Huawei NetEngine80E Configuration Manual - Reliability page 414

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
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4.
Data Preparation
To complete the configuration, you need the following data:
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Procedure
Step 1 Configure the IP addresses of the interfaces directly connecting Router A and Router B.
# Configure the IP address of the interface on Router A.
<HUAWEI> system-view
[HUAWEI] sysname RouterA
[RouterA] interface gigabitethernet 1/0/0
[RouterA-GigabitEthernet1/0/0] undo shutdown
[RouterA-GigabitEthernet1/0/0] ip address 10.1.1.1 24
[RouterA-GigabitEthernet1/0/0] quit
# Configure the IP address of the interface on Router B.
<HUAWEI> system-view
[HUAWEI] sysname RouterB
[RouterB] interface gigabitethernet 1/0/0
[RouterB-GigabitEthernet1/0/0] undo shutdown
[RouterB-GigabitEthernet1/0/0] ip address 10.1.1.2 24
[RouterB-GigabitEthernet1/0/0] quit
Step 2 Configure a single-hop BFD session.
# On Router A, enable BFD and configure a BFD session between Router A and Router B.
[RouterA] bfd
[RouterA-bfd] quit
[RouterA] bfd atob bind peer-ip default-ip interface gigabitethernet 1/0/0
[RouterA-bfd-session-atob] discriminator local 10
[RouterA-bfd-session-atob] discriminator remote 20
[RouterA-bfd-session-atob] wtr 5
[RouterA-bfd-session-atob] commit
[RouterA-bfd-session-atob] quit
# On Router B, enable BFD and configure a BFD session between Router B and Router A.
[RouterB] bfd
[RouterB-bfd] quit
[RouterB] bfd btoa bind peer-ip default-ip interface gigabitethernet 1/0/0
[RouterB-bfd-session-btoa] discriminator local 20
[RouterB-bfd-session-btoa] discriminator remote 10
[RouterB-bfd-session-btoa] wtr 5
[RouterB-bfd-session-btoa] commit
Issue 02 (2014-09-30)
Configure the association between the BFD status and the interface status on Router A
when the BFD session is Up.
Configure the association between the BFD status and the interface status on Router B
when the BFD session is Up.
Peer IP address for a BFD session
Local interface sending and receiving BFD control packets
Local and remote discriminators of a BFD session
NOTE
The default minimum sending interval, minimum receiving interval, and local detection multiplier for BFD
control packets are used.
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5 BFD Configuration
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