VRRP联动动态BFD-CFANZ编程社区

全局启用BFD

[R1]bfd
[R1-bfd]quit

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[R3]bfd
[R3-bfd]quit

全局创建BFD

[R1]bfd aa bind peer-ip 12.1.1.2 source-ip 12.1.1.1 auto 

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[R3]bfd aa bind peer-ip 12.1.1.1 source-ip 12.1.1.2 auto

查看BFD状态

[R3]display bfd session all
--------------------------------------------------------------------------------
Local Remote     PeerIpAddr      State     Type        InterfaceName            
--------------------------------------------------------------------------------

8192  8192       12.1.1.1        Up        S_AUTO_PEER       -                  

--------------------------------------------------------------------------------
     Total UP/DOWN Session Number : 1/0

VRRP关联

[R1-GigabitEthernet0/0/1]vrrp vrid 1 track bfd-session session-name aa

查看关联详情

[R1]display vrrp
  GigabitEthernet0/0/1 | Virtual Router 1
    State : Master
    Virtual IP : 192.168.10.1
    Master IP : 192.168.10.253
    PriorityRun : 105
    PriorityConfig : 105
    MasterPriority : 105
    Preempt : YES   Delay Time : 0 s
    TimerRun : 1 s
    TimerConfig : 1 s
    Auth type : NONE
    Virtual MAC : 0000-5e00-0101
    Check TTL : YES
    Config type : normal-vrrp
    Backup-forward : disabled
    Track BFD : aa  Priority reduced : 10
    BFD-session state : UP
    Create time : 2023-05-05 18:54:27 UTC-08:00
    Last change time : 2023-05-05 19:21:16 UTC-08:00