Cisco IOS Wide-Area Networking Configuration Guide - Free Books

Configuring QoS for L2TPv3 on the Cisco 7500 Series: ExampleThe following example shows the MQC commands used on a Cisco 7500 series router to configure aCIR guarantee of 256 kbps on DLCI 100 and 512 kbps for DLCI 200 on the egress side of a Frame Relayinterface that is also configured for L2TPv3 tunneling:ip cef distributedclass-map dlci100match fr-dlci 100class-map dlci200match fr-dlci 200!policy-map dlciclass dlci100bandwidth 256class dlci200bandwidth 512!interface Serial0/0encapsulation frame-relayframe-relay interface-type dceservice-policy output dlci!connect one Serial0/0 100 l2transportxconnect 10.0.3.201 555 encapsulation l2tpv3 pw-class mqc!connect two Serial0/0 200 l2transportxconnect 10.0.3.201 666 encapsulation l2tpv3 pw-class mqcConfiguring QoS for L2TPv3 on the Cisco 12000 Series: ExamplesThis section contains the following examples for configuring QoS for L2TPv3 on the Cisco 12000series:• Configuring QoS on a Frame Relay Interface in a TSC-Based L2TPv3 Tunnel Session, page 101• Configuring Traffic Policing on an ISE/E5 Interface in a Native L2TPv3 Tunnel Session, page 103• Configuring Tunnel Marking in a Native L2TPv3 Tunnel Session, page 105• Configuring Traffic Shaping in a Native L2TPv3 Tunnel Session, page 105Configuring QoS on a Frame Relay Interface in a TSC-Based L2TPv3 Tunnel SessionTo apply a QoS policy for L2TPv3 to a Frame Relay interface on a Cisco 12000 series 2-portChannelized OC-3/STM-1 (DS1/E1) or 6-port Channelized T3 line card in a tunnel server card-basedL2TPv3 tunnel session, you must:• Use the map-class frame-relay class-name command in global configuration mode to apply a QoSpolicy to a Frame Relay class of traffic.• Use the frame-relay interface-dcli dcli-number switched command (in interface configurationmode) to enter Frame Relay DLCI interface configuration mode and then the class command toconfigure a QoS policy for a Frame Relay class of traffic on the specified DLCI. You must enter aseparate series of these configuration commands to configure QoS for each Frame Relay DLCI onthe interface.101