Information Required; Source Context Configuration - Cisco ASR 5000 Series Administration Manual

Mobile IP Configuration Examples
Figure 25. Mobile IP Support using the system as a GGSN/FA
BSS/UTRAN
Context (Ctx.)
Interface
Service or
Configuration (Cfg.)

Information Required

Prior to configuring the system as shown in this example, there is a minimum amount of information required. The
following sections describe the information required to configure the source and destination contexts.

Source Context Configuration

The following table lists the information that is required to configure the source context.
Table 3. Required Information for Source Context Configuration
Required Information
OL-22944-02
CGF
SGSN
GGSN/FA
Source Ctx.
G
GTPP
a
Cfg.
G
GGSN-
n
Service
Description
Example 1: Mobile IP Support Using the System as a GGSN/FA ▀
Foreign
AAA Server
Packet Data Network
AAA Ctx.
A
Auth.
A
Cfg.
A
APN
Cfg.
FA-
Gi
Service
MIP Dest.
Ctx.
Optional
Gi
Dest.
Ctx.
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AAA Server
HA