3com S7906E Guide De Référence

 

1-33 

undo ip vpn-instance vpn-instance-name 

System view 

2: System level 

vpn-instance-name: Name for the VPN instance, a case-sensitive string of 1 to 31 characters. 

Use the ip vpn-instance command to create a VPN instance and enter VPN instance view. 

Use the undo ip vpn-instance command to delete a VPN instance. 

A VPN instance takes effect only after you configure an RD for it. 

Related commands: route-distinguisher. 

# Create a VPN instance named vpn1. 

<Sysname> system-view 

[Sysname] ip vpn-instance vpn1 

[Sysname-vpn-instance-vpn1] 

ipv4-family { vpnv4 | vpn-instance vpn-instance-name } 

undo ipv4-family { vpnv4 | vpn-instance vpn-instance-name } 

BGP view 

2: System level 

vpnv4: Enters BGP-VPNv4 subaddress family view. 

vpn-instance vpn-instance-name: Associates a VPN instance with an IPv4 address family and enter 

BGP VPN instance view. The vpn-instance-name argument is a string of 1 to 31 characters. 

Use the ipv4-family command to enter BGP-VPNv4 subaddress family view or BGP VPN instance 

view. 

Use the undo ipv4-family command to remove all configurations performed in either of the two views. 

Before entering BGP VPN instance view, you must create the VPN instance.