Fault Management, Performance Management

Chapter 1 An Overview of Cisco Universal Gateway Manager

Features in Cisco UGM

Fault Management

Cisco UGM provides device- and port-specific alarm frequency and severity information. The fault management GUI supports point-and-click alarm acknowledgement and clearing functions, and also enables trap forwarding. See Chapter 8, “Managing Faults with Cisco UGM.”

With the Cisco EMF event browser interface, you can consolidate alarm viewing and filtering, and view alarms and events on a color-coded topology map. Fault management functions include:

•Alarm monitoring

•Alarm filtering

•Alarm clearing

•Alarm acknowledgement

•Alarm archive and history

•Alarm-based performance threshold alerts

•Trap registration and forwarding of traps to remote SNMP managers

Performance Management

Cisco UGM collects performance information from each managed device and its components. This information allows you to monitor the network by viewing and graphing performance data associated with an object. See Chapter 7, “Managing the Performance of Cisco UGM-Controlled Devices.”

CiscoView also provides additional gateway statistics, including AAA statistics and both active and historical call statistics that complement the statistics provided by Cisco UGM. Cisco UGM can be used to launch CiscoView if it is available in the managed network.

Security

Cisco UGM supports role-based access to its management functions. You can define user groups and assign users to these groups. This function also supports control of administrative state variables for Cisco UGM resources. See Chapter 6, “Managing Security on Cisco UGM.”

	Cisco Universal Gateway Manager User Guide, Version 2.1
	Cisco Universal Gateway Manager User Guide, Version 2.1
OL-1536-02		1-5
OL-1536-02		1-5

and AS5850, AS5350, AS5300, AS5400, AS5800 specifications

Cisco Systems has long been a leader in the networking and telecommunications field, and its AS5800 series of routers exemplify this tradition. The AS5800, along with the AS5850, AS5350, AS5400, and AS5300, provides robust solutions for service providers and enterprise-level networking applications. Each of these models has distinct features and characteristics that cater to the evolving demands of internet traffic and data processing.

The Cisco AS5800 is designed for high-capacity routing and optimized for broadband services. It supports a wide range of services, including voice, data, and video applications, making it a versatile option for service providers looking to deliver integrated solutions. It is equipped with advanced quality of service (QoS) features that ensure bandwidth is allocated effectively, holding strong even under heavy traffic conditions.

In comparison, the AS5850 offers superior processing capabilities and is typically utilized in larger-scale implementations. This model supports high-density interfaces, allowing numerous connections without compromising performance. Its architecture includes enhanced MPLS (Multiprotocol Label Switching) support, enabling more efficient traffic management and better utilization of network resources.

The AS5350 is known for its scalability and energy efficiency, ideal for voice-over-IP (VoIP) and media gateway applications. It supports various telephony features, such as protocol interworking and transcoding, making it a preferred choice for organizations focusing on digital voice technologies. The AS5300, while slightly older, continues to be a valuable asset for less demanding networks, offering reliable performance with VoIP capabilities and basic data applications.

The AS5400 bridges the gap between high-performance routing and operational efficiency. It incorporates Cisco's proprietary technologies to ensure seamless connectivity and robust failover systems. This model is highly regarded for its security features, protecting network integrity and providing peace of mind for businesses relying on sensitive data transfer.

Overall, Cisco’s AS5800 series showcases a progressive evolution of routing capabilities with enhanced features tailored for resilience, scalability, and performance. These routers not only address the technical needs of modern networks but also strategically position organizations for future growth in an increasingly digital world. Each model, with its unique attributes, continues to support the varied demands of global communication infrastructures.