Configuring QoS for Tunnel-Server Ports for L2TP LNS Sessions

You can configure QoS for a tunnel-service port that can be used as a dynamic interface associated with an L2TP LNS session.

Before you configure QoS for a tunnel-server port:

• Configure the dedicated or shared tunnel-server port.

  See JUNOSe Physical Layer Configuration Guide.

• Configure the traffic classes.

  See Configuring Traffic Classes That Define Service Levels.

• Configure the queuing hierarchy.

  See Configuring Queue Profiles to Manage Buffers and Thresholds.

• Configure the scheduler hierarchy and shaping with scheduler profiles.

  See Configuring a Scheduler Hierarchy.

To configure QoS for the tunnel-server port:

1. Create the QoS profile.

   host1(config)#qos-profile lns-tsport

2. Configure group nodes for the tunnel-server ports.

   host1(config-qos-profile)#ip queue traffic-class best-effort scheduler-profile business-data queue-profile data

   host1(config-qos-profile)#ip queue traffic-class video scheduler-profile video queue-profile video

   host1(config-qos-profile)#ip queue traffic-class voice scheduler-profile voice queue-profile voice

   host1(config-qos-profile)#server-port group video

   host1(config-qos-profile)#server-port group data

   host1(config-qos-profile)#server-port group voice scheduler-profile strict-priority

3. Create and attach the QoS port-type profile for server ports.

   host1(config)#qos-port-type-profile server-port qos-profile lns-tsport

Related Topics

• For more information about tunnel-server ports, see JUNOSe Physical Layer Configuration Guide
• group command
• interface command
• node command
• qos-port-type-profile command
• qos-profile command
• queue command
• scheduler-profile command
• traffic-class command
• tunnel-server command

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