6 ESR Series Routers Operation Manual
1 INTRODUCTION
1.1 Abstract
Today, large-scale communication network development projects are becoming increasingly
common. One of the main tasks in implementation of large multiservice networks is the creation of
reliable high-performance transport network that will serve as a backbone in multilayer architecture of
next-generation networks.
ESR series routers could be used in large enterprise networks, SMB networks and operator's
networks. Devices provide high performance and bandwidth, and feature protection of transmitted data.
This operation manual describes intended use, specifications, features, design, installation, first
time setup, and firmware update guidelines for the ESR series router. (next, the device)
1.2 Target Audience
This user manual is intended for technical personnel that performs device installation, configuration
and monitoring via command line interface (CLI) as well as the system maintenance and firmware update
procedures. Qualified technical personnel should be familiar with the operation basics of TCP/IP protocol
stacks and Ethernet networks design concepts.
1.3 Symbols
In the command line, optional parameters are shown in square brackets;
when entered, they provide additional options.
In the command line, mandatory parameters are shown in curly braces.
Choose one of the following:
Notes and warnings
Notes contain important information, tips or recommendations on device operation and
setup.
Warnings are used to inform the user about harmful situations for the device and the
user alike, which could cause malfunction or data loss.