User manual

Contents
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Cisco 10000 Series Router Software Configuration Guide
OL-2226-23
Monitoring PPP Sessions Using the SNMP Management Tools 2-13
SNMP Process and High CPU Utilization 2-13
CISCO-ATM-PVCTRAP-EXTN-MIB 2-14
Configuring the Trunk Interface Input Hold Queue 2-15
Configuring no atm pxf queuing 2-15
Configuring atm pxf queuing 2-16
Configuring keepalive 2-17
Enhancing Scalability of Per-User Configurations 2-17
Setting VRF and IP Unnumbered Interface Configurations in User Profiles 2-18
Setting VRF and IP Unnumbered Interface Configuration in a Virtual Interface Template 2-18
Redefining User Profiles to Use the ip:vrf-id and ip:ip-unnumbered VSAs 2-18
Placing PPPoA Sessions in Listening Mode 2-19
Scaling L2TP Tunnel Configurations 2-19
Using the RADIUS Attribute cisco-avpair="lcp:interface-config" 2-20
Using Full Virtual Access Interfaces 2-20
Preventing Full Virtual Access Interfaces 2-21
CHAPTER 3 Configuring Remote Access to MPLS VPN 3-1
MPLS VPN Architecture 3-2
Access Technologies 3-3
PPP over ATM to MPLS VPN 3-4
PPP over Ethernet to MPLS VPN 3-5
RBE over ATM to MPLS VPN 3-7
MPLS VPN ID 3-7
DHCP Relay Agent Information Option—Option 82 3-9
DHCP Relay Support for MPLS VPN Suboptions 3-9
Feature History for RA to MPLS VPN 3-10
Restrictions for RA to MPLS VPN 3-10
Prerequisites for RA to MPLS VPN 3-11
Configuration Tasks for RA to MPLS VPN 3-12
Configuring the MPLS Core Network 3-12
Enabling Label Switching of IP Packets on Interfaces 3-12
Configuring Virtual Routing and Forwarding Instances 3-13
Associating VRFs 3-13
Configuring Multiprotocol BGP PE to PE Routing Sessions 3-14
Configuring Access Protocols and Connections 3-16
Configuring a Virtual Template Interface 3-17
Configuring PPP over ATM Virtual Connections and Applying Virtual Templates 3-18
Configuring PPPoE over ATM Virtual Connections and Applying Virtual Templates 3-18