14-21
Related command:
route-distinguisher
.
Examples
# Create a VPN instance named vpn1.
<Sysname> system-view
[Sysname] ip vpn-instance vpn1
[Sysname-vpn-instance-vpn1]
ipv4-family vpn-instance
Syntax
ipv4-family
vpn-instance
vpn-instance-name
undo ipv4-family vpn-instance
vpn-instance-name
View
BGP view
Default Level
2: System level
Parameters
vpn-instance vpn-instance-name
: Associates a VPN instance with an IPv4 address family and enters
BGP VPN instance view. The
vpn-instance-name
argument is a string of 1 to 31 characters.
Description
Use the
ipv4-family
command to enter BGP-VPN instance view.
Use the
undo ipv4-family
command to remove all the configurations performed in either of the two
views.
Before entering BGP VPN instance view, make sure the corresponding VPN instance is created.
Examples
# Enter BGP-VPN instance view.
<Sysname> system-view
[Sysname] bgp 100
[Sysname] ipv4-family vpn-instance vpn1
[Sysname-bgp-vpn1]
peer allow-as-loop
Syntax
peer
{
group-name
|
ip-address
}
allow-as-loop
[
number
]
undo peer
{
group-name |
ip-address
}
allow-as-loop
View
BGP-VPN instance view
Default Level
2: System level
Parameters
group-name
: Name of the peer group, a string of 1 to 47 characters.
