HP J3138A User manual

Installation Guide
HP J3138A
HP AdvanceStack Internet Router

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(over for more services)
HP Customer Support Services
How to get the latest software/agent firmware
You can download the file, J3138A.exe, from the HP BBS, HP FTP Library Service,
CompuServe, and the World Wide Web. After you download the file, extract the file
by typing:
filename /x. For example, type J3138A.exe /x.
HP BBS
Set your modem to no parity, eight bits, 1 stop bit, set speed up to 14400 bps, and with
your telecommunication program (e.g., Windows Terminal) dial [phone]to get
the latest software for your HP networking product.
HP FTP Library Service
1. FTP to Internet IP Address — ftp ftp.hp.com.
2. Log in as anonymous and press [Return] at the password prompt.
3. Enter bin to set the transfer type.
4. Enter cd /pub/networking/software.
5. Enter get
filename to transfer the file to your computer, then quit.
CompuServe
1. Login to CompuServe.
2. Go to the “hp” service.
3. Select “HP Systems, Disks, Tapes, etc.”
4. Select “Networking Products” library.
5. Download
filename then quit.
World Wide Web
http://www.hp.com/go/network_city
Select the “Support” section.
Fromthiswebsite,youcan alsodownloadinformationon theHPSwitchingHubsand
HP AdvanceStack Assistant. If you have agrowing network, download theDesigning
HPAdvanceStackWorkgroupNetworksGuideorcall1-800-752-0900toreceiveacopy
through mail.
Obtain the latest code (J3138A.exe) from
HP FTP Library: ftp ftp.hp.com
WorldWideWeb: http://www.hp.com/go/network_city
HP BBS: [phone]
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HP AdvanceStack Internet Router
Installation Guide

Hewlett-Packard Company
8000 Foothills Boulevard,m/s 5551
Roseville, California 95747-5551
http://www.hp.com/go/network_city
© Copyright 1997 Hewlett-Packard Company
All Rights Reserved.
This document contains information which is protected by
copyright. Reproduction, adaptation, or translation without
prior permission is prohibited, except as allowed under the
copyright laws.
Publication Number
J3138-90001
Edition 1
January 1997
Applicable Product
HP J3138A
Trademark Credits
Cisco Systems is a trademark of Cisco Systems, Inc.
Disclaimer
The information contained in this document is subject to
change without notice.
HEWLETT-PACKARD COMPANY MAKES NO WARANTY
OF ANY KIND WITH REGARD TO THIS MATERIAL,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not
be liable for errors contained herein or for incidental or
consequentialdamages in connection with the furnishing,
performance, or use of this material.
Hewlett-Packard assumes no responsibility for the use or
reliability of its software on equipment that is not furnished
by Hewlett-Packard.
Warranty
See the warranty card included with the product.
A copyof the specific warranty terms applicable to your
Hewlett-Packard productand replacement parts canbe
obtained from your HP sales and service office or
HP-authorized reseller.

iii
Contents
1HP AdvanceStack Internet Router Overview
Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Based on Cisco IOS version 11.x. Cisco IOS Software Category —
Desktop without IBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Cables and Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Cisco Systems Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
2Installing the HP AdvanceStack Internet Router
Verifying Included Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Required Tools and Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Preparing to Connect to a Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
ISDN Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Synchronous Serial Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
DTE or DCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Signaling Standards Supported . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Distance Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Console and Auxiliary Port Considerations . . . . . . . . . . . . . . . . . . . . . . 2-6
Console Port Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Auxiliary Port Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Installing the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Connecting to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Connecting to a WAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Connecting the Console Terminal and Modem . . . . . . . . . . . . . . . . . . 2-11
Connecting to the Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Connecting a Modem to the Auxiliary Port . . . . . . . . . . . . . . . . . 2-13
What to Do After Installing the Router Hardware . . . . . . . . . . . . . . 2-14

iv
3Configuring the HP AdvanceStack Internet Router
Booting the Router for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Configuring the Router for the First Time . . . . . . . . . . . . . . . . . . . . . . 3-2
Using the System Configuration Dialog . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Configuring the ISDN BRI Interface . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Configuring Ethernet or VG Interfaces . . . . . . . . . . . . . . . . . . . . . . 3-8
Configuring the Synchronous Serial Interfaces . . . . . . . . . . . . . . . 3-8
Using Configuration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Using AutoInstall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Cisco IOS Software Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Cisco IOS Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Getting Context-Sensitive Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Saving Configuration Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Configuring ISDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Example ISDN Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Verifying Network Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
Getting More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
4Maintaining the HP AdvanceStack Internet Router
Reading the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Upgrading the Boot ROMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Recovering Lost Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Virtual Configuration Register Settings . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Changing Configuration Register Settings . . . . . . . . . . . . . . . . . . . . . . . 4-9
Virtual Configuration Register Bit Meanings . . . . . . . . . . . . . . . . . . . . 4-10
Enabling Booting from Flash Memory . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Copying a Cisco IOS Image to Flash Memory . . . . . . . . . . . . . . . . . . . 4-13

v
ACable Specifications
Console and Auxiliary Port Signals and Pinouts . . . . . . . . . . . . . . . . A-1
Identifying a Roll-Over Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Console Port Signals and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Auxiliary Port Signals and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
Synchronous Serial Cable Assemblies and Pinouts . . . . . . . . . . . . . . A-5
EIA-530 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
EIA/TIA-232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8
EIA/TIA-449 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-11
V.35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14
X.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-17
ISDN BRI Port and Cable Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-20
BHP J3138A Specifications
Physical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Electromagnetic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
CSafety and Regulatory Statements
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Informations concernant la sécurité . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Hinweise zur Sicherheit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Considerazioni sulla sicurezza . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4
Consideraciones sobre seguridad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5
Safety Information (Japanese) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-6
Regulatory Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7
Index

1-1
Overview
1
HP AdvanceStackInternetRouter Overview
The HP AdvanceStack Internet Router providesmultiprotocol routing capa-
bilitybetweenWANs(WideAreaNetworks)andLANs(LocalAreaNetworks).
This routermodule isdesigned to plug into the expansion slotof HPAdvance-
Stack10Base-TSwitchingHubs,theHPAdvanceStackSwitch208andSwitch
224, and the HP AdvanceStack 2C and Internet Router Module Bundle.
Thisrouterprovidesaneasytoinstall,costefficientandscalableconnectivity
solution for small officesneeding access to the Internet or for remote offices
requiring access to a central site,especially centralsitesequipped withCisco
Systems™ routers.
It is based on Cisco’s 2503 hardware platform and includes all its hardware
features except the PCMCIA support for Flash memory.
Figure 1-1. HP J3138A AdvanceStack Internet Router

1-2
HP AdvanceStack InternetRouter Overview
Hardware Features
Overview
Hardware Features
■Internal Ethernet, IEEE (Institute of Electrical and Electronics
Engineers) 802.3 and 802.12 connection to an HP AdvanceStack host
device
■Two high speed (T1/E1, i.e., 1.544 Mbps/2.048 Mbps) synchronous WAN
ports with shielded DB-60 connectors. By connecting appropriate cables
these WAN ports support the following standards in data terminal equip-
ment (DTE) and data communications equipment (DCE) mode: EIA/TIA-
232, EIA/TIA-449, V.35 and X.21 interfaces. EIA-530 standard is also
supported in DTE mode only.
■One ISDN BRI port with S/T interface. The S/T interface can be used as
the WAN link from the router. The S/T interface has a shielded RJ-45
connector. An external network terminal 1 (NT1) device is required to
connect to the ISDN BRI line from the provider. (In Europe, it is already
incorporated.)
■The ISDN BRI port supports speeds up to 128 Kbps. Data compression
provided in the Cisco IOS Desktop subset will be included.
■OneEIA/TIA-232consoleport(upto19200bps,asynconly)withshielded
RJ-45 connector, for local system access using a console terminal.
■OneEIA/TIA-232auxiliaryport(upto19200bps,asynconly)withshielded
RJ-45 connector, for remote system accessusing a modem.
■Main microprocessor, Motorola 68EC030-20 MHz
■8 Mbytes of Flash memory SIMM
■8 Mbytes of DRAM SIMM
■StoresallCiscoIOSsoftwareinFlashSIMMforreliabilityandconvenient
software updating over the network

1-3
HP AdvanceStack Internet Router Overview
Software Features
Overview
Software Features
Based on Cisco IOS version 11.x. Cisco IOS Software
Category — Desktop without IBM
■LAN support — IP, transparent bridging and translational bridging,
concurrent routing and bridging, LAN extension host, GRE, Novell, IPX,
AppleTalk 1 and 2, DECnet IV.
■WAN services — HDLC, PPP, X.25, Frame Relay, ISDN, SMDS, SW56,
IPXWAN 2.0
■WAN Optimization —- Header, link and payload compression, dial-on-
demand, dial backup, bandwidth-on-demand, custom and priority
queuing, weighted fair queuing, snapshot routing.
■IP Routing — RIP,IGRP, Enhanced IGRP,OSPF, BGP, EGP, PIM, NHRP,
policy-based routing
■Other Routing — IPX, RIP, NLSP, RTMP, AURP, SMRP
■Management — AutoInstall, SNMP, Telnet
■Security—Accesslists,extendedaccesslists,accesssecurity,TACACS+,
MD5 routing authentication
■RemoteNode—SLIP,PPP,CSLIP,CPPP,DHCP,IPpooling,asyncmaster
interfaces,IPXandARAPonvirtualasyncinterfaces,ARA1.0/2.0,IPXCP,
MacIP, ATCP
■Terminal services — Telnet, rlogin, X.25 PAD

1-4
HP AdvanceStack InternetRouter Overview
Software Features
Overview
NOTE ■PPP includes support for LAN protocols supported by the feature
set, address negotiation, PAP and CHAP authentication, and PPP
compression.
■X.25 includes switching.
■ISDN support includes calling line identification (ANI), X.25 over the B
channel,ISDNsubaddressing,andapplicableWANoptimizationfeatures.
■ISDN Bandwidth-on-demand supports 2 B channel calls to the same
destination.
■X.25payloadcompression,FrameRelaypayloadcompressionwillbefirst
supported in subsequent Cisco IOS Software Release 11.0software main-
tenance releases.
■Remote node and Terminal services have limited support on auxiliary
ports

1-5
HP AdvanceStack Internet Router Overview
Ordering Information
Overview
Ordering Information
Cables and Adapters
The HP AdvanceStack Router is accompanied with the following cables and
adapters, refer to appendix A “Cable Specifications” for more details.
Console / Auxiliary Port kit which consists of the following items -
■RJ-45-to-RJ-45 roll-over-cable
■RJ-45-to-DB-9 female DTE adapter (labeled Terminal)
■RJ-45-to-DB-25 female DTE adapter (labeled Terminal)
■RJ-45-to-DB-25 male DCE adapter (labeled Modem)
The following WAN cables can be procured from HP, refer to appendix A
“Cable Specifications” for more details.
■EIA/TIA-232 DTE (HP J3140A)
■EIA/TIA-449 DTE (HP J3141A)
■V.35 DTE (HP J3139A)
■X.21 DTE (HP J3142A)
ThefollowingWANcablescanbeprocuredfromCiscoSystemsdirectlyatthe
addressgiveninthesection“CiscoSystemsContactInformation”laterinthis
chapter. Refer to appendix A “Cable Specifications” for more details.
■EIA/TIA-232 DCE (CAB-232FC)
■EIA/TIA-449 DCE (CAB-449FC)
■V.35 DCE (CAB-V35FC)
■X.21 DCE (CAB-X21FC)
■EIA-530 DTE (CAB-530MC)

1-6
HP AdvanceStack InternetRouter Overview
Ordering Information
Overview
Documentation
The HP AdvanceStack Router is accompanied with a CD-ROM and an instal-
lation guide, which togethercontain all the documentation necessary to
install, configure and operate the router. Printed versions of the CD-ROM
contentsaswellasotherdocumentsreferredtointhismanualcanbeobtained
directly from Cisco Systems, Inc. at the address given below.
Cisco Systems Contact Information
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
World Wide Web URL: http://www.cisco.com
Tel: [phone]
800-553-NETS (6387)
Fax: [phone]

2-1
Installation
2
Installing the HP AdvanceStack
Internet Router
This chapter covers the hardware installation process for the HP Advance-
Stack Internet Router. For details on configuring the HP AdvanceStack
Internet Router refer to chapter 3 “Configuring the HP AdvanceStack
Internet Router”.
Verifying Included Parts
The router module has the following components shipped with it:
■Console / Auxiliary Port kit which consists of the following items:
• RJ-45-to-RJ-45 roll-over-cable
• RJ-45-to-DB-9 female DTE adapter (labeled Terminal)
• RJ-45-to-DB-25 female DTE adapter (labeled Terminal)
• RJ-45-to-DB-25 male DCE adapter (labeled Modem)
■CD-ROMcontainingalldocumentationnecessarytoinstall,configure,and
maintain the router.
■This manual: HP AdvanceStack Router Module Installation Guide
(J3138A-90001)
■Warranty booklet
■Module Label envelope with Expansion Slot LEDs Label

2-2
Installing the HP AdvanceStack Internet Router
Required Tools and Parts
Installation
Required Tools and Parts
The router installation requires some toolsand parts that are not provided as
standardequipmentwiththerouter.Followingarethetoolsandpartsrequired
to install the router:
■Flat-bladescrewdrivers: small,3/16-inch(0.476cm)andmedium,1/4-inch
(0.625 cm); or Torx-10
■ESD-preventive wrist strap
■A cable for each LAN and WAN interface
In addition, you might need the following external equipment:
■CSU/DSU (Channel Service Unit / Data Service Unit)
■NT1deviceforISDNBRIWANconnections,ifnotsuppliedbyyourservice
provider. (In Europe, it is already incorporated.)
■Console terminal (an ASCII terminal or a PC running terminal emulation
software) configuredfor9600 baud, 8 data bits, no parity, and 2stop bits.
AterminalisrequiredunlessyouareusingtheAutoInstallprocedure.See
the section “Connecting the Console Terminal and Modem” later in this
chapter for instructions on connecting a console terminal.
■Modem for remote access (optional)
Preparing to Connect to a Network
When setting up your router, consider distance limitations and potential
electromagnetic interference (EMI) as defined by the EIA.
WARNING The serial, console, and auxiliary ports contain safety extra-low voltage
(SELV) circuits. BRI circuits are treated like telephone-network voltage
(TNV) circuits. Avoid connecting SELV circuits to TNV circuits.

2-3
Installing the HP AdvanceStack Internet Router
Preparing to Connect to a Network
Installation
ISDN Connections
Use a BRI cable to connect the router directly to an ISDN. (See table 2-1.)
WARNING Network hazardous voltages are present in the BRI cable. If you detach the
BRI cable, detach the end away from the router to avoid possible electric
shock.Networkhazardousvoltagesarealsopresentonthesystemcardinthe
area of the BRI port (RJ-45 connector), regardless of when power is turned
OFF.
WARNING The ISDN connection is regarded as a source of voltage that should be
inaccessibletousercontact.Donotattempttotamperwithoropenanypublic
telephone operator (PTO)-provided equipment or connection hardware. Any
hardwired connection (other than by nonremovable, connect-one-time-only
lug) must be made only by PTO staff or suitably trained engineers.
Table 2-1 lists the specifications for ISDN BRI Cables. Refer to the section
“ISDN BRI Port and Cable Pinouts” in appendix A “Cable Specifications” for
pinouts.
Table 2-1. ISDN BRI Cable Specifications(S/T Cable)
Specification High-Capacitance Cable Low-Capacitance Cable
Resistance (at96kHz) 160 ohms/km 160 ohms/km
Capacitance (at1 kHz) 120 nanoFarads/km 30 nanoFarads/km
Impedance (96 kHz) 75 ohms 150 ohms
Wire diameter 0.024 inch (0.6 mm) 0.024inch (0.6 mm)
Distance limitation 32.8 feet (10 m) 32.8 feet (10 m)

2-4
Installing the HP AdvanceStack Internet Router
Preparing to Connect to a Network
Installation
Synchronous Serial Connections
Before you connect a device to the synchronous serial port, you will need to
know the following:
■The type of device, DTE or DCE, you are connecting to the synchronous
serial interface
■The type of connector, male or female, required to connect to thedevice.
■The signaling standard required by the device.
DTE or DCE
A device that communicates overa synchronous serial interface is either a
DTE or DCE device. A DCE device provides a clock signal that paces the
communications between the devices andthe router. A DTE device does not
provide a clock signal. DTE devices usually connect to DCE devices. The
documentation that came with thedevice should indicate whether itis a DTE
or DCE device.(Some devices have a jumper to select either mode.) If you
cannot find the information in the documentation, refer to table 2-2 to help
you select the properdevice type.
Table 2-2. Typical DTE and DCE Devices
Device Type Gender TypicalDevices
DTE Male1* Terminal
* PC
DCE Female2* Modem
* CSU/DSU3
*Multiplexer
1. If pins protrude from the base of the connector,the connector is male.
2. If the connectorhas holes to accept pins, the connector is female.
3. Channel service unit/data service unit.