The GGSN Node Test Case

If you purchased the GGSN Emulation feature, you can use the GGSN Node test case to support GPRS testing that may be driven by devices external to the test system. The virtual server includes PAP/CHAP authentication and IP address allocation functionality and can support both control and bearer plane traffic as shown in the diagram below.

With this test case, you define:

• The node's IP address and the SGSN that it will support

• The Gn interface

• The number of MNs and PDP contexts that the node will support

• The timing and content of GGSN-initiated PDP context updates.

Learn more about:

• Test case parameters

Learn how to:

• Configure a test session

• Set up a GGSN node

Measurements

Measurements collected for the GGSN Node test case are reported on the following tabs.

• Forward Node

• GGSN Node

• GTP

• PPP

• Test Summary