ZyXEL Communications VES-1616F-44 User manual

VES-1616F/1624F-44
VDSL Switch
User’s Guide
Version 3.50
2/2007
Edition 2

VES-1616F/1624F-44 User’s Guide
Copyright 1
Copyright
Copyright © 2007 by ZyXEL Communications Corporation.
The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a
retrieval system, translated into any language, or transmitted in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written
permission of ZyXEL Communications Corporation.
Published by ZyXEL Communications Corporation. All rights reserved.
Disclaimer
ZyXEL does not assume any liability arising out of the application or use of any products, or software
described herein. Neither does it convey any license under its patent rights nor the patent rights of others.
ZyXEL further reserves the right to make changes in any products described herein without notice. This
publication is subject to change without notice.
Trademarks
ZyNOS (ZyXEL Network Operating System) is a registered trademark of ZyXEL Communications, Inc.
Other trademarks mentioned in this publication are used for identification purposes only and may be
properties of their respective owners.

VES-1616F/1624F-44 User’s Guide
2Certifications
Certifications
Federal Communications Commission (FCC) Interference Statement
This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired
operations.
FCC Warning
This device has been tested and found to comply with the limits for a Class A digital switch, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a commercial environment. This device generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this device in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his own expense.
CE Mark Warning:
This is a class A product. In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures.
Taiwanese BSMI (Bureau of Standards, Metrology and Inspection) A Warning:
Notices
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
CLASS 1 LASER PRODUCT
APPAREIL A LASER DE CLASS 1
PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11.
PRODUIT CONFORME SELON 21 CFR 1040.10 ET 1040.11.

VES-1616F/1624F-44 User’s Guide
Certifications 3
Viewing Certifications
1Go to www.zyxel.com
2Select your product from the drop-down list box on the ZyXEL home page to go to that product's
page.
3Select the certification you wish to view from this page.

VES-1616F/1624F-44 User’s Guide
4Safety Warnings
Safety Warnings
For your safety, be sure to read and follow all warning notices and instructions.
• Do NOT use this product near water, for example, in a wet basement or near a swimming pool.
• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk of electric
shock from lightning.
• Connect ONLY suitable accessories to the device.
• Do NOT open the device or unit. Opening or removing covers can expose you to dangerous high
voltage points or other risks. ONLY qualified service personnel should service or disassemble this
device. Please contact your vendor for further information.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Use ONLY an appropriate power adaptor or cord for your device.
• Connect the power adaptor or cord to the right supply voltage (for example, 110V AC in North
America or 230V AC in Europe). For DC models, use DC power supply input of -48V DC to -60V
DC, 1.5A Max no tolerance.
• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where
anyone can walk on the power adaptor or cord.
• Do NOT use the device if the power adaptor or cord is damaged as it might cause electrocution.
• If the power adaptor or cord is damaged, remove it from the power outlet.
• The length of exposd(bared) power wire should not exceed 7mm.
• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of
electric shock from lightning.
• Wire Gauge Specifications:Ground Wire: 18 AWG or larger for Ground Wire or Power Wire.
• Use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord.
• For avoiding danger, POTS and VDSL line no entrance and operation except professionals.
This product is recyclable. Dispose of it properly.

VES-1616F/1624F-44 User’s Guide
ZyXEL Limited Warranty 5
ZyXEL Limited Warranty
ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials
or workmanship for a period of up to two years from the date of purchase. During the warranty period, and
upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or
materials, ZyXEL will, at its discretion, repair or replace the defective products or components without
charge for either parts or labor, and to whatever extent it shall deem necessary to restore the product or
components to proper operating condition. Any replacement will consist of a new or re-manufactured
functionally equivalent product of equal or higher value, and will be solely at the discretion of ZyXEL.
This warranty shall not apply if the product has been modified, misused, tampered with, damaged by an act
of God, or subjected to abnormal working conditions.
Note
Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This
warranty is in lieu of all other warranties, express or implied, including any implied warranty of
merchantability or fitness for a particular use or purpose. ZyXEL shall in no event be held liable for
indirect or consequential damages of any kind to the purchaser.
To obtain the services of this warranty, contact ZyXEL's Service Center for your Return Material
Authorization number (RMA). Products must be returned Postage Prepaid. It is recommended that the unit
be insured when shipped. Any returned products without proof of purchase or those with an out-dated
warranty will be repaired or replaced (at the discretion of ZyXEL) and the customer will be billed for parts
and labor. All repaired or replaced products will be shipped by ZyXEL to the corresponding return address,
Postage Paid. This warranty gives you specific legal rights, and you may also have other rights that vary
from country to country.
Registration
Register your product online to receive e-mail notices of firmware upgrades and information at
www.zyxel.com for global products, or at www.us.zyxel.com for North American products.

VES-1616F/1624F-44 User’s Guide
6Customer Support
Customer Support
Please have the following information ready when you contact customer support.
• Product model and serial number.
• Warranty Information.
• Date that you received your device.
• Brief description of the problem and the steps you took to solve it. s
METHOD
LOCATION
SUPPORT E-MAIL TELEPHONE WEB SITE
REGULAR MAIL
SALES E-MAIL FAX FTP SITE
CORPORATE
HEADQUARTERS
(WORLDWIDE)
[email protected] [phone] www.zyxel.com
www.europe.zyxel.com
ZyXEL Communications Corp.
6 Innovation Road II
Science Park
Hsinchu 300
Ta i w a n
[email protected] [phone] ftp.zyxel.com
ftp.europe.zyxel.com
COSTA RICA
[email protected] [phone] www.zyxel.co.cr ZyXEL Costa Rica
Plaza Roble Escazú
Etapa El Patio, Tercer Piso
San José, Costa Rica
[email protected] [phone] ftp.zyxel.co.cr
CZECH REPUBLIC
[email protected] [phone] www.zyxel.cz ZyXEL Communications
Czech s.r.o.
Modranská 621
143 01 Praha 4 - Modrany
Ceská Republika
[email protected] [phone]
DENMARK
[email protected] [phone] www.zyxel.dk ZyXEL Communications A/S
Columbusvej
2860 Soeborg
Denmark
[email protected] [phone]
FINLAND
[email protected] [phone] www.zyxel.fi ZyXEL Communications Oy
Malminkaari 10
00700 Helsinki
Finland
[email protected] [phone]
FRANCE
[email protected] [phone] www.zyxel.fr ZyXEL France
1 rue des Vergers
Bat. 1 / C
69760 Limonest
France
[phone]
GERMANY
[email protected] [phone] www.zyxel.de ZyXEL Deutschland GmbH.
Adenauerstr. 20/A2 D-52146
Wuerselen
Germany
[email protected] [phone]
HUNGARY
[email protected] [phone] www.zyxel.hu ZyXEL Hungary
48, Zoldlomb Str.
H-1025, Budapest
Hungary
[email protected] [phone]
KAZAKHSTAN
http://zyxel.kz/support [phone] www.zyxel.kz ZyXEL Kazakhstan
43, Dostyk ave.,Office 414
Dostyk Business Centre
050010, Almaty
Republic of Kazakhstan
[email protected] [phone]
NORTH AMERICA
[email protected] 1-800-255-4101
[phone]
www.us.zyxel.com ZyXEL Communications Inc.
1130 N. Miller St.
Anaheim
CA 92806-2001
U.S.A.
[email protected] [phone] ftp.us.zyxel.com

VES-1616F/1624F-44 User’s Guide
Customer Support 7
NORWAY
[email protected] [phone] www.zyxel.no ZyXEL Communications A/S
Nils Hansens vei 13
0667 Oslo
Norway
[email protected] [phone]
POLAND
[email protected] [phone] www.pl.zyxel.com ZyXEL Communications
ul. Okrzei 1A
03-715 Warszawa
Poland
[phone]
RUSSIA
http://zyxel.ru/support [phone] www.zyxel.ru ZyXEL Russia
Ostrovityanova 37a Str.
Moscow, 117279
Russia
[email protected] [phone]
SPAIN
[email protected] [phone] www.zyxel.es ZyXEL Communications
Arte, 21 5ª planta
28033 Madrid
Spain
[email protected] [phone]
SWEDEN
[email protected] [phone] www.zyxel.se ZyXEL Communications A/S
Sjöporten 4, 41764 Göteborg
Sweden
[email protected] [phone]
UKRAINE
[email protected] [phone] www.ua.zyxel.com ZyXEL Ukraine
13, Pimonenko Str.
Kiev, 04050
Ukraine
[email protected] [phone]
UNITED KINGDOM
[email protected] [phone]
08707 555779 (UK only)
www.zyxel.co.uk ZyXEL Communications UK
Ltd.,11 The Courtyard,
Eastern Road, Bracknell,
Berkshire, RG12 2XB,
United Kingdom (UK)
[email protected] [phone] ftp.zyxel.co.uk
METHOD
LOCATION
SUPPORT E-MAIL TELEPHONE WEB SITE
REGULAR MAIL
SALES E-MAIL FAX FTP SITE

VES-1616F/1624F-44 User’s Guide
8Customer Support

VES-1616F/1624F-44 User’s Guide
Table of Contents 9
Table of Contents
Copyright .................................................................................................................. 1
Certifications ............................................................................................................ 2
Safety Warnings ....................................................................................................... 4
ZyXEL Limited Warranty ......................................................................................... 5
Customer Support ................................................................................................... 6
Table of Contents ..................................................................................................... 9
List of Figures ........................................................................................................ 19
List of Tables .......................................................................................................... 23
Preface.................................................................................................................... 27
Chapter 1
Getting to Know Your Switch................................................................................ 29
1.1 Introduction ........................................................................................................ 29
1.2 Software Features ............................................................................................. 29
1.3 Hardware Features ............................................................................................ 32
1.4 Applications ....................................................................................................... 32
1.4.1 MTU Application ....................................................................................... 33
1.4.2 Curbside Application ................................................................................ 33
Chapter 2
Hardware Installation............................................................................................. 35
2.1 Mounting the Switch on a Rack ......................................................................... 35
2.1.1 Rack-mounted Installation Requirements ................................................ 35
2.1.1.1 Precautions ..................................................................................... 35
2.1.2 Attaching the Mounting Brackets to the Switch ........................................ 35
2.1.3 Mounting the Switch on a Rack ................................................................ 36
Chapter 3
Hardware Overview................................................................................................ 37
3.1 Front Panel Connection ..................................................................................... 37
3.1.1 VDSL and POTS Connections ................................................................. 37
3.1.2 Gigabit Ethernet Ports ............................................................................. 38
3.1.2.1 Default Ethernet Settings ................................................................ 38

VES-1616F/1624F-44 User’s Guide
10 Table of Contents
3.1.3 Console Port ........................................................................................... 38
3.1.4 Alarm Port ................................................................................................ 38
3.1.5 Mini-GBIC Slots ....................................................................................... 39
3.1.5.1 Transceiver Installation ................................................................ 39
3.1.5.2 Transceiver Removal ................................................................... 40
3.1.6 Power Connector ..................................................................................... 41
3.2 LEDs ................................................................................................................ 42
Chapter 4
The Web Configurator ........................................................................................... 43
4.1 Introduction ........................................................................................................ 43
4.2 System Login .................................................................................................. 43
4.3 The Status Screen ........................................................................................ 44
4.3.1 Change Your Password ........................................................................ 48
4.4 Switch Lockout ................................................................................................ 49
4.5 Resetting the Switch ....................................................................................... 49
4.5.1 Reload the Configuration File ................................................................. 50
4.6 Logging Out of the Web Configurator ............................................................... 51
4.7 Help ................................................................................................................. 51
Chapter 5
System Status and Port Statistics ........................................................................ 53
5.1 Overview ............................................................................................................ 53
5.2 Port Status Summary ........................................................................................ 53
5.2.1 VDSL Summary ....................................................................................... 54
5.2.2 VDSL Port Details ................................................................................... 55
5.2.3 Ethernet Port Details ............................................................................... 59
Chapter 6
Basic Setting ......................................................................................................... 63
6.1 Overview ............................................................................................................ 63
6.2 System Information ........................................................................................... 63
6.3 General Setup .................................................................................................. 64
6.4 Introduction to VLANs ....................................................................................... 66
6.5 Switch Setup Screen ........................................................................................ 66
6.6 IP Setup ............................................................................................................ 68
6.6.1 Management IP Address .......................................................................... 68
6.7 Port Setup ......................................................................................................... 69
6.8 VDSL Parameters ............................................................................................. 72
6.8.1 Frequency Band Plan ............................................................................... 72
6.8.2 Configured Versus Actual Rate ................................................................ 73
6.8.3 PSD ......................................................................................................... 73
6.8.4 UPBO ....................................................................................................... 73

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Table of Contents 11
6.8.5 Latency Modes ......................................................................................... 73
6.8.6 Rate Adaption .......................................................................................... 73
6.8.7 RFI (Radio Frequency Interference) ........................................................ 74
6.9 VDSL Common Setup ...................................................................................... 74
6.10 VDSL Profiles .................................................................................................. 75
6.10.1 VDSL Profile Setup ............................................................................... 75
6.10.2 VDSL Alarm Profile Setup ..................................................................... 77
Chapter 7
VLAN ....................................................................................................................... 79
7.1 Introduction to IEEE 802.1Q Tagged VLAN ...................................................... 79
7.1.1 Forwarding Tagged and Untagged Frames ............................................. 79
7.2 Automatic VLAN Registration ............................................................................ 80
7.2.1 GARP ...................................................................................................... 80
7.2.1.1 GARP Timers ................................................................................. 80
7.2.2 GVRP ....................................................................................................... 80
7.3 Port VLAN Trunking ......................................................................................... 81
7.4 Select the VLAN Type ...................................................................................... 81
7.5 Static VLAN ....................................................................................................... 81
7.5.1 Static VLAN Status .................................................................................. 82
7.5.2 Configure a Static VLAN ......................................................................... 83
7.5.3 Configure VLAN Port Setting .................................................................. 84
7.5.4 VLAN-Based Port Isolation ..................................................................... 85
7.6 Port-based VLAN .............................................................................................. 88
7.6.1 Configure a Port-based VLAN .................................................................. 88
Chapter 8
Static MAC Forward Setup.................................................................................... 93
8.1 Static MAC Forwarding Overview ..................................................................... 93
8.2 Configuring Static MAC Forwarding ............................................................... 93
Chapter 9
Filtering................................................................................................................... 95
9.1 Filtering Overview ............................................................................................. 95
9.2 Configure a Filtering Rule ................................................................................ 95
Chapter 10
Spanning Tree Protocol......................................................................................... 97
10.1 STP/RSTP Overview ...................................................................................... 97
10.1.1 STP Terminology ................................................................................... 97
10.1.2 How STP Works .................................................................................... 98
10.1.3 STP Port States ...................................................................................... 98
10.2 STP Status ...................................................................................................... 98

VES-1616F/1624F-44 User’s Guide
12 Table of Contents
10.3 Configure STP .............................................................................................. 100
Chapter 11
Bandwidth Control............................................................................................... 103
11.1 Configuring Bandwidth Control ..................................................................... 103
Chapter 12
Broadcast Storm Control .................................................................................... 105
12.1 Broadcast Storm Control Overview .............................................................. 105
12.2 Broadcast Storm Control Setup .................................................................... 105
Chapter 13
Mirroring ............................................................................................................... 107
13.1 Mirroring Overview ....................................................................................... 107
13.2 Port Mirroring Configuration .......................................................................... 107
Chapter 14
Link Aggregation ................................................................................................. 109
14.1 Link Aggregation Overview ........................................................................... 109
14.1.1 Dynamic Link Aggregation ................................................................... 109
14.1.2 Link Aggregation ID .............................................................................. 110
14.2 Link Aggregation Status ................................................................................ 110
14.3 Link Aggregation Setup .................................................................................111
Chapter 15
Port Authentication...............................................................................................113
15.1 Port Authentication Overview ....................................................................... 113
15.1.1 RADIUS ................................................................................................ 113
15.2 Configure Port Authentication ........................................................................ 113
15.2.1 Activate IEEE 802.1x Security ............................................................ 114
15.2.2 Configuring RADIUS Server Settings ................................................ 115
Chapter 16
Port Security..........................................................................................................117
16.1 Port Security Overview ................................................................................ 117
16.2 Port Security Setup ........................................................................................ 117
Chapter 17
Access Control......................................................................................................119
17.1 Access Control Overview .............................................................................. 119
17.2 The Access Control Main Screen .................................................................. 119
17.3 About SNMP ................................................................................................ 120
17.3.1 Supported MIBs ................................................................................... 121

VES-1616F/1624F-44 User’s Guide
Table of Contents 13
17.3.2 SNMP Traps ......................................................................................... 121
17.3.3 Configuring SNMP ............................................................................... 123
17.3.4 Configuring SNMP Trap Groups ........................................................ 124
17.4 Setting Up Login Accounts ........................................................................... 125
17.5 SSH Overview ............................................................................................... 126
17.6 How SSH works ............................................................................................. 127
17.7 SSH Implementation on the Switch ............................................................... 128
17.7.1 Requirements for Using SSH ............................................................... 128
17.7.2 SSH Login Example ............................................................................. 128
17.8 Introduction to HTTPS ................................................................................... 129
17.9 HTTPS Example ............................................................................................ 130
17.9.1 Internet Explorer Warning Messages ................................................... 130
17.9.2 Netscape Navigator Warning Messages .............................................. 131
17.9.3 The Main Screen .................................................................................. 131
17.10 Service Access Control .............................................................................. 132
17.11 Remote Management ................................................................................. 133
Chapter 18
Queuing Method................................................................................................... 135
18.1 Queuing Method Overview ........................................................................... 135
18.1.1 Strict Priority Queuing (SPQ) ............................................................... 135
18.1.2 Weighted Fair Scheduling (WFS) ......................................................... 136
18.2 Configuring Queuing ...................................................................................... 136
Chapter 19
Classifier............................................................................................................... 139
19.1 Classifier Overview ....................................................................................... 139
19.2 Configuring a Classifier ................................................................................. 139
19.3 Classifier Example ......................................................................................... 143
Chapter 20
Policy ................................................................................................................... 145
20.1 Policy Overview ............................................................................................ 145
20.1.1 DiffServ ................................................................................................ 145
20.1.2 DSCP and Per-Hop Behavior ............................................................... 145
20.2 Configuring a Policy ....................................................................................... 145
20.3 Policy Example .............................................................................................. 148
Chapter 21
VLAN Stacking ..................................................................................................... 151
21.1 VLAN Stacking Overview .............................................................................. 151
21.1.1 VLAN Stacking Example ...................................................................... 151
21.2 VLAN Stacking Port Roles ............................................................................. 152

VES-1616F/1624F-44 User’s Guide
14 Table of Contents
21.3 VLAN Tag Format .......................................................................................... 152
21.3.1 Frame Format ...................................................................................... 153
21.4 Configuring VLAN Stacking ........................................................................... 154
Chapter 22
Multicast ............................................................................................................... 157
22.1 Multicast Overview ....................................................................................... 157
22.1.1 IP Multicast Addresses ......................................................................... 157
22.1.2 IGMP Filtering ...................................................................................... 157
22.1.3 IGMP Snooping .................................................................................... 157
22.2 Multicast Setup ............................................................................................. 158
22.3 IGMP Filtering Profile ................................................................................... 160
22.4 IGMP Snooping VLAN .................................................................................. 161
22.5 Multicast Status ............................................................................................. 162
Chapter 23
Multicast VLAN Registration............................................................................... 165
23.1 MVR Overview .............................................................................................. 165
23.1.1 Types of MVR Ports ............................................................................. 165
23.1.2 MVR Modes ......................................................................................... 165
23.1.3 How MVR Works .................................................................................. 166
23.2 General MVR Configuration ......................................................................... 166
23.3 MVR Group Configuration ............................................................................. 168
23.3.1 MVR Configuration Example ................................................................ 170
Chapter 24
DHCP..................................................................................................................... 173
24.1 DHCP Overview ........................................................................................... 173
24.1.1 DHCP modes ....................................................................................... 173
24.1.2 DHCP Relay Agent Information ........................................................... 173
24.2 Configuring DHCP ......................................................................................... 174
Chapter 25
Differentiated Services ........................................................................................ 177
25.1 DiffServ Overview ......................................................................................... 177
25.1.1 DSCP and Per-Hop Behavior .............................................................. 177
25.1.2 DiffServ Network Example ................................................................... 177
25.2 Activating DiffServ ........................................................................................ 178
25.3 DSCP-to-IEEE802.1p Priority Setting ........................................................... 179
25.3.1 Configuring DSCP Setting .................................................................... 179

VES-1616F/1624F-44 User’s Guide
Table of Contents 15
Chapter 26
Static Route .......................................................................................................... 183
26.1 Configuring Static Route ............................................................................... 183
Chapter 27
Maintenance ......................................................................................................... 185
27.1 The Maintenance Screen ............................................................................. 185
27.2 Load Factory Default ..................................................................................... 185
27.3 Reboot System .............................................................................................. 186
27.4 Firmware Upgrade ........................................................................................ 187
27.4.1 Dual Firmware Image ........................................................................... 187
27.4.1.1 Checking Firmware Version Via the Console Port ...................... 188
27.5 Restore a Configuration File ......................................................................... 188
27.6 Backing Up a Configuration File .................................................................... 188
27.7 FTP Command Line ...................................................................................... 189
27.7.1 Filename Conventions ......................................................................... 189
27.7.1.1 Example FTP Commands .......................................................... 190
27.7.2 FTP Command Line Procedure .......................................................... 190
27.7.3 GUI-based FTP Clients ........................................................................ 191
27.7.4 FTP Restrictions ................................................................................... 191
Chapter 28
Diagnostic............................................................................................................. 193
28.1 Diagnostic ..................................................................................................... 193
Chapter 29
Syslog ................................................................................................................... 195
29.1 Syslog Overview ............................................................................................ 195
29.2 Syslog Setup ................................................................................................ 195
29.3 Syslog Server Setup ..................................................................................... 196
Chapter 30
MAC Table............................................................................................................. 199
30.1 MAC Table Overview ................................................................................... 199
30.2 Viewing the MAC Table .................................................................................. 200
Chapter 31
ARP Table ............................................................................................................. 201
31.1 ARP Table Overview .................................................................................... 201
31.1.1 How ARP Works .................................................................................. 201
31.2 Viewing the ARP Table .................................................................................. 201

VES-1616F/1624F-44 User’s Guide
16 Table of Contents
Chapter 32
Introducing the Commands ............................................................................... 203
32.1 Overview ........................................................................................................ 203
32.1.1 Switch Configuration File ..................................................................... 203
32.2 Accessing the CLI ......................................................................................... 203
32.2.1 Multiple Login ...................................................................................... 204
32.2.2 The Console Port ................................................................................. 204
32.2.2.1 Initial Screen ............................................................................... 204
32.2.3 Telnet ................................................................................................... 205
32.2.4 SSH ...................................................................................................... 205
32.3 The Login Screen ......................................................................................... 206
32.4 Command Syntax Conventions ..................................................................... 206
32.5 Getting Help ................................................................................................... 206
32.5.1 List of Available Commands ................................................................. 207
32.5.2 Detailed Command Information ........................................................... 207
32.6 Changing the Password ................................................................................ 208
32.7 Account Privilege Levels ............................................................................... 208
32.8 Command Modes .......................................................................................... 208
32.9 Using Command History ................................................................................ 210
32.10 Saving Your Configuration ........................................................................... 210
32.10.1 Logging Out ........................................................................................ 210
32.11 Command Summary .................................................................................... 211
32.11.1 User Mode .......................................................................................... 211
32.11.2 Enable Mode ...................................................................................... 212
32.11.3 General Configuration Mode .............................................................. 216
32.11.4 interface Commands .......................................................................... 228
32.11.5 mvr Commands .................................................................................. 232
32.11.6 rmt-vtur Commands ............................................................................ 233
32.11.7 vdsl-alarmprofile Commands .............................................................. 234
32.11.8 vdsl-profile Commands ....................................................................... 235
32.11.9 vlan Commands ................................................................................. 236
Chapter 33
Command Examples............................................................................................ 237
33.1 Overview ........................................................................................................ 237
33.2 show Commands ........................................................................................... 237
33.2.1 show interface ..................................................................................... 237
33.2.2 show ip ................................................................................................. 238
33.2.3 show logging ....................................................................................... 238
33.2.4 show mac address-table all .................................................................. 239
33.2.5 show multi-login ................................................................................... 239
33.2.6 show system-information .................................................................... 240
33.2.7 show vdsl-alarmprofile ......................................................................... 240

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Table of Contents 17
33.2.8 show vdsl-common .............................................................................. 241
33.2.9 show vdsl-profile .................................................................................. 241
33.3 ping ............................................................................................................... 242
33.4 traceroute ...................................................................................................... 243
33.5 Enabling RSTP .............................................................................................. 243
33.6 VDSL Commands .......................................................................................... 244
33.6.1 vdsl-common ........................................................................................ 244
33.6.2 vdsl-port Command .............................................................................. 245
33.7 Configuration File Maintenance .................................................................... 245
33.7.1 Backing up Configuration ..................................................................... 245
33.7.2 Restoring Configuration ...................................................................... 246
33.7.3 Using a Different Configuration File ..................................................... 246
33.7.4 Resetting to the Factory Default ........................................................... 247
33.8 Remote CPE Firmware Upgrade ................................................................... 247
33.9 no Command Examples ................................................................................ 248
33.9.1 no mirror .............................................................................................. 249
33.9.2 no https timeout .................................................................................... 249
33.9.3 no trunk ................................................................................................ 249
33.9.4 no port-access-authenticator ................................................................ 250
33.9.5 no ssh ................................................................................................... 250
33.10 interface Commands ................................................................................... 251
33.10.1 interface port-channel ....................................................................... 251
33.10.2 bpdu-control ...................................................................................... 251
33.10.3 broadcast-limit ................................................................................... 252
33.10.4 bandwidth-limit .................................................................................. 253
33.10.5 mirror ................................................................................................. 253
33.10.6 gvrp ................................................................................................... 254
33.10.7 ingress-check .................................................................................... 254
33.10.8 frame-type ......................................................................................... 255
33.10.9 egress set .......................................................................................... 255
33.10.10 qos priority ........................................................................................ 256
33.10.11 name ................................................................................................ 256
33.10.12 speed-duplex .................................................................................... 256
Chapter 34
IEEE 802.1Q Tagged VLAN Commands ............................................................. 259
34.1 Configuring Tagged VLAN ............................................................................. 259
34.2 Global VLAN1Q Tagged VLAN Configuration Commands ............................ 260
34.2.1 GARP Status ........................................................................................ 260
34.2.2 GARP Timer ........................................................................................ 260
34.2.3 GVRP Timer ......................................................................................... 261
34.2.4 Enable GVRP ....................................................................................... 261
34.2.5 Disable GVRP ...................................................................................... 262

VES-1616F/1624F-44 User’s Guide
18 Table of Contents
34.3 Port VLAN Commands .................................................................................. 262
34.3.1 Set Port VID ........................................................................................ 262
34.3.2 Set Acceptable Frame Type ................................................................. 262
34.3.3 Enable or Disable Port GVRP .............................................................. 263
34.3.4 Modify Static VLAN ............................................................................. 263
34.3.5 Forwarding Process Example .............................................................. 264
34.3.5.1 Tagged Frames .......................................................................... 264
34.3.5.2 Untagged Frames ....................................................................... 264
34.4 Delete VLAN ID ............................................................................................. 264
34.5 Enable VLAN ................................................................................................ 265
34.6 Disable VLAN ................................................................................................ 265
34.7 Show VLAN Setting ...................................................................................... 265
Chapter 35
Troubleshooting................................................................................................... 267
35.1 Problems Starting Up the Switch ................................................................... 267
35.2 Problems Accessing the Switch .................................................................... 267
35.3 Problem with the VDSL Connection .............................................................. 268
35.3.1 Pop-up Windows, JavaScripts and Java Permissions ......................... 268
35.3.1.1 Internet Explorer Pop-up Blockers .............................................. 268
35.3.1.2 JavaScripts ................................................................................. 271
35.3.1.3 Java Permissions ....................................................................... 273
35.4 Problems with the Password ......................................................................... 275
Appendix A
Product Specifications ........................................................................................ 277
Appendix B
IP Addresses and Subnetting............................................................................. 281
Introduction to IP Addresses ................................................................................. 281
IP Address Classes and Hosts........................................................................ 281
Subnet Masks........................................................................................................ 283
Subnetting ............................................................................................................. 283
Example: Two Subnets.......................................................................................... 284
Example: Four Subnets ......................................................................................... 285
Example Eight Subnets ......................................................................................... 286
Subnetting With Class A and Class B Networks. .................................................. 287
Index...................................................................................................................... 289

VES-1616F/1624F-44 User’s Guide
List of Figures 19
List of Figures
Figure 1 MTU Application ..................................................................................... 33
Figure 2 Curbside Application ............................................................................... 34
Figure 3 Attaching the Mounting Brackets ............................................................. 36
Figure 4 Mounting the Switch on a Rack .............................................................. 36
Figure 5 Front Panel (VES-1616F-44) ................................................................... 37
Figure 6 Alarm Port: Pin Assignment .................................................................... 39
Figure 7 Transceiver Installation Example ............................................................. 40
Figure 8 Installed Transceiver ............................................................................. 40
Figure 9 Opening the Transceiver’s Latch Example .............................................. 40
Figure 10 Transceiver Removal Example .............................................................. 41
Figure 11 Rear Panel (AC Unit) ............................................................................. 41
Figure 12 Rear Panel (DC Unit) ............................................................................ 41
Figure 13 Web Configurator: Login ........................................................................ 43
Figure 14 Web Configurator Home Screen (Status) .............................................. 44
Figure 15 Change Administrator Login Password ................................................. 49
Figure 16 Resetting the Switch: Via the Console Port ........................................... 50
Figure 17 Web Configurator: Logout Screen ......................................................... 51
Figure 18 Status .................................................................................................... 53
Figure 19 Status: VDSL Summary ......................................................................... 55
Figure 20 Status: VDSL Port Details ...................................................................... 55
Figure 21 Status: Port Details ................................................................................ 59
Figure 22 System Info ........................................................................................... 63
Figure 23 General Setup ....................................................................................... 64
Figure 24 Switch Setup ......................................................................................... 66
Figure 25 IP Setup .................................................................................................. 68
Figure 26 Port Setup ............................................................................................. 70
Figure 27 VDSL Common Setup ........................................................................... 74
Figure 28 VDSL Profile Setup ................................................................................ 76
Figure 29 VDSL Alarm Profile Setup ..................................................................... 77
Figure 30 Port VLAN Trunking ............................................................................... 81
Figure 31 Switch Setup: Select VLAN Type .......................................................... 81
Figure 32 VLAN: VLAN Status .............................................................................. 82
Figure 33 VLAN: Static VLAN ............................................................................... 83
Figure 34 VLAN: Static VLAN: VLAN Port Setting ................................................. 84
Figure 35 VLAN: Static VLAN: Port Isolation Setup (All Connected) ..................... 86
Figure 36 VLAN: Static VLAN: Port Isolation Setup (Port Isolation) ...................... 87
Figure 37 Port Based VLAN Setup (All Connected) .............................................. 89
Figure 38 Port Based VLAN Setup (Port Isolation) ............................................... 90