ZyXEL Communications IES-1248-51A User manual

www.zyxel.com
www.zyxel.com
IES-1248-51V
Copyright © 2010
ZyXEL Communications Corporation
Version 3.53
Edition 3, 06/2010
Default Login Details
IP Address http://192.168.1.1
User Name admin
Password 1234

About This User's Guide
IES-1248-51V User’s Guide 3
About This User's Guide
Intended Audience
This manual is intended for people who want to configure the IES-1248-51V using
the web configurator. You should have at least a basic knowledge of TCP/IP
networking concepts and topology.
Related Documentation
Note: It is recommended you use the web configurator to configure the IES-1248-
51V.
• Supporting Disc
Refer to the included CD for support documents.
Documentation Feedback
Send your comments, questions or suggestions to: [email protected]
Thank you!
The Technical Writing Team, ZyXEL Communications Corp.,
6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 30099, Taiwan.
Need More Help?
More help is available at www.zyxel.com.
• Download Library
Search for the latest product updates and documentation from this link. Read
the Tech Doc Overview to find out how to efficiently use the documentation in
order to better understand how to use your product.

About This User's Guide
IES-1248-51V User’s Guide
4
• Knowledge Base
If you have a specific question about your product, the answer may be here.
This is a collection of answers to previously asked questions about ZyXEL
products.
•Forum
This contains discussions on ZyXEL products. Learn from others who use ZyXEL
products and share your experiences as well.
Customer Support
Should problems arise that cannot be solved by the methods listed above, you
should contact your vendor. If you cannot contact your vendor, then contact a
ZyXEL office for the region in which you bought the device.
See http://www.zyxel.com/web/contact_us.php for contact information. Please
have the following information ready when you contact an office.
• Product model and serial number.
•WarrantyInformation.
• Date that you received your device.
• Brief description of the problem and the steps you took to solve it.

Document Conventions
IES-1248-51V User’s Guide 5
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this User’s Guide.
Warnings tell you about things that could harm you or your IES-
1248-51V.
Note: Notes tell you other important information (for example, other things you may
need to configure or helpful tips) or recommendations.
Syntax Conventions
• The IES-1248-51V may be referred to as the “IES-1248-51V”, the “device”, the
“system” or the “product” in this User’s Guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A key stroke is denoted by square brackets and uppercase text, for example,
[ENTER] means the “enter” or “return” key on your keyboard.
• “Enter” means for you to type one or more characters and then press the
[ENTER] key. “Select” or “choose” means for you to use one of the predefined
choices.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For
example, Maintenance > Log > Log Setting means you first click
Maintenance in the navigation panel, then the Log sub menu and finally the
Log Setting tab to get to that screen.
• Units of measurement may denote the “metric” value or the “scientific” value.
For example, “k” for kilo may denote “1000” or “1024”, “M” for mega may
denote “1000000” or “1048576” and so on.
• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other
words”.

Document Conventions
IES-1248-51V User’s Guide
6
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The IES-1248-
51V icon is not an exact representation of your IES-1248-51V.
IES-1248-51V Computer Fiber Connection
Server OLT ADSL CPE
Telephone Switch Router
MDF Splliter Trunking Gateway
Internet A Network Optical Splitter
Internet

Safety Warnings
IES-1248-51V User’s Guide 7
Safety Warnings
• 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.
• ONLY qualified service personnel should service or disassemble this device.
• 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 power wires of the appropriate wire gauge (see Chapter 71 on page 579 for
details) for your device. Connect it to a power supply of the correct voltage (see Chapter
71 on page 579 for details). .
• 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 device and the power
source.
• 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.
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your
device.
• Ensure that the fan filter is in place before switching on the IES-1248-51V.
• Use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord.
• Fuse Warning! Replace a fuse only with a fuse of the same type and rating.
• Fan Module Warning! Use the fan module handle when pulling out or pushing in the fan
module. Be careful not to put fingers or objects inside the fan module.
• Warnings for the optical transceivers:
PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11
PRODUIT CONFORME SELON 21CFR 1040.10 ET 1040.11
CLASS 1 LASER PRODUCT APPAREIL À LASER DE CLASSE 1
This product is recyclable. Dispose of it properly.

Safety Warnings
IES-1248-51V User’s Guide
8

Contents Overview
IES-1248-51V User’s Guide 9
Contents Overview
Introduction ............................................................................................................................33
Introducing the IES-1248-51V ...................................................................................................35
Hardware Installation ................................................................................................................. 47
Front Panel Connections ........................................................................................................... 53
MDF Connections ...................................................................................................................... 61
Power Connections ................................................................................................................... 65
Fan Maintenance ....................................................................................................................... 67
Basic Settings ........................................................................................................................69
Introducing the Web Configurator ..............................................................................................71
Tutorials ..................................................................................................................................... 79
Home and Port Statistics Screens ............................................................................................. 89
System Information .................................................................................................................... 97
General Setup ......................................................................................................................... 101
User Account ........................................................................................................................... 103
Switch Setup ............................................................................................................................ 107
IP Setup ....................................................................................................................................113
ENET Port Setup ......................................................................................................................117
xDSL Port Setup .......................................................................................................................119
xDSL Profiles Setup ................................................................................................................ 139
xDSL Line Data ....................................................................................................................... 151
Advanced Application .........................................................................................................161
VLAN ....................................................................................................................................... 163
IGMP ....................................................................................................................................... 171
Static Multicast ......................................................................................................................... 187
Multicast VLAN ........................................................................................................................ 189
Packet Filtering ........................................................................................................................ 195
MAC Filter ................................................................................................................................ 199
Spanning Tree Protocol ........................................................................................................... 201
Port Authentication .................................................................................................................. 209
Port Security ............................................................................................................................ 215
DHCP Relay ............................................................................................................................ 217
DHCP Snoop ........................................................................................................................... 223
2684 Routed Mode .................................................................................................................. 229
PPPoA to PPPoE .................................................................................................................... 237
DSCP ....................................................................................................................................... 243

Contents Overview
IES-1248-51V User’s Guide
10
TLS PVC ..................................................................................................................................247
ACL .......................................................................................................................................... 251
Downstream Broadcast ...........................................................................................................259
Syslog ...................................................................................................................................... 261
Access Control ........................................................................................................................ 263
IP Bridge .................................................................................................................................. 273
PPPoE Intermediate Agent ......................................................................................................295
Maximum MTU Size ................................................................................................................ 299
PVC Upstream Limit ................................................................................................................301
OUI Filter ................................................................................................................................. 303
Routing Protocol, Alarm, VoIP and Management .............................................................305
Static Routing .......................................................................................................................... 307
Alarm ....................................................................................................................................... 309
VoIP ......................................................................................................................................... 317
Maintenance ............................................................................................................................ 343
Diagnostic ................................................................................................................................347
MAC Table ............................................................................................................................... 355
ARP Table ................................................................................................................................ 359
Commands, Troubleshooting and Specifications ............................................................361
How to Access and Use the CLI .............................................................................................. 363
Common Commands ...............................................................................................................369
System Commands .................................................................................................................377
Alarm Commands ....................................................................................................................385
DHCP Commands ...................................................................................................................393
OUI Filter ................................................................................................................................. 405
IEEE 802.1Q Tagged VLAN and Isolation Commands ............................................................ 409
MAC Commands ..................................................................................................................... 419
IGMP Commands .................................................................................................................... 425
Packet Filter Commands .........................................................................................................437
Switch and Statistics Commands ............................................................................................ 441
IP Commands .......................................................................................................................... 447
IP Bridge Commands .............................................................................................................. 451
SNMP Commands ...................................................................................................................467
ADSL Commands .................................................................................................................... 469
G.Bond ......................................................................................................................................511
Virtual Channel Commands ..................................................................................................... 515
ACL Commands ......................................................................................................................535
VoIP Commands ......................................................................................................................541
Firmware and Configuration File Maintenance ........................................................................561
Troubleshooting ....................................................................................................................... 567
Product Specifications .............................................................................................................579