Cisco Systems 520 manual Problems After the Router Is Running, Specifications

Page 55

Chapter 5 Troubleshooting

Problems After the Router Is Running

Table 5-1

Problems During First Startup (continued)

 

 

 

 

Symptom

 

Problem

Solutions

 

 

 

No connection to

A cable-related problem:

• Check that you are using the correct cable. See Appendix A,

xDSL link. (The CD

•

Wrong cable.

“Specifications.”

LED on the front panel

 

 

 

 

is off for a long time.)

 

 

 

 

 

 

No connection to

A cable-related problem:

• Check that you have connected the ADSL cable properly. See

xDSL link. (The CD

•

Improperly connected

Chapter 4, “Router Installation.”

LED on the front panel

 

 

cable.

• Check that the ADSL port is connected to the correct port on the

is off for a long time.)

 

 

 

ISDN splitter.

 

 

 

 

 

 

 

 

• Check that the connectors at both ends of the cable are securely

 

 

 

 

seated.

 

 

 

 

 

Problems After the Router Is Running

Table 5-2lists problems that could occur after the router has been up and running.

Table 5-2

Problems After the Router Is Running

 

 

 

 

 

 

Symptom

 

Problem

Solutions

 

 

 

Problems with Ethernet connection.

A cable-related problem:

Perform the following tasks in the order given:

(LAN—FE0, FE1, FE2, and FE3—

•

Disconnected cable.

1.

Check that the connectors at both ends of the

LEDs are off.)

 

 

•

Damaged cable.

 

cable are secure.

 

 

 

 

 

 

 

 

 

 

 

2. Check whether the cable is physically damaged.

 

 

 

 

 

If it is damaged, order another cable from

 

 

 

 

 

Cisco Systems, or replace it with a similar cable.

 

 

 

Connection to the broadband or

A cable-related problem:

Perform the following tasks in the order given:

Ethernet line is intermittent or lost.

•

Disconnected cable.

1.

Check that the connectors at both ends of the

(The WAN FE4 LED or ADSL CD

•

Damaged cable.

 

cable are secure.

LED on the front panel is off.)

 

2. Check that the cable is not physically damaged. If

 

 

 

 

 

 

 

 

 

it is damaged, order another cable from

 

 

 

 

 

Cisco Systems, or replace it with a similar cable.

 

 

 

Connection to the broadband or

Problem with broadband line

Contact your broadband line or WAN service provider

Ethernet line is intermittent or lost.

or WAN service.

to determine whether there is a problem with the

(The WAN FE4 LEDor ADSL CD

 

 

broadband or WAN service.

LED on the front panel is off.)

 

 

 

 

 

 

 

Connection to the xDSL line or the

Problem with DSL line or

Contact your DSL line or WAN service provider to

WAN port is lost. (The WAN FE4

WAN service.

determine whether there is a problem with the DSL or

LED and the LAN—FE0, FE1, FE2,

 

 

WAN service.

or FE3—LEDs on the front panel are

 

 

 

 

off.)

 

 

 

 

 

 

 

 

 

 

 

Cisco Secure Router 520 Series Hardware Installation Guide

 

OL-12892-01

5-3

 

 

 

Page 54 Page 56
Image 55
Page 54 Page 56
Contents Americas Headquarters Cisco Secure Router 520 Series Hardware Installation GuidePage N T E N T S Specifications D E OL-12892-01 Audience ObjectiveOrganization Conventions TroubleshootingAvvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige SicherheitshinweiseGuarde Estas Instruções Aviso Instruções Importantes DE SegurançaGEM Disse Anvisninger Xii Related Documentation Obtaining Documentation and Submitting a Service Request Cisco Secure Router 520 Ethernet-to-Ethernet Routers Router ModelsProduct Overview Router Models Cisco Secure Router 520 Series Router-Back Panel Cisco Secure Router 520 ADSL-over-POTS RoutersCisco Secure Router 520 ADSL-over-ISDN Routers Hardware Features Serial Number Label Location LED Indicators on the RoutersColor Description Router Wlan Integrated 802.11b/g Radio Module-Wireless Routers OnlyRouter Hardware Security Feature SummaryFeature Description Router MemoryRegulatory Compliance OL-12892--01 Safety Warnings and Guidelines Preinstallation InformationStatement 245B Additional Warnings for Wireless RoutersPreventing Damage to the Router General Safety Guidelines for Wireless RoutersPreventing Electrostatic Discharge Damage Unpacking the Box What to Do Next Preparing for InstallationOL-12892--01 Placing the Router on a Desktop Connecting a Radio Antenna to a Wireless RouterFront panel facing upward Mounting-screw holes Mounting the Router on a WallGuidelines for Mounting the Router on a Wall Mounting the Router in a Rack231447 Router Mounting Procedures What to Do Next OL-12892-01 Typical Installation Router InstallationInternet Installing the Cisco Secure Router 520 ADSL-over-POTS Router Router Installation Typical Installation Installing the Cisco Secure Router 520 ADSL-over-ISDN Router NIC Connecting a Server, PC, or WorkstationConnecting to an Ethernet Switch Connecting an External Ethernet Switch OptionalConnecting to a Broadband Modem Connecting a Broadband ModemConnecting the ADSLoPOTS Port to an Adsl Line Connecting an Adsl Line-ADSLoPOTS PortConnecting an Adsl Line-ADSLoISDN Port Connecting the ADSLoISDN Port to an Adsl Line Connecting the AC Adapter Connecting the AC Adapter Connecting an Asynchronous Modem to the Console Port Connecting a Terminal or PC to the Console Port11 Connecting an Asynchronous Modem to the Console Port LEDs to Check Normal Patterns Verifying Router OperationType of Information Before You Call Your Cisco ResellerSymptom Problem Solutions Problems During First StartupSpecifications Problems After the Router Is RunningSymptom Problem Solutions Description Design Specification Router SpecificationsRouter Power Integrated 802.11b/g Radio Module LAN Port PinoutsPin Function RJ-11 Pin Function RJ-45 Pin Console Connector PinoutsAdsl Port Connector Pinouts RJ-45 Pin Function DB-9 PinType Category Cable SpecificationsEthernet Cable Specifications Maximum Cable LengthNumerics IN-2 IN-3 IN-4
Related manuals
Manual 114 pages 29.31 Kb Manual 64 pages 9.13 Kb
Top Page Image Contents