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BGP conditional default-route-advertise

Publication Date:  2012-07-27 Views:  69 Downloads:  0
Issue Description
Software version VRP5.1 release 0212
Customer complain that Route policy applied to default-route-advertise has no efect on NE40.
The config is as following:
                                                                                                                                  
acl number 2001                                                                                                      
 description DEFAULT-BGP                                                                                             
 rule 10 permit source 212.x.0.0 0.0.63.255                                                                        
 rule 20 permit source 212.x.128.0 0.0.127.255                                                                     
 rule 30 permit source 217.x.96.0 0.0.15.255                                                                       
 rule 40 permit source 213.x.128.0 0.0.31.255                                                                      
 rule 50 permit source 194.x.0.0 0.0.127.255                                                                       
 rule 60 permit source 80.x.112.0 0.0.15.255                                                                        
 rule 70 permit source 66.x.104.0 0.0.1.255
bgp 12302      
peer 192.168.242.2 default-route-advertise route-policy DEFAULT-BGP  
route-policy DEFAULT-BGP permit node 100                                                                             
 if-match acl 2001
Alarm Information
Null
Handling Process
The two commands are different.
1.peer 192.168.242.2 default-route-advertise route-policy DEFAULT-BGP  
this command is that router advertises a default route to this peer without  condition. the route-policy is used to add some attributes to this default route and "if-match" is configured,this route may be filtered.
2.peer x.x.x.x default-route-advertise conditional-route-match-any x.x.x.x x
this command is that router advertises conditionally a defautlt route to the peer.the conditional-route-match-any  is the condition by which the router will advertise the default route.
Problem has been solved but not using route-policy but use peer x.x.x.x default-route-advertise conditional-route-match-any x.x.x.x x
Root Cause
Config problem;
Bug.
Suggestions
Null

END