XAVI Technologies Corp. X7868r User manual

X7868r/X7868r+ User’s Manual Version 1.1
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X7868r/X7868r+ User’s Manual Version 1.1
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XAVi Technologies Corporation
Tel: [phone]
9F, No. 129, Hsing Te Road, Sanchung City,
Taipei County 241,
Taiwan
Copyright © 2006, XAVi Technologies Corporation
Information in this manual is subject to change without notice. No part of this manual
may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying or scanning, for any purpose, without the written
permission of XAVi Technologies Corporation.
XAVi Technologies Corporation provides this documentation without warranty of any
kind, implied or expressed, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose.

X7868r/X7868r+ User’s Manual Version 1.1
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T
Ta ab bl le e o of f C Co on nt te en nt ts s
CHAPTER 1 – GETTING STARTED
I OVERVIEW................................................................................5
II FEATURES ................................................................................6
III PACKAGING ..............................................................................7
IV SAFETY GUIDELINES ..............................................................9
V APPEARANCE.........................................................................10
VI HARDWARE INSTALLATION ..................................................12
VII MANAGEMENT.......................................................................13
VIII DEFAULT VALUES.................................................................14
IX SOFTWARE UPGRADE..........................................................15
CHAPTER 2 – COMMAND LINE INTERFACE
1. MAIN MENU COMMANDS ......................................................18
2. LAN MENU COMMANDS ........................................................19
CHAPTER 3 – WEB MANAGEMENT INTERFACE
I OVERVIEW..............................................................................31
II PREPARATION........................................................................31
1. LOGIN ......................................................................................32
1.0 System
1.1 Users……………………………………………………..34
1.2 Event Log………………………………………………..34
1.3 One-click Update………………………….……………..35

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1.4 Remote Access…………………………………………..35
1.5 Firmware Update………………………………………..36
1.6 Backup/Restore………………………………………….36
1.7 Restart Router……………………………………………37
2.0 Configuration…………………………………………….38
2.1 Save config……………………………………………….38
2.2 LAN connections………………………………………...38
2.3 EMUX connections………………………………………47
2.4 Portpvc connections……………………………..……….49
2.5 WAN connections……………………………..…………50
2.6 Security…………………………………….….…………91
2.7 802.1x……………………….……………….………….104
2.8 WPA…………………………………..…….…………..106
2.9 Routing Table…………………………..…….…………107
2.10 DHCP server………………………..…….…………...108
2.11 DNS client……………………………….…………….113
2.12 DNS relay……………………………….……………..114
2.13 SNTP client……………………………………………118
2.14 IGMP Proxy………………………………………...…119
2.15 Wireless Mac Filter……………………………………120
2.16 RADIUS Client…………………………………..……120
2.17.0 Ports
2.17.1 Adsl………………………………………………….122
2.17.2 Switch Ether…………………………………………124
2.17.3 Wireless……………………………………………...124

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Chapter 1
Getting Started
I Overview
The X7868r/X7868r+is a multi-mode ADSL/ADSL2/ADSL2+router
that complies with ANSI T1.413 Issue 2, ITU G.992.1
(X7868r/X7868r+), ITU G.992.2, G.992.3, G.992.4, G.994.5 (X7868r+
only), and X7868r+supports ADSL2+as well. The X7868r/X7868r+
provides a 10/100BaseTX Ethernet interface on the DTE side. The
broadband line interface supports ADSL Annex A. The
X7868r/X7868r+delivers broadband Internet access for enterprises,
telecommuters, home, and remote office workers with high-speed
data transmission requirements. It supports multiple protocols such
as PPP (RFC 2364), IP (RFC 2225/RFC 1577), and RFC 1483 over
ATM over ADSL, and PPP (RFC 2516) over Ethernet.
X7868r/X7868r+offers convenient configuration and management
locally by telnet, SNMP, and a Web-browser through the Ethernet
interface, and remotely through the ADSL interface.

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II Features
9High Speed Asymmetrical Data Transmission on Twisted
Copper Pair Wire
9Service providers can deploy ADSL rapidly over existing wire
infrastructure (POTS or ISDN line)
9Interchangeable between Bridge and Router mode
9RFC 1483 Bridge and Routing over ATM over ADSL
9PPPoE, and IPoA, and PPPoA Routing over ADSL
9Built-in four-port 10/100BaseTX Ethernet switch for PC or
LAN connection
9802.11b/g WLAN supports up to 54Mbps
9Allow/Deny Wireless MAC address list
9WEP and TKIP Cipher suits are supported:
964, 128, 256 bit WEP key lengths are supported:
9Supports Wi-Fi WPA
9High quality, simple operation, and low power consumption
9Compatible and interoperable with most central office side
ADSL DSLAM or Multi-service Access Systems
9Configuration and management with Telnet through the
Ethernet interface, and remote Telnet through ADSL
interface
9Firmware upgradeable through TFTP, HTTP
9Interoperability complies with TR-48

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III Packaging
This package consists of the following items:
X7868r/X7868r+ADSL device unit
RJ-45 Cable
RJ-11 Cable
AC Adapter
User’s Manual CD

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IV Safety Guidelines
In order to reduce the risk of fire, electric shock and injury, please
adhere to the following safety guidelines.
9Carefully follow the instructions in this manual; also follow
all instruction labels on this device.
9Except for the power adapter supplied, this device should not
be connected to any other adapters.
9Do not spill liquid of any kind on this device.
9Do not place the unit on an unstable stand or table. This unit
may drop and become damaged.
9Do not expose this unit to direct sunlight.
9Do not place any hot devices close to this unit, as they may
degrade or cause damage to the unit.
9Do not place any heavy objects on top of this unit.
9Do not use liquid cleaners or aerosol cleaners. Use a soft dry
cloth for cleaning.

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V Appearance
Front Panel
Label LED
Status
Color Description
1Ethernet ON Green Ethernet transmitting.
Blinking Green WLAN transmitting.
2WLAN
ON Green WLAN port is active
3Encendido ON Green Power supply is connected.
Blinking Green Training with DSLAM.
4ADSL
ON Green ADSL link is ready.
5Alarma Blinking RED Device Booting up. The LED
will turn-off after boot-up
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