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Cisco 10000 Series Router Software Configuration Guide
OL-2226-23
Chapter 3 Configuring Remote Access to MPLS VPN
Configuration Tasks for RA to MPLS VPN
Note For more information, see the “Configuring Broadband Access: PPP and Routed Bridge Encapsulation”
chapter in the Cisco IOS Wide-Area Networking Configuration Guide, Release 12.2.
Configuring a VPDN Group for PPPoE over ATM
To configure the physical interface that will carry the PPPoE session and link it to the appropriate virtual
template interface, enter the following commands beginning in global configuration mode:
Configuring PPPoE on ATM Permanent Virtual Circuits
To configure PPPoE on a range of ATM PVCs, enter the following commands beginning in global
configuration mode:
Command Purpose
Step 1
Router(config)# vpdn enable
Enables virtual private dial network (VPDN) configuration on
this router.
Step 2
Router(config)# vpdn group name
Associates a VPDN group with a customer or VPDN profile.
Step 3
Router(config-vpdn)# accept-dialin
Creates an accept dial-in VPDN group.
Step 4
Router(config-vpdn-acc-in)# protocol pppoe
Specifies the VPDN group to be used to establish PPPoE
sessions.
Step 5
Router(config-vpdn-acc-in)# virtual-template
template-number
Specifies the virtual template interface to use to clone virtual
access interfaces (VAIs).
Step 6
Router(config-vpdn)# pppoe limit per-vc
number
Specifies the maximum number of PPPoE sessions to be
established over a virtual circuit.
Command Purpose
Step 1
Router(config)# interface atm
slot/0.subinterface-number multipoint
Specifies an ATM multipoint subinterface.
Step 2
Router(config-subif)# range [range-name]
pvc start-vpi/start-vci end-vpi/end-vci
Creates a range of PVCs.
Step 3
Router(config-if-atm-range)# encapsulation
aal5snap
Configures VC multiplexed encapsulation on a PVC range.
Step 4
Router(config-if)# protocol pppoe
Specifies the VPDN group to be used to establish PPPoE
sessions on the PVC range.
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