Creating A Vpn Instance; Associating A Vpn Instance With An Interface; Configuring Route Related Attributes For A Vpn Instance - HP FlexFabric 5940 Configuration Manual

Creating a VPN instance

A VPN instance is a collection of the VPN membership and routing rules of its associated site. A VPN
instance might correspond to more than one VPN.
To create and configure a VPN instance:
Step
1. Enter system view.
2. Create a VPN instance and
enter VPN instance view.
3. Configure an RD for the VPN
instance.
4. (Optional.) Configure a
description for the VPN
instance.
5. (Optional.) Configure a VPN
ID for the VPN instance.

Associating a VPN instance with an interface

After creating and configuring a VPN instance, associate the VPN instance with the interface
connected to the CE.
To associate a VPN instance with an interface:
Step
1. Enter system view.
2. Enter interface view.
3. Associate a VPN instance
with the interface.

Configuring route related attributes for a VPN instance

Step
1. Enter system view.
2. Enter VPN instance
view or VPN instance
IPv4 VPN view.
Command
system-view
ip vpn-instance
vpn-instance-name
route-distinguisher
route-distinguisher
description text
vpn-id vpn-id
Command
system-view
interface interface-type
interface-number
ip binding vpn-instance
vpn-instance-name
Command
system-view
•
Enter VPN instance view:
ip vpn-instance
vpn-instance-name
•
Enter VPN instance IPv4 VPN
view:
a. ip vpn-instance
vpn-instance-name
5
Remarks
N/A
By default, no VPN instances
exist.
By default, no RD is configured for
a VPN instance.
By default, no description is
configured for a VPN instance.
By default, no VPN ID is
configured for a VPN instance.
Remarks
N/A
N/A
By default, an interface is not
associated with a VPN instance
and belongs to the public network.
The ip binding vpn-instance
command deletes the IP address
of the current interface. You must
reconfigure an IP address for the
interface after configuring the
command.
Remarks
N/A
Configurations made in VPN
instance view apply to both IPv4
VPN and IPv6 VPN.
IPv4 VPN prefers the
configurations in VPN instance
IPv4 VPN view over the
configurations in VPN instance