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Lab ATC

Nokia TDM-to-IP Solution Lab

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Solution Overview

A chief component of Nokia's TDM-to-IP solution is the 7705 Service Aggregation Router.   In this lab, you will use the 7705 SAR to build a simple IP/MPLS core and then layer TDM services, specifically a customer T1 service, over that IP network. Along the way, you will learn how the Nokia system performs basic IP and routing functions and how it delivers different TDM services.

Goals & Objectives

The purpose of this lab is to familiarize the user with the Nokia TDM-to-IP solution built on the 7705 SAR platform.

The lab steps include:

  • Explore the chassis configuration of the 7705, including the configuration setup of the processors and line cards.
  • Configure IP connectivity and routing between two Nokia 7705 routers.
  • Configure TDM-to-IP by deploying a T1 customer circuit over the routed network.

Hardware & Software

  • Nokia 7705 SAR Router
    • a6-eth-10G line card for 10Gbps ethernet interfaces towards the IP core
    • a32-chds1v2 line card for T1/E1 interfaces towards the customer
  • Nokia Service Router Operating System (SR OS) version 21.4.R1

Technologies