Nokia IP100 Series User manual

Nokia
313 Fairchild Drive
Mountain View, CA 94043-2215
1-650-625-2000
[e-mail]
Part Number: 45-0445-001 Rev A
October 2000
Nokia
IP100 Series Installation Guide

ii IP100 Series Installation Guide
COPYRIGHT
© 2000 Nokia Corporation All rights reserved.
Rights reserved under the copyright laws of the United States.
RESTRICTED RIGHTS LEGEND
Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in
Technical Data and Computer Software clause at DFARS 252.227-7013.
IMPORTANT NOTE TO USERS
This software is provided by Nokia Corporation as is and any express or implied warranties, including, but not limited to, the
implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall Nokia Corporation be
liable for anydirect,indirect, incidental, special, exemplary, or consequential damages (including, but notlimited to, procurement
of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liabil-
ity, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software,
even if advised of the possibility of such damage.
Nokia reserves the right to make changes without further notice to any products herein to improve reliability, function, or design.
TRADEMARKS
Nokia is a registered trademark of Nokia Corporation.
Other products mentioned in this document are trademarks or registered trademarks of their respective holders.

IP100 Series Installation Guide iii
COMPLIANCE STATEMENTS
This hardware complies with the standards listed in this section.
Emission Standards
FCC Part 15 Class B US and Canada
EN55022B, EN50082-1 (1977) European Community (CE)
IEC 1000-4-2 European Community (CE)
IEC 1000-4-3 European Community (CE)
IEC 1000-4-4 European Community (CE)
IEC 1000-4-5 European Community (CE)
IEC 1000-4-6 European Community (CE)
IEC 1000-4-11 European Community (CE)
Safety Standards
UL1950 US
CUL/CSA 22.2 NO 950-M93 Canada
EN60950:1992, A1, A2:1993, A3:1995, A4:1997, All:1998 European Community (CE)/TUV
EN60950 Japanese National Deviation

iv IP100 Series Installation Guide
NOKIA CONTACT INFORMATION
Corporate Headquarters
E-mail: [e-mail]
Web Site: www.nokia.com
Telephone: [phone] or 1-650-625-2000
Fax: [phone]
Mail Address: Nokia Corporation
313 Fairchild Drive
Mountain View, California 94043-2215
USA
Regional Contact Information
Americas Europe Asia-Pacific
Tel: [phone] Tel: [phone] Tel: [phone]
Outside USA and Canada: [phone] or 1+49 231 754 6011
E-mail: [e-mail] E-mail: info.ipnetworking_em[email protected]om E-mail:[e-mail]
Nokia Corporation Nokia NTC, UK/Heathrow
313 Fairchild Drive 2 Heathrow Blvd.
Mountain View, CA 94043-2215 284 Bath Road
USA Heathrow
Middlesex UP7 ODQ
England
Nokia Customer Support
Website: http://support.nokia.com
E-mail: [e-mail]
Americas (except Canada)
Voice: 1-888-477-9824 or 1-650-625-2525
Fax: [phone]
Canada
Voice: 1-888-361-5030 or 1-613-271-6721
Fax: [phone]
Europe
Voice: [phone]
Fax: [phone]
Asia-Pacific
Voice: [phone]
Fax: [phone]

IP100 Series Installation Guide v
Contents
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
About the Nokia IP100 Series NAP. . . . . . . . . . . . . . . xi
IP100 Series NAP Product Documentation. . . . . . . .xii
Other Documents. . . . . . . . . . . . . . .. . . . . . . . . . . . . . .xii
Voyager Help . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . .xii
Conventions Used in This Guide . . . . . . . . . .. . . . . . xiii
CHAPTER 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Organization of Installation Guide. . . . . . . . .. . . . . . . .2
Hardware. . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .3
Features . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .4
Rear Panel . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . .5
Top . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .6
Bottom . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .7
Site Requirements. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .9
CHAPTER 2 Installing the Hardware . . . . . . . . . . . . . . . . . . . . . . .11
Placement of IP100 Series NAP. . . . . . . . . . . . . . .. . .12
By Itself on Desk or Table . . . . . . . . . .. . . . . . . . . . .12
Stacking . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . .12
Wall Mounting... . ... . .. . . .. . ... . ... .. .. .. ....13
Connecting the IP100 Series . . . . . . . . . .. . . . . . . . . . .16
Step 1—Connecting the NAP to a Power Source.16
Step 2—Connecting a Console . . . . . . . . . . . . . .. . .17
Step 3—Connecting the NAP to a Network.. ... .18

vi IP100 Series Installation Guide
Contents
Using an External Modem . . . . . . . . . . . .. . . . . . . . . . .19
Step 1—Connecting a Modem.. ... . ... . .. . ... ..19
Step 2—Configuring a Modem . . . . . . . . . . . . . . . . .20
Step 3—Setting Modem Command Strings . . .. . .22
US Robotics 33.6 fax modem . . . . . . . . . . . . . 22
Best Data 56K data fax modem. . . . . . . . . . . . 24
CHAPTER 3 Configuring the NAP . . . . . . . . . . . . . . . . . . . . . . . . . 27
Before You Begin . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .28
Using System Startup. . . . . . . . . . . . .. . . . . . . . . . . . . . .29
Step 1—Assigning a Hostname . . . . . . . . . .. . . . . . .29
Step 2—Assigning a Password. . . . . . . . . . .. . . . . . .30
Step 3—Selecting a Browser Type. . . . . . . . . . . . . .30
Step 4—Entering Initial Interface Information . . .31
Step 5—Confirming the Setup. . . . . . .. . . . . . . . . . .32
Using Voyager . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . .33
Monitoring IP100 Series Operations . . . . . . . . . . .. . .35
APPENDIX A Technical Specifications . . . . . . . . . . . . . . . . . . . . . . 37
Physical . . . . .. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . .37
Environmental . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .38
Interfaces . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . .39
Declaration of Conformity . . . . . . . . . . . .. . . . . . . . . . .40
APPENDIX B Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Ethernet Crossover Cable . . . . . . . . .. . . . . . . . . . . . . . .41
Null-Modem Cable . . . . . . .. . . . . . . . . . . . . . . .. . . . . . .43

IP100 Series Installation Guide vii
Contents
APPENDIX C Using Boot Manager . . . . . . . . . . . . . . . . . . . . . . . . . 45
Variables . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .47
Viewing Variables and Other System Parameters48
printenv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
showalias . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
sysinfo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
ls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Setting Variables . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .51
setenv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
unsetenv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
set-defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
setalias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
unsetalias . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Other Commands. . . . . . . . . . . . . . . . . . .. . . . . . . . . . .53
halt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Booting the System . . . . . .. . . . . . . . . . . .. . . . . . . . . . .54
Installing IPSO Using the Boot Manager. . . . . . . . . .55
Protecting the Boot Manager With a Password .. . .56
Upgrading the Boot Manager . . . . . . . . . . . . . . . . .. . .57
APPENDIX D Limited Warranty and Terms and Conditions
of Software License for Nokia Software. . . . . . . . . . . . 59
APPENDIX E General Public Licensed Software . . . . . . . . . . 65
APPENDIX F Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Access and Login Problems. . . . . . . . . . .. . . . . . . . . . .70
Unable to log in to Console port. . . . . . . . . . . . . 70
Receive login prompt, but password
not accepted . . . . . . . . . . . . . . . . . . . . . . . . 71

viii IP100 Series Installation Guide
Contents
No login prompt . . . . . . . . . . . . . . . . . . . . . . . . . 72
Unable to connect to Voyager using
network port . . . . . . . . . . . . . . . . . . . . . . . . . 72
Interface Problems . . . . . . .. . . . . . . . . . . . . . . . . . . .. . .74
Local NAP ports do not appear in
Voyager . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
No link light appears when you
connect the port . . . . . . . . . . . . . . . . . . . . . .74
Activity light is continuously on . . . . . . . . . . . . . 74
High collision rate on the hub . . . . . . . . . . . . . . . 75
Connectivity Problems. . . . . . . . . . . . . . . . . . . .. . . . . . .76
Unable to ping through the unit . . . . . . . . . . . . . 76
Routing Problems . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . .78
Problems with OSPF. . . . . . . . . . . . . . . .. . . . . . . . . . .79
OSPF does not operate . . . . . . . . . . . . . . . . . . . . 79
Problems with RIP. . . . . . . . . . . . . .. . . . . . . . . . . . . . .80
Problems Exchanging Routes. . . . . . . . . . . . . . . .. . .81
Problems With Multicast . . . . . . . .. . . . . . . . . . . . . . .82
Using tcpdump. . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . .84
Viewing Packets With tcpdump... . ... .. ... . ... .84
tcpdump Command Basics . . . . . . . . . . . . . . . . .84
tcpdump for a specific interface . . . . . . . . 84
tcpdump for a specific protocol on
an interface . . . . . . . . . . . . . . . . . . . . . . . . 85
tcpdump for an Interface Using a TCP/UDP
Application Port . . . . . . . . . . . . . . . . 85
Specifying IP or UDP Port . . . . . . . . . . . . . . . 85
Filtering Traffic with tcpdump. . . . . . . . . . . . . . .85
Hiding Specific Types of Traffic . . . . . . . . . . 85
Viewing a Portion of the Packet . . . . . . . . . . . 86
Viewing a Specific IP Address . . . . . . . . . . . . 86
Saving tcpdump Results to Local File . . . . .. . .86
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

IP100 Series Installation Guide ix
Figures
1-1. Overall view of NAP . . . . . . . . . . . . . . . . . . . . 3
1-2. Rear panel of NAP . . . . . . . . . . . . . . . . . . . . . 5
1-3. Top view of NAP . . . . . . . . . . . . . . . . . . . . . . 6
1-4. Bottom view of NAP . . . . . . . . . . . . . . . . . . . . 7
2-1. Three NAPs stacked on top of one another
(rear view) . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2-2. Wall mounting of NAP . . . . . . . . . . . . . . . . . 14
2-3. NAP connected to power source . . . . . . . . . . 16
2-4. Notebook computer connected to NAP . . . . . 17
2-5. Rear panel of NAP, with network interfaces
at left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2-6. External modem connected to NAP . . . . . . . 20
3-1. Screen that appears when first booting
the NAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3-2. System startup browser screen . . . . . . . . . . . . 30
3-3. System startup interface screen for
IP110 NAP . . . . . . . . . . . . . . . . . . . . . . . . . . 31
B-1. Ethernet crossover cable pin connections . . . 41
B-2. 9-pin to 25-pin null-modem cable . . . . . . . . 43
B-3. 9-pin to 9-pin null-modem cable . . . . . . . . . 44

IP100 Series Installation Guide x
Tables
2-1. US Robotics AT Commands . . . . . . . . . . . . . 23
2-2. US Robotics DIP Switches . . . . . . . . . . . . . . 23
2-3. Best Data AT Commands . . . . . . . . . . . . . . . 25
A-1. Physical Dimensions of IP100 Series NAP . 37
A-2. Environmental Characteristics of IP100 Series
NAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
A-3. Interface Characteristics of IP100 Series
NAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
C-1. Boot Manager Boot Flags . . . . . . . . . . . . . . . 48
C-2. Boot Manager Argument Defaults . . . . . . . . 54