Avaya X330WAN User Manual
Avaya
User’s Guide
AVAYA™ X330WAN
MULTISERVICE WAN ACCESS ROUTER MODULE
SOFTWARE VERSION 3.12
September 2002
Contents
List of Tables............................................................................................................. xiii
List of Figures.............................................................................................................. xv
Preface ............................................................................................................................ I
About This Guide...................................................................................................I
Objectives .......................................................................................................I
Audience .........................................................................................................I
Conventions ...................................................................................................I
Naming ...................................................................................................I
Notes, Cautions and Warnings ...........................................................I
CLI Commands .................................................................................... II
Documentation Accuracy ........................................................................... II
General System Information................................................................................II
Preventing Toll Fraud ................................................................................. II
Important Safety Information ...................................................................III
Chapter 1 Introduction................................................................................................................... 1
Overview ................................................................................................................ 1
Features................................................................................................................... 2
Layer 1 Features ............................................................................................ 2
X330W-2DS1 ..........................................................................................2
X330W-2USP ......................................................................................... 2
Layer 2 Features ............................................................................................ 2
Layer 3 Features ............................................................................................ 3
Convergence Features ................................................................................. 3
Sample Applications............................................................................................. 4
Branch Office Connectivity to Headquarters ........................................... 4
Small/Medium Business Connectivity Directly to a Service Provider 5
Functional Concepts Overview........................................................................... 5
WAN Access .................................................................................................5
Routing ..........................................................................................................5
Security ..........................................................................................................6
Convergence .................................................................................................6
Avaya X330WAN Network Management.........................................................6
Command Line Interface (CLI) .................................................................. 6
Avaya P330 Device Manager (Embedded Web) ......................................7
Multiservice Network Manager (MSNM) ................................................ 7
Avaya X330WAN User’s Guide i
Contents
Requirements and Specifications ........................................................................7
Environmental Specifications .....................................................................7
Power & Heat Dissipation ...........................................................................8
Chapter 2 Installation..................................................................................................................... 9
Installation Safety Information............................................................................9
P330 Software Support for X330WAN .............................................................10
Installing an X330WAN Module into an Avaya P330 Switch.......................10
Power On Self Test .....................................................................................11
X330W-2DS1 Front Panel and LEDs.................................................................12
X330W-2USP Front Panel and LEDs.................................................................13
Avaya P330 LEDs ................................................................................................14
Connecting the X330WAN.................................................................................15
Connecting the E1/T1 WAN Ports ..........................................................15
Connecting the USP Ports .........................................................................15
Connecting the Fast Ethernet (10/100Base-T) Port ...............................15
Connecting the Console Port ....................................................................15
Removing an X330WAN Module from an Avaya P330 Switch ...................16
Chapter 3 Initial Configuration.................................................................................................. 17
Configuring the X330WAN................................................................................17
Establishing a Console Connection ..........................................................17
Establishing a Modem Connection ..........................................................18
Checking the Modem Configuration ...............................................19
Establishing a Telnet Connection .............................................................19
Configuring Loopback Interfaces .............................................................20
Configuring Fast Ethernet Interfaces .......................................................20
Configuring the FabricFast Ethernet Interface .......................................21
Configuring E1/T1 Interfaces ...................................................................22
Configuring USP Interfaces .......................................................................25
Checking the Loopback, Fast Ethernet, E1/T1/USP, IP Interface Config-
uration ........................................................................................................27
Saving Your Configuration .......................................................................28
X330WAN Default Settings................................................................................28
Chapter 4 Operational Concepts and Configuration Examples........................................... 31
Detailed Interface Concepts ...............................................................................31
Physical Interfaces ......................................................................................31
Layer 2 Virtual Interfaces ..........................................................................32
Enhanced Routing Capabilities .........................................................................35
Static Route Configuration ........................................................................35
“via interface” Static Route ...............................................................36
Permanent Static Route ......................................................................36
Discard Route ......................................................................................37
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Export Default Metric ................................................................................37
OSPF Dynamic Cost Support ................................................................... 37
RIP Distribution Access Lists ...................................................................38
Fragmentation and Reassembly ...............................................................39
Configuring X330WAN to Connect Branch Offices to Headquarters 39
Configuration Example for Branch Office 1 ...................................41
Configuration Example for Branch Office 2 ...................................42
Configuring the X330WAN for use with an External Firewall ...........43
Backup Interfaces ................................................................................................44
Frame Relay Encapsulation ............................................................................... 46
Priority DLCI ..............................................................................................46
Traffic Shaping and Marking ...................................................................47
Priority Queuing ......................................................................................... 48
Policy..................................................................................................................... 48
Controlling Network Access to the X330WAN .....................................52
RTP Header Compression (cRTP) ....................................................................53
QoS and VoIP Treatment ................................................................................... 55
QoS Implementation for PPP Encapsulation .........................................55
Data Mode ...........................................................................................56
VoIP Mode ...........................................................................................57
VoIP Implementation with a G700 Media Gateway and an S8300 Media
Server .................................................................................................................. 58
PPP VoIP Configuration ............................................................................ 58
Configuration Example for Site A ....................................................60
Configuration Example for Site B .................................................... 61
Frame Relay VoIP Configuration ............................................................. 63
Scenario 1 - Traffic Shaping .............................................................. 63
Scenario 2 - Priority DLCI and Traffic Shaping .............................68
VoIP Implementation with DEFINITY (CLAN and Prowler) ...................... 73
Configuration Example for Site A ....................................................74
Configuration Example for Site B .................................................... 76
Chapter 5 Troubleshooting......................................................................................................... 79
Monitoring Traffic............................................................................................... 79
Handling E1/T1 Alarms .................................................................................... 80
LOS ...............................................................................................................81
LOF/Red .....................................................................................................81
High BER/Major ........................................................................................82
RAI/Yellow .................................................................................................82
AIS/Blue ......................................................................................................82
Troubleshooting X330W-2USP.......................................................................... 83
Using Loopbacks .................................................................................................83
Avaya X330WAN User’s Guide iii
Contents
Chapter 6 X330WAN CLI Commands ....................................................................................... 87
Introduction: About the CLI ..............................................................................87
X330WAN CLI Prompts ............................................................................88
General: Device Commands ..............................................................................89
banner login .................................................................................................89
banner post-login ........................................................................................89
clear screen ..................................................................................................90
clear snmp trap ...........................................................................................90
clear timezone .............................................................................................90
copy running-config startup-config .........................................................90
copy running-config tftp ...........................................................................91
copy startup-config tftp .............................................................................91
copy tftp startup-config .............................................................................92
copy tftp EW_archive .................................................................................92
copy tftp SW_image ...................................................................................93
dir .................................................................................................................93
ds-mode ........................................................................................................95
erase startup-config ....................................................................................96
get time .........................................................................................................96
hostname ......................................................................................................96
line (Banner login/post-login context) ....................................................97
nvram initialize ...........................................................................................97
reset ..............................................................................................................98
set boot bank ................................................................................................98
set logout ......................................................................................................99
set snmp trap ...............................................................................................99
set snmp trap auth ....................................................................................100
set snmp trap enable frame-relay ...........................................................100
set snmp trap disable frame-relay ..........................................................101
set system contact .....................................................................................101
set system location ....................................................................................101
set system name ........................................................................................102
set time client .............................................................................................102
set time protocol .......................................................................................102
set time server ...........................................................................................103
set timezone ...............................................................................................103
show banner login ....................................................................................103
show banner post-login ...........................................................................104
show boot bank .........................................................................................104
show copy status .......................................................................................104
show dev log file .......................................................................................105
show erase status ......................................................................................105
show image version ..................................................................................105
show logout ...............................................................................................105
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show module-identity ............................................................................. 106
show running-config ................................................................................ 106
show snmp ................................................................................................ 106
show startup-config .................................................................................107
show system .............................................................................................. 107
show tftp download software status ..................................................... 107
show tftp download/upload status ......................................................108
show time ..................................................................................................108
show time parameters .............................................................................108
show timezone .......................................................................................... 109
sync time ....................................................................................................109
tech ............................................................................................................109
terminal length .......................................................................................... 109
terminal width ..........................................................................................110
Console (RS232) Interface CLI Commands ...................................................110
async mode interactive (Console interface context) ............................110
async mode terminal (Console interface context) ................................ 110
async reset-modem (Console interface context) ..................................110
interface Console ......................................................................................111
ppp authentication (Console interface context) ...................................111
speed (Console context) ...........................................................................111
timeout absolute (Console interface context) .......................................112
Fast Ethernet Interface CLI Commands......................................................... 112
autoneg (FastEthernet interface context) .............................................. 112
duplex (FastEthernet interface context) ................................................ 113
interface FastEthernet ..............................................................................113
speed (FastEthernet interface context) .................................................. 114
FabricFast Ethernet Interface CLI Commands..............................................114
interface FabricFastEthernet ...................................................................114
Controller CLI Commands (X330WAN-2DS1 Only) ...................................115
cablelength long (Controller context) .................................................... 115
cablelength short (Controller context) ...................................................116
channel-group (Controller context) .......................................................117
clear controller counters (X330WAN-2DS1) .........................................118
clock source (Controller context) ...........................................................118
controller ....................................................................................................119
description (Controller context) ............................................................. 120
fdl ................................................................................................................120
framing (X330WAN-2DS1 Controller context) ....................................121
idle-character (X330WAN-2DS1 Controller context) ..........................121
linecode (Controller context) .................................................................. 122
loopback diag (Controller context) ........................................................ 123
loopback local (Controller context) ........................................................123
loopback remote (Controller context) ...................................................124
Avaya X330WAN User’s Guide v
Contents
no channel group (Controller context) ..................................................124
no loopback (Controller context) ............................................................124
remote (Controller context) .....................................................................125
show controllers ........................................................................................125
show controllers remote ..........................................................................129
shutdown (Controller context) ...............................................................129
Interface Serial CLI Commands ......................................................................129
backup delay (Serial interface context) ..................................................129
backup interface (Serial interface context) ............................................130
clear ip rtp header-compression .............................................................130
clear ip tcp header-compression (PPP interface) .................................131
description (X330WAN-2USP Serial interface context) ......................131
idle-character (X330WAN-2USP Serial interface context) ..................131
ignore-dcd (X330WAN-2USP Serial interface context) .......................132
interface Serial (X330WAN-2DS1) ..........................................................132
interface Serial (X330WAN-2USP) .........................................................133
invert txclock (X330WAN-2USP) ...........................................................134
load-interval (Serial interface context) ..................................................134
loopback (X330WAN-2USP Serial interface context) ..........................134
mtu (Serial interface context) ..................................................................135
nrzi-encoding (X330WAN-2USP Serial interface context) .................135
queue-limit (Serial interface context) .....................................................135
show ip rtp header-compression ............................................................136
show ip rtp header-compression brief ...................................................137
show ip tcp header-compression ............................................................137
show ip tcp header-compression brief ..................................................138
show queueing ..........................................................................................139
shutdown (X330WAN-2USP Serial interface context) ........................139
transmitter-delay (X330WAN-2USP Serial interface context) ...........139
voip-queue (Serial interface context) .....................................................140
Frame Relay Configuration CLI Commands.................................................140
bc out (Map-class context) .......................................................................140
be out (Map-class context) .......................................................................140
cir out (Map-class context) ......................................................................141
clear frame-relay counters .......................................................................141
de-buffer-size (Frame Relay Serial interface context) ..........................141
de pre-mark (Map-class context) ............................................................142
encapsulation frame-relay (Serial interface context) ...........................142
fragment (Map-class context) .................................................................143
frame-relay class-dlci (Serial sub-interface context) ............................143
frame-relay interface-dlci (Serial sub-interface context) .....................143
frame-relay lmi-type (Serial interface context) .....................................144
frame-relay lmi-n391dte (Serial interface context) ...............................144
frame-relay lmi-n392dte (Serial interface context) ...............................145
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frame-relay lmi-n393dte (Serial interface context) ..............................145
frame-relay priority-dlci-group (Serial sub-interface context) .......... 145
frame-relay traffic-shaping (Serial interface context) .........................146
keepalive (Serial interface context Frame Relay encapsulation) ....... 146
map-class frame-relay ..............................................................................147
show frame-relay fragment .................................................................... 147
show frame-relay lmi ............................................................................... 148
show frame-relay map .............................................................................149
show frame-relay pvc ..............................................................................150
show frame-relay pvc brief ..................................................................... 150
show frame-relay traffic .......................................................................... 150
show map-class frame-relay ................................................................... 151
PPP Configuration CLI Commands ............................................................... 151
ip tcp decompression-connections (PPP interfaces) ............................151
keepalive (Serial interface context PPP encapsulation) ...................... 151
ppp timeout ncp (Serial interface context) ...........................................152
ppp timeout retry (Serial interface context) .........................................152
Loopback CLI Commands ............................................................................... 153
interface Loopback ...................................................................................153
General Layer 2 Interface CLI Commands.................................................... 153
bandwidth (X330WAN-2USP Interface context) ................................. 153
clear counters ............................................................................................ 154
default-metric (Interface context) ...........................................................154
show interfaces ......................................................................................... 154
snmp trap link-status (Serial and Fast Ethernet interface contexts) .163
Layer 3 CLI Commands ................................................................................... 164
arp ..............................................................................................................164
arp timeout ................................................................................................164
clear arp-cache ..........................................................................................165
clear fragment ........................................................................................... 165
clear ip route .............................................................................................166
clear ip traffic ............................................................................................166
default-metric (Interface context) ...........................................................166
default-metric (Router-OSPF context) ...................................................167
default-metric (Router-RIP Mode) .........................................................167
distribution-list (Router-RIP Mode) ......................................................167
fragment chain ..........................................................................................168
fragment size .............................................................................................169
fragment timeout ......................................................................................169
ip address ..................................................................................................170
ip admin-state (Interface context) ..........................................................170
ip bootp-dhcp network (Interface context) ...........................................170
ip bootp-dhcp relay ..................................................................................171
ip bootp-dhcp server (Interface context) ............................................... 171
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ip broadcast-address (Interface context) ...............................................172
ip default-gateway ....................................................................................172
ip directed-broadcast (Interface context) ..............................................173
ip distribution access-default-action ......................................................173
ip distribution access-list .........................................................................174
ip distribution access-list-cookie ............................................................174
ip distribution access-list-copy ...............................................................175
ip distribution access-list-name ..............................................................175
ip distribution access-list-owner ............................................................176
ip icmp-errors ............................................................................................176
ip max-arp-entries ....................................................................................176
ip max-route-entries .................................................................................177
ip netbios-rebroadcast (Interface context) .............................................177
ip netmask-format ....................................................................................178
ip ospf authentication-key (Interface context) ......................................179
ip ospf cost (Interface context) ................................................................179
ip ospf dead-interval (Interface context) ...............................................180
ip ospf hello-interval (Interface Mode) ..................................................180
ip ospf priority (Interface Mode) ............................................................181
ip ospf router-id ........................................................................................181
ip proxy-arp (Interface context) ..............................................................181
ip redirects (Interface context) ................................................................182
ip rip authentication key (Interface context) ........................................182
ip rip authentication mode (Interface context) .....................................183
ip rip default-route-mode (Interface context) .......................................183
ip rip poison-reverse (Interface context) ...............................................184
ip rip rip-version (Interface context) ......................................................184
ip rip send-receive (Interface context) ...................................................185
ip rip split-horizon (Interface context) ...................................................185
ip route .......................................................................................................186
ip routing ...................................................................................................186
ip routing-mode (Interface context) .......................................................187
ip vrrp (Interface context) ........................................................................187
ip vrrp address ..........................................................................................188
ip vrrp auth-key ........................................................................................188
ip vrrp override addr owner ...................................................................189
ip vrrp preempt .........................................................................................189
ip vrrp primary .........................................................................................190
ip vrrp priority ..........................................................................................190
ip vrrp timer ..............................................................................................191
network (Router-OSPF context) .............................................................191
network (Router-RIP context) .................................................................192
no ip distribution access-list ....................................................................192
ping .............................................................................................................193
viii Avaya X330WAN User’s Guide
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redistribute (Router-OSPF context) .......................................................193
redistribute (Router-RIP context) ...........................................................194
router ospf ................................................................................................. 194
router rip .................................................................................................... 194
router vrrp ................................................................................................. 195
show fragment ..........................................................................................195
show ip arp ................................................................................................196
show ip distribution access-lists ............................................................ 196
show ip icmp .............................................................................................197
show ip interface ......................................................................................197
show ip interface brief ............................................................................. 198
show ip ospf ..............................................................................................199
show ip ospf database ............................................................................. 199
show ip ospf interface ..............................................................................200
show ip ospf neighbor ............................................................................. 201
show ip protocols .....................................................................................201
show ip reverse-arp ................................................................................. 202
show ip route ............................................................................................203
show ip route best-match ........................................................................203
show ip route static ..................................................................................204
show ip route summary ..........................................................................204
show ip traffic ........................................................................................... 205
show ip vrrp .............................................................................................. 206
show ip vrrp detail ................................................................................... 207
timers basic (Router-RIP context) ..........................................................208
timers spf (Router-OSPF context) ..........................................................208
traceroute ................................................................................................... 209
Policy CLI Commands...................................................................................... 209
ip access-default-action ...........................................................................209
ip access-group (Interface context) ........................................................209
ip access-list ...............................................................................................210
ip access-list-cookie ..................................................................................211
ip access-list-copy .....................................................................................211
ip access-list-dscp name ..........................................................................212
ip access-list-dscp operation ...................................................................212
ip access-list-dscp precedence ................................................................ 212
ip access-list-dscp trust ............................................................................213
ip access-list-name ....................................................................................213
ip access-list-owner ..................................................................................214
ip composite-op access ............................................................................214
ip composite-op dscp ............................................................................... 215
ip composite-op name .............................................................................215
ip composite-op notify .............................................................................216
ip composite-op priority ..........................................................................216
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ip simulate (Interface context) ................................................................217
no ip composite-op ...................................................................................218
set qos policy-source ................................................................................218
show ip access-group ...............................................................................218
show ip access-list-dscp ...........................................................................219
show ip access-lists ...................................................................................219
show ip access-lists details ......................................................................220
show ip access-list-summary ..................................................................220
show ip active-access-groups ..................................................................221
show ip composite-op ..............................................................................221
validate-group (Interface context) ..........................................................221
Appendix A Interface Specifications........................................................................................... 223
DTE V.35 .............................................................................................................223
Introduction ...............................................................................................223
Pinouts ........................................................................................................223
DTE X.21 .............................................................................................................225
Introduction ...............................................................................................225
Pinouts ........................................................................................................225
Console Pin Assignments.................................................................................226
Appendix B Embedded Web Manager........................................................................................ 227
System Requirements........................................................................................227
Running the Embedded Manager...................................................................228
Installing the Java Plug-in................................................................................230
Installing from the Avaya P330 Documentation and Utilities CD ....231
Installing from the Avaya Site ................................................................231
Installing from your Local Web Site ......................................................231
Installing the On-Line Help and Java Plug-In on your Web Site...............231
Documentation and Online Help....................................................................232
Software Download...........................................................................................232
Appendix C Standards and Compliance..................................................................................... 233
ANSI Standards Compliance...........................................................................233
ITU-T Standards Compliance ..........................................................................233
RFC Standards Compliance .............................................................................234
NEBS Standards Compliance...........................................................................235
Type Approval Standards ................................................................................235
Safety Standards Compliance .................................................................236
Electromagnetic Standards Compliance (EMC) ...................................236
Telecommunication Standards Compliance .........................................237
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Appendix D How to Contact Us ................................................................................................... 239
In the United States........................................................................................... 239
In the EMEA (Europe, Middle East, and Africa) Region............................. 239
In the AP (Asia Pacific) Region ....................................................................... 241
In the CALA (Caribbean and Latin America) Region ................................. 241
Avaya X330WAN User’s Guide xi
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xii Avaya X330WAN User’s Guide
List of Tables
Table 2.1 X330W-2DS1 LED Descriptions ...............................................12
Table 2.2 X330W-2USP LED Descriptions............................................... 13
Table 3.1 X330W-2DS1 CLI Interface Contexts.......................................24
Table 3.2 X330W-2USP CLI Interface Contexts ......................................27
Table 3.3 X330W-2DS1 Default Settings ..................................................28
Table 3.4 X330W-2USP Default Settings .................................................. 29
Table 5.1 Alarms.......................................................................................... 80
Table 6.1 X330WAN-2DS1 CLI Prompts .................................................88
Table A.1 V.35 DCE Serial Cable Pinouts...............................................223
Table A.2 X.21 DCE Serial Cable Pinouts...............................................225
Table A.3 Pinout for Console Communications....................................226
Avaya X330WAN User’s Guide xiii
List of Tables
xiv Avaya X330WAN User’s Guide
List of Figures
Figure 1.1 X330W-2USP and X330W-2DS1 Modules................................. 2
Figure 2.1 X330W-2DS1 Front Panel .......................................................... 12
Figure 2.2 X330W-2USP Front Panel..........................................................13
Figure 2.3 Avaya P330 Front Panel LED Indicators ................................ 14
Figure 4.1 T1 Port with PPP Encapsulation..............................................33
Figure 4.2 E1/T1 Port with Frame Relay Encapsulation ........................33
Figure 4.3 USP Port with Frame Relay Encapsulation............................33
Figure 4.4 USP Port with PPP Encapsulation........................................... 34
Figure 4.5 Connecting Branch Offices to Headquarters..........................40
Figure 4.6 X330WAN with Security ........................................................... 43
Figure 4.7 Default Composite Operations Table......................................49
Figure 4.8 QoS Queues................................................................................. 55
Figure 4.9 Default QoS Behavior ................................................................57
Figure 4.10 PPP VoIP Configuration............................................................58
Figure 4.11 VoIP Configuration with Frame Relay Encapsulation ......... 63
Figure 4.12 PPP VoIP Configuration with DEFINITY............................... 73
Figure 5.1 Diag Loopback............................................................................ 83
Figure 5.2 Local Line Loopback..................................................................84
Figure 5.3 Local Payload Loopback ........................................................... 84
Figure 5.4 Remote Line Loopback.............................................................. 84
Figure 5.5 Remote Payload Loopback .......................................................84
Figure 5.6 USP Loopback.............................................................................85
Figure 6.1 X330WAN CLI Contexts ...........................................................88
Figure A.1 Avaya™ serial cable DTE V.35...............................................223
Figure A.2 Avaya™ serial cable DTE X.21 Cable ....................................225
Figure B.1 The Welcome Page................................................................... 229
Figure B.2 Web-based Manager ................................................................230
Avaya X330WAN User’s Guide xv
List of Figures
xvi Avaya X330WAN User’s Guide
Preface
Preface
About This Guide
This guide describes the features of the X330WAN expansion modules, as well as
the X330WAN functional details. The commands specific to the X330WAN modules
are listed and described in Chapter 6 of this guide, as well as included in the basic
and common configuration chapters.
Objectives
The purpose of this guide is to describe the concepts used in X330WAN, and
provide the necessary information to configure and manage the X330WAN
modules.
Audience
This guide is intended for Avaya customers who have networking experience, and
are familiar with router-based internetworking.
Conventions
The documentation for this product uses the following conventions to convey
instructions and information:
Naming
For information pertaining to all of the X330WAN module types, the term
X330WAN is used. For information pertaining to specific X330WAN module types,
the module type is indicated.
Notes, Cautions and Warnings
Note: Notes contain helpful information, hints, or references to material in other
documentation.
Avaya X330WAN User’s Guide I
Preface
Caution: Cautions indicate that you should be careful when performing a certain
action. The action could cause damage to the equipment or result in a loss of data.
Warning: This means physical danger. Failure to follow the instructions or warnings
may result in bodily injury. You should ensure that you are qualified for this task
and have read and understood all the instructions.
CLI Commands
• CLI commands for you to enter are in the
• Information displayed on screen as well as parameters of a command are
displayed in
• Parameters that you enter are in pointed brackets <>.
• Alternative but mandatory keywords are grouped in braces {} and separated by
a vertical bar |.
• Optional keywords are in square brackets [ ] and options are separated by a
vertical bar |.
• If you enter an alphanumeric string of two words or more, enclose the string in
quotes.
computer font.
computer bold font.
Documentation Accuracy
Every effort was made to ensure that the information in this book was complete and
accurate at the time of printing. However, information is subject to change. For
updated information, refer to the Release Notes supplied with this product, or at
http://www.avaya.com/support
.
General System Information
Preventing Toll Fraud
Toll fraud is the use of your telecommunications system by an unauthorized party,
for example, persons other than your company’s employees, agents, subcontractors,
or persons working on your company’s behalf. Note that there may be a risk of toll
fraud associated with your telecommunications system and, if toll fraud occurs, it
can result in substantial additional charges for your telecommunications services.
You and your system manager are responsible for the security of your system, such
as programming and configuring your equipment to prevent unauthorized use. The
system manager is also responsible for reading all installation, instruction, and
II Avaya X330WAN User’s Guide
system administration documents provided with this product in order to fully
understand the features that can introduce risk of toll fraud and the steps that can
be taken to reduce that risk. Avaya does not warrant that this product is immune
from or will prevent unauthorized use of common-carrier telecommunication
services or facilities accessed through or connected to it. Avaya will not be
responsible for any charges that result from such unauthorized use.
If you suspect that you are being victimized by toll fraud and require assistance,
contact the Toll Fraud Intervention Hotline at +1 800 643 2353 or contact your local
Avaya representative.
Important Safety Information
You must read the following safety information before carrying out any installation
or removal of components, or any maintenance procedures.
Caution: Avaya switches and expansion modules contain components sensitive to
electrostatic discharge. Do not touch the circuit board unless instructed to do so.
This module operates under SELV (Safety Extra Low Voltage) conditions, according
to IEC 950. The SELV conditions are maintained only if the equipment in which this
module is installed is also operational under SELV.
General System Information
Avaya X330WAN User’s Guide III
Preface
IV Avaya X330WAN User’s Guide
Chapter 1
Introduction
This chapter provides introductory information for the X330WAN and contains the
following sections:
• Overview - Describes the purpose of the X330WAN series and the general
characteristics of each module in the series.
• Features - Provides lists and short descriptions of the features for each of the
modules in the X330WAN series.
• Sample Applications - Describes the X330WAN’s most common general
applications.
• Functional Concepts Overview - Provides a brief description of the main
concepts used in designing X330WAN.
• Avaya X330WAN Network Management - Describes the different possibilities
available for managing X330WAN.
• Requirements and Specifications - Provides the environmental and power
specifications for the X330WAN.
Overview
Avaya presents X330WAN, a series of WAN Edge Router expansion modules for
the P330 Stackable Switching System and the Avaya G700 Media Gateway.
X330WAN enables you to connect your Avaya P330 switch to a WAN. X330WAN is
part of Avaya’s Converged Networks Solution that includes IP telephones, data
switches and IP exchanges.
The X330WAN family includes the following modules:
• X330W-2DS1 access router module has 2 E1/T1 interfaces, a single
10/100Base-T Fast Ethernet port, and a Console port.
• The X330W-2USP contains 2 USP (Universal Serial Ports), one 10/100Base-T
Fast Ethernet port and one Console port.
An Avaya P330 stack can have X330WAN access router modules inserted in each of
the switches in the stack with an expansion slot. A maximum stack configuration of
10 P334T switches using the X330WAN provides 490 Fast Ethernet 10/100 ports,
and 20 E1/T1 or USP ports.
Avaya X330WAN User’s Guide 1
Chapter 1 Introduction
Figure 1.1 X330W-2USP and X330W-2DS1 Modules
Features
The following is a description of X330W-2DS1 and X330W-2USP features:
Layer 1 Features
X330W-2DS1
• 2 channelized/fractional E1/T1 ports, with RJ-48 connectors.
• 10/100Base-T Auto-Negotiation Fast Ethernet port.
• 100 Mbps, Full Duplex FabricFastEthernet interface, for internal connection to
the P330 switch.
• RS-232, RJ-45 port for Console and dial-in modem connection.
X330W-2USP
• 2 USP ports with standard SCSI connectors, supporting V.35, X.21, and
EIA530A protocols.
• Supports DTE serial connections up to 8 Mbps.
• 10/100Base-T Auto-Negotiation Fast Ethernet port.
• 100 Mbps, Full Duplex FabricFastEthernet interface, for internal connection to
the P330 switch.
• RS-232 RJ-45 port for Console and dial-in modem connection.
Layer 2 Features
• PPP over channeled and fractional E1/T1. X330WAN has the ability to map
several PPP sessions to a single E1/T1 interface.
• PPP over USP.
• Unframed E1 for enabling full 2.048 Mbps bandwidth usage.
2 Avaya X330WAN User’s Guide
• Point-to-Point Frame Relay encapsulation over
• Frame Relay LMI types supported: ANSI (Annex D), ITU-T:Q-933 (Annex A0),
• Backup functionality supported between any type of Serial Layer 2 interface.
• Up to 253 VLANs on the FabricFastEthernet LAN interface. VLANs assigned on
• Auto-Negotiation - the Fast Ethernet port supports Auto-Negotiation that
Layer 3 Features
• RIP v1/v2 routing protocols.
• Single Area OSPF routing protocol - X330WAN can be configured as an OSPF
• VRRP redundancy protocol - supported only on the X330WAN’s LAN (Fast
• Equal-Cost MultiPath (ECMP) - enables load balancing by splitting traffic
• Enhanced routing configuration for efficient bandwidth usage, including RIP
Features
channelized/fractional/unframed E1/T1 ports or over a USP interface.
LMI-Rev1, and No LMI.
For more information refer to "Backup Interfaces" on page 44.
the FabricFastEthernet port enable the X330WAN to perform inter-VLAN
routing. Specific VLANs can be configured to have access to the WAN while
others can be configured to deny such access.
automatically detects and supports the duplex mode and speed of a connected
device. X330WAN can be connected to Ethernet or Fast Ethernet equipment at
full or half duplex without any further configuration.
Autonomous System Boundary Router (ASBR) by configuring route
redistribution. You can install X330WAN in the OSPF backbone area (area
0.0.0.0) or in any OSPF area that is part of a multiple areas network. X330WAN
can not be configured to be an OSPF area border router.
Ethernet and FabricFastEthernet) ports.
between several equivalent paths.
Distribution Lists. For more information, refer to "Enhanced Routing
Capabilities" on page 35.
Convergence Features
• Quality of Service (QoS) - X330WAN supports the ability to separate traffic
into 4 strict priority queues per egress serial interface. The queue assignment is
performed using Policy. For more detailed information, refer to "Frame Relay
Encapsulation" on page 46.
• Guaranteed delay for VoIP traffic - X330WAN supports VoIP Queue mode. In
this mode traffic labelled as voice traffic receives preference over all other
traffic. The X330WAN default VoIP queuing mode is optimized for the G.729
CODEC. For more detailed information, refer to "Frame Relay Encapsulation"
on page 46.
Avaya X330WAN User’s Guide 3
Chapter 1 Introduction
• Weighted Random Early Detection (WRED) - X330WAN uses WRED on its
ingress and egress queues in order to improve the performance of the network
when overloaded. The purpose of WRED is to indicate to transmitting hosts to
reduce their transmission speed when the ingress X330WAN queues are
congested. For more detailed information, refer to "Frame Relay Encapsulation"
on page 46.
• Policy - Each Serial interface, the Fast Ethernet port, and the FabricFastEthernet
interface can have an ingress and egress active Policy list. X330WAN can
enforce QoS Policy on routed packets and change their 802.1p priority,
according to the packet characteristics.
X330WAN allows changing the DSCP value in the IP header of a packet based
on packet characteristics (DSCP coloring).
In addition, X330WAN supports Access Control policies that define which
packets should be forwarded or denied access to the network. For more detailed
information, refer to "Policy" on page 48.
• RTP Header Compression - X330WAN saves up to 60% of the bandwidth
necessary using RTP compression. It also enhances the efficiency of voice
transmission over the network by compressing the headers of Real Time
Protocol (RTP) packets, thereby minimizing the overhead and the delays
involved in RTP implementation. For more detailed information, refer to "RTP
Header Compression (cRTP)" on page 53.
Sample Applications
The primary uses of the X330WAN are:
• Branch Office connectivity to Headquarters.
• Small/Medium Business connectivity directly to an ISP (Internet Service
Provider).
For illustrations and configuration examples of common applications, refer to
Chapter 4: Operational Concepts and Configuration Examples.
Branch Office Connectivity to Headquarters
X330WAN enables connecting branch office LANs, based on the P330 switch, to a
central office to access the corporate WAN. Each branch office in this solution is
connected to the headquarters office via a leased line or Frame Relay service, and
therefore uses the Internet services supplied via the headquarters ISP. The branch
office can also connect directly to the Internet, independent of the headquarters
office.
Installing an X330WAN Access Router in an Avaya G700 Media Gateway provides
cost-effective and space-saving IP Telephony and WAN routing for SMEs
(Small/Medium Enterprises).
4 Avaya X330WAN User’s Guide
The Avaya G700 Media Gateway and P330 switch can be stacked together to
provide a comprehensive converged data and VoIP solution.
Small/Medium Business Connectivity Directly to a Service Provider
X330WAN enables SMEs to connect their LAN directly to an ISP, using a P330
switch. This solution provides independence and flexibility to the SMEs for data
flow and other Internet services.
Functional Concepts Overview
Combining resources is an important component for success for today’s businesses.
X330WAN supplies you with combined required access functionality for branch
offices and SMEs. X330WAN includes all functions necessary for branch office and
SME connectivity.
X330WAN is designed to incorporate the following concepts:
• WAN access
•Routing
•Security
•Convergence
Functional Concepts Overview
WAN Access
WAN access enables data and VoIP transfer by providing a link for routing packets
between the WAN and Ethernet/LAN interfaces. WAN access enables connecting
branch offices to headquarters, and providing fast access to the Internet and e-mail.
VoIP services are enhanced when X330WAN is combined with the Avaya G700
Media Gateway or to the Avaya DEFINITY
®
Communications Server.
Routing
The X330WAN access router modules provide routing capabilities to a P330 switch.
X330WAN routes packets between the WAN and LAN interfaces in the access
router module. X330WAN provides support for the major routing protocols, as well
as a Layer 3/Layer 4 Policy classifier. The Policy classifier works per Layer 2
interface and per direction, controlling access and QoS (tagging and mapping to
internal queuing mechanism). X330WAN independently controls the traffic flow in
the P330 from the LAN to the WAN. For more information about these features,
refer to Chapter 4: Operational Concepts and Configuration Examples.
Avaya X330WAN User’s Guide 5
Chapter 1 Introduction
Security
Currently security can be implemented with X330WAN by connecting the
X330WAN’s Fast Ethernet port via an external firewall to a port on the P330 switch.
The X330WAN module is connected to the Internet via its WAN ports. For more
information and a sample configuration, refer to "Configuring the X330WAN for
use with an External Firewall" on page 43.
Note: X330WAN contains the infrastructure for all security functionality planned
for future releases, such as Firewall and VPN. Licenses will be issued for the
different security options as the features become available.
Convergence
X330WAN enables a combined data and VoIP solution when used in conjunction
with a VoIP gateway, such as the Avaya S8300 Media Server. You can build your
VoIP network using several topologies, such as:
• Connecting a S8300 Media Server or G700 Media Gateway to the LAN’s
P333T/P333T-PWR/P330 stack, and inserting X330WAN in an expansion slot
of one of the above devices.
• Connecting a DEFINITY with Prowler and CLAN cards to the LAN’s
P333T/P333T-PWR/P330 stack, and inserting X330WAN in an expansion slot
of one of the above devices.
In addition, you need to connect standard IP phones to the P330 stack in either of
the above topologies, or Avaya Legacy phones directly to the G700 Media Gateway.
Using these solutions, X330WAN provides access to the corporate WAN with endto-end QoS and Policy, ensuring the flawless functioning of the IP telephony.
Avaya X330WAN Network Management
Comprehensive network management is a key component of today’s networks.
Avaya provides multiple ways of managing X330WAN to suit your needs.
Command Line Interface (CLI)
The Avaya P330 CLI enables local or remote configuration of X330WAN. X330WAN
configurations are saved in CLI format.
The X330WAN CLI is accessed via one of the following:
• Telnet to one of the IP interfaces of X330WAN.
•Use the
Console port of the P330 stack master.
6 Avaya X330WAN User’s Guide
session wan command from the Layer 2 agent of the stack, i.e. the
• Terminal Emulation connection to the Console port on X330WAN.
• Modem connection to the Console port on X330WAN.
Avaya P330 Device Manager (Embedded Web)
The built-in Avaya P330 Device Manager (Embedded Web Manager) allows you to
manage X330WAN using a Web browser without purchasing additional software.
This application works with the Microsoft
Navigator web browsers and Sun Microsystems Java™ Plug-in.
Access the Device Manager by browsing to the Layer 2 agent (stack) IP address
using your web browser. For more information on the Embedded Web Manager,
refer to Appendix B: Embedded Web Manager.
Multiservice Network Manager (MSNM)
When you need extra control and monitoring, or wish to manage other Avaya LAN
devices and wireless equipment, the Avaya MSNM is the right tool. This suite of
management tools provides the ease-of-use and features necessary for optimal
network utilization. MSNM supports the following operating environments:
•Windows NT
• Stand-Alone mode with Windows NT/2000.
• HP OpenView for Windows NT/2000 and Solaris 8.
®
/2000 and Solaris 8.
Requirements and Specifications
®
Internet Explorer and Netscape®
Requirements and Specifications
This section provides the X330WAN environmental requirements and technical
specifications.
Environmental Specifications
X330WAN has the following environmental specifications.
Item Description
Operating Temperature -5 to 50° C (23–122°F)
Operating Humidity 5% to 95% relative humidity, non-condensing
Avaya X330WAN User’s Guide 7
Chapter 1 Introduction
Item Description
Mechanical Shocks TR-NWT-000063 - Network Equipment Building
Power & Heat Dissipation
X330WAN has the following power and heat dissipation statistics:
• Power for the X330WAN comes from the P330. The X330WAN operational
power is approximately 45 Watts.
• Heat dissipation: the X330WAN conforms to the P330 operating temperature
range.
System, Generic Equipment Requirements,
chapters:
4.4.1 Shock Criteria
4.4.2 Vibration Criteria
5.4.1 Shock and Vibration Test Methods
8 Avaya X330WAN User’s Guide
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