Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
GGSN Service Configuration Procedures
▀ GGSN Service Configuration
▄ Cisco ASR 5000 Series Gateway GPRS Support Node Administration Guide
OL-22943-01
GGSN Service Configuration
GGSN services are configured within contexts and allow the system to function as a GGSN in the either a GPRS or
UMTS wireless data network.
UMTS wireless data network.
I
MPORTANT
:
This section provides the minimum instruction set for configuring a GGSN service that allows the
system to process PDP contexts. Commands that configure additional GGSN service properties are provided in the
GGSN Service Configuration Mode Commands chapter of Command Line Interface Reference.
GGSN Service Configuration Mode Commands chapter of Command Line Interface Reference.
These instructions assume that you have already configured the system level configuration as described in System
Administration Guide.
Administration Guide.
To configure the system to work as GGSN service:
Step 1
Create the GGSN service, local User Datagram Protocol (UDP) port for the Gn interfaces‟ IP socket, and bind it to an IP
address by applying the example configuration in the GGSN Service Creation and Binding section.
address by applying the example configuration in the GGSN Service Creation and Binding section.
Step 2
Associate the accounting context for the GGSN service and configure charging characteristic profile parameters for
GGSN service by applying the example configuration in the Accounting Context and Charging Characteristics
Configuration section.
GGSN service by applying the example configuration in the Accounting Context and Charging Characteristics
Configuration section.
Step 3
Configure the SGSN and PLMN related policy and session setup timeout for the GGSN service by applying the
example configuration in the SGSN and PLMN Policy Configuration section.
example configuration in the SGSN and PLMN Policy Configuration section.
Step 4
Optional. Configure the GGSN service to support network-requested PDP contexts by applying the example
configuration in the Network-requested PDP Context Support Configuration section.
configuration in the Network-requested PDP Context Support Configuration section.
Step 5
Verify your GGSN configuration by following the steps in the GGSN Configuration Verification section.
Step 6
Save your configuration as described in the Verifying and Saving Your Configuration chapter.
GGSN Service Creation and Binding
Use the following example to create the GGSN service and bind it to an IP address:
Notes:
A maximum of 256 services (regardless of type) can be configured per system.
Bind address should not conflict with any other GTP-based service.