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Configuring ISG Network Forwarding Policies
How to Configure ISG Network Policies
3
If a network forwarding policy is not specified in a user profile or service, the ISG session will inherit
the network service from another source. ISG can inherit a network service from the following sources:
•
Global
•
Interface
•
Subinterface
•
Virtual template
These configuration sources are listed in order of precedence. For example, a network forwarding policy
that is configured for a virtual template takes precedence over a network forwarding policy that is
configured on an interface.
For each subscriber session, only one instance of a network forwarding policy can be in effect at any
point in time.
How to Configure ISG Network Policies
This section contains the following tasks:
•
Configuring Network Policies for PPP Sessions in Service Policy Maps, page 3
•
Configuring Network Policies for IP Sessions in Service Policy Maps, page 5
Configuring Network Policies for PPP Sessions in Service Policy Maps
Network policies can be configured in user profiles or service profiles on an external AAA server or in
a service policy map on the ISG device. Perform this task to configure a network forwarding policy for
PPP sessions in a service policy map on the ISG device.
Note
If a network forwarding policy is not specified in a user profile, service profile, or service policy map, a
subscriber session will inherit the network forwarding policy from another source. See the
“Configuration Sources for Network Policies” section on page 2
for more information.
Prerequisites
This task assumes that virtual private dial up network (VPDN) groups have been configured.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
policy-map type service policy-map-name
4.
service vpdn group vpdn-group-name
or
service local
or
service relay pppoe vpdn group vpdn-group-name
Summary of Contents for IOS XE
Page 14: ...About Cisco IOS XE Software Documentation Additional Resources and Documentation Feedback xii ...
Page 28: ...Using the Command Line Interface in Cisco IOS XE Software Additional Information xiv ...
Page 36: ...Intelligent Services Gateway Features Roadmap 8 ...
Page 46: ...Overview of ISG Feature Information for the Overview of ISG 10 ...
Page 70: ...Configuring ISG Control Policies Feature Information for ISG Control Policies 24 ...
Page 136: ...Configuring MQC Support for IP Sessions Feature Information for MQC Support for IP Sessions 8 ...
Page 224: ...Configuring ISG Subscriber Services Feature Information for ISG Subscriber Services 20 ...
Page 344: ...Service Gateway Interface Feature Information for Service Gateway Interface 8 ...