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Dual Stack Support for PMIPv6 and GTP
Effective from Cisco IOS XE Release 3.11S, the Intelligent Wireless Access Gateway (iWAG) supports
dual-stack session for Proxy Mobile IPv6 (PMIPv6) and GPRS Tunneling Protocol (GTP) sessions.
This chapter contains the following sections:
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Finding Feature Information
Your software release may not support all the features documented in this module. For the latest caveats and
feature information, see
find information about the features documented in this module, and to see a list of the releases in which each
feature is supported, see the feature information table at the end of this module.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
Information About Dual-Stack Support for PMIPv6
The Dual Stack Support for PMIPv6 feature allows both IPv4 and IPv6 traffic streams to flow through a single
PMIPv6 session. The IPv4 and IPv6 traffic streams from a subscriber are identified using the Subscriber MAC
address. The iWAG supports following functionalities:
• IPv6 L2-connected subscriber sessions
OL-30226-03
Finding Feature Information, page 69
Information About Dual-Stack Support for PMIPv6, page 69
Information About Dual-Stack Support for GTP, page 70
AAA Attributes for Dual Stack, page 70
Configuration Examples for Dual-Stack PMIPv6, page 71
Configuration Examples for Dual-Stack GTP, page 75
Additional References, page 76
Feature Information for Dual-Stack Support for PMIPv6 and GTP, page 77
Bug Search Tool
C H A P T E R
and the release notes for your platform and software release. To
Intelligent Wireless Access Gateway Configuration Guide
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