3Com 3C13755-US - Router 5642 User manual

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Router 5000 Family
Installation Guide
Router 5012 (3C13701)
Router 5232 (3C13751)
Router 5642 (3C13755)
Router 5682 (3C13759)
Part No. 10014373
Published October 2004

3Com Corporation
350 Campus Drive
Marlborough, MA
01752-3064
Copyright © 2004, 3Com Corporation. All rights reserved. No part of this documentation may be
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CONTENTS
1INTRODUCING THE ROUTER 5000 FAMILY
Router 5000 Family Software 4
Router 5000 Family Hardware 4
Router 5012 Hardware 6
Router 5232 Hardware 8
Router 5642 Hardware 9
Router 5682 Hardware 10
2INTRODUCING ROUTER 5012 SICS
1-port 10/100 BASE-T SIC 13
1-Port Serial SIC 15
2-Port ISDN S/T SIC 19
2-port ISDN U SIC 19
1-Port Fractional E1 SIC 23
1-Port Fractional T1 SIC 28
1 Port Analog Modem SIC 30
3INTRODUCING ROUTER 5000 FAMILY MIMS
2-port 10/100BASE-T MIM 33
10/100/1000 MIM 34
4-Port Serial MIM 35
2-Port E1/CE1/PRI MIM 38
2-Port T1/CT1/PRI MIM 43
4-port ISDN S/T MIM 45
Encryption Accelerator MIM 48
NDEC MIMM 50
1-Port Channelized E3 MIMM 50
1-Port Channelized T3 MIMM 52
ADSL MIMM 53
4INSTALLING THE ROUTER
Preparing to Install the Router 57
Mounting the Router in a Rack 60
Installing the Router on the Workbench 61
Connecting the Power Cable 61
Connecting the Router to the Console Terminal 61
Installing SICs and MIMs 62

Connecting the Router to the Ethernet 63
Connecting the Router to the WAN 64
Verifying the Installation 65
5BOOTING AND CONFIGURING THE ROUTER
Connecting the Router to a Local Console Terminal 67
Connecting the Router to a Remote Console Terminal 67
Setting the Parameters of the Console Terminal 68
Powering on the Router 71
Startup Process 72
Configuration Fundamentals of the Router 72
Naming and Arranging Interfaces 74
6MAINTAINING THE ROUTER
Introduction 75
7TROUBLESHOOTING
The Power LED is Off. 85
Nothing is Displayed on the Terminal after Power-On 85
Illegible Characters Display on the Terminal after Power-On 86
Repeated Reboot 86
Troubleshooting SICs and MIMs 86
ACABLE SPECIFICATIONS
Console Cable 89
AUX Cable 90
Ethernet Cable 90
Serial Interface Cable 91
Dumb Terminal Adapter 96
E1 Cable 96
T1 Cable 97
ISDN cables 97
AOBTAINING SUPPORT FOR YOUR PRODUCT
Register Your Product 99
Purchase Value-Added Services 99
Troubleshoot Online 99
Access Software Downloads 99
Telephone Technical Support and Repair 100
Contact Us 100

1INTRODUCING THE ROUTER 5000
FAMILY
Routers in the 3Com Router 5000 Family support two types of interface modules:
■Smart Interface Cards (SICs) — small WAN cards
■Multifunctional Interface Modules (MIMs) — larger WAN cards
The routers can be flexibly configured by changing or extending SICs or MIMs, to
provide different functions. Your router provides slots for the following modules:
■Router 5012 — 2 SICs and 1 MIM
■Router 5232— 3 MIMs
■Router 5642 — 4 MIMs
■Router 5682 — 8 MIMs
See Chapter 2 for the list of SICs that are supported for the Router 5012.
See Chapter 3 for the MIMs that are supported for all Router 5000 Family routers.
Software features of the Router 5000 Family include:
■WAN routing capability — Router 5000 Family routers provide full routing of IP
using RIP, OSPF, IPX or BGP-4. They also provide WAN support for ISDN, Frame
Relay, X.25, PPP, PPPoE, MP, E1, T1, HDLC/SDLC, Sync / Async, Ethernet
(broadband)
■Security — Router 5000 Family routers offer RADIUS authentication, advanced
filtering, firewall, and support for VPN protocols, including IPSec with IKE, GRE
and L2TP
■Powerful backup functionality — Router 5000 Family routers support interface
backup, link backup and route backup. The backup can be between a leased
line and a dialup line, between a leased line and a virtual link, or between
dialup lines. The Router 5000 Family supports mutual backup between such
networks as leased line, X.25, PSTN, ISDN, and Frame Relay.
■Voice / Data Convergence — Router 5000 Family routers support QoS,
Multicast, 802.1q VLAN, multi-links, load balancing and compression
■Resilience — Router 5000 Family routers support Virtual Router Redundancy
(VRRP), Backup Center (Configuration / Port), dial on demand routing, and
multilink
■E1/CE1/PRI and CT1/PRI compatibility — Router 5000 Family routers provide
CE1 (channelized E1) access, and the CE1 interface is compatible with the E1
interface. In addition, the ISDN PRI function can be implemented on the CE1
interface. CT1 (channelized T1) access is also provided and the CT1 interface is
compatible with the PRI interface. This compatibility allows one card to be used
for multiple purposes.

4CHAPTER 1: INTRODUCING THE ROUTER 5000 FAMILY
■5012High density ports — The Router 5682 supports a 28 2Mbps sync serial
port, which can connect to leased line, Frame Relay, and X.25 networks.
■Fast Ethernet access — Router 5000 Family routers support 100 Mbps access to
the local Ethernet and flexible networking configuration.
Router 5000 Family
Software The Router 5000 Family software operates in Synchronous Dynamic Random
Access Memory (SDRAM). Flash memory stores router program files and
configuration files. Boot ROM stores boot and initialization programs.
Data Security The Router 5000 Family routers provides data security through the following
features:
■Authentication protocols, such as Password Authentication Protocol (PAP),
Challenge Handshake Authentication Protocol (CHAP), and Remote
Authentication Dial In User Service (RADIUS)
■Firewall and packet filtering to prevent intrusions from external networks
■Virtual Private Network (VPN) for example, GRE, L2TP; IP Security (IPSec); and
Internet Key Exchange (IKE) technologies, to guarantee the security of the
network in the Internet environment
■Backup solutions based on backup center technology
Online Upgrades Application and configuration software can be upgraded online with 512 KB Boot
ROM and 32MB Flash memory.
Router 5000 Family
Hardware The Router 5000 Family routers share the following hardware features:
nFixed ports
nPower supply and protection ground
nLEDs
Fixed Ports The Router 5000 Family routers provide the following fixed ports:
nConsole port
nAUX port
nEthernet port
Table 1 lists the attributes of the Router 5000 Family console port.
Table 1 Router 5000 Family Console Port Specifications
Attribute Description
Connector type RJ-45
Interface standard Asynchronous EIA/TIA-232
Baud rate 9600 to 115200 bps
Default 9600 bps Services supported
Connecting with character terminal Connecting with serial ports of the local PCs
and operating the terminal emulation
program on the PCs

Router 5000 Family Hardware 5
Table 2 lists the attributes of the Router 5000 Family AUX port.
Table 3 lists the attributes of the Router 5000 Family Ethernet port.
Power Supply and
Protection Ground Table 4 lists specifications for the Router 5000 Family power supply and protection ground.
LEDs Table below describes the LEDs on the Router 5012
Command line interface
Table 2 Router 5000 Family AUX Port Specifications
Attribute Description
Connector type RJ-45
Interface standard Asynchronous EIA/TIA-232
Baud rate 300 to 115.2 kbps
Services supported Modem dial-up
Backup Operating as the console port when the CON
fails
Protocols supported PPP
SLIP MP
Table 3 Router 5000 Family Ethernet Port Specifications
Attribute Description
Connector type RJ-45
Interface type MDI
Frame format supported Ethernet _ II
Ethernet _ SNAP IEEE 802.2
IEEE 802.3 Operating mode
10/100BASE-T Mbps autosensing Full duplex/half duplex
Network protocol supported IP, Novell IPX
Table 1 Router 5000 Family Console Port Specifications
Attribute Description
Table 4 Router 5000 Family Power Supply and Protection Ground
Item Description
Power supply input Rated Voltage: 100-240V, a.c. 50/60Hz
Max. voltage 90-264V a.c.50/60Hz
Protection ground Connecting to ground through ground wire.
POWER ON — The module (MIM or SIC) is operating
normally.
OFF — No module is installed in the current
slot or the MIM is not operating normally.
SYSTEM Flashing-unit is operating normally
OFF-power is Off

6CHAPTER 1: INTRODUCING THE ROUTER 5000 FAMILY
Table 5 describes the LEDs on the Router 5232, 5642, 5682 routers.
Router 5012 Hardware The Router 5012 can function as a small-sized access router by connecting to a
leased line or Public Switched Telephone Network (PSTN) through asynchronous
serial ports.
The Router 5012 has four fixed ports and three slots.
WAN Flashing-data is being transmitted from local
WAN port
OFF-no data transmitted on WAN port
LAN Flashing-Data is being transmitted on local
Ethernet port
OFF-no data is being transmitted on local
Ethernet port
SLOT 1-3 ON-The MIM the SIC is powered and
operating normally.
OFF-No module is installed in the current slot
or the module is not operating normally.
Table 5 Router 5232, 5642, 5682 LEDs
POWER ON — The module (MIM or SIC) is operating
normally.
OFF — No module is installed in the current
slot or the MIM is not operating normally.
SYSTEM Flashing-unit is operating normally
OFF-power is Off
READY ON-Module found in particular slot
OFF-No module found in particular slot
ACTIVE Flashing-Data is being transmitted by module
in corresponding slot
OFF-no data is being transmitted in
corresponding slot
OFF — The module in the corresponding slot
is running abnormally or no module is
installed.
ACTIVE
(not on Router 5012) Data transmission LED
Flashing green — Data is being transmitted by
the module in the corresponding slot. OFF — No data is being transmitted by the module in the corresponding slot.
SERIAL0 (Router 5012 only)
Fixed serial port LED — Shows the status of
data that is transmitting on the serial ports. OFF — No data is being transmitted.
Flashing green — Data is being transmitted. ETHERNET0/LAN
Fixed Ethernet port LED — Shows the status of
data transmission on the fixed Ethernet port. OFF — No data is being transmitted.
Flashing green — data is being transmitted. SYSTEM
Hardware system operating LED Flashing green — The system is operating
normally.
ON or OFF — The system is operating
abnormally. POWER
System power LED ON — Power is on.
OFF — Power is off.

Router 5012 Hardware 7
Figure 1 illustrates the front of the Router 5012.
Figure 1 Front View of the Router 5012
Figure 2 illustrates the back of the Router 5012.
Figure 2 Back View of the Router 5012
System Specifications Table 6 lists system specifications for the Router 5012
Fixed Serial Port In addition to the fixed ports described in “Router 5000 Family Hardware”, the
Router 5012 provides a fixed synchronous/asynchronous serial port.
1
2
3
Table 6 System Specifications for the Router 5012
Item Description
Fixed ports 1 AUX port
1 Console port
1 LAN port
1 Console port 1 Synchronous/ asynchronous serial port
1 10/100 Mbps Ethernet port Slots
1 Encryption Accelerator MIM 2 SIC
Processor MPC8241 (200Mhz)
Boot ROM 512 KB
SDRAM 128 MB
Flash memory 32 MB
Power supply (external) Rated voltage: 100-240 V a.c.; 50/60 Hz
Maximum tolerance: 90-264 V a.c.; 50/60 Hz Input current: 1 to 0.5 A
Output voltage: 12 V d.c. Output current: 4 A
Max. power 40W
Dimensions (W x H x D) 376.2 x 79.4 x 287.9 mm (15 x 3.2 x 11.3 in),
including feet pads
Weight 2.5 kg (5.5 lbs)
Operating relative temperature 0 to 400 C
Operating humidity 5% to 85% (non-condensing)

8CHAPTER 1: INTRODUCING THE ROUTER 5000 FAMILY
Table 7 lists the attributes of the Router 5012 synchronous/asynchronous serial
port.
Router 5232 Hardware The Router 5232 has four fixed ports and three slots.
Figure 3 illustrates the front panel of the Router 5232.
Figure 3 Front Panel of the Router 5232
Figure 4 illustrates the back panel of the Router 5232.
Figure 4 Back Panel of the Router 5232 with MIMs installed
Table 7 Synchronous/Asynchronous Serial Port Specifications
Description Attribute Synchronous Asynchronous
Connector type DB-50
Interface
standard and
operating mode
V.24 V.35 EIA/TIA-232
DTE, DCE DTE DCE
Minimum baud
rate (bps) 1200 1200 1200 300
Maximum baud
rate (bps) 64 k 2.048 M 2.048 M 115.2 k
Services
supported Leased line backup
Terminal Access Modem dial-up Backup
Dumb terminal
access
Protocols
supported Point-to-Point Protocol (PPP)
Multilink PPP (MP)
Link Access
Procedure,
Balanced (LAPB)
High-Level Data
Link Control
(HDLC)
Synchronous Data
Link Control
(SDLC)
X.25 (ITU-T X
series
Recommendation)
Frame Relay
PPP
Serial Line
Internet Protocol
(SLIP)
MP
1 2 3 LAN