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Zte ZXR10 GER User Manual

Zte ZXR10 GER
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ZXR10 GER General
Excellent Router
User Manual
(Volume I)
Version 2.6.03
ZTE CORPORATION
ZTE Plaza, Keji Road South,
Hi-Tech Industrial Park,
Nanshan District, Shenzhen,
P. R. China
518057
Tel: (86) 755 26771900 800-9830-9830
Fax: (86) 755 26772236
URL:
http://support.zte.com.cn
E-mail:
doc@zte.com.cn

Table of Contents

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Zte ZXR10 GER Specifications

General IconGeneral
SeriesZXR10
Product TypeNetwork Router
Operating Temperature0°C to 45°C
Storage Temperature-40°C to 70°C
Relative Humidity5% to 95%, non-condensing

Summary

About This Manual

Purpose

This manual provides procedures and guidelines that support the user operation on ZXRGER 02/04/08 Router.

Intended Audience

This document is intended for engineers and technicians who perform operation activities on ZXRGER 02/04/08 Router.

Prerequisite Skill and Knowledge

To use this document effectively, users should have a general understanding of OSI Model; Familiarity with Protocols and Routing Concepts is helpful.

What Is in This Manual

This manual contains the following chapters: Chapter 1, Safety Instructions; Chapter 2, System Overview; Chapter 3, Structure and Principles; Chapter 4, Usage and Operations.

Declaration of RoHS Compliance

Chapter 1 Safety Instructions

Safety Instruction

This equipment contains high-temperature and high-voltage hardware equipment, requiring skillful personnel for installation and operation.

Local Safety Specifications

To avoid personal injury and equipment damages, safety precautions introduced in this manual must be followed.

Chapter 2 System Overview

Overview

This chapter describes ZXR10 GER software and hardware functions.

Product Overview

Details the explosive growth of the Internet and the higher requirements on traditional routers for broadband services.

Enterprise Requirements

Explains the need for high-speed carriers, powerful data processing, and operable, manageable, customizable, and expansible routers.

ZXR10 GER Description

Highlights ZTE's ZXR10 GER, its modular structure, 1:1 redundancy design, high-speed processor, and role in convergence.

ZXR10 GER 08

Physical Interfaces

Describes ZXR10 GER's design for enterprise access layer requirements and its support for various interface types.

Router Operating System

Technical Features and Parameters

Chapter 3 Structure and Principles

Overview

This chapter describes ZXR10 GER working procedures and system modules in detail.

Working Principles

Explains working principles based on ZXR10 GER product models, including forwarding, local, and control channels.

Hardware Structure

ZXR10 GER02/04 Hardware Structure

ZXR10 GER08 Hardware Structure

ZXR10 GER System Architecture

ZXR10 GER02/04 SMNP

ZXR10 GER02/04 SMNP Panel

USB Interface

Indicators

Buttons

ZXR10 GER08 SMP

Network processor module

Line Interface Cards (LIC)

RE-01A3-SFP

RE-01CP3-SFP

RE-01GP48-S02KLC

RE-01GP48-S15KLC

RE-01P48-S02KLC

RE-01P48-S15KLC

RE-02CE3-75

RE-02GE

RE-02GE-E100RJ

RE-02GE-GBIC

RE-02P12-SFP

RE-04P3-SFP

RE-08FE-E100RJ

RE-08FE-SFP

RE-16CE1-120DB44

RE-16CE1-75DB44

RE-16FE-RJDB44

Power Supply Module

Load Sharing

Describes load sharing for master/slave power supply modules and fault tolerance.

GPWA

Details the panel view and technical parameters of the GPWA power supply, including input voltage and power consumption.

GPWD

ZXR10 GER08 Power Supply

SPWA

Details the panel view and technical parameters of the SPWA power supply, including input voltage and power consumption.

SPWD

Fan Plug-in Box

Chapter 4 Usage and Operations

Overview

This chapter describes common configuration methods, command modes, and command line usage of ZXR10 GER routers.

Basic Configuration Modes

Explains the availability of multiple configuration modes for flexibility in operating the ZXR10 GER.

Configuring COM Port

Configuring Telnet Connection

Configuring SSH

Configuring SSH in Router

Configuring SSH Client

Command Mode

User Mode

Describes the user mode, which is automatically entered upon system logon via HyperTerminal or Telnet.

Privileged Mode

Global Configuration Mode

Interface Configuration Mode

Channelized Configuration Mode

Route Configuration Mode

Diagnosis Mode

Online Help

Available Commands

Command History

Chapter 5 System Management

Overview

This chapter introduces system management of ZXR10 GER routers, file system operations, and version upgrading.

Introduction to File System

Details ZXR10 GER's flash storage, including IMG, CFG, and DATA directories for image and configuration files.

File Management

TFTP Configuration

Software Version Upgrading

Version Upgrade in case of System Abnormality

Version Upgrade in Case of Normal System

Chapter 6 Interface Configuration

Overview

This chapter describes different types of interfaces on ZXR10 GER and their configuration examples.

Interfaces Types

Categorizes interfaces into physical (Ethernet, POS, ATM, E1) and logical (VLAN, Loopback).

Interface Naming Rules

Physical Interfaces

Configuring Ethernet Interfaces

Provides procedures for configuring Ethernet interfaces on ZTE ZXR10 GER, including IP address and duplex settings.

Configuring E1 Interface

Configuring CE3 Interface

Configuring Packet over Sonet

Chapter 7 V_Switch Configuration

Overview

This chapter introduces relevant configurations of the V_Switch on the ZXR10 GER router.

V_Switch Overview

Explains the role of the router in 'router + BAS' networking, forwarding PPPoE, and implementing Layer 2 transmissions.

Configuring V_Switch

Configuring VLAN-Sub Interface

Configuring Smart-Group

Configuring Multilink

Chapter 9 Link Protocol Configuration

Overview

This chapter introduces the link protocol PPP and related configurations on the ZXR10 GER.

PPP Protocol

Describes how to configure Link protocols, Point-to-Point Protocol (PPP), and Multilink PPP on serial interfaces.

Point to Point Protocol

PPP Authentication Protocols

Password Authentication Protocols (PAP)

Challenge Handshake Authentication Protocol (CHAP)

Multilink Point to Point Protocol (MPPP)

Chapter 8 Smart Group Configuration

Overview

This chapter introduces SMARTGROUP and relevant configurations on ZXR10 GER.

SMARTGROUP Overview

Describes ZXR10 GER as a mid-/high-end router providing secure, controllable, and manageable broadband solutions.

Configuring SMARTGROUP

SMARTGROUP Maintenance and Diagnosis

Chapter 11 Network Protocol Configuration

Overview

This chapter describes IP addresses and ARP protocol, introducing related configurations on ZXR10 GER.

IP Address

Explains IP addresses, their structure (network/host bits), classes (A, B, C, D, E), and private network addresses.

Configuring ARP

Chapter 12 Static Route Configuration

Overview

This chapter covers static routes, their configuration, and summaries of static and default routes.

Background

Defines static routes as user-defined paths for packets, useful for specifying gateways and overriding dynamic routes.

Advertisement

Redistribute Static

Default Route

Chapter 10 Bridge Configuration

Overview

This chapter introduces the bridging of POS and ATM interfaces and relevant configurations on ZXR10 GER.

POS Interface Bridge

Covers Layer 3 functions and transparent transmission of POS interfaces, including PPP link and BCP encapsulation.

POS Bridge Overview

Configuring POS Bridge

Configuring POS BCP Bridge

ATM Interface Bridge

Configuring ATM Bridge

Chapter 14 OSPF Configuration

Overview

This chapter describes OSPF protocol, a link state routing protocol suitable for large, scalable networks.

OSPF

Introduces OSPF as a popular link state routing protocol, covering its basics, features, network types, and Hello packets.

OSPF Basics

OSPF Features

Highlights OSPF features like fast convergence, no route loops, route aggregation, classless routing, and bandwidth reduction.

OSPF Network Type

Details the five OSPF network types: Broadcast, NBMA, Point-to-point, Point-to-multipoint, and Virtual links.

Hello Packets and Timers

Explains how OSPF routers exchange Hello packets to maintain neighbor status, covering call interval, dead interval, and polling interval.

OSPF Neighbors

Adjacency and Router Designation

Describes how routers form adjacency by analyzing Hello packets and agreeing on parameters like area ID and authentication.

NBMA Network

Discusses adjacency formation in NBMA networks, including the role of DR and BDR, and potential traffic issues.

Designated Router (DR)

Explains the role of the Designated Router (DR) and Backup Designated Router (BDR) in OSPF networks for advertising information.

Chapter 15 IS-IS Configuration

Overview

This chapter describes the IS-IS protocol, a link state routing protocol based on Dijkstra SPF algorithm, similar to OSPF.

IS-IS Overview

Defines IS-IS as a routing protocol for Connectionless Network Service (CLNS), using PDUs for router communication.

DIS & Router Priority

Basic IS-IS Configuration

Configuring Global IS-IS Parameters

Configuring IS-IS Authentication

Configuring OSPF Area Parameters and NSSA

Configuring Inter-Area Route Aggregation

Configuring Route Aggregation upon Route Redistribution

Generating Default Route

Configuring Virtual Links

Configuring Administrative Distance

Chapter 16 BGP Configuration

Overview

This chapter covers Border Gateway Protocol (BGP), a key inter-domain routing protocol for exchanging network reachability information.

BGP Overview

Defines BGP as an inter-domain routing protocol for exchanging network reachability information among ASs, supporting CIDR and route filtering.

Version

Autonomous System

EBGP & IBGP

Transmission Protocol

Path Attribute

Basic BGP Configuration

BGP Route Advertisement

BGP Aggregation Advertisement

Configuring Multi-Hop in EBGP

Filtering Routes using Route Map

Route Filtering by Means of NLRI

Route Filtering by Means of AS_PATH

Local Preference Attribute

MED Attribute

Community String Attribute

BGP Synchronization

BGP Route Reflector

BGP Confederation

BGP Route Dampening

BGP Configuration Example

BGP Maintenance & Diagnosis

Chapter 17 Policy Routing Configuration

Overview

This chapter introduces policy routing and relevant configurations on the ZXR10 GER router.

Configuring Policy Routing

Provides procedures for PBR configuration, including route-map, match/set statements, and IP address settings.

Filtering Routes using Route Map

Route Filtering by Means of NLRI

Route Filtering by Means of AS_PATH

Local Preference Attribute

MED Attribute

Community String Attribute

BGP Synchronization

BGP Route Reflector

BGP Confederation

Chapter 19 MPLS Configuration

Overview

This chapter describes basic concepts of Multi-Protocol Label Switching (MPLS) technology and its configuration on ZXR10 GER.

MPLS Overview

Introduces MPLS as a multi-layer switching technology combining L2 and L3, using labels for forwarding information.

Label switching

MPLS Engineering Working

MPLS Basic Configuration

MPLS TE Maintenance & Diagnosis

MPLS TE Example

Chapter 20 MPLS VPN Configuration

Overview

This chapter describes L3 MPLS VPN concepts, configuration, and troubleshooting on ZXR10 GER.

MPLS VPN Overview

Defines MPLS VPN as an MPLS-based IP VPN using label switching for IP-based VPNs, constructing broadband Intranet and Extranet.

Advantages of MPLS in IP-based Network

Related Terms

VPN-IPv4 Address and Route Distinguisher (RD)

Operational Principles of MPLS VPN

MPLS-VPN Configuration

MPLS VPN Configuration Example

MPLS VPN Maintenance and Diagnosis

Chapter 21 VPWS Configuration

Overview

This chapter describes the VPWS protocol and its related configuration on the ZXR10 GER.

VPWS

Defines VPWS (Virtual Private Wire Services) for point-to-point connectivity between customer sites using MPLS tunnels.

Configuring VPWS

VPWS Maintenance and Diagnosis

Chapter 22 VPLS Configuration

Overview

This chapter describes VPLS, a technology for implementing MPLS VPN on Layer 2, building on VPWS.

VPLS

Explains VPLS as a Layer 2 architecture for multipoint Ethernet VPNs, connecting multiple sites over an MPLS core.

VPLS Service Configuration

VPLS Diagnosis and Maintenance

Chapter 23 Traffic Engineering Configuration

Overview

This chapter covers basic concepts of Layer-3 MPLS TE and its relevant configuration on the ZXR10 GER router.

Traffic Engineering

Defines traffic engineering as essential for service provider backbones, supporting high transmission capacity and resilience.

MPLS Traffic Engineering

MPLS Engineering Working

MPLS Basic Configuration

MPLS TE Maintenance & Diagnosis

MPLS TE Example

Chapter 24 Multicast Routing Configuration

Overview

This chapter describes multicast routing and its relevant configuration on the ZXR10 GER router.

Multicast Address

Explains multicast addresses in IP, including class D IP addresses and their purpose for research and management.

IGMP

Multicast Usage

Multicast Group Members

Multicast Tree

Path Selection

Multicast Routing Protocol

Dense mode

Sparse mode

PIM-SM

Rendezvous Point (RP)

Candidate BSRs

Multicast Common Configurations

Configuring IGMP

Configuring IGMP Timer

Configuring PIM-SM

PIM SM Policy Control

Configuring MSDP

MSDP Extended Configuration

MSDP Policy Configuration

Clearing the MSDP Status

Static Multicast Configuration

Multicast Maintenance and Diagnosis

IGMP Maintenance and Diagnosis

PIM-SM Maintenance and Diagnosis

Multicast Configuration Example

Multicast Routing Protocol

Glossary

Acronyms and Abbreviations

Lists and defines common abbreviations and acronyms used in the document, providing their full names.

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