ZyXEL Communications IES-1248-51V User manual

www.zyxel.com
www.zyxel.com
IES-1248-51V
48-port ADSL2+ remote IP DSLAM
with embedded Media Gateway
Copyright © 2009
ZyXEL Communications Corporation
Firmware Version 3.53
Edition 2, 03/2009
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 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.
• Supporting Disk
Refer to the included CD for support documents.
• ZyXEL Web Site
Please refer to www.zyxel.com for additional support documentation and
product certifications.
User Guide Feedback
Help us help you. Send all User Guide-related comments, questions or suggestions
for improvement to the following address, or use e-mail instead. Thank you!
The Technical Writing Team,
ZyXEL Communications Corp.,
6 Innovation Road II,
Science-Based Industrial Park,
Hsinchu, 300, Taiwan.
E-mail: [email protected]om.tw

Document Conventions
IES-1248-51V User’s Guide
4
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.
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”, 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 5
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The IES icon is
not an exact representation of your IES.
IES Computer Notebook computer
Server DSLAM CPE Device
Telephone Switch Router

Safety Warnings
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6
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.
• 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
599 for details) for your device. Connect it to a power supply of the correct
voltage (see Chapter 71 on page 599 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.
• Caution: Risk of explosion if battery (on the motherboard) is replaced by an
incorrect type. Dispose of used batteries according to the instructions. Dispose
them at the applicable collection point for the recycling of electrical and
electronic equipment. For detailed information about recycling of this product,
please contact your local city office, your household waste disposal service or
the store where you purchased the product.
• 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.

Safety Warnings
IES-1248-51V User’s Guide 7
• 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.
• The length of exposed (bare) power wire should not exceed 7mm.
• 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.
This product is recyclable. Dispose of it properly.

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

Contents Overview
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Contents Overview
Introduction ............................................................................................................................47
Introducing the IES .................................................................................................................... 49
Hardware Installation ................................................................................................................. 61
Front Panel Connections ........................................................................................................... 67
MDF Connections ...................................................................................................................... 75
Power Connections ................................................................................................................... 79
Fan Maintenance ....................................................................................................................... 81
Basic Settings ........................................................................................................................85
Introducing the Web Configurator .............................................................................................. 87
Initial Configuration .................................................................................................................... 95
Home and Port Statistics Screens ........................................................................................... 101
System Information .................................................................................................................. 109
General Setup ..........................................................................................................................115
User Account ............................................................................................................................117
Switch Setup ............................................................................................................................ 121
IP Setup ................................................................................................................................... 127
ENET Port Setup ..................................................................................................................... 129
xDSL Port Setup ......................................................................................................................131
xDSL Profiles Setup ................................................................................................................ 151
xDSL Line Data ....................................................................................................................... 163
Advanced Application .........................................................................................................173
VLAN ....................................................................................................................................... 175
IGMP ....................................................................................................................................... 183
Static Multicast ......................................................................................................................... 199
Multicast VLAN ........................................................................................................................ 201
Packet Filtering ........................................................................................................................207
MAC Filter .................................................................................................................................211
Spanning Tree Protocol ........................................................................................................... 213
Port Authentication ..................................................................................................................221
Port Security ............................................................................................................................ 227
DHCP Relay ............................................................................................................................ 229
DHCP Snoop ........................................................................................................................... 233
2684 Routed Mode .................................................................................................................. 239
PPPoA to PPPoE .................................................................................................................... 247
DSCP ....................................................................................................................................... 253

Contents Overview
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TLS PVC .................................................................................................................................. 257
ACL .......................................................................................................................................... 261
Downstream Broadcast ...........................................................................................................269
Syslog ...................................................................................................................................... 271
Access Control ........................................................................................................................ 273
IP Bridge .................................................................................................................................. 283
PPPoE Intermediate Agent ......................................................................................................305
Maximum MTU Size ................................................................................................................309
PVC Upstream Limit .................................................................................................................311
OUI Filter .................................................................................................................................313
Routing Protocol, Alarm, VoIP and Management .............................................................315
Static Routing ..........................................................................................................................317
Alarm ....................................................................................................................................... 319
VoIP ......................................................................................................................................... 327
Maintenance ............................................................................................................................ 373
Diagnostic ................................................................................................................................377
MAC Table ............................................................................................................................... 385
ARP Table ................................................................................................................................ 387
Commands, Troubleshooting and Specifications ............................................................389
How to Access and Use the CLI .............................................................................................. 391
Common Commands ...............................................................................................................397
System Commands .................................................................................................................405
Alarm Commands ....................................................................................................................413
DHCP Commands ...................................................................................................................419
OUI Filter .................................................................................................................................431
IEEE 802.1Q Tagged VLAN and Isolation Commands ............................................................435
MAC Commands ..................................................................................................................... 443
IGMP Commands .................................................................................................................... 447
Packet Filter Commands .........................................................................................................459
Switch and Statistics Commands ............................................................................................ 463
IP Commands .......................................................................................................................... 467
IP Bridge Commands .............................................................................................................. 471
SNMP Commands ...................................................................................................................487
ADSL Commands .................................................................................................................... 489
G.Bond ..................................................................................................................................... 527
Virtual Channel Commands ..................................................................................................... 531
ACL Commands ......................................................................................................................553
VoIP Commands ...................................................................................................................... 559
Firmware and Configuration File Maintenance ........................................................................583
Troubleshooting ....................................................................................................................... 589
Product Specifications .............................................................................................................599

Contents Overview
IES-1248-51V User’s Guide 11
Appendices and Index .........................................................................................................611

Contents Overview
IES-1248-51V User’s Guide
12

Table of Contents
IES-1248-51V User’s Guide 13
Table of Contents
About This User's Guide..........................................................................................................3
Document Conventions............................................................................................................4
Safety Warnings........................................................................................................................6
Contents Overview ...................................................................................................................9
Table of Contents....................................................................................................................13
List of Figures.........................................................................................................................33
List of Tables...........................................................................................................................41
Part I: Introduction................................................................................. 47
Chapter 1
Introducing the IES.................................................................................................................49
1.1 Overview .............................................................................................................................. 49
1.1.1 Voice Features ...........................................................................................................49
1.2 Applications ......................................................................................................................... 50
1.2.1 MTU Application .........................................................................................................50
1.2.2 Curbside Application .................................................................................................. 51
1.3 System Description .............................................................................................................. 51
1.4 VoIP Features ...................................................................................................................... 56
Chapter 2
Hardware Installation..............................................................................................................61
2.1 General Installation Instructions ..........................................................................................61
2.2 Fan Cover Installation .......................................................................................................... 61
2.3 Installation Scenarios .......................................................................................................... 63
2.3.1 Desktop Installation Procedure .................................................................................. 63
2.3.2 Rack-Mounted Installation .......................................................................................... 64
2.4 Connecting the Frame Ground ............................................................................................ 66
Chapter 3
Front Panel Connections .......................................................................................................67
3.1 Front Panel .......................................................................................................................... 67
3.1.1 Front Panel Ports ....................................................................................................... 67

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3.1.2 Front Panel LEDs ....................................................................................................... 68
3.2 1000/100M Auto-Sensing Ethernet ..................................................................................... 69
3.2.1 Ethernet Default Settings ........................................................................................... 69
3.3 SFP Mini GBIC Slots ........................................................................................................... 70
3.3.1 Transceiver Installation ............................................................................................. 70
3.3.2 Transceiver Removal ................................................................................................. 71
3.4 Console Port Connection ..................................................................................................... 72
3.5 ALARM Connections ........................................................................................................... 72
3.6 ADSL Connections .............................................................................................................. 73
Chapter 4
MDF Connections ...................................................................................................................75
4.1 MDF Connections Overview ................................................................................................ 75
4.2 MDF (Main Distribution Frame) ........................................................................................... 76
4.3 Telco-50 Cables ................................................................................................................... 77
Chapter 5
Power Connections ................................................................................................................79
5.1 Power Connections Overview ............................................................................................. 79
5.2 Power Connections ............................................................................................................. 79
5.3 Procedure to Turn on the Power .......................................................................................... 80
Chapter 6
Fan Maintenance.....................................................................................................................81
6.1 Fan Maintenance Introduction ............................................................................................. 81
6.2 Removing and Installing the Fan Module ............................................................................ 81
Part II: Basic Settings............................................................................ 85
Chapter 7
Introducing the Web Configurator ........................................................................................87
7.1 Web Configurator Overview ................................................................................................. 87
7.2 Screen Privilege Levels ....................................................................................................... 87
7.3 Accessing the Web Configurator ......................................................................................... 87
7.4 Navigation Panel ................................................................................................................. 89
7.5 Changing Your Password .................................................................................................... 93
7.6 Saving Your Configuration ................................................................................................... 94
7.7 Logging Out of the Web Configurator .................................................................................. 94
Chapter 8
Initial Configuration................................................................................................................95

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IES-1248-51V User’s Guide 15
8.1 Initial Configuration Overview .............................................................................................. 95
8.2 Initial Configuration .............................................................................................................. 95
Chapter 9
Home and Port Statistics Screens.......................................................................................101
9.1 Home Screen ..................................................................................................................... 101
9.1.1 Ethernet Port Statistics Screen ................................................................................103
9.1.2 ADSL Port Statistics Screen ..................................................................................... 106
Chapter 10
System Information ..............................................................................................................109
Chapter 11
General Setup........................................................................................................................115
Chapter 12
User Account.........................................................................................................................117
12.1 User Account Screen ........................................................................................................117
12.2 Authentication Screen ......................................................................................................119
Chapter 13
Switch Setup .........................................................................................................................121
13.1 GARP Timer Setup ..........................................................................................................121
13.2 Switch Modes ..................................................................................................................121
13.2.1 Standalone Switch Mode ........................................................................................ 121
13.2.2 Port Isolation with Standalone Switch Mode Example ........................................... 122
13.2.3 Daisychain Switch Mode ........................................................................................ 122
13.2.4 Port Isolation with Daisychain Switch Mode Example ............................................ 123
13.3 Switch Setup Screen .......................................................................................................124
Chapter 14
IP Setup..................................................................................................................................127
Chapter 15
ENET Port Setup...................................................................................................................129
Chapter 16
xDSL Port Setup....................................................................................................................131
16.1 ADSL Standards Overview ..............................................................................................131
16.2 Downstream and Upstream ............................................................................................. 131
16.3 Profiles ............................................................................................................................. 131
16.4 Interleave Delay ...............................................................................................................132
16.4.1 Fast Mode ..............................................................................................................132
16.5 Configured Versus Actual Rate ....................................................................................... 132
16.6 Default Settings ............................................................................................................... 133

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16.7 xDSL Port Setup Screen ................................................................................................. 133
16.7.1 xDSL Port Setting Screen ...................................................................................... 136
16.8 Virtual Channels .............................................................................................................. 140
16.8.1 Super Channel ....................................................................................................... 140
16.8.2 LLC ......................................................................................................................... 140
16.8.3 VC Mux ..................................................................................................................140
16.8.4 Virtual Channel Profile ........................................................................................... 141
16.9 VC Setup Screen ............................................................................................................. 141
16.10 Priority-based PVCs ......................................................................................................145
16.11 PPVC Setup Screen ...................................................................................................... 146
16.11.1 PPVC Setup Members Screen ............................................................................. 147
Chapter 17
xDSL Profiles Setup..............................................................................................................151
17.1 Port Profile Screen .......................................................................................................... 151
17.2 ATM QoS .........................................................................................................................154
17.3 Traffic Shaping ................................................................................................................. 154
17.3.1 ATM Traffic Classes ............................................................................................... 154
17.3.2 Traffic Parameters .................................................................................................. 155
17.4 Upstream Policing ...........................................................................................................157
17.5 VC Profile Screen ............................................................................................................158
17.6 Alarm Profile Screen ........................................................................................................ 160
Chapter 18
xDSL Line Data......................................................................................................................163
18.1 xDSL Line Rate Info Screen ............................................................................................ 163
18.2 xDSL Line Data Screen ................................................................................................... 165
18.3 xDSL Performance Screen .............................................................................................. 167
18.4 G.Bond Screen ................................................................................................................ 170
Part III: Advanced Application............................................................ 173
Chapter 19
VLAN......................................................................................................................................175
19.1 Introduction to VLANs ......................................................................................................175
19.2 Introduction to IEEE 802.1Q Tagged VLAN ..................................................................... 175
19.2.1 Forwarding Tagged and Untagged Frames ............................................................ 176
19.3 VLAN Status Screen ........................................................................................................177
19.4 Static VLAN Setting Screen ............................................................................................. 179
19.5 VLAN Port Setting Screen ............................................................................................... 181

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IES-1248-51V User’s Guide 17
Chapter 20
IGMP.......................................................................................................................................183
20.1 IGMP ............................................................................................................................... 183
20.2 IP Multicast Addresses ....................................................................................................183
20.2.1 IGMP Snooping ...................................................................................................... 183
20.2.2 IGMP Proxy ............................................................................................................ 184
20.3 IGMP Status Screen ........................................................................................................186
20.4 IGMP Bandwidth Screen ................................................................................................. 188
20.5 Bandwidth Port Setup Screen ......................................................................................... 189
20.6 Config Screen ..................................................................................................................191
20.7 IGMP Filter Screen .......................................................................................................... 192
20.8 IGMP Count Screen ........................................................................................................ 194
20.9 IGMP Port Info Screen .................................................................................................... 196
20.10 IGMP Port Group Screen .............................................................................................. 197
Chapter 21
Static Multicast......................................................................................................................199
21.1 Static Multicast ................................................................................................................. 199
21.2 Static Multicast Screen ....................................................................................................199
Chapter 22
Multicast VLAN......................................................................................................................201
22.1 Multicast VLAN Overview ................................................................................................ 201
22.2 MVLAN Status Screen ..................................................................................................... 202
22.3 MVLAN Setup Screen ..................................................................................................... 203
22.4 MVLAN Group Screen ..................................................................................................... 205
Chapter 23
Packet Filtering.....................................................................................................................207
23.1 Packet Filter Screen ........................................................................................................ 207
Chapter 24
MAC Filter..............................................................................................................................211
24.1 MAC Filter Introduction .....................................................................................................211
24.2 MAC Filter Screen ............................................................................................................211
Chapter 25
Spanning Tree Protocol........................................................................................................213
25.1 RSTP and STP ................................................................................................................ 213
25.2 Spanning Tree Protocol Status Screen ............................................................................ 216
25.3 Spanning Tree Protocol Screen .......................................................................................218

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IES-1248-51V User’s Guide
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Chapter 26
Port Authentication...............................................................................................................221
26.1 Introduction to Authentication ..........................................................................................221
26.1.1 RADIUS ..................................................................................................................221
26.1.2 Introduction to Local User Database ...................................................................... 221
26.2 RADIUS Screen ...............................................................................................................222
26.3 802.1x Screen ................................................................................................................. 224
Chapter 27
Port Security..........................................................................................................................227
27.1 Port Security Overview ....................................................................................................227
27.2 Port Security Screen ........................................................................................................227
Chapter 28
DHCP Relay...........................................................................................................................229
28.1 DHCP Relay .................................................................................................................... 229
28.2 DHCP Relay Agent Information Option (Option 82) ........................................................ 229
28.2.1 DHCP Relay Agent Circuit ID and Remote ID Sub-option Formats .......................229
28.3 DHCP Relay Screen ........................................................................................................ 230
Chapter 29
DHCP Snoop..........................................................................................................................233
29.1 DHCP Snoop Overview ................................................................................................... 233
29.2 DHCP Snoop Screen ....................................................................................................... 234
29.3 DHCP Snoop Status Screen ............................................................................................ 235
29.4 DHCP Counter Screen .................................................................................................... 237
Chapter 30
2684 Routed Mode................................................................................................................239
30.1 2684 Routed Mode ..........................................................................................................239
30.1.1 2684 Routed Mode Example .................................................................................. 239
30.2 2684 Routed PVC Screen ............................................................................................... 241
30.3 2684 Routed Domain Screen .......................................................................................... 243
30.4 RPVC Arp Proxy Screen .................................................................................................244
30.5 2684 Routed Gateway Screen ........................................................................................ 245
Chapter 31
PPPoA to PPPoE...................................................................................................................247
31.1 PPPoA to PPPoE Overview ............................................................................................ 247
31.2 PPPoA to PPPoE Screen ................................................................................................ 248
31.3 PPPoA to PPPoE Status Screen ..................................................................................... 251

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IES-1248-51V User’s Guide 19
Chapter 32
DSCP......................................................................................................................................253
32.1 DSCP Overview ...............................................................................................................253
32.2 DSCP Setup Screen ........................................................................................................ 253
32.3 DSCP Map Screen .......................................................................................................... 254
Chapter 33
TLS PVC.................................................................................................................................257
33.1 Transparent LAN Service (TLS) Overview ...................................................................... 257
33.1.1 TLS Network Example ........................................................................................... 258
33.2 TLS PVC Screen .............................................................................................................258
Chapter 34
ACL.........................................................................................................................................261
34.1 Access Control List (ACL) Overview ............................................................................... 261
34.1.1 ACL Profile Rules ................................................................................................... 261
34.1.2 ACL Profile Actions ................................................................................................ 262
34.2 ACL Setup Screen ...........................................................................................................263
34.3 ACL Profile Screen .......................................................................................................... 265
34.4 ACL Profile Map Screen .................................................................................................. 267
Chapter 35
Downstream Broadcast........................................................................................................269
35.1 Downstream Broadcast ................................................................................................... 269
35.2 Downstream Broadcast Screen ....................................................................................... 269
Chapter 36
Syslog....................................................................................................................................271
36.1 Syslog .............................................................................................................................. 271
36.2 SysLog Screen ................................................................................................................271
Chapter 37
Access Control......................................................................................................................273
37.1 Access Control Screen ....................................................................................................273
37.2 Access Control Overview ................................................................................................273
37.3 SNMP .............................................................................................................................. 274
37.3.1 Supported MIBs ..................................................................................................... 275
37.3.2 SNMP Traps ........................................................................................................... 275
37.4 SNMP Screen .................................................................................................................. 278
37.5 Service Access Control Screen ....................................................................................... 279
37.6 Remote Management Screen .......................................................................................... 280

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Chapter 38
IP Bridge................................................................................................................................283
38.1 IP Bridge Overview .......................................................................................................... 283
38.1.1 Upstream and Downstream Traffic ......................................................................... 284
38.1.2 IP Bridge Settings .................................................................................................. 285
38.1.3 IP Bridge Configuration .......................................................................................... 287
38.2 IPB PVC Screen .............................................................................................................. 288
38.3 IPB Domain Screen .........................................................................................................290
38.3.1 Configure IPB Domain Screen ............................................................................... 292
38.4 IPB Edge Router Screen ................................................................................................. 294
38.5 IPB Downlink Interface Screen ........................................................................................ 295
38.5.1 Current Interfaces Screen ...................................................................................... 298
38.6 IPB Routing Table Screen ............................................................................................... 299
38.6.1 Current Routes Screen .......................................................................................... 301
38.7 IPB ARP Proxy Screen .................................................................................................... 303
Chapter 39
PPPoE Intermediate Agent...................................................................................................305
39.1 PPPoE Intermediate Agent Tag Formate ........................................................................ 305
39.2 PPPoE Intermediate Agent Screen ................................................................................. 307
Chapter 40
Maximum MTU Size ..............................................................................................................309
40.1 Maximum MTU Size Screen ............................................................................................ 309
Chapter 41
PVC Upstream Limit..............................................................................................................311
41.1 PVC Upstream Limit Screen .............................................................................................311
Chapter 42
OUI Filter................................................................................................................................313
42.1 OUI Filter Screen .............................................................................................................313
Part IV: Routing Protocol, Alarm, VoIP and Management................ 315
Chapter 43
Static Routing........................................................................................................................317
Chapter 44
Alarm......................................................................................................................................319
44.1 Alarm ............................................................................................................................... 319
44.2 Alarm Status Screen ........................................................................................................319