路由器交换机配置BFD与OSPF联动实验

1、一、搭建本次实验的拓扑结构一台高速转发交换机、二台路由器

4、四、配置BFD的session[R1]bfd[R1-bfd]quit[R1]ospf 1[R1-ospf-1]bfd all-interfaces enable [R1-ospf-1]quit[R2]bfd[R2-bfd]quit[R2]ospf 1[R2-ospf-1]bfd all-interfaces enable[R2-ospf-1]quit

5、五、观察B掂迎豢畦FD session的状态[R1]dis bfd se all-----------------------------------幻腾寂埒---------------------------------------------Local Remote PeerIpAddr State Type InterfaceName --------------------------------------------------------------------------------8192 8192 10.0.12.2 Up D_IP_IF GigabitEthernet0/0/1 -------------------------------------------------------------------------------- Total UP/DOWN Session Number : 1/0[R2]dis bfd se all--------------------------------------------------------------------------------Local Remote PeerIpAddr State Type InterfaceName --------------------------------------------------------------------------------8192 8192 10.0.12.1 Up D_IP_IF GigabitEthernet0/0/1 -------------------------------------------------------------------------------- Total UP/DOWN Session Number : 1/0

6、六、关闭R2的接口，观察BFD与OSPF的信息[R2]interface GigabitEthernet 0/0/1[R2-GigabitEthernet0/0/1]shutdown

7、七、开启R1的接口，观察BFD状态信息[R2]interface GigabitEthernet 0/0/1[R2-GigabitEthernet0/0/1]undo shutdown[R2]dis ospf bfd se all OSPF Process 1 with Router ID 10.0.12.2 Area 0.0.0.0 interface 10.0.12.2(GigabitEthernet0/0/1)'s BFD SessionsNeighborId:10.0.12.1 AreaId:0.0.0.0 Interface:GigabitEthernet0/0/1BFDState:up rx :1000 tx :1000 Multiplier:3 BFD Local Dis:8194 LocalIpAdd:10.0.12.2RemoteIpAdd:10.0.12.1 Diagnostic Info:No diagnostic information