Cisco 10000 - Manual (Page 100)

3-18
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
peer default ip address pool vrf-1
ppp authentication chap
end
Note Virtual-access 1.1 is a PPPoE subinterface.
Example 3-6 Clearing Live Sessions
Router# clear interface virtual-access 1.1
Router#
Configuring PPP over ATM Virtual Connections and Applying Virtual Templates
To configure a range of PVC connections and apply a virtual template interface to them, perform the
following configuration task:
• Configuring Encapsulated PPP over ATM Permanent Virtual Circuits, page 3-18
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 Encapsulated PPP over ATM Permanent Virtual Circuits
Configure ATM permanent virtual circuits (PVCs) for encapsulated PPP over ATM on either
point-to-point or multipoint subinterfaces. Using point-to-multipoint PVCs significantly increases the
maximum number of PPPoA sessions that you can run on the Cisco 10000 series router.
To configure a PVC range with encapsulated PPPoA, enter the following commands beginning in global
configuration mode:
Configuring PPPoE over ATM Virtual Connections and Applying Virtual Templates
To configure PPPoE over ATM, perform the following configuration tasks:
• Configure a virtual template (see the “Configuring a Virtual Template Interface” section on
page 3-17 ).
• Configuring a VPDN Group for PPPoE over ATM, page 3-19
• Configuring PPPoE on ATM Permanent Virtual Circuits, page 3-19
• Configuring PPPoE on ATM PVCs Using a Different MAC Address, page 3-20
Command Purpose
Step 1 Router(config)# interface atm
slot/port.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
aal5 encap ppp virtual-template number
Configures the ATM adaptation layer (AAL) and
encapsulation type on an ATM PVC range and links it to the
virtual template interface.