Cisco IOS XE Intelligent Services User Manual

Intelligent Services Gateway Features Roadmap
2
Table 1 Supported ISG Features in Cisco IOS XE Release 2
Release Feature Name Feature Description Where Documented
Cisco IOS XE
Release 2.5
ISG:Session: Creation:
Interface IP Session: L2
ISG IP interface sessions include all IP traffic received
on a specific physical or virtual interface. IP interface
sessions are provisioned through the CLI; that is, a
session is created when the IP interface session
commands are entered.
Configuring ISG Access
for IP Subscriber
Sessions
Cisco IOS XE
Release 2.5
ISG:Session: Creation:
Interface IP Session: L3
ISG IP interface sessions include all IP traffic received
on a specific physical or virtual interface. IP interface
sessions are provisioned through the CLI; that is, a
session is created when the IP interface session
commands are entered.
Configuring ISG Access
for IP Subscriber
Sessions
Cisco IOS XE
Release 2.5
ISG:Session: Multicast:
Coexistence
This feature introduces the ability to host all the
subscribers and services (data and multicast) on the
same VLAN by enabling multicast and IP sessions to
coexist on the same subinterface.
Configuring ISG Access
for IP Subscriber
Sessions
Cisco IOS XE
Release 2.5
ISG:Session: Static
Session Creation
This feature enables administrator-initiated static IP
sessions.
Configuring ISG Access
for IP Subscriber
Sessions
Cisco IOS XE
Release 2.5
ISG:Instrumentation:
DHCP Lease Query
Support
The DHCP Lease Query transaction is a DHCP
transaction with special message types that enable,
among other things, clients to query DHCP servers
regarding the owner and the lease-expiration-time of an
IP address.
Configuring ISG Access
for IP Subscriber
Sessions
Cisco IOS XE
Release 2.5
ISG:AAA Wireless
Enhancements
This feature enhances ISG RADIUS proxy
functionality to provide additional support for mobile
wireless environments. It includes changes to RADIUS
attribute 31 processing.
Configuring ISG as a
RADIUS Proxy
Cisco IOS XE
Release 2.5
ISG:Authentication:
Radius Proxy WiMax
Enhancements
RADIUS proxy enhancements provide additional
support for WiMax broadband environments.
Configuring ISG as a
RADIUS Proxy
Cisco IOS XE
Release 2.5
ISG:Policy Control:
Differentiated Initial
Policy Control
This feature provides minimal or temporary network
access to the subscribers when the RADIUS servers are
down or cannot be accessed because of network issues.
Configuring ISG Control
Policies
Cisco IOS XE
Release 2.5
ISG:Accounting: Prepaid ISG prepaid billing support allows ISG to check a
subscriber's available credit to determine whether to
allow the subscriber access to a service and how long
the access can last. ISG supports volume-based and
time-based prepaid billing.
Configuring ISG
Support for Prepaid
Billing
Cisco IOS XE
Release 2.2
IP Subscriber Session
CLI Updates
Some of the commands that are used to configure ISG
IP subscriber sessions were modified or replaced in this
release.
Configuring ISG Access
for IP Subscriber
Sessions
Cisco IOS XE
Release 2.2
ISG:Accounting: Per
Session, Service, and
Flow
ISG accounting provides a means to bill for account or
service usage. ISG accounting uses the RADIUS
protocol to facilitate interaction between ISG and an
external RADIUS-based AAA or mediation server.
Configuring ISG
Accounting

Cisco IOS XE Intelligent Services Specifications

General

Brand	Cisco
Model	IOS XE Intelligent Services
Category	Gateway
Language	English