與動態路由協議不同，靜態路由自身沒有檢測機制，當網絡發生故障的時候，需要管理員介入。靜態路由與BFD聯動可為靜態路由綁定BFD會話，利用BFD會話來檢測靜態路由所在鏈路的狀態，具體過程如下：
-
當某條靜態路由上的BFD會話檢測到鏈路故障時，BFD會將故障上報系統，促使該路由失效，使該路由在IP路由表中不可見。
-
當某條靜態路由上的BFD會話檢測到故障的鏈路重新建立成功時，BFD會上報系統，激活該路由，使該路由重新出現在IP路由表中。
AR1配置：
[Huawei]vlan 10
[Huawei-vlan10]q
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 172.16.0.1 24
[Huawei-GigabitEthernet0/0/0]q
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 172.16.2.1 24
[Huawei-GigabitEthernet0/0/1]q
[Huawei]int g0/0/2
[Huawei-GigabitEthernet0/0/2]ip add 192.168.0.1 24
AR2
<Huawei>sys
[Huawei]iint g0/0/0
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 172.16.0.2 24
[Huawei-GigabitEthernet0/0/0]q
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 172.16.1.1 24
[Huawei-GigabitEthernet0/0/1]q
[Huawei]
AR3
<Huawei>sys
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 172.16.1.2 24
[Huawei-GigabitEthernet0/0/0]
[Huawei-GigabitEthernet0/0/0]q
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 172.16.2.2 24
[Huawei-GigabitEthernet0/0/1]q
[Huawei]int g0/0/2
[Huawei-GigabitEthernet0/0/2]ip add 192.168.1.1 24
[Huawei-GigabitEthernet0/0/2]q
[Huawei]
[AR1]bfd
[AR1] quit
[AR1] bfd tobeijing peer-ip 172.16.2.2
[AR1-bfd-session-tobeijing] discriminator local 10
[AR1-bfd-session-tobeijing] discriminator remote 20
[AR1-bfd-session-tobeijing]commit
[AR1-bfd-session-tobeijing]quit
[AR1]undo ip route-static 192.168.1.0 24 172.16.2.2
[AR1]ip route-static 192.168.1.0 24 172.16.2.2 track bfd-session tobeijing
[AR3]bfd
[AR3] quit
[AR3] bfd toshanghai peer-ip 172.16.2.1
[AR3-bfd-session-toshanghai] discriminator local 20
[AR3-bfd-session-toshanghai] discriminator remote 10
[AR3-bfd-session-toshanghai]commit
[AR3-bfd-session-toshanghai]quit
[AR3]undo ip route-static 192.168.0.0 24 172.16.2.1
[AR3]ip route-static 192.168.0.0 24 172.16.2.1 track bfd-session toshangha