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Configuration Tasks for RA to MPLS VPN
You cannot simultaneously configure a BBA group for PPPoE and a VPDN group for PPPoE. If you
Note
configure a BBA group and then you configure a VPDN group, the protocol command in VPDN
accept-dialin configuration mode does not include an option for PPPoE (for example, you cannot specify
the protocol pppoe command). Use the no bba-group pppoe command to re-enable the pppoe option
for the protocol command.
Configuring RBE over ATM Virtual Connections
To configure RBE over ATM virtual connections and apply virtual templates, perform the following
configuration tasks:
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Configuring the PE Router
To configure the PE router, perform the following required configuration tasks:
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For more information, see the "DSL Access to MPLS VPN Integration" chapter in the
Note
Cisco Remote Access to MPLS VPN Solution Overview and Provisioning Guide, Release 2.0.
Defining Loopbacks
To define loopbacks, enter the following commands beginning in global configuration mode:
Command
Step 1
Router(config)# interface loopback number
Step 2
Router(config-if)# ip vrf forwarding
vrf-name
Step 3
Router(config-if)# ip address [address]
[netmask]
Cisco 10000 Series Router Software Configuration Guide
3-22
Configuring the PE Router, page 3-22
Configuring DHCP Option 82 for RBE, page 3-25
Configuring DHCP Relay Support for MPLS VPN Suboptions, page 3-26
Specifying a VPN ID, page 3-27
Defining Loopbacks, page 3-22
Defining PVCs, page 3-23
Configuring Label Switching, page 3-23
Configuring the VRF for Each VPN, page 3-23
Configuring a Dedicated PVC, page 3-24
Configuring BGP to Advertise Networks, page 3-24
Chapter 3
Purpose
Creates a loopback interface to reach the router. Enters interface
configuration mode.
Associates a VRF with the loopback interface.
Assigns an IP address to the loopback interface.
Configuring Remote Access to MPLS VPN
OL-2226-23
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Table of Contents
Troubleshooting
