User's Manual
AT-WR4662n | High-Speed Mobility - Wireless Base Router 
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www.alliedtelesis.com 
© 2012 Allied Telesis Inc. All rights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the property of their 
respective owners. 
613-001445 Rev.E 
  4   
Software Configuration
Logging into the system 
Please access the system facilities via SSH using any text-mode 
SSH client software. 
Accessing the system via SSH 
The Secure Shell (SSH) is an encrypted networking protocol, 
allowing user to configure the device through Ethernet network. 
Microsoft does not supply SSH tool, you can use alternative 
program such as Tera Term Pro, which is licensed under GPL2. 
The device is factory configured with the static IP address 
192.168.1.1. 
If the device is under a DHCP server, please check the assigned 
IP address. 
The Command Line Interface (CLI) 
When logging into the system via terminal console in SSH or 
RS-232, you will be presented with the login prompt. Use 
'manager' and password 'friend' for logging into the system 
for the first time. Entered password is not visible, and the 
backspace key is not valid. 
AT-WR4662n login: manager
Password:
After logging into the router you will be presented with the 
ATI™ banner and command prompt, in example: 
 AA TTTTTTTTTTTTTTTTTT ooooo 
 AAAAA TTTTTTTTTTTTTTT oooooooo 
 AAAAAAAA TTTTTTTT I oooooo 
 AAAAAAAAAAA TTTTTTT IIIIIIIIII 
 AAAAAAA AAAAA TTTT IIIIIIIIII 
 AAAAAAA AAAAA T IIIIIIIIII 
Copyright (C) 2012 Allied Telesis International 
All Rights reserved. 
AT-WR4662n>
The password entering Privileged Exec Mode is still 'friend'; 
it can be changed with enable password [NEW 
PASSWORD] command in Config Mode. Please perform the 
following guide. 
AT-WR4662n>enable
Password:
AT-WR4662n#configure terminal
Enter configuration commands, one per line. End 
with CNTL/Z. 
AT-WR4662n(config)#enable password [NEW 
PASSWORD]
AT-WR4662n(config)#
Input your preferred password in [NEW PASSWORD]. 
Commands available for each protocol are separated into 
several modes arranged in a hierarchy. The command prompt 
shows the identity name of the router and the current menu 
level, in example: 
AT-WR4662n>
AT-WR4662n#
AT-WR4662n(config)#
AT-WR4662n(config-if)#
The list of available commands at any menu level can be 
obtained by entering the question mark '?', 
AT-WR4662n>?
Clear Reset functions 
Debug debugging functions 
  (see also ‘undebug’) 
disable  Turn off privileged mode command 
enable  Turn on privileged mode command 
exit  End current mode and down to previous 
mode
help  Description of the interactive help 
logout  Exit from EXEC 
no  Negate a command or set its defaults 
quit  Exit current mode and down to previous 
mode
show Show command 
terminal Set terminal line parameters 
AT-WR4662n>
For further and more detailed information and for the full 
command set, please refer to the AT-WR4600 Series manual; 
it is available online at http://www.alliedtelesis.com/support/
. 
Quick Installation Guide | Wireless LAN   
AT-WR4662n | High-Speed Mobility - Wireless Base Router 
Acknowledgments  Contacting Allied Telesis 
This product includes software developed by the University of 
California, Berkeley and its contributors. Copyright ©1982, 
1986, 1990, 1991, 1993 The Regents of the University of 
California. All rights reserved. 
Main direct link is: http://www.alliedtelesis.com/support/ . 
Where to Find Web-based Guides 
The installation and user guides for all Allied Telesis products 
are available on “Documentation” section. You can view the 
documents online or download them onto a local workstation 
or server.
This product in
cludes software licensed under the GNU 
General Public License available on: 
http://www.gnu.org/licenses/gpl2.html
Online, Email and Telephone Support 
Source c
ode for all GPL licensed software in this product can be 
obtained from the Allied Telesis GPL Code Download Center 
at: http://www.alliedtelesis.com/support/default.aspx
You can request technical support online by accessing the 
“Support Cente
r”. Our interactive support center is your link 
to answers you need. Search our knowledge base, check 
support tickets, learn about RMAs and contact technical 
support. 
Allied Tele
sis is committed to meeting the requirements of the 
open source licenses including the GNU General Public License 
(GPL) and will make all required source code available. 
Warranty 
If you would like a copy of the GPL source code contained in 
Allied Telesis products, please send us a request by registered 
mail including a check for US$15 to cover production and 
shipping costs and a CD with the GPL code will be mailed to 
you: 
For product registration and warranty conditions please visit 
Allied Tele
sis website: 
http://www.alliedtelesis.com/support/warranty/
Returning Products 
GPL Code Requ
est 
Products for return or repair must f
irst be assigned a return 
materials authorization (RMA) number. A product sent to 
Allied Telesis without an RMA number will be returned to the 
sender at the sender’s expense. 
Allied Tele
sis Labs (Ltd) 
PO Box 8011 
Christchurch. 
New Zealand 
To obtain
 an RMA number, refer to “Replacement Services” 
section. 
©2012 Allied Te
lesis Inc. All rights reserved. 
Sales or Corporate Information 
You can contact Allied Telesis for sales or corporate 
information through: http://www.alliedtelesis.com/contact
. 
This documenta
tion is subject to change without notice. No 
part of this publication may be reproduced, stored in a retrieval 
system, or transmitted in any form or any means electronic or 
mechanical, including photocopying and recording for any 
purpose other than the purchaser’s internal use without the 
written permission of Allied Telesis, Inc. 
Management Software Updates 
New releases of software for our managed products are 
available on Allied Telesis web site: 
http://www.alliedtelesis.com/support/software/
Allied Tele
sis, AlliedWare Plus, EPSRing, SwitchBlade, and 
VCStack are trademarks or registered trademarks in the United 
States and elsewhere of Allied Telesis, Inc. Adobe, Acrobat, and 
Reader are either registered trademarks or trademarks of 
Adobe Systems Incorporated in the United States and/or other 
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herein may be trademarks of their respective companies. 
Tell Us What You Think 
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improve this or other Allied Telesis documents, please contact 
us at http://www.alliedtelesis.com
 . 
 Safety Notice 
Do not open service or change any component. 
Only qualified technicians are allowed to service the equipment. 
Observe safety precautions to avoid electric shock. 
Check voltage before connecting to the power supply. 
Connecting to the wrong voltage will damage the equipment. 
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