Configuration Prerequisites; Configuring Vpn Instances - HP 12500 Series Configuration Manual
Mpls, routing switch series
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Also See for 12500 Series:
- Configuration manual (338 pages) ,
- Network management and monitoring command reference (320 pages) ,
- Command reference manual (157 pages)
Table of Contents
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Task
Configuring routing between PE and CE
Configuring routing between PEs
Configuring routing features for the BGP-VPNv6 subaddress family
Configuration prerequisites
Before configuring basic IPv6 MPLS L3VPN, complete the following tasks:
Configure an IGP on the PEs and Ps to ensure IP connectivity within the MPLS backbone.
•
Configure basic MPLS for the MPLS backbone
•
•
Configure MPLS LDP on PEs and Ps to establish LDP LSPs
Configuring VPN instances
By configuring VPN instances on a PE, you can isolate not only VPN routes from public network routes,
but also routes of a VPN from those of another VPN. This feature allows VPN instances to be used in
networking scenarios besides MPLS L3VPNs.
All VPN instance configurations are performed on PEs or MCEs.
Creating a VPN instance
A VPN instance is associated with a site. It is a collection of the VPN membership and routing rules of its
associated site. A VPN instance does not necessarily correspond to one VPN.
To create and configure a VPN instance:
To do...
Enter system view
Create a VPN instance and enter
VPN instance view
Specify a reserved VLAN for the
VPN instance
Configure an RD for the VPN
instance
Configure a description for the
VPN instance
Configuring route related attributes
for a VPN instance
Configuring a tunneling policy for a
VPN instance
Configuring an LDP instance
Use the command...
system-view
ip vpn-instance vpn-instance-name
reserve-vlan vlan-id
route-distinguisher
route-distinguisher
description text
340
Remarks
Optional
Optional
Optional
Required
Required
Optional
Remarks
—
Required
Required
Required
A VPN instance takes effect only
after you configure an RD for it.
Optional
The description should contain the
VPN instance's related
information, such as its relationship
with a certain VPN.
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Troubleshooting
