Configuring Vpn Instances; Creating A Vpn Instance; Associating A Vpn Instance With An Interface - HP 6127xlg Configuration Manual

Configuring VPN instances

VPN instances isolate VPN routes from public network routes and routes among VPNs. You must
configure VPN instances for an MCE network.

Creating a VPN instance

A VPN instance is a collection of the VPN membership and routing rules of its associated site. A VPN
instance may not correspond to 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 MCE's interface
connected to the site and the interface connected to the PE.
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.
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
436
Remarks
N/A
By default, no VPN instance is
created.
By default, no RD is specified 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, no VPN instance is
associated with an interface.
The ip binding vpn-instance
command deletes the IP address of
the current interface. You must
re-configure an IP address for the
interface after configuring the
command.