FAQ- OSPF什么情况下状态会设置为Invalid Adv

发布时间:  2015-02-13 浏览次数:  130 下载次数:  0
问题描述
OSPF什么情况下状态会设置为Invalid Adv?
解决方案
<HUAWEI> display ip routing-table 10.11.11.11 verbose
Routing Table : Public    
Summary Count : 2          
  
Destination: 10.11.11.11/32           
   Protocol: OSPF                Process ID: 588 
   Preference: 10                      Cost: 22    
   NextHop: 10.1.200.2            Interface: Vlanif10     
   RelayNextHop: 0.0.0.0          Neighbour: 0.0.0.0     
   Label: NULL                    Tunnel ID: 0x0   
   SecTunnel ID: 0x0         
   BkNextHop: 0.0.0.0           BkInterface:  
   BkLabel: 0                     Tunnel ID: 0x0   
   SecTunnel ID: 0x0                                  
   State: Invalid Adv                   Age: 00h57m42s
   Tag: 0                             
                                               
Destination: 10.11.11.11/32                         
   Protocol: ISIS                Process ID: 46435   
   Preference: 15                      Cost: 10     
   NextHop: 172.16.234.18         Interface: Vlanif20       
   RelayNextHop: 0.0.0.0          Neighbour: 0.0.0.0           
   Label: NULL                    Tunnel ID: 0x83810BD5         
   SecTunnel ID: 0x0                                  
   BkNextHop: 0.0.0.0           BkInterface:       
   BkLabel: 0                     Tunnel ID: 0x0      
   SecTunnel ID: 0x0                                  
   State: Active Adv                    Age: 15h13m42s   
   Tag: 0

上述命令显示信息中,state字段设置为Invalid Adv的原因有:
 有Preference值更小的路由存在,如直连路由;
 被filter policy过滤了;
 出接口是shamlink路由。

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