C H A P T E R 3

Using the NMT

This chapter provides instructions for using the NMT interface, presents an overview of the modeling process, and lists NMT commands that update or extract information from NMT configuration files. This chapter contains the following sections:

•NMT Startup

•NMT Menu Bar

•File Menu

•Keyboard Commands

•Modeling Processes

•Error Checking

•Work Flow

The NMT models a network based on your input. Using your input about the network you want to model, the NMT helps identify the hardware needed by provisioning the chassis with front cards and back cards. The NMT routes the connections using the same software as the WAN switches, based on the Connection Admission Control (CAC). The NMT is aware of all physical and logical constraints that would prevent a connection or a trunk from being provisioned or routed. NMT is also aware of the different features and constraints in each major switch software release.

Connection routing can be verified in the network's basic state. The connection re-routing can be verified for any failure scenario. Simulation of failure of all network elements can verify the network's resiliency.

NMT Startup

If you are running NMT on a UNIX platform, start the NMT by entering the command nmt. This launches an xterm window for the NMT interface (Figure 3-1).

If you are running NMT on a PC platform, start the NMT by clicking on the nmt.exe file located in the NMT/bin subdirectory. This launches an xterm window for the NMT interface

 

 

Cisco WAN Modeling Tools Guide

 

 

 

 

 

 

 

OL-10426-01, Rev. A0

 

 

3-1

 

 

 

 

 

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Cisco Systems OL-10426-01 manual Using the NMT, NMT Startup
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OL-10426-01 specifications

Cisco Systems OL-10426-01, a key component in the realm of networking technology, represents a significant advancement in the field of networking and IT infrastructure. This product focuses on enhancing network performance, security, and management capabilities within organizations, making it a preferred choice for enterprises seeking to streamline their operations.

One of the main features of Cisco OL-10426-01 is its robust security framework. By incorporating advanced encryption protocols and security technologies, it ensures that data transmission across networks remains confidential and secure from potential threats. This focus on security aligns with contemporary needs, as organizations increasingly face challenges related to cybersecurity breaches.

Another critical characteristic of the OL-10426-01 is its scalability. Designed to support a range of business sizes, the technology can easily adapt to growing demands, allowing organizations to expand their network resources without significant overhauls. This scalability provides a cost-effective solution for businesses that anticipate growth and change in their networking requirements.

OL-10426-01 also boasts enhanced performance capabilities. With the implementation of advanced routing and switching technologies, it ensures that data flows efficiently within the network, minimizing latency and maximizing throughput. This is particularly beneficial for applications that require real-time data processing, such as video conferencing and cloud-based services.

In terms of management, Cisco OL-10426-01 is equipped with sophisticated tools that allow for streamlined network operations. Administrators can utilize intuitive interfaces for monitoring and managing network performance, gaining valuable insights into potential bottlenecks and areas for improvement. This ease of management reduces the burden on IT staff and enables organizations to maintain high levels of operational efficiency.

Additionally, the OL-10426-01 integrates seamlessly with existing Cisco products, ensuring compatibility and interoperability within mixed environments. This feature is vital for organizations that have invested in Cisco's extensive portfolio of networking solutions, as it facilitates a cohesive IT ecosystem.

In summary, Cisco Systems OL-10426-01 is characterized by its commitment to security, scalability, performance, and ease of management. By leveraging these features, organizations can create a robust networking environment that meets their evolving needs and supports their long-term goals in an increasingly digital landscape. With Cisco OL-10426-01, enterprises are equipped to thrive in a competitive market, backed by reliable and efficient networking solutions.
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