Chapter 4 Cisco Transport Controller Operation

CTC Installation Overview

During network topology discovery, CTC polls each node in the network to determine which one contains the most recent version of the CTC software. If CTC discovers a node in the network that has a more recent version of CTC than the version you are currently running, CTC generates a message stating that a later version of CTC has been found in the network and offers to install the CTC software upgrade JAR files. If you have network discovery disabled, CTC will not seek more recent versions of the software. Unreachable nodes are not included in the upgrade discovery.

Note Upgrading the CTC software will overwrite your existing software. You must restart CTC after the upgrade is complete.

4.2 CTC Installation Overview

To connect to an ONS 15310-MA SDH using CTC, enter the ONS 15310-MA SDH IP address in the URL field of Navigator or Microsoft Internet Explorer. After connecting to an ONS 15310-MA SDH, the following events occur automatically:

1.The CTC launcher applet downloads from the 15310E-CTX-K9 card to your computer.

2.The launcher determines whether your computer has a CTC release matching the release on the 15310E-CTX-K9 card.

3.If the computer does not have CTC installed, or if the installed release is older than the

15310E-CTX-K9 card version, the launcher downloads the CTC program files from the card.

4.The launcher starts CTC. The CTC session is separate from the web browser session, so the web browser is no longer needed.

5.You should always log into nodes having the latest software release unless you run the CTC setup wizard and install the ONS 15310-MA SDH JAR client software files on your computer. If the JAR files are installed on your computer, you can log into ONS 15454s running Release 4.1 or later o manage ONS 15310-MA SDH nodes that are connected by DCCs to the ONS 15454s.

Each ONS 15310-MA SDH can handle up to five concurrent CTC sessions. CTC performance can vary, depending on the volume of activity in each session, network bandwidth, and 15310E-CTX-K9 card load.

4.3 PC, UNIX and Mac Workstation Requirements

To use CTC, your computer must have a web browser with the correct Java Runtime Environment (JRE) installed for the software release in use. The correct JRE and Java plug-in for each CTC software release are included on the Cisco ONS 15310-MA SDH software CDs. Table 4-1lists the requirements for PCs and UNIX workstations.

Cisco ONS 15310-MA SDH Reference Manual, Release 9.1 and Release 9.2

 

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Cisco Systems 15310-MA manual CTC Installation Overview, PC, Unix and Mac Workstation Requirements

15310-MA specifications

Cisco Systems has established itself as a leader in the networking domain, offering a wide array of solutions to meet the needs of modern businesses. Among its impressive product lineup are the Cisco 15310-CL and 15310-MA routers, designed to provide advanced network performance and reliability.

The Cisco 15310-CL is a versatile platform that primarily serves as a carrier-class router aimed at supporting high-speed data and voice services. It is built to handle the demands of large enterprises and service providers, offering a robust design that ensures maximum uptime and performance. One of its standout features is its modular architecture, which enables users to customize their configurations based on specific application needs. This scalability allows for future expansion without the need for a complete hardware overhaul.

Key technologies integrated into the Cisco 15310-CL include high-density Ethernet interfaces and a comprehensive suite of Layer 2 and Layer 3 protocol support. The device is capable of supporting multiple types of connections, including TDM, ATM, and Ethernet. This flexibility makes it an ideal choice for organizations that require seamless migration between various service types. Moreover, with features such as MPLS (Multiprotocol Label Switching) support and advanced Quality of Service (QoS) mechanisms, the router ensures that critical applications receive the necessary bandwidth and low latency required for optimal performance.

In contrast, the Cisco 15310-MA focuses on access solutions, providing a cost-effective entry point for businesses looking to enhance their network capabilities. It is well-suited for smaller offices or branch locations that need reliable connectivity without the expense and complexity associated with larger systems. The device supports a range of access methods and provides essential features like firewall capabilities, VPN support, and comprehensive security measures to protect sensitive data.

Both models benefit from Cisco's commitment to security and manageability, offering features like enhanced encryption protocols and user authentication mechanisms that help safeguard networks against threats. Additionally, they can be managed through Cisco’s intuitive software tools, simplifying configuration and monitoring tasks for IT administrators.

The Cisco 15310-CL and 15310-MA are ideal solutions for businesses seeking to enhance their network infrastructure, ensuring firms can keep pace with evolving technology demands while maintaining a focus on security and performance. Their combination of advanced features, modular capabilities, and robust support makes them valuable assets in the networking landscape.