Troubleshooting guide

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Cisco PGW 2200 Softswitch Release 9.8 Operations, Maintenance, and Troubleshooting Guide
OL-0800-14
Preface
Revised: March 7, 2011, OL-0800-14
This preface describes the objectives of this document and explains how to find additional information
on related products and services. It contains the following sections:
Document Objectives, page xvii
Audience, page xvii
Related Documentation, page xvii
Obtaining Documentation and Submitting a Service Request, page xviii
Document Change History, page xviii
Document Objectives
This document provides instructions for operating, maintaining, and troubleshooting the core elements
of the Cisco PGW 2200 Softswitch platform.
This document covers systems operation and management, signaling channel operation, alarm
management, and problem identification and resolution. Unless otherwise specified, use the procedures
in this document when your Cisco PGW 2200 Softswitch platform is configured with two Cisco PGW
2200 Softswitches to work in continuous service mode.
Audience
The audience for this document are network operators and administrators. This audience are assumed to
have experience in telecommunications networks, protocols, and equipment. They must also be familiar
with data communications networks, protocols, and equipment.
Related Documentation
This document contains information that is related to Cisco PGW 2200 Softswitch operations,
maintenance, and troubleshooting procedures. For additional information on those subjects, see the
documents at:
http://www.cisco.com/en/US/products/hw/vcallcon/ps2027/tsd_products_support_series_home.html