BFD与OSPF
R1:
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R1
[R1]interface g0/0/0
[R1-GigabitEthernet0/0/0]ip add 12.1.1.1 24
[R1-GigabitEthernet0/0/0]int loopback 0
[R1-LoopBack0]ip addr 1.1.1.1 24
[R1-LoopBack0]quit
[R1]ospf 1
[R1-ospf-1]area 0
[R1-ospf-1-area-0.0.0.0]network 12.1.1.0 0.0.0.255
[R1-ospf-1-area-0.0.0.0]network 1.1.1.0 0.0.0.255
[R1-ospf-1-area-0.0.0.0]
[R1]bfd
[R1-bfd]quit
[R1]ospf 1
[R1-ospf-1]bfd all-interfaces enable
R2:
<Huawei>system-view
Enter system view, return user view with Ctrl+Z.
[Huawei]un in en
Info: Information center is disabled.
[Huawei]sysname R2
[R2]interface g0/0/0
[R2-GigabitEthernet0/0/0]ip addr 21.1.1.2 24
[R2-GigabitEthernet0/0/0]int loopback 0
[R2-GigabitEthernet0/0/0]ip add 12.1.1.2 24
[R2-LoopBack0]quit
[R2]ospf 1
[R2-ospf-1]area 0
[R2-ospf-1-area-0.0.0.0]network 12.1.1.0 0.0.0.255
[R2-ospf-1-area-0.0.0.0]network 2.2.2.0 0.0.0.255
[R2]bfd
[R2-bfd]quit
[R2]ospf 1
[R2-ospf-1]bfd all-interfaces enable
View ospf neighbor relationship
[R2-ospf-1]display ospf peer brief
By configuring BFD technology, the convergence of the ospf neighbor relationship has been significantly improved.
About BFD and static routing, you can watch my previous blog.