Cisco 10000 Series User Manual

17-37
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 17 Configuring Dynamic Subscriber Services
Shaping PPPoE Over VLAN Sessions Using RADIUS
Configuring Per Session Queuing and Shaping for PPPoE Over VLANs Using
RADIUS
To configure per session queuing and shaping, perform the following required configuration tasks:
• Configuring a Per Session Queuing and Shaping Policy on the Router, page 17-37
• Setting Up RADIUS for Per Session Queuing and Shaping, page 17-40
Configuring a Per Session Queuing and Shaping Policy on the Router
To configure a per session queuing and shaping policy on the router for PPPoE over VLAN sessions
using RADIUS, enter the following commands beginning in global configuration mode:
Command Purpose
Step 1
Router(config)# policy-map
policy-map-name
Creates or modifies the bottom-level child policy.
policy-map-name is the name of the child policy map. The name
can be a maximum of 40 alphanumeric characters.
Step 2
Router(config-pmap)# class class-map-name
Assigns the traffic class you specify to the policy map. Enters
policy-map class configuration mode.
class-map-name is the name of a previously configured class map
and is the traffic class for which you want to define QoS actions.
Note Repeat Steps 2 and 3 for each traffic class you want to
include in the policy map.
Step 3
Router(config-pmap-c)# bandwidth
{bandwidth-kbps | percent percentage |
remaining percent percentage} account
{{{qinq | dot1q} {aal5 | aal3}
{subscriber-encapsulation}} |
{user-defined offset [atm]}}
Enables class-based fair queuing.
bandwidth-kbps specifies or modifies the minimum bandwidth
allocated for a class belonging to a policy map. Valid values are
from 8 to 2,488,320, which represents from 1
to 99 percent of the
link bandwidth.
percent percentage specifies or modifies the minimum
percentage of the link bandwidth allocated for a class belonging
to a policy map. Valid values are from 1 to 99.
remaining percent percentage specifies or modifies the
minimum percentage of unused link bandwidth allocated for a
class belonging to a policy map. Valid values are from 1 to 99.
account enables ATM overhead accounting. For more
information, see
Chapter 10, “Overhead Accounting.”
qinq specifies queue-in-queue encapsulation as the broadband
aggregation system-DSLAM encapsulation type.
dot1q specifies IEEE 802.1Q VLAN encapsulation as the
broadband aggregation system-DSLAM encapsulation type.
aal5 specifies the ATM Adaptation Layer 5 that supports
connection-oriented variable bit rate (VBR) services. You must
specify either aal5 or aal3.

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English