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华为ERPS单环多实例基础配置

拓扑图如下:

 

 配置如下

CE1,CE2,CE3的配置如下:

  (每台都设置)

  inter g1/0/0
  port link-type trunk
  undo shutdown
  undo port trunk allow-pass vlan 1  
  port trunk allow-pass vlan 100 to 400
  stp dis
  inter g1/0/1
  port link-type trunk
  undo shu
  undo port trunk allow-pass vlan 1
  port trunk allow-pass vlan 100 to 400
  stp dis

  

  (每台都设置)
  sys im 
  stp region-configuration
  instance 1 vlan 10 100 to 200
  instance 2 vlan 20 300 to 400

  

  (每台都设置)
  erps ring 1
  control-vlan 10
  protected-instance 1
  quit
  erps ring 2
  control-vlan 20
  protected-instance 2
  quit

 

  (每台都设置)
  erps ring 1
  wtr-timer 1   配置WRT时间,链路故障恢复之后切换时间,个人理解
  guard-timer 100
  erps ring 2
  wtr-timer 1
  guard-timer 100

 

  设置CE1为环的主节点

  interface GE1/0/0
  erps ring 1
  erps ring 2 rpl owner  设置ring2的owner端口

  

  interface GE1/0/1
  erps ring 1 rpl owner  设置ring1的owner端口
  erps ring 2

  其余CE2,CE3

  interface GE1/0/0
  erps ring 1 
  erps ring 2

  interface GE1/0/1
  erps ring 1 
  erps ring 2

 

  CE3  G1/0/2接口配置

  interface GE1/0/2
  undo shutdown
  port default vlan 100
  stp disable

 CE1下接PC使用vlan100走环ring1路径,在CE3和PC之间配置三层地址一直ping检测,down掉CE1的G1/0/0端口。看端口状态是否切换,ping检测是否中断切换

主:PC-CE1-CE2-CE3  备:PC-CE1-CE3

查看接口状态命令:dis erps 

查看ERPS配置:dis current-configuration configuration erps

查看单实列的端口状态:dis erps ring 1

 

posted on 2021-04-26 09:38  ☞♡☜  阅读(552)  评论(0编辑  收藏  举报

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