C H A P T E R 3

Using Cisco Transport Controller

This chapter explains how to connect workstations to the Cisco ONS 15327 and use the Cisco Transport Controller (CTC) software to operate the ONS 15327. This includes understanding the CTC views; setting up basic ONS 15327 information, such as security, timing, and protection groups; viewing ONS 15327 data, such as alarms, conditions, and events; and customizing information, such alarm profiles, external alarms and controls, and network maps.

3.1 Overview

CTC is a Java application that is downloaded from the Cross-Connect, Timing and Control (XTC) card to your workstation when you connect to the ONS 15327. CTC allows you to perform all operations, administration, maintenance, and provisioning (OAM&P) tasks for ONS 15327 using Netscape or Microsoft® Internet Explorer. You can also use TL1 commands to communicate with the ONS 15327 through VT100 terminals, VT100 emulation software, or you can Telnet to the node using TL1 port 2361.

To use CTC, your workstation needs an appropriate version of Netscape, Internet Explorer and the Java Runtime Environment (JRE) and Java plug-ins. Netscape and the required Java files are provided on the Cisco ONS 15327 Software CD. The “Installing CTC” section on page 3-2explains how to install Netscape and the Java files.

The first time you connect to an ONS 15327, a CTC launcher applet is downloaded from the ONS 15327 XTC card to your workstation. The launcher verifies that the workstation has a CTC version that matches the version on the XTC. If the workstation does not have CTC, or if the version on the XTC is a later release, the launcher downloads the CTC application to the temporary directory designated by your workstation’s operating system and then runs the application.

Note Always point your browser to the node running the most recent release (version) of CTC.

CTC is backward compatible but not forward compatible.

Cisco ONS 15327 User Documentation

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Cisco Systems ONS 15327 manual Using Cisco Transport Controller, Overview

ONS 15327 specifications

Cisco Systems ONS 15327 is a high-performance optical networking solution tailored for service providers and enterprises looking to enhance their optical communication infrastructure. This versatile platform is recognized for its robust performance, scalability, and flexibility, making it suitable for a wide array of applications ranging from broadband access to metropolitan area networking.

One of the standout features of the ONS 15327 is its ability to handle multiple data types over a single platform. It supports a rich array of protocols, including Ethernet and SONET/SDH, allowing service providers to deliver a diverse portfolio of services to their customers. This multiservice capability simplifies the network architecture, reducing operational complexity and costs.

The ONS 15327 is designed with a modular architecture, which enables operators to customize and scale their network as demand grows. It supports a variety of card options for different media types, wavelengths, and capacity requirements. This modularity not only facilitates straightforward upgrades but also allows for efficient network management.

In terms of technology, the ONS 15327 leverages dense wavelength division multiplexing (DWDM) capabilities to maximize the utilization of available fiber bandwidth. This allows for an impressive increase in transmission capacity without the need for additional fiber installations, making it a cost-effective solution for expanding networks.

Another significant characteristic of the Cisco ONS 15327 is its advanced performance monitoring and management features. Built-in diagnostic tools provide real-time visibility into network performance, enabling prompt identification and troubleshooting of potential issues. This proactive approach to network management enhances service reliability and customer satisfaction.

Security is also paramount in the ONS 15327. The platform integrates various security features and protocols to protect the data traversing the network, ensuring compliance with industry standards and safeguarding sensitive information.

Furthermore, the equipment is designed for easy integration into existing infrastructures. Its compatibility with Cisco’s broader networking solutions allows for seamless interconnection with routers, switches, and other devices, facilitating comprehensive network solutions.

In conclusion, Cisco Systems ONS 15327 stands out as a powerful optical networking platform that combines versatility, scalability, and advanced management features. Its ability to support various protocols and harness optical technologies makes it an essential tool for organizations aiming to optimize their telecommunications infrastructure while minimizing costs and complexity.