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An Overview of Cisco Universal Gateway Manager

An Overview of Cisco Universal Gateway Manager

This chapter contains the following topics:

Overview of Cisco UGM

The Cisco Universal Gateway Manager (Cisco UGM) provides a means to configure and manage fault, performance, and security of the Cisco AS5350, AS5400, AS5800, and AS5850 devices in your network.

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.

Cisco UGM provides various configuration services for the managed devices and their components. As objects are configured or modified, the database is automatically updated to reflect the current configuration of the network.

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.

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.

Features of Cisco UGM

With Cisco UGM you can perform the following tasks:

See "Managing the Performance of Cisco UGM Devices."

See "Managing Faults with Cisco UGM."

See "Managing Security on Cisco UGM."

See "Deploying, Discovering, and Exporting Inventory Data with Cisco UGM."

See "Configuring Devices with Cisco UGM."

See "Managing Images and Scheduling Actions with Cisco UGM."

A decommissioned object is not managed by Cisco UGM; no alarm events are raised against it, and no performance or presence polling is carried out.

You can also "commission" or "decommission" devices to prevent them from displaying unnecessary alarm information during configuration and rebooting.

See "Overview of the Commission/Decommission Function for a Chassis" section and "Overview of the Commission/Decommission Function for a Card" section.

See "Backing Up Your Database" section and "Restoring Your Database" section.

System Architecture for Cisco UGM

The Cisco UGM product consists of two main components:

Each of these devices provides ports through which dial-in users can access the network.

Cisco EMF is a client-server environment supporting various deployment options. The best configuration for you depends on the number of servers, clients, and users in your network.

The Cisco EMF client is the device from which you can employ a remote X-terminal to access either another Cisco EMF client or the Cisco EMF server. You do not need a Cisco EMF client between your client and the Cisco EMF server, but doing so improves performance for large or medium deployments.


Figure 1-1: Directly Accessing the Cisco EMF Server



Figure 1-2: Accessing the Cisco EMF Server Through a Client


Cisco EMF Server Requirements and Guidelines for Cisco UGM

Cisco UGM runs on the Cisco Element Management Framework (EMF) server or Cisco EMF client. The server requirements for the Cisco EMF server running Cisco UGM are:

or

For details on Cisco EMF 3.0 server requirements, refer to the Cisco Element Management Framework Installation and Licensing Guide.

Cisco EMF Client Server Requirements and Guidelines for Cisco UGM


Caution   Although Cisco UGM supports simultaneous multiple user sessions, you must avoid simultaneously accessing and modifying the configuration of the same device or subcomponent. Doing so will corrupt the data for that stack.

The Cisco EMF client requirements to support Cisco UGM are:

Or

Sun Ultra 10 with Solaris 2.6 OS installed

For details on Cisco EMF 3.0 client requirements, see the Cisco Element Management Framework Installation and Licensing Guide.

Cisco UGM Hardware Installation Considerations


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Posted: Sat Sep 28 16:48:10 PDT 2002
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