3com S7906E Guía De Referencia

 

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# In BGP view, enable the clearing of EBGP session on any interface that becomes down.  

<Sysname> system-view 

[Sysname] bgp 100 

[Sysname-bgp] ebgp-interface-sensitive 

# In BGP-VPN instance view, enable the clearing of EBGP session on any interface that becomes down 

(the VPN has been created). 

<Sysname> system-view 

[Sysname] bgp 100 

[Sysname-bgp] ipv4-family vpn-instance vpn1 

[Sysname-bgp-vpn1] ebgp-interface-sensitive 

filter-policy { acl-number | ip-prefix ip-prefix-name } export [ direct | isis process-id | ospf process-id 

| rip process-id | static ] 

undo filter-policy export [ direct | isis process-id | ospf process-id | rip process-id | static ] 

BGP view/BGP-VPN instance view 

2: System level 

acl-number: Number of an ACL used to filter outgoing routing information, ranging from 2000 to 3999.  

ip-prefix-name: Name of an IP prefix list used to filter outgoing routing information, a string of 1 to 19 

characters.  

direct: Filters direct routes. 

isis process-id: Filters outgoing routes redistributed from an ISIS process. The ID is in the range 1 to 

65535. 

ospf process-id: Filters outgoing routes redistributed from the OSPF process with an ID from 1 to 

65535.  

rip process-id: Filters outgoing routes redistributed from a RIP process. The ID is in the range 1 to 

65535.  

static: Filters static routes. 

If no routing protocol is specified, all outgoing routes are filtered. 

Use the filter-policy export command to configure the filtering of outgoing routes.  

Use the undo filter-policy export command to remove the filtering. 

If no routing protocol is specified, all redistributed routes are filtered when advertised. 

By default, the filtering is not configured.