Foundry Networks AR SERIES User manual

Foundry AR-Series Rack-Mounted
Router Installation Guide
2100 Gold Street
P.O. Box 649100
San Jose, CA 95164-9100
Tel [phone]
Fax [phone]
June 2004

Copyright © 2004 Foundry Networks, Inc. All rights reserved.
No part of this work may be reproduced in any form or by any means – graphic, electronic or mechanical, including
photocopying, recording, taping or storage in an information retrieval system – without prior written permission of the
copyright owner.
The trademarks, logos and service marks (“Marks”) displayed herein are the property of Foundry or other third parties.
You are not permitted to use these Marks without the prior written consent of Foundry or such appropriate third party.
Foundry Networks, BigIron, FastIron, IronView, JetCore, NetIron, ServerIron, TurboIron, IronWare, EdgeIron,
IronPoint, AccessIron, the Iron family of marks and the Foundry Logo are trademarks or registered trademarks of
Foundry Networks, Inc. in the United States and other countries.
F-Secure is a trademark of F-Secure Corporation. All other trademarks mentioned in this document are the property of
their respective owners.

June 2004 © 2004 Foundry Networks, Inc. iii
Contents
CHAPTER 1
GETTING STARTED......................................................................................1-1
INTRODUCTION ...........................................................................................................................................1-1
AUDIENCE ..................................................................................................................................................1-1
NOMENCLATURE .........................................................................................................................................1-1
RELATED PUBLICATIONS .............................................................................................................................1-2
LIST OF FEATURES .....................................................................................................................................1-2
HOW TO GET HELP .....................................................................................................................................1-5
WEB ACCESS .......................................................................................................................................1-5
EMAIL ACCESS .....................................................................................................................................1-5
TELEPHONE ACCESS ............................................................................................................................1-5
WARRANTY COVERAGE ...............................................................................................................................1-5
CHAPTER 2
PRODUCT INTRODUCTION ............................................................................2-1
AR1208 SERIES SYSTEMS .........................................................................................................................2-1
FOUNDRY AR1208-T ...........................................................................................................................2-1
FOUNDRY AR1208-E ...........................................................................................................................2-2
BACK PANEL ..............................................................................................................................................2-3
BACK-PANEL COMPONENTS ..................................................................................................................2-3
AR320X-T-CL SERIES SYSTEMS ................................................................................................................2-3
FOUNDRY AR3201-T-CL .....................................................................................................................2-3
FOUNDRY AR3202-T-CL .....................................................................................................................2-4
BACK-PANEL COMPONENTS ..................................................................................................................2-5
AR1216 AND AR320X-T-CH SERIES SYSTEMS ...........................................................................................2-6
FOUNDRY AR1216-T ...........................................................................................................................2-6
FOUNDRY AR1216-E .................................................................................................................................2-7
BACK PANEL ..............................................................................................................................................2-8
BACK-PANEL COMPONENTS ..................................................................................................................2-8
FOUNDRY AR3201-T-CH .....................................................................................................................2-9

Foundry AR-Series Rack-Mounted Router Installation Guide
iv © 2004 Foundry Networks, Inc. June 2004
FOUNDRY AR3202-T-CH ...................................................................................................................2-10
BACK-PANEL COMPONENTS ................................................................................................................2-11
CHAPTER 3
INSTALLATION.............................................................................................3-1
SITE PREPARATION .....................................................................................................................................3-1
ENVIRONMENT .....................................................................................................................................3-1
SITE SAFETY ........................................................................................................................................3-2
POWER REQUIREMENTS .......................................................................................................................3-2
NETWORK CONNECTION .......................................................................................................................3-2
EQUIPMENT RACK ................................................................................................................................3-3
TOOLS AND MATERIALS ........................................................................................................................3-3
UNPACKING THE SYSTEM ............................................................................................................................3-3
MOUNTING THE SYSTEM .............................................................................................................................3-4
SURFACE MOUNT .................................................................................................................................3-4
RACK MOUNT ......................................................................................................................................3-4
SYSTEM POWER .........................................................................................................................................3-6
DC POWER ..........................................................................................................................................3-6
AC POWER ..........................................................................................................................................3-7
EXTERNAL ALARMS .....................................................................................................................................3-8
CONNECTING TO THE NETWORK ..................................................................................................................3-9
LAN INTERFACE ...................................................................................................................................3-9
T1 WAN INTERFACE ............................................................................................................................3-9
CT3 WAN INTERFACE .......................................................................................................................3-10
CLEAR CHANNEL T3 WAN INTERFACE ................................................................................................3-10
OPERATOR INTERFACE .............................................................................................................................3-11
LOCAL ACCESS ..................................................................................................................................3-11
REMOTE ACCESS ...............................................................................................................................3-12
TELNET ..............................................................................................................................................3-12
CONSOLE MESSAGES .........................................................................................................................3-12
CONNECTING AMODEM ......................................................................................................................3-13
CHAPTER 4
CONFIGURATION ......................................................................................... 4-1
APPLYING POWER ......................................................................................................................................4-1
LOGGING IN................................................................................................................................................4-1
COMMAND TIPS ....................................................................................................................................4-2
CONFIGURATION TIPS ...........................................................................................................................4-2
CHANGING LOGIN PARAMETERS ..................................................................................................................4-2
PASSWORD ..........................................................................................................................................4-3
ADMINISTRATOR ACCOUNT ...................................................................................................................4-3
SYSTEM HOST NAME ...........................................................................................................................4-3
DATE AND TIME ....................................................................................................................................4-4
ADDING USERS ....................................................................................................................................4-4
REMOVING USERS ...............................................................................................................................4-5

Contents
June 2004 © 2004 Foundry Networks, Inc. v
DEFAULT CONFIGURATION ..........................................................................................................................4-5
BOOT PROCESS .........................................................................................................................................4-8
IC RECOVERY ......................................................................................................................................4-8
UPGRADING SYSTEM SOFTWARE .................................................................................................................4-9
BEFORE DOWNLOADING THE NCM FILE ................................................................................................4-9
BOOTING FROM ANETWORK TFTP SERVER .............................................................................................4-10
LIMITED UPGRADE ..............................................................................................................................4-12
FULL UPGRADE ..................................................................................................................................4-13
CHAPTER 5
TROUBLESHOOTING ....................................................................................5-1
ALARMS AND SYSTEM STATUS ....................................................................................................................5-1
WAN STATISTICS .................................................................................................................................5-2
NETWORK TESTS ........................................................................................................................................5-2
PING TEST ...........................................................................................................................................5-2
E1 TESTS ............................................................................................................................................5-2
T1 TESTS ............................................................................................................................................5-3
SERIAL PORT TESTS ............................................................................................................................5-4
E1 MONITOR PORT ..............................................................................................................................5-4
T1 MONITOR PORT ..............................................................................................................................5-5
DIAGNOSTICS TIPS .....................................................................................................................................5-5
GENERAL SYMPTOMS ...........................................................................................................................5-5
APPENDIX A
SPECIFICATIONS .........................................................................................A-1
ENVIRONMENT AND POWER .......................................................................................................................A-1
INTERFACE ................................................................................................................................................A-2
CABLE PINOUTS ........................................................................................................................................A-5
MIBS...................................................................................................................................................... A-11
APPENDIX B
LED STATES..............................................................................................B-1
APPENDIX C
MAINTENANCE ............................................................................................C-1
AC FUSE ..................................................................................................................................................C-1
SERVICING THE COOLING SYSTEM .............................................................................................................C-2
FAN FILTER .........................................................................................................................................C-2
FANS ..................................................................................................................................................C-3
APPENDIX D
ACCESSORIES.............................................................................................D-1
ACCESSORIES ...........................................................................................................................................D-1

Foundry AR-Series Rack-Mounted Router Installation Guide
vi © 2004 Foundry Networks, Inc. June 2004
APPENDIX E
COMPLIANCE AND STANDARDS ...................................................................E-1
COMPLIANCE ............................................................................................................................................. E-1
FCC CONFORMANCE .................................................................................................................................E-2
FCC PART 15 .....................................................................................................................................E-2
FCC PART 68 .....................................................................................................................................E-2
INCIDENCE OF HARM ...........................................................................................................................E-3
RIGHTS OF THE TELEPHONE COMPANY ................................................................................................E-3
INDUSTRY CANADA ....................................................................................................................................E-3
VCCI CLASS A ITE ...................................................................................................................................E-3

June 2004 © 2004 Foundry Networks, Inc. 1 - 1
Chapter 1
Getting Started
Introduction
This guide describes how to install and configure the AR1208-T AR1208-E, AR1216-T, AR1216-E, AR3201T-CL,
AR3202T-CL, AR3201T-CH, and AR320T-CH rack-mounted routers.
Audience
This manual is designed for system administrators with a working knowledge ofLayer 2 and Layer 3 switching and
routing.
If you are using a Foundry Layer 3 Switch, you should be familiar with the following protocols if applicable to your
network – IP, RIP, OSPF, BGP4, PIM, and VRRP.
Nomenclature
This guide uses the following typographical conventions to show information:
Italic highlights the title of another publication and occasionally emphasizes a word or phrase.
Bold highlights a CLI command.
Bold Italic highlights a term that is being defined.
Underline highlights a link on the Web management interface.
Capitals highlights field names and buttons that appear in the Web management interface.
NOTE: A note emphasizes an important fact or calls your attention to a dependency.
WARNING: A warning calls your attention to a possible hazard that can cause injury or death.
CAUTION: A caution calls your attention to a possible hazard that can damage equipment.

Foundry AR-Series Rack-Mounted Router Installation Guide
1 - 2 © 2004 Foundry Networks, Inc. June 2004
Related Publications
The following Foundry Networks documents supplement the information in this guide.
• Release Notes
Printed release notes provide the latest information. If release notes are provided with your product, followthe
instructions contained within them instead of those provided in other documentation.
• Foundry AR-Series Rack-Mounted Router Quick Installation Guide
This detailed guide provides an abbreviated install guide for those experienced with installing Foundry
AccessIron rack-mounted routers.
•Foundry AR-Series Router Configurations Guide
. This guide provides examples of AccessIron configurations
• Foundry AR-Series Router Command Reference Guide
This guide explains the syntax and application of AR-series router CLI commands.
• Foundry AR-Series Router User Guide
This guide explains the AccessIron router features.
To order additional copies of these manuals, do one of the following:
• Call 1.877.TURBOCALL (887.2622) in the United States or 1.408.586.1881 outside the United States.
• Send email to [e-mail].
List of Features
Table 1.1 on page 1-2 shows the features supported on AccessIron devices.
Table 1.1: Feature Supported in AccessIron Devices
Category Feature AR1202
AR1204
AR1208
AR1216
AR3201-T-CL
AR3202-T-CL AR3201-T-CH AR3202-T-CH
Interfaces
WAN/LAN 10/100 Fast Ethernet 2 2 2
T1/E1 Yes - -
Channelized T3 - - Yes
Clear Channel T3 - Yes -
WAN Protocols
PPP, PAP, Multilink PPP, Frame Relay, Multilink Frame Relay, (FRF.15, FRF.16.1) BCP, HDLC
Layer 2 Features
802.1Q VLAN tagging and forwarding over WLAN
Virtual LAN Domain (VLD) VLAN Double Tagging
Transparent Bridging
Jumbo Frames (4072 bytes)

Getting Started
June 2004 © 2004 Foundry Networks, Inc. 1 - 3
IP Multiplexing
NAT mode
Transparent Layer 3 packet forwarding
Layer 3 Features
Routing RIPv1/v2
OSPF
BGP4
Static Routing
ECMP (IP load balancing)
Multicast (PIM-SM, PIM-SSM, IGMP v2/v3)
High Availability VRRP
BGP4 Multi-homing
Bundle Tracking
MLPPP Bundle Thresholding
LAN Interface Load Sharing with Failover
Security/
Management Stateful Packet Inspection Firewall with:
Layer-3 mode (router and NAT)
Policy-based NAT/PAT
Policy-based filters
URL and application content filtering
Time and rate limiting
Denial of Service protection
Network attack detection
Application Level Gateway support
Packet-level logging and syslog support
Table 1.1: Feature Supported in AccessIron Devices (Continued)
Category Feature AR1202
AR1204
AR1208
AR1216
AR3201-T-CL
AR3202-T-CL AR3201-T-CH AR3202-T-CH

Foundry AR-Series Rack-Mounted Router Installation Guide
1 - 4 © 2004 Foundry Networks, Inc. June 2004
ACLs
DHCP
TFTP
PAP
RADIUS
TACACS+
SSH v2
GRE Tunneling
IPSec VPN with integrated IKE
Site-to-site VPN
Site-to-remote VPN
MD5 & SHA-1 authentication
Hardware accelerated encryption
3DES (168 bit), DES (56 bit), AES
(256 bit) encryption
VPN
optional
on the
AR1202
and
AR1204
--
QoS/Traffic
Management RED
DiffServ
Class-based Queuing per:
IP address
Flow
VLAN tag
Application port
Frame Relay traffic shaping and policing
VLAN-802.1P 8 queue prioritization of VLAN frames
Service
Provisioning Management (in-band, serial, Telnet, or modem) by: CLI
SNMP
Monitoring
syslog
Statistics
Alarms
Diagnostics
BERT
Loopback testing
Traceroute
Reverse Telnet
Specialized
Features Hospitality Web Redirection
Table 1.1: Feature Supported in AccessIron Devices (Continued)
Category Feature AR1202
AR1204
AR1208
AR1216
AR3201-T-CL
AR3202-T-CL AR3201-T-CH AR3202-T-CH