r1p-vd series 0002 eng

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Edition : 0002

Distribution : 3/2008

Corecess Symmetric VDSL2 IP DSLA

R1P-VD

Serie

R1P-VD1

R1P-VD2

R1P-VD16

User's Guid


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| Copyright |

Copyright 2008 by Corecess Inc. All rights reserved.

No Part of this book shall be reproduced, stored in a retrieval system, or transmitted by any mean

electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publishe

The specifications and information regarding the products in this manual are subject to changed witho

notice.

| Trademark Credit |

Corecess R1P-VD series is registered trademark of Corecess Inc.

Other product names or company names mentioned in this manual are registered trademarks of t

appropriate company.

Corecess Inc.500-2, Sangdaewon-dong, Jungwon-ku, Sungnam-city,Kyungki-do, Korea, 462-120TEL:+82-31-739-6600 FAX: :+82-31-739-6622http://www.corecess.com


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Manual Conten

III

Manual Contents

This manual is organized as follows concerning the Corecess R1P-VD series:

y Introduction to functions and features

y Name and function of each part

y How to install on a rack and connect cable to each port

y How to configure the Corecess R1P-VD series

Careful reading of this manual before using the Corecess R1P-VD series will alleviate the complexity o

manipulating the system. The user should read the chapters 1~3 to become acquainted with the function

of the product, name and function of each part, and the precautions before installation. Understanding

chapters 1~3 will help a great deal for safety in installing and using the product.

9 If you have any problems or questions during installation or while using the product, contact your

equipment provider or visit our website at www.corecess.com and leave a message in Q&A.

9 This document described general setup and connection of equipment. Did not describe about various

transceiver and compatibility of fiber optic connectors. Detailed item requires to technical support tea

([email protected])

Audience

This manual is designed for the users with basic knowledge in Ethernet and VDSL. Thus, this manu

assumes that the reader is knowledgeable of basic concepts and terminology about Ethernet and VDS

and does not provide separate explanations for these topics. If you feel that the contents of this manual a

difficult and require more detailed explanations, refer to other network related books.

Revision History

Edition Date Description

00 08/2007 First Draft

01 12/2007 First Edtion

02 3/2008 Second Edtion


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Organization

R1P-VD User's GuideVI

Organization

The chapters of this manual are organized as follows:

Chapter 1 OverviewThis chapter introduces functions and features of the Corecess R1P-VD series and provid

example applications for the Corecess R1P-VD series.

Chapter 2 Hardware Description

This chapter provides components of the Corecess R1P-VD series and describes the function an

appearance of the uplink modules provided for the Corecess R1P-VD series.

Chapter 3 Before Installation

This chapter describes the precautions for installation of the Corecess R1P-VD series a

installation environment for the normal operation. It also describes the way to unpack box of th

Corecess R1P-VD series and verify the contents.

Chapter 4 Installation

This chapter describes how to mount the Corecess R1P-VD series on a rack, connect the cables

the ports, and connect the power.

Chapter 5 Basic Configuration

This chapter briefs general configuration method of the Corecess R1P-VD series.

Chapter 6 Configuring Ports

This chapter describes how to change port configuration settings.

Chapter 7 Configuring VLAN

This chapter overviews Virtual LAN and describes how to configure VLAN using sever

examples. The tagged VLAN and overlapped VLAN are described in this chapter.

Chapter 8 Configuring SNMP and RMON

This chapter describes how to configure SNMP and RMON on the Corecess R1P-VD series.


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Organizatio

VII

Chapter 9 Configuring QoS

This chapter describes how to configure QoS (Quality of Service) on the Corecess R1P-VD Serie

Chapter 10 Configuring Security

This chapter describes how to configure security features on the Corecess R1P-VD Series.

Chapter 11 Configuring IGMP Snooping

This chapter describes how to configure IGMP snooping for the Corecess R1P-VD series

manage the multicast traffic.

Chapter 12 Configuring DHCP & ARP Snooping

This chapter describes how to configure DHCP snooping and ARP snooping for the Corecess R1

VD series to manage the DHCP traffic and ARP traffic.

Chapter 13 Configuring AAA

This chapter describes how to configure PPPoE snooping and AAA(Autentication Authorizatio

Accounting).

Chapter 14 Configuring LACP

For high bandwidth connection, use trunking group which allows several ports to be connecte

together to operate as a single link. This chapter describes how to configure a trunking group b

using LACP (Link Aggregation Control Protocol).

Chapter 15 Configuring STP/RSTP

This chapter describes how to configure STP (Spanning Tree Protocol) on the Corecess R1P-V

Series.

Appendix A Product Specifications

Appendix A describes the specifications of the Corecess R1P-VD series.

Appendix B Connector & Cable Specifications

Appendix B describes the specifications of the ports on the Corecess R1P-VD series. In additio

the kinds and specifications of cables needed for the connection of each port.


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Organization

R1P-VD User's GuideVIII


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Table of conten

IX

Table of contents

Manual Contents.......................................................................................................................

Audience........................................................................................................................................ I

Revision History ............................................................................................................................ I

Notations ...................................................................................................................................

Notations in Console Screen.......................................................................................................... I

Notations in Command Syntax ...................................................................................................... I

Conventions ....................................................................................................................................

Organization..............................................................................................................................V

Table of contents ......................................................................................................................

List of tables.......................................................................................................................... XV

Chapter 1 Overview 1-

Introduction............................................................................................................................. 1

Hardware Features ........................................................................................................................ 1

Software Features ......................................................................................................................... 1

Applications ............................................................................................................................ 1

Corecess R1P-VD series Network ................................................................................................ 1

GbE & GEPON Uplink................................................................................................................. 1

Gigabit WDM Uplink ................................................................................................................... 1

Chapter 2 Hardware Description 2-

System Appearance................................................................................................................ 2

Uplink Modules ...................................................................................................................... 2

OPT-P1ES1CD ............................................................................................................................. 2

OPT-P1EL1CD ........................................................................................................................... 2-

OPT-P2CD.................................................................................................................................. 2-

OPT-P1W.................................................................................................................................... 2-

Chapter 3 Before Installation 3-

Precautions ............................................................................................................................. 3

General Precautions ...................................................................................................................... 3

Power Considerations ................................................................................................................... 3


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Table of contents

R1P-VD User's GuideX

Preventing ESD............................................................................................................................. 3

Installing and Servicing the System.............................................................................................. 3

Rack-Mounting the System........................................................................................................... 3

Lifting the System......................................................................................................................... 3

Disposing of the System ............................................................................................................... 3

Installation Place .................................................................................................................... 3Environmental Requirements........................................................................................................ 3

Power Supply................................................................................................................................ 3

Unpacking ............................................................................................................................. 3-1

Chapter 4 Installation 4-

Installation Procedure ............................................................................................................ 4

Rack-Mounting........................................................................................................................ 4

Checking the Rack-Mount Space.................................................................................................. 4

Required Tools and Equipment..................................................................................................... 4

Mounting the System on a Rack ................................................................................................... 4

Connecting Ports.................................................................................................................... 4

Connecting Gigabit Ethernet Uplink Port ..................................................................................... 4

Connecting Gigabit Ethernet PON Uplink Port ............................................................................ 4

Connecting PSTN Port.................................................................................................................. 4

Connecting VDSL Port ............................................................................................................... 4-

Connecting the Console Port .............................................................................................. 4-1

Configuring a Console Terminal ................................................................................................. 4-Connecting a Console Terminal .................................................................................................. 4-

Connecting Power ................................................................................................................ 4-1

Starting the Corecess R1P-VD series ................................................................................. 4-1

Chapter 5 Basic Configuration 5-

Before Configuration.............................................................................................................. 5

Accessing the CLI......................................................................................................................... 5

Command Modes.......................................................................................................................... 5

Prompt .......................................................................................................................................... 5

Getting Help.................................................................................................................................. 5

Configuring Basic System Parameters............................................................................... 5-1

Configuring the IP Address and Default Gateway ...................................................................... 5-


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XI

User Management....................................................................................................................... 5-

Configuring System Name and Setting System Date and Time .................................................. 5-

Configuration File Management .......................................................................................... 5-2

Displaying and Saving the Current Running Configuration........................................................ 5-2

Displaying the Current Running Configuration .......................................................................... 5-2

Saving the Current Running Configuration................................................................................. 5-2Restoring Default Configuration................................................................................................. 5-2

Upgrading Software.............................................................................................................. 5-2

Configuring Stacking............................................................................................................ 5-3

Configuring Master Node ........................................................................................................... 5-

Configuring Slave Node ............................................................................................................. 5-

Managing Slave Node via Master Node ..................................................................................... 5-3

System Log Management .................................................................................................... 5-3

Specifying Event Level............................................................................................................... 5-

Specifying Screen to Display Log............................................................................................... 5-

Saving Log Message in Log File ................................................................................................ 5-4

Displaying Contents of Log File................................................................................................. 5-4

Clearing System Log................................................................................................................... 5-4

Monitoring the System ......................................................................................................... 5-4

Checking Network Connectivity................................................................................................. 5-4

Displaying System Module Equipment Status............................................................................ 5-4

Displaying System Module Information..................................................................................... 5-4

Displaying Memory Usage ......................................................................................................... 5-4

Chapter 6 Configuring Ports 6-

Configuring Gigabit Ethernet Ports....................................................................................... 6

Default Gigabit Ethernet Configurations ...................................................................................... 6

Configuring Gigabit Ethernet Ports .............................................................................................. 6

Displaying Gigabit Ethernet Port Information .............................................................................. 6

Configuring Flex links ..........................................................................................................6-1

Flex links Features...................................................................................................................... 6-

Flex links Set up ......................................................................................................................... 6-Flex links primary port Enable.................................................................................................... 6-

Configuring the VDSL Port .................................................................................................. 6-1

Configuring the VDSL Port ........................................................................................................ 6-

Configuring Profile ............................................................................................................... 6-3


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Creating Profile........................................................................................................................... 6-3

Profile Mapping .......................................................................................................................... 6-

Chapter 7 Configuring VLAN 7-

VLAN (Virtual LAN) ................................................................................................................. 7

Types of VLAN............................................................................................................................. 7

Configuring VLAN................................................................................................................... 7

Default VLAN Configuration ....................................................................................................... 7

VLAN Configuration Procedure................................................................................................... 7

Tagged VLAN Configuration ..................................................................................................... 7-

Configuring Q-in-Q ............................................................................................................... 7-1

Q-in-Q Features .......................................................................................................................... 7-

Q-in-Q Setup............................................................................................................................... 7-

Transparent Switching Setup ...................................................................................................... 7-

Priority Copy Setup .................................................................................................................... 7-

Displaying VLAN Configuration .......................................................................................... 7-2

Displaying VLAN Configuration................................................................................................ 7-2

Displaying VLAN Tagging Configuration.................................................................................. 7-2

VLAN Configuration Commands......................................................................................... 7-2

Pass-through......................................................................................................................... 7-2

Cisco bpdu tunneling .................................................................................................................. 7-2

bpdu tunneling ............................................................................................................................ 7-2

Chapter 8 Configuring SNMP and RMON 8-

Configuring SNMP.................................................................................................................. 8

SNMP (Simple Network Management Protocol) Overview ......................................................... 8

Configuring SNMP....................................................................................................................... 8

Displaying SNMP Information ................................................................................................... 8-

Configuring RMON ............................................................................................................... 8-1

RMON (Remote MONitoring) Overview................................................................................... 8-

Configuring RMON.................................................................................................................... 8-

Displaying RMON Information .................................................................................................. 8-2

SNMP and RMON Configuration Commands ..................................................................... 8-2

Chapter 9 Configuring QoS 9-


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QoS Overview ......................................................................................................................... 9

QoS (Quality of Service) .............................................................................................................. 9

Classifier ....................................................................................................................................... 9

Packet Marker............................................................................................................................... 9

Policer........................................................................................................................................... 9

Queue Scheduler........................................................................................................................... 9Buffer Manager........................................................................................................................... 9-

QoS on the Corecess R1P-VD Series.......................................................................................... 9-

Configuring QoS................................................................................................................... 9-1

Configuring QoS Service Policy................................................................................................. 9-

Configuring a Class Map ............................................................................................................ 9-

Configuring a Policy Map........................................................................................................... 9-2

Configuring Service Policy......................................................................................................... 9-2

Configuring Non-Class-map QoS Features........................................................................ 9-3

Configuring CoS (Class of Service)............................................................................................ 9-Configuring Rate Limiting on a Port........................................................................................... 9-

Specifying Precedence of Values for CoS Field.......................................................................... 9-3

Specifying Priority for a Transmission Queue ............................................................................ 9-3

Configuring Shaping................................................................................................................... 9-

Configuring Broadcast Suppression............................................................................................ 9-3

Organizing Transmission Bandwidth Monitoring .............................................................. 9-3

Transmission Bandwidth Monitoring Setting Example .............................................................. 9-4

QoS Configuration Commands ........................................................................................... 9-4

Chapter 10 Configuring Security 10-

Configuring Password and Session Timeouts................................................................... 10

Configuring Password................................................................................................................. 10

Password Encryption .................................................................................................................. 10

Session Timeouts ........................................................................................................................ 10

Configuring Access Lists..................................................................................................... 10

Access Lists ................................................................................................................................ 10

Configuring Packet Filtering.............................................................................................. 10-Packet Filtering......................................................................................................................... 10-

Filtering DHCP Offer Packets................................................................................................... 10-

File and Resource Sharing Protocol Filtering ........................................................................... 10-

Default Traffic Filtering............................................................................................................ 10-


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XV

Setting Up the Compatibility between PPPoE Snooping and Cisco Equipment ......................... 13

Setting up node-id, circuit-id, remote-id with PPPoE Snooping................................................. 13

RADIUS Management ........................................................................................................... 13

RADIUS Server Registration...................................................................................................... 13

RADIUS Client Configuration.................................................................................................... 13

RADIUS Accounting Configuration........................................................................................... 13RADIUS Proxy Server Registration ......................................................................................... 13-

802.1X .................................................................................................................................. 13-1

Setting Port trust-mode ............................................................................................................. 13-

Configuring AAA about 802.1X ............................................................................................... 13-

Parameters................................................................................................................................. 13-

Status ........................................................................................................................................ 13-

Pass-through....................................................................................................................... 13-1

Cisco bpdu tunneling ................................................................................................................ 13-

bpdu tunneling .......................................................................................................................... 13-

Chapter 14 Configuring LACP 14-

LACP (Link Aggregation Control Protocol) ........................................................................ 14

Configuring Link Aggregation ............................................................................................. 14

Setting LACP Key and Operation Mode..................................................................................... 14

Setting LACP Partner Key.......................................................................................................... 14

LACP Configuration Example .................................................................................................... 14

Chapter 15 Configuring STP/RSTP 15-

Understanding STP............................................................................................................... 15

STP Overview............................................................................................................................. 15

RSTP (Rapid Spanning Tree Protocol) ....................................................................................... 15

Configuring STP ................................................................................................................... 15

Default STP Configuration ......................................................................................................... 15

Procedures for STP Configuration...................................................................................... 15

Enabling or Disabling STP on a VLAN...................................................................................... 15

Enabling or Disabling STP on a Port ........................................................................................ 15-

Setting the Bridge ID (Priority)................................................................................................. 15-

Configuring the Path Cost......................................................................................................... 15-

Configuring STP Encoding Mode............................................................................................. 15-

Configuring the Port Priority .................................................................................................... 15-


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Setting Spanning Tree Timers................................................................................................... 15-

Configuring RSTP...............................................................................................................15-2

Configuration Procedure of RSTP ............................................................................................ 15-2

Enabling RSTP on a VLAN...................................................................................................... 15-2

Configuring the Path Cost......................................................................................................... 15-2

Configuring RSTP Encoding .................................................................................................... 15-2Configuring Spanning Tree Protocol Type................................................................................ 15-2

Configuring an Edge Port ......................................................................................................... 15-2

STP Configuration Commands.......................................................................................... 15-2

Appendix A Product Specifications A-

Hardware Specifications ....................................................................................................... A

Software Specifications ........................................................................................................ A

Appendix B Connector & Cable Specifications B-

Connector Specifications...................................................................................................... B

Champ Connector ........................................................................................................................ B

RJ-45 Connector .......................................................................................................................... B

LC Connector............................................................................................................................... B

SC Connector............................................................................................................................... B

Cable Specifications.............................................................................................................. B

Telco Cable .................................................................................................................................. B

Twisted Pair Cable ....................................................................................................................... B

Fiber Optic Cable......................................................................................................................... B

Console Cable.............................................................................................................................. B


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List of tabl

XVII

List of tables

Table 1-1 Types of Uplink module........................................................................................................1

Table 2-1 Difference of the Corecess R1P-VD series ........................................................................2Table 2-2 Uplink port LED's function....................................................................................................2

Table 2-3 Uplink port specification ........................................................................................................2

Table 2-4 LED Functions of the Corecess R1P-VD series ................................................................2

Table 2-5 Uplink Modules of the Corecess R1P-VD series ...............................................................2

Table 2-6 LED Functions of the OPT-P1ES1CDModule .....................................................................2

Table 2-7 Specifications of Gigabit Ethernet PON Port on the OPT- P1ES1CD Module................2

Table 2-8 Specifications of Gigabit Ethernet Port on the OPT- P1ES1CD Module .........................2

Table 2-9 LED Functions of Gigabit Ethernet Port on the OPT-P2CD Module .............................2-

Table 2-10 1000Base-PX20 port LED Functions of the OPT-P1EL1CD Module............................ 2-Table 2-11 Specifications of 1000Base-PX20 port on the OPT-P1EL1CD Module......................... 2-

Table 2-12 Specifications of Gigabit Ethernet Port on the OPT-P1EL1CD Module .......................2-

Table 2-13 LED Functions of the OPT-P1EL1CD Module................................................................2-

Table 2-14 Specifications of Gigabit Ethernet Port on the OPT-P2CD Module..............................2-

Table 2-15 10/100/1000Base-TX port 100/1000Base-SX/LX SFP port LED fuction ..........................2-

Table 2-16 GW-PON port LED fuction.................................................................................................2-

Table 3-1 The Number of Required Person to Lift The System .......................................................3

Table 3-2 Temperature and humidity condition ....................................................................................3

Table 3-3 Power condition .....................................................................................................................3

Table 4-1 Configuring a console terminal...........................................................................................4-

Table 5-1 CLI Modes .............................................................................................................................5

Table 5-2 Prompt of the command modes ..........................................................................................5

Table 5-3 Configuring IP address, subnet mask, and default gateway...........................................5-

Table 5-4 Adding a new user .............................................................................................................5-

Table 5-5 Changing a user password.................................................................................................5-

Table 5-6 Deleting a user....................................................................................................................5-

Table 5-7 Changing the system name ...............................................................................................5-

Table 5-8 Adjusting system time .........................................................................................................5-2

Table 5-9 Configuring NTP ..................................................................................................................5-

Table 5-10 Setting the time zone .......................................................................................................5-2

Table 5-11 display the current running ...............................................................................................5-

Table 5-12 Commands for saving the current running configuration...............................................5-2


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Table 5-13 Restoring the default configuration ..................................................................................5-

Table 5-14 Downloading software from a remote TFTP server .......................................................5-

Table 5-15 Configuring a master node of a stack group.................................................................5-

Table 5-16 Configuring a slave node of a stack group....................................................................5-

Table 5-17 Configuring event level .....................................................................................................5-

Table 5-18 Configuring to display log message to console screen.................................................5-

Table 5-19 Configuring to display log message to a remote server ...............................................5-

Table 5-20 Configuring to display log message to a Telnet sessions.............................................5-

Table 5-21 Saving log messages in a log file ..................................................................................5-

Table 5-22 Displaying contents of log file ..........................................................................................5-

Table 5-23 Checking network connectivity..........................................................................................5-

Table 5-24 Output of PING command................................................................................................5-4

Table 5-25 System state information...................................................................................................5-

Table 5-26 show module field descriptions ........................................................................................5-4

Table 5-27 show meminfo field descriptions ......................................................................................5-4

Table 6-1 Default Gigabit Ethernet Configurations...............................................................................6

Table 6-2 Configuring administrative state of Gigabit Ethernet port ..................................................6

Table 6-3 Configuring Gigabit Ethernet port speed and duplex mode..............................................6

Table 6-4 Setting Gigabit Ethernet port name .....................................................................................6

Table 6-5 Setting Gigabit Ethernet port trap........................................................................................6

Table 6-6 Show port field descriptions .................................................................................................6

Table 6-21 Setting the VDSL carrier ....................................................................................................6-2

Table 6-22 Setting the VDSL default....................................................................................................6-

Table 6-23 Setting the VDSL powermode .............................................................................................6-

Table 6-24 Setting the VDSL psdnoise..................................................................................................6-2

Table 6-25 Setting the VDSL upboparam..............................................................................................6-

Table 7-1 Default VLAN configuration...................................................................................................7

Table 7-2 Creating a VLAN ...................................................................................................................7

Table 7-3 Assigning ports to a VLAN...................................................................................................7

Table 7-4 Assigning IP address to a VLAN.......................................................................................7-

Table 7-5 Assigning IP address to a VLAN....................................................................................... 7-

Table 7-6 Configuring tagged port ......................................................................................................7-

Table 7-7 show vlan field descriptions ...............................................................................................7-

Table 7-8 Show dot1q field descriptions ............................................................................................7-

Table 7-9 VLAN configuration commands ..........................................................................................7-

Table 8-1 Community Strings.................................................................................................................8

Table 8-2 Default SNMP Configuration.................................................................................................8

Table 8-3 Setting system contact and location information ................................................................8


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Table 8-4 Adding new community string ..............................................................................................8

Table 8-5 Types of trap supported by Corecess R1P-VD series ......................................................8

Table 8-6 Enabling a trap type .............................................................................................................8

Table 8-7 Adding a trap receiver host ...............................................................................................8-

Table 8-8 show snmp-server field descriptions ..................................................................................8-

Table 8-9 show snmp-server community-list field descriptions .........................................................8-

Table 8-10 show snmp-server statistics field descriptions ................................................................8-

Table 8-11 show snmp-server traphost field descriptions .................................................................8-

Table 8-12 Configuring RMON event group.......................................................................................8-

Table 8-13 Configuring RMON alarm group.......................................................................................8-

Table 8-14 show rmon field descriptions............................................................................................8-

Table 8-15 SNMP & RMON Configuration Commands.....................................................................8-

Table 9-1 Criteria for packet classification .........................................................................................9-

Table 9-2 Creating a class map .........................................................................................................9-

Table 9-3 Creating a policy map ........................................................................................................9-

Table 9-4 Changing CoS, IP Precedence, or DSCP value of a traffic class in a policy map.....9-

Table 9-5 Configuring packet filtering of a traffic class in a policy map........................................9-

Table 9-6 Configuring a transmission queue for a traffic class .......................................................9-

Table 9-7 Specifying a priority of a traffic class in a policy map ...................................................9-2

Table 9-8 Configuring rate-limint of a traffic class in a policy map ................................................9-

Table 9-9 Applying QoS service policy...............................................................................................9-

Table 9-10 Configuring CoS value ......................................................................................................9-

Table 9-11 Configuring rate limiting on a port ...................................................................................9-

Table 9-12 Configring the precedence of values for CoS field........................................................9-

Table 9-13 Specifying priority for transmission queue.......................................................................9-

Table 9-14 Configuring Shaping...........................................................................................................9-

Table 9-15 Configuring broadcast suppression ...................................................................................9-

Table 9-16 To config class using match classification standard ......................................................9-

Table 9-17 Creating a policy map ......................................................................................................9-4

Table 9-18 Applying QoS service policy.............................................................................................9-

Table 9-19 QoS configuration commands...........................................................................................9-4

Table 10-1 Changing timeout for an unattended telent session ......................................................10

Table 10-2 Defining access lists..........................................................................................................10

Table 10-3 Applying the access list to terminal line.........................................................................10

Table 10-4 Applying the access list to SNMP access....................................................................10-

Table 10-5 Filtering DHCP offer.........................................................................................................10-

Table 10-6 Filtering File and Resource Sharing Protocol................................................................10-

Table 10-7 Filtering Default Traffic ....................................................................................................10-


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Table 10-8 Creating a class map ......................................................................................................10-

Table 10-9 Creating a policy map for packet filtering.....................................................................10-

Table 10-10 Applying service policies...............................................................................................10-2

Table 10-11 Security configuration commands .................................................................................10-

Table 11-1 Enabling IGMP snooping on a VLAN.............................................................................. 11

Table 11-2 Enabling IGMP fast-leave processing ..............................................................................11

Table 11-3 Configuring a static router port ........................................................................................11

Table 11-4 Defining a multicast group .............................................................................................. 11-

Table 11-5 Configuring Membership timeout ....................................................................................11-

Table 11-6 Configuring the maximum number of IGMP groups..................................................... 11-

Table 12-17 show ip igmp snoop field descriptions........................................................................11-

Table 11-7 show ip igmp snoop mrouter field descriptions ............................................................11-

Table 11-8 IGMP snooping configuration commands....................................................................... 11-

Table 12-1 DHCP snooping action according to DHCP message type ................................................12

Table 12-2 Enabling DHCP snooping...................................................................................................12

Table 12-3 Specifying DHCP snooping ports........................................................................................12

Table 12-4 Configuring the system filtering rules .................................................................................12

Table 12-5 Configuring port filtering rules...........................................................................................12-

Table 12-6 Configuring information policy ..........................................................................................12-

Table 12-7 Specifying the maximum number of DHCP clients...........................................................12-

Table 12-8 Adding static binding entries.............................................................................................12-

Table 12-9 Clearing dynamic binding entries .....................................................................................12-

Table 12-10 Enabling DHCP option 82 data insertion ........................................................................12-

Table 12-11 Displaying DHCP snooping binding information.............................................................12-

Table 12-12 Displaying DHCP snooping port information .................................................................12-

Table 12-13 Enabling ARP snooping..................................................................................................12-

Table 12-14 Configuring Secure-Reply Check Type ..........................................................................12-

Table 12-15 Configuring Secure-Request Type .................................................................................12-

Table 13-1 Configuring link aggregation .............................................................................................14

Table 13-2 Configuring LACP partner key..........................................................................................14

Table 14-1 STP Timers.........................................................................................................................15

Table 14-2 Comparison of STP and RSTP port states .....................................................................15

Table 14-11 Enabling RSTP on a VLAN...........................................................................................15-2

Table 14-12 Configuring the path cost ..............................................................................................15-

Table 14-13 Configuring RSTP encoding mode ...............................................................................15-

Table 14-14 Configuring Spanning Tree Protocol Type.......................................................................15-2

Table 14-15 Configuring an Edge Port..............................................................................................15-

Table A-1 Corecess R1P-VD series hardware specifications................................................................ A


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Table A-2 Corecess R1P-VD series software specifications.................................................................. A

Table B-1 Pin Configuration of 10/100/1000Base-T Port ................................................................... B

Table B-2 Pin Configuration of Console Port......................................................................................B

Table B-3 System Modules with Fiber Optic Ports ............................................................................ B


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Introduction

R1P-VD User's Guide1-2

Introduction

R1P-VD is high quality broadband VDSL solution which supplies DMT based service interface for

100/100Mbps up/down speed.

R1P-VD, 1RU Pizza-box type, is the best choice for limited space and demanding subscribers such as

basement or cabinet. R1P-VD has built-in POTS splitter and comes in 2 models: 16ports and 24 ports

R1P-VD basically uses AC power and all connection supports full front access. The power, network

connection, and management interfaces are located in the front side for easy access and effective for

small space installation.

R1P-VD provides 802.1q tagged VLAN, 802.1w RSTP, 802.1p CoS, 802.3ad Link Aggregation, 802.3x

flow control, Ingress/egress port mirroring technology and powerful QoS such as MFC, CoS, DSCP

ToS marking/remarking, Policing/ Shaping/ Rate control, Congestion Control, Scheduling for the Triple

Play Service (TPS). Moreover, it provides network protection technology such as MAC filtering

IGMP/DHCP/ARP Snoop filtering, HOL blocking prevention, DHCP filtering, NetBEUI/NetBIOS/NBT

filtering, ACL and Multicast function like IGMP snooping, Fast leave .

R1P-VD is composed of 2 Gigabit Ethernet ports, and one of Fast Ethernet, Gigabit Ethernet, Gigabi

EPON and Gigabit WDM-PON for uplink, selectable in case by case. It can adapt to variable network

configurations for service providers. The removable module makes R1P-VD easy to adapt, and the

Gigabit interface offers more scalability connecting in cascade formation.


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Introductio

Overview 1-3

Hardware Features

Memories

y Main Memory (Protocol processing) : 128Mbytes(SDRAM)

y Packet Buffer : 32Mbytes(DDR SDRAM)

y Flash Memory : 64Mbytes(OneNAND)

Supported Line Interfaces

y VDSL interface (Telco-50)

y PSTN interface (Telco-50)

Flexible Uplink InterfacesThe Corecess R1P-VD series provides uplink slots in which a variety of uplink modules can be installed

as follows:

Table 1-1 Types of Uplink module

Uplink Module Specification

OPT-P1ES1CD1 port of 10/100/1000Base-TX (RJ-45) or 1000Base-LX/SX( SFP)

1 port of 1000Base-PX10 SFP Maximum cable length of 10Km

OPT-P1EL1CD 1 port of 10/100/1000Base-TX (RJ-45) or 1000Base-LX/SX (SFP)1 port of 1000Base-PX20 SFP Maximum cable length of 20Km

OPT-P2CD2 port of 10/100/1000Base-T (RJ-45) or 1000Base-LX/SX supported

100M/1000M

OPT-P1W 1 port GW-PON (Single SC) ONU


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Introduction


Software Features

VDSL

y Supports T1.424-2004, G.993.1-2004, G.993.2, TS 101 270-1, 270-2, T1.424-2004

y Supports DMT modulation and demodulation

y Provides up to 24 VDSL channels

y Supports up to 100Mbps downstream rates and up to 100Mbps upstream rates for each VDSL

channel

Layer 2 Switching Function

Corecess R1P-VD provides the following Layer 2 switching functions.

y Supports IEEE 802.3x Flow control

y Supports IEEE 802.1p Traffic priority (8 priority queues)

y Supports Port based VLAN and IEEE 802.1q Tagged VLAN (Maximum: 254)

y Supports Link aggregation using Trunk and IEEE802.3ad

y Supports STP(Spanning Tree Protocol) and RSTP (Rapid STP)

y Supports Flex Link

QoS (Quality of Service)

The Corecess R1P-VD supports the following QoS fuctions:

y Maximum 2048 of traffic flow

y Multi-Field Packet Classification

y 802.1p CoS Marking, Reclassification

y ToS Marking, Reclassification

y DSCP Marking, Reclassification

y SP (Strict Priority) and WRR (Weight Round Robin), WFQ(Weighted Fair Queuing)

y Each Port Shaping


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Introductio

Overview 1-5

Security

The Corecess R1P-VD Series supports the following security fuctions:

y System access control through Telnet or SNMP using access lists

y DHCP filtering to prevent operation of an unauthentic private DHCP server

y NetBIOS filtering to pervent file share between subscribers

y CIFS filtering using MAC address, IP address and TCP/UDP port number

y ARP spoonfing protection

Network Management

The Corecess R1P-VD Series supports the SNMP and RMON for network management and por

mirroring feature for solving the network problem. You can monitor and control the Corecess R1P-VD

Series network via the console port, Telnet session, or the Corecess NMS, ViewlinX.

The Corecess R1P-VD Series supports the following network management tools:

y CLI (Command Line Interface) Commands

The Corecess R1P-VD Series provides the in-band management using SNMP, Telnet and the out-of-band

management using the console based on CLI.

y ViewlinX Manager / EMS

The ViewlinX is a Corecess NMS (Network Management System).

y RMON

Provides four RMON groups (history, statistics, alarms, and events) in each port as traffic management,

monitoring and analysis tools.

y Port Mirroring

The Corecess R1P-VD Series allows you to use the port mirroring feature without effecting the switching

performance.

y Software Maintenance

The Corecess R1P-VD Series provides easy-to-upgrade using FTP and TFTP in a remote place.

y DHCP relay & snoop, DHCP option 82, PPPoE Plus


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Introduction


Improved Switching Functions

y RSTP and STP (Spanning Tree Protocol)

Supports RSTP(IEEE 802.1W) and STP (IEEE 802.1D) for each VLAN.

y MAC Addresses

Can learn MAC addresses of up to 8,192.

y Port Trunking

Supports port trunking feature which allows you to bundle several physical ports together to form a single

logical link.


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Applications


GbE & GEPON Uplink

Gigabit WDM Uplink

CO/Hub/Center Single Service Area

GbE

S518 Chassis

Big Company MTU

R1P-VD

GEPON

RT/Node

GEPONSplitter

Big Company MTU

R1P-VD

CO/Hub/Center Single Service Area

8 or 16 GbE

S518 Chassis M5 MUX

RT/Node

WDM Filter

Big Company MTU

R1P-VD1 or 2 GbE


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Chapter 2 Hardware Description

This chapter provides components of the Corecess R1P-VD series and describes the function and

appearance of the uplink modules provided for the Corecess R1P-VD series.

9 System Appearance 2-2

9 Uplink Modules 2-7


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System Appearance


System Appearance

This section describes the external features of the Corecess R1P-VD series.

The Corecess R1P-VD series is the Corecess R1P-VD24A, R1P-VD16 and the Corecess R1P-VD16J.

Table 2-1 Difference of the Corecess R1P-VD series

Item Corecess R1P-VD24 Corecess R1P-VD16 Corecess R1P-VD16

Port Number 24 16 16

Splitter Type PSTN PSTN TCM-ISDN

R1P-VD24 - AC Type

R1P-VD16 - AC Type

LED


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System Appearan

Hardware Description 2-3

R1P-VD16J AC Type

R1P-VD Series DC Type

Format of DC Type relationship R1P-VD series is equal with AC Type and power department change.

LED

LED


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System Appearance


Ground Connector

Ground connector is used to ground the Corecess R1P-VD series for preventing damage from

electrostatic discharge or lightning. Before connecting power to the system, connect it according to loca

site practice.

Power InputAC Type: The power input is a terminal that connects external AC power of 100 - 240VAC by using a

power cord.

DC Type: The terminal block is used to connect external DC power suppliesof 48VDC or rectifiers

There are three (3) terminals in theterminal block: FGND, RTN and -48V.

Power Switch

The power switch is used when turning the Corecess R1P-VD Series on and off.

Option Slots

There are uplink slots in which uplink modules can be installed. The Corecess R1P-VD series provides

a variety of uplink modules that support the Gigabit Ethernet ports, Gigabit EPON port and GW-PON

port.

Uplink port LED

Uplink port LED marks operating state of 2 uplink port in R1P-VD series as following.

Table 2-2 Uplink port LED's function

LED Color State Description

On The port is enabled and connecting to the devices.

Blink Data is being transmitted/received through the port.ACT

/LINK Green

Off The port is disabled or not connecting to the device.

On Indicates that the port is operating at 1000Mbps speed.SPEED

/1000 OrangeOff Indicates that the port is operating at 100Mbps speed.

Uplink port

Uplink port is used to port that connect R1P-VD series to core network and there are two ports .

y 10/100/1000Base-T Port (RJ-45 Connector)


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System Appearan


Uplink port specification is as following.

Table 2-3 Uplink port specification

Feature 10/100/1000Base-T Port

Transfer Mode Full-duplex mode or Half-duplex mode (Auto sensing)

Transfer Speed 10/100/1000Mbps

Connector Type RJ-45

MaximumTransfer Distance

100m

Transfer Media STP category-5+, 6 cable

Reset Switch (RST)

The reset switch is used to reboot the Corecess R1P-VD series. When the reset switch is pressed, all the

configuration information that has not been saved is deleted, and the connections between each port and

other devices are disconnected. Use pointed objects like a ball-point pen when pressing the reset switch.

Caution: If the reset switch is pressed, all subsribers connecting to the VDSL ports wouldbe cut off. Therefore, the reset switch should not be used unless it is indispensible.

Console Port (CONSOLE)

The console port is used to connect a console terminal for monitoring and configuring the Corecess

R1P-VD series. To connect the console port to a console terminal, use the included console cable. A PC

or workstation installed with a terminal emulation program or VT-100 terminal can be used as a console

terminal.

LEDs

There are system status LED, Uplink status LEDs, and VDSL status LEDs on the front panel of the

Corecess R1P-VD series. The system status LED indicates the operating state of the system. Uplink

status LEDs and VDSL status LEDs indicate the data transmission/reception status and connection state

of each port.

Table 2-4 LED Functions of the Corecess R1P-VD series

LED Color Status Description

BlinkSystem initialization is completed and the processor is

operating normally.Green

OffThe system is being initialized, or the processor is not operati

normally.

System

Status

LED

RUN

Red On The processor is NOT operating normally (system fail).

On Indicates that a subscriber is connected to the VDSL port.VDSL

Status

LED

LINK

(1~24)Green

Off Indicates that no subscriber is connected to the VDSL port.


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System Appearance


Note: For the description of the Uplink Status LED, refers to the Uplink Modules section.

VDSL Ports

There is one VDSL port on the Corecess R1P-VD series. The VDSL port supports 24 VDSL channels

Through this port, both telephone voice signal and VDSL data communication signal are carried.

R1P-VD series is consisted of 16/24 VDSL channel and splitter is linked together to each channel.

Telephone aural signal (low frequency band) and data (high frequency band) through these port at the

same time send-receive do .

PSTN Port

The PSTN port is connected to the central office switch or PBX (Private Branch Exchange).

A low pass filter exists between an VDSL port and a PSTN port.


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Uplink Modul


Uplink Modules

There is an uplink slot on the front panel of the Corecess R1P-VD Series, and you can install the

following uplink modules into it.

Table 2-5 Uplink Modules of the Corecess R1P-VD series

Module Specification

OPT-P1ES1CD1 port 10/100/1000Base-TX (RJ-45) or 1 port 100/1000Base-LX/SX (SFP)

Support 1 port 1000Base-PX10 (Max 10Km), 100M or 1G

OPT-P1EL1CD1 port 10/100/1000Base-TX (RJ-45) or 1 port 100/1000Base-LX/SX (SFP)

Support 1 port 1000Base-PX20 (Max 20Km), 100M or 1G

OPT-P2CD2 ports 10/100/1000Base-TX (RJ-45) or Support 2 ports 100/1000Base-LX/SX 100M o

1G

OPT-P1W Support 1 port GW-PON (Single SC),1G

This section describes types and functions of uplink modules that can be installed in the uplink slot of

the Corecess R1P-VD Series.


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Uplink Modules


OPT-P1ES1CD

The OPT-P1ES1CD provides one Gigabit Ethernet PON port and one Gigabit Ethernet combo port. The

SFF type of the Gigabit Ethernet port supports 100Mbps and 1000Mbps. The Gigabit Ethernet PON

port (1000Base-PX10) provides maximum 10Km of service length.

The feature of the OPT-P1ES1CD is as follows:

1000Base-PX Port LED

The following table describes the information indicated by LEDs of the OPT-P1ES1CDmodule:

Table 2-6 LED Functions of the OPT-P1ES1CDModule


On Indicates that the port have established a valid link with the network.LINK Green

Off Indicates that the port have not established a valid link with the network.

ACT Yellow Blink Indicates that the port is transmitting or receiving data.

1000Base-PX Port

The Gigabit Ethernet PON port can be connected to the E-PON OLT(Optical Line Terminal) through an

optical splitter.

1000Base-PX port specification is as following.

Table 2-7 Specifications of Gigabit Ethernet PON Port on the OPT- P1ES1CD Module

Item DescriptionTransfer Mode Full-duplex mode

Transfer Speed 1000Mbps

Connector Type SC

1000Base-SX/LX

port1000Base-PX10 port 10/100/1000Base-T port

LEDs of 1000Base-PX10 port LEDs of 1000Base-SX/LX SFP port and

10/100/1000Base-T port LED


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Uplink Modul


Port Number 1

Maximum Transfer Distance 1000Base-PX10 10Km

Transfer MediaTx: 1310nm Single mode

Rx: 1490nm Single mode

Caution:Do not stare into the aperture of a fiber-optic port. Invisible radiation might

be emitted from the aperture of the port when no fiber cable is connected. Thus, if

you dont use the fiber optic port for a long time during the system operation, Close

the port with a cap or Connect the port with a fiber optic cable.

Gigabit Ethernet Port

The Gigabit Ethernet combo ports are used for connecting R1P-VD Series to the core network. The

OPT-P1ES1CD module has two kinds of Gigabit Ethernet ports as follows:


y 1000Base-SX/LX Port (SFP)

Both the RJ-45 connector and the SFP connector cannot be used as Gigabit Ethernet

port at the same time. For example, if a RJ-45 connector of 10/100/1000Base-T port is connected to

a Gigabit Ethernet device, a connector of SFP port is automatically disabled.

The following table lists the specifications of the Gigabit Ethernet port on the OPT-P1ES1CD module:

Table 2-8 Specifications of Gigabit Ethernet Port on the OPT- P1ES1CD Module

Feature 10/100/1000Base-T Port 1000Base-SX/LX Port

Transfer ModeFull-duplex mode or Half-duplex mode

(Auto sensing)Full-duplex mode

Transfer Speed 10/100/1000Mbps 100/1000Mbps

Connector Type RJ-45 Duplex LC

Maximum

Transfer Distance100m

y 1000Base-SX : 550m

y 1000Base-LX : 10Km

Transfer Media Twisted-pair category-5+, 6 cable

y 100Base-SX : 1310nm Multi-mode

y 100Base-LX : 1310nm Single mode

y 1000Base-SX : 850nm Multi-mode



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Uplink Modules


Gigabit Ethernet Port LED

The following table describes the information indicated by LEDs of the Gigabit Ethernet port on the

OPT-P1ES1CD module:

Table 2-9 LED Functions of Gigabit Ethernet Port on the OPT-P2CD Module


On Indicates that the port have established a valid link with the network.

Blink Indicates that the port is transmitting or receiving data.

ACT/

LINK

(A, B)

Green



1000Orange

Off Indicates that the port is operating at 100Mbps speed.


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Uplink Modul


OPT-P1EL1CD

The OPT-P1EL1CD provides one Gigabit Ethernet PON port and one Gigabit Ethernet combo port. The

SFP type of the Gigabit Ethernet port supports 100Mbps and 1000Mbps. The Gigabit Ethernet PON por

(1000Base-PX20) provides maximum 20Km of service length.

The feature of the OPT-P1EL1CD is as follows:

1000Base-PX20 port LED

The following table describes the information indicated by LEDs of 1000Base-PX20 port:

Table 2-10 1000Base-PX20 port LED Functions of the OPT-P1EL1CD Module



LINK Green

Off

Indicates that the port have not established a valid link with the

network.

ACT Yellow Blink Indicates that the port is transmitting or receiving data.

1000Base-PX20 port

1000Base-PX port can be connected to the E-PON OLT(Optical Line Terminal) through an optical

splitter.

1000Base-PX port specification is as following.

Table 2-11 Specifications of 1000Base-PX20 port on the OPT-P1EL1CD Module

Feature Description

Transfer Mode Full-duplex mode

Transfer Speed 1000Mbps

100/1000Base-SX/LX

SFP 1000Base-PX20

10/100/1000Base-T

1000Base-PX20 LED

100/1000Base-SX/LX SFP

10/100/1000Base-T LED

port

port portport

port

port


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Uplink Modules


Connector Type Single one-core SC

Port Number 1

Maximum Transfer Distance 1000Base-PX20 20Km

Transfer MediaTx: 1310nm Single mode

Rx: 1490nm Single mode

Caution: Do not stare into the aperture of a fiber-optic port. Invisible radiation might be

emitted from the aperture of the port when no fiber cable is connected. Thus, if you don

use the fiber optic port for a long time during the system operation, Close the port with a

cap or Connect the port with a fiber optic cable.

Gigabit Ethernet port


OPT-P1EL1CD module has two kinds of Gigabit Ethernet ports as follows:


y 1000Base-SX/LX SFP Port (SFP Connector)

Both the RJ-45 connector and the SFP module cannot be used as Gigabit Ethernet port

at the same time. For example, if a RJ-45 connector of 10/100/1000Base-T port is connected to a

Gigabit Ethernet device, a SFP module connector is automatically disabled.

The following table lists the specifications of the Gigabit Ethernet port on the OPT-P1EL1CD module:

Table 2-12 Specifications of Gigabit Ethernet Port on the OPT-P1EL1CD Module

Feature 10/100/1000Base-T Port 1000Base-SX/LX Port



Transfer Speed 10/100/1000Mbps 1000Mbps

Connector Type RJ-45 SFP

Maximum


y 1000Base-SX :550m


Transfer Media Twisted-pair category-5+, 6 cabley 1000Base-SX : 850nm Multi-mode



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Uplink Modul


Gigabit Ethernet port LED

The following table describes the information indicated by LEDs of the OPT-P1EL1CD module:

Table 2-13 LED Functions of the OPT-P1EL1CD Module



Blink Indicates that the port is transmitting or receiving data.

ACT/LINK

(A, B)

Green



1000Orange



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Uplink Modules


OPT-P2CD

OPT-P2CD module offers 2 Gigabit Ethernet uplink port (RJ-45 or SFP type). Gigabit Ethernet uplink

port offers the 1Gigabit full speed.

The feature of the OPT-P2CD is as follows:

Gigabit Ethernet port


OPT-P2CD module has two kinds of Gigabit Ethernet ports as follows:


y 1000Base-SX/LX SFP Port (SFP Connector)

Both the RJ-45 connector and the SFP connector (SFP module) cannot be used as

Gigabit Ethernet port at the same time. For example, if a RJ-45 connector of 10/100/1000Base-T

port is connected to a Gigabit Ethernet device, a SFP connector port is automatically disabled.

The following table lists the specifications of the Gigabit Ethernet port on the OPT-P2CD module:

Table 2-14 Specifications of Gigabit Ethernet Port on the OPT-P2CD Module

Feature 10/100/1000Base-T Port 1000Base-SX/LX SFP Port



Transfer Speed 10/100/1000Mbps 100/1000Mbps

Connector Type RJ-45 SFP

Maximum


y 1000Base-SX : 550m


Transfer Media Twisted-pair category-5+, 6 cabley 1000Base-SX : 850nm Multi-mode


100/1000Base-SX/LX SFP 10/100/1000Base-TX

100/1000Base-SX/LX SFP

10/100/1000Base-TX

LED

port port

port

port


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Uplink Modul


Gigabit Ethernet port LED

Status LED function of the 10/100/1000Base-TX port and 100/1000Base-SX/LX SFP port is as follows.

Table 2-15 10/100/1000Base-TX port 100/1000Base-SX/LX SFP port LED fuction



Blink Indicates that the port is transmitting or receiving data.LINK Green

OffIndicates that the port have not established a valid link with the

network.

On Indicates that the port is operating at 1000Mbps speed.SPEED-

1000Orange







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Uplink Modules


OPT-P1W

The OPT-P1W module provides one Gigabit GW-PON ONU port(Single SC type). OPT-P1W supports

transmission by 16 light waves of different types of WDM Gigabit Ethernet links in one physical optica

cable.

The feature of the OPT-P1W is as follows:

GW-PON port

The GW-PON port is used as an uplink port for the R1P-VD Series to the core network, and the

following is the only Gigabit Ethernet port in the OPT-P1W module.

y GW-PON port (Single one-core SC connector)

GW PON port LED

Status LED function of the GW-PON is as follows.

Table 2-16 GW-PON port LED fuction



LINK Green

OffIndicates that the port have not established a valid link with the

network.

Blink Indicates that the port is transmitting or receiving data.ACT Yellow

off Indicates that the port is not transmitting or receiving data.





GW-PON SC

LED

Port


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Chapter 3 Before Installation

This chapter describes the precautions for installation of the Corecess R1P-VD series and installation

environment for the normal operation. It also describes the way to unpack box of the Corecess R1P-VD

series and verify the contents.

9 Precautions 3-2

9 Installation Place 3-9

9 Unpacking 3-10


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Precautions


Precautions

Warning: Before you install the Corecess R1P-VD series, read this section. This section

contains important safety information you should know before working with the system.

General Precautions

y While or after installing the equipment, keep the equipment clean and free from dust.

y After opening the cover of the equipment, keep the cover in safe place.

y Tools and cables should not be left on a passage for better safety.

y When installing the equipment, engineers should fit in their clothing so that ties, scarves, and

sleeves should not be caught in the equipment. Keep ties and scarves from getting slack, and rol

up the sleeves.

y Avoid any dangerous actions which damage the people or the equipment.

y If the case is opened for repairing or test is required, contact the sales agency where you purchased

this equipment. Or directly contact Corecess Inc. for professional help.


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Precautio

Before Installation 3-3

Power Considerations

y Notice that wiring is not overloaded when connecting the system to the supply circuit.

y On plugging in a power socket or handling any power sources, put rings, necklaces, and meta

watches in safe place. If these materials touch the power socket or ground of the product, the parts

may be burnt out.

y Always check that there are any potential risks in the workplace. Wet floor, ungrounded extension

rubbed-off power code, or unsafe (or ungrounded) floor may be dangerous.

AC Power

y The system is designed to be connected to TN power systems. A TN power system is a powe

distribution system with one point which is connected directly to earth (ground). The exposed

conductive parts of the installation are connected to that point by protective earth conductors.

y Ensure that the plug-socket combination is accessible at all times, because it serves as the main

disconnecting device.

DC Power

y Incorporate a readily accessible two-poled disconnect device in the fixed wiring.

y Ensure that power is removed from the DC circuit before installing or removing powersupplies. Tape

the switch handle of the switch in the off position.

y Use approved wiring terminations, such as closed-loop or spade-type with upturned lugs, when

stranded wiring is required. These terminations should be the appropriate size for the wires and should

clamp both the insulation and the conductor.


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Precautions


Preventing ESD

Electrostatic discharge (ESD) damage occurs when electronic cards or components are mishandled and

can result in complete or intermittent failures. Note the following guidelines before you install o

service the system:

y Always wear an ESD-preventive wrist or ankle strap when handling electronic components. Connec

one end of the strap to an ESD jack or an unpainted metal component on the system (such as a

captive installation screw).

y Handle cards by the faceplates and edges only; avoid touching the printed circuit board and

connector pins.

y Handle cards by the faceplates and edges only; avoid touching the printed circuit board and

connector pins.

y Avoid contact between the cards and clothing. The wrist strap only protects the card from ESD

voltages on the body; ESD voltages on clothing can still cause damage.

y For safety, periodically check the resistance value of the antistatic strap. The measurement should b

e between 1 and 10 Mohms.


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Precautio

Before Installation 3-5

Installing and Servicing the System

y Before installation, the power switch of the system should be turned OFF and disconnect all powe

and external cables.

y Remove all jewelry (including rings and chains) or other items that could get caught in the system or

heat up and cause serious burns.

y Do not touch the backplane or mid-plane with your hand or metal tools.

y Do not work alone under potentially hazardous conditions.

y Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.

Disconnecting Power

When disconnecting power, note the following guidelines.

y Locate the emergency power-off switch for the room before working with the system.

y Turn off the power and disconnect the power from the circuit when working with components tha

are not hot-swappable or when working near the system backplane or mid-plane. If the system does

not have an on/off switch, unplug the power cord.

y To completely de-energize the system, disconnect the power connection to all power supplies.

y For DC power supplies, locate the circuit breaker on the panel board that services the DC circuit

switch the circuit breaker to the off position, and tape the switch handle of the switch in the off position.

y Do not touch the power supply when the power cord is connected. Line voltages are present within

he

r1p-vd series 0002 eng

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