router A, create a BFD session between Router A and Router B, and bind
Router A's interface to the BFD session.
Issue 02 (2014-09-30)
POS1/0/0
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Configure a BFD session on Router A to detect the directly-connected link between Router
A and Router B.
Configure a BFD session on Router B to detect the directly-connected link between Router
B and Router A.
Peer IP address for a BFD session
Local interface for sending and receiving BFD control packets
Local and remote discriminators of a BFD session
NOTE
Default values of the minimum sending interval, minimum receiving interval, and local detection multiplier
for BFD control packets are used.
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RouterB
5 BFD Configuration
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