Cisco 10000 Series User Manual

14-5
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 14 Simultaneous Policy Maps
Configuring Simultaneous Policy Maps
• The simultaneous policy maps feature does not support LNS sessions, multilink PPP (MLPPP)
sessions, or IP sessions.
• The simultaneous policy maps feature does not support a policy on an ATM main interface and a
policy on an ATM PVC at the same time. If this occurs, the PVC does not inherit the policy of the
main interface.
• You cannot use RADIUS Attributes 37 and 39 to dynamically associate a QoS policy to a VLAN
subinterface.
• The show policy-map command does not display the relationship of the two simultaneous policies.
Instead, use the show pxf statistics qos policy-map interface command and the show pxf statistics
qos policy-map session sid commands.
• You cannot display the statistical information applicable to the two policies by issuing one CLI
command. Instead, to display the actions taken on the packets traversing the session, you must issue
two separate commands: show pxf statistics qos policy-map interface and show pxf statistics qos
policy-map session sid.
Configuring Simultaneous Policy Maps
To configure simultaneous policy maps, perform the following configuration tasks for Ethernet or ATM
configurations:
• Configuring the Two Policy Maps, page 14-5
• Attaching Simultaneous Policies to PPPoE Sessions Traversing an Ethernet Interface, page 14-6
• Attaching Simultaneous Policies to PPPoA Sessions Traversing an ATM VC, page 14-8
• Attaching Simultaneous Policies to PPPoE Sessions Traversing an ATM VC, page 14-11
Configuring the Two Policy Maps
Simultaneous policy maps requires that you configure a policy map with non-queuing actions for the
session-level policy and a policy map with any actions, including queuing actions, for the interface-level
policy.
To configure the two policy maps, enter the following commands beginning in global configuration
mode:
Command Purpose
Step 1
Router(config)# policy-map policy-map-name
Creates or modifies a policy map template with the name you
specify and enters policy-map configuration mode.
policy-map-name is the name of the policy map. The name can
be a maximum of 40 alphanumeric characters.
Step 2
Router(config-pmap)# class class-map-name
Specifies the class to which the policy map applies.
Note On a given interface, the router uses the class-default
class to assign QoS policies to any packets that do not
belong to the classes defined in a policy map.
class-map-name is the name of the class map. The name can be
a maximum of 40 alphanumeric characters.

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English