2.2 OSPF状态机变迁

1.R1开启信息查看命令

<R1>terminal debugging 
Info: Current terminal debugging is on.
//使能终端显示Debug信息功能
<R1>terminal monitor
Info: Current terminal monitor is on.
//使能终端显示信息中心发送信息的功能
<R1>debugging ospf event 
//显示OSPF事件信息
<R1>debugging ospf packet
//使能对ospf报文的监听

2.R2配置OSPF

[R2]ospf 1 router-id 2.2.2.2
[R2-ospf-1]area 0
[R2-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0
[R2-ospf-1-area-0.0.0.0]network 12.1.1.0 0.255.255.255

3.R1配置OSPF

[R1]ospf 1 router-id 1.1.1.1
[R1-ospf-1]area 0
[R1-ospf-1-area-0.0.0.0]network 1.1.1.1 0.0.0.0
[R1-ospf-1-area-0.0.0.0]network 12.1.1.0 0.255.255.255

4.R1开启信息查看OSPF状态变迁

[R1-ospf-1-area-0.0.0.0]
Feb  6 2023 11:53:36-08:00 R1 %%01OSPF/4/NBR_CHANGE_E(l)[1]:Neighbor changes event: neighbor status changed. (ProcessId=256, NeighborAddress=2.1.1.12, NeighborEvent=HelloReceived, NeighborPreviousState=Down, NeighborCurrentState=Init) 
[R1-ospf-1-area-0.0.0.0]
Feb  6 2023 11:53:36-08:00 R1 %%01OSPF/4/NBR_CHANGE_E(l)[2]:Neighbor changes event: neighbor status changed. (ProcessId=256, NeighborAddress=2.1.1.12, NeighborEvent=2WayReceived, NeighborPreviousState=Init, NeighborCurrentState=2Way) 
[R1-ospf-1-area-0.0.0.0]
Feb  6 2023 11:53:36-08:00 R1 %%01OSPF/4/NBR_CHANGE_E(l)[3]:Neighbor changes event: neighbor status changed. (ProcessId=256, NeighborAddress=2.1.1.12, NeighborEvent=AdjOk?, NeighborPreviousState=2Way, NeighborCurrentState=ExStart) 
[R1-ospf-1-area-0.0.0.0]
Feb  6 2023 11:53:36-08:00 R1 %%01OSPF/4/NBR_CHANGE_E(l)[4]:Neighbor changes event: neighbor status changed. (ProcessId=256, NeighborAddress=2.1.1.12, NeighborEvent=NegotiationDone, NeighborPreviousState=ExStart, NeighborCurrentState=Exchange) 
[R1-ospf-1-area-0.0.0.0]
Feb  6 2023 11:53:36-08:00 R1 %%01OSPF/4/NBR_CHANGE_E(l)[5]:Neighbor changes event: neighbor status changed. (ProcessId=256, NeighborAddress=2.1.1.12, NeighborEvent=ExchangeDone, NeighborPreviousState=Exchange, NeighborCurrentState=Loading) 
[R1-ospf-1-area-0.0.0.0]
Feb  6 2023 11:53:36-08:00 R1 %%01OSPF/4/NBR_CHANGE_E(l)[6]:Neighbor changes event: neighbor status changed. (ProcessId=256, NeighborAddress=2.1.1.12, NeighborEvent=LoadingDone, NeighborPreviousState=Loading, NeighborCurrentState=Full) 
© 版权声明
THE END
喜欢就支持一下吧
点赞11 分享
评论 抢沙发
头像
欢迎您留下宝贵的见解!
提交
头像

昵称

取消
昵称

    请登录后查看评论内容