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Chapter 5

Configuration Procedures for the Cisco 67x CPE Devices

Configure Applications

5-20

Cisco 600 Series Installation and Operation Guide

78-11190-01

NAT

The NAT application converts IP addresses on a private network (designated as
“inside” or “LAN”) to global IP addresses that can forward packets to another
registered network (designated as “outside” or “WAN”). To enable NAT:

Step 1

Enable NAT:

set nat enabled

Step 2

To check whether this feature is enabled, enter:

show nat

Step 3

Write the changes to NVRAM:

write

Step 4

Reboot the Cisco 67x:

reboot

For more information on using NAT, see the

set nat

series of commands in

Cisco

Broadband Operating System User Guide

.

RADIUS Client

RADIUS authenticates users for access to a network. The RADIUS server uses an
authentication scheme, such as PAP, to authenticate incoming messages from
RADIUS clients. When a password is present, it is hidden using a method based
on the RSA Message Digest Algorithm MD5 [1].

The Cisco 67x has been successfully tested for compatibility with the following
RADIUS server providers:

•

Livingston Enterprises RADIUS 2.01

•

Merit RADIUS (Sun binary)

•

RADIUS NT (Microsoft)

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Содержание 675 - 675 Router

Страница 1: ...706 USA http www cisco com Cisco Systems Inc Corporate Headquarters Tel 800 553 NETS 6387 408 526 4000 Fax 408 526 4100 Cisco 600 Series Installation and Operation Guide July 2000 Customer Order Number DOC 7811190 Text Part Number 78 11190 01 ...

Страница 2: ...e to radio or television reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops Move the equipment to one side or the other of the television or radio Move the equipment farther away from the television or radio Plug the equipment into an outlet that is on a different circuit from the television or ...

Страница 3: ...t Routing Pre Routing Registrar StrataView Plus Stratm TeleRouter and VCO are registered trademarks of Cisco Systems Inc or its affiliates in the U S and certain other countries All other trademarks mentioned in this document are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0005R Cisco 600 Series I...

Страница 4: ......

Страница 5: ...n CD ROM xx Ordering Documentation xxi Obtaining Technical Assistance xxi Cisco Connection Online xxi Technical Assistance Center xxii Documentation Feedback xxiii C H A P T E R 1 Overview of the Cisco 600 Series 1 1 Purpose 1 1 Product Description 1 2 System Features 1 3 System Memory 1 7 Environmental Constraints 1 7 Network Management and Security Applications 1 7 C H A P T E R 2 Installation P...

Страница 6: ...ration Procedures for the Cisco 627 3 1 Introduction 3 1 Configuration Checklist 3 1 Log On to the Cisco Broadband Operating System 3 2 Determine the CBOS Version 3 2 Operation Modes 3 2 Configure Management Virtual Connections 3 3 Using Telnet 3 6 Connecting from a Windows NT or Windows 95 Machine 3 6 Connecting from a UNIX Machine 3 9 How to Keep Telnet from Timing Out During Your Session 3 9 Us...

Страница 7: ...g on to Cisco Broadband Operating System 4 2 Determine the CBOS Version 4 2 Operation Modes 4 3 Configure Interworking 4 3 Configure the Cisco 633 for Remote Management 4 4 Configuring External Routers 4 6 Upgrade Software through Serial Download 4 6 Update the CBOS Prompt 4 8 Set Passwords 4 8 Save Configuration Changes 4 9 C H A P T E R 5 Configuration Procedures for the Cisco 67x CPE Devices 5 ...

Страница 8: ... 12 Set ScalaRate for wan0 x 5 15 Create Routing Tables 5 16 Enable IP Filtering 5 17 Configure Applications 5 18 DHCP Client 5 18 DHCP Server 5 19 NAT 5 20 RADIUS Client 5 20 SNMP 5 22 SYSLOG Client 5 23 Telnet 5 24 TFTP Server 5 27 Web Server 5 30 Configure Timeout Values Cisco 675 Cisco 678 in CAP mode only 5 30 Configure Line Coding Cisco 677 and Cisco 678 only 5 31 Configure for CAP 5 31 Conf...

Страница 9: ...tics 5 49 C H A P T E R 6 Troubleshooting 7 1 WAN Link and Power Up Issues 7 1 Web Interface Password Lengths 7 2 Web Browser Compatibility 7 2 Serial Buffer Overflow 7 2 RADIUS Password and Username Lengths 7 3 Computers Running Linux Without term termcap 7 3 Clearing PC Cache with ARP 7 3 RIP and Idle Timeouts 7 3 ADSL Parameters for the set interface command 7 4 Frequently Asked Questions about...

Страница 10: ...s B 1 Interface Specifications B 1 Serial Interface Cisco 633 B 1 LAN Interface B 2 Management Interface B 2 ADSL SDSL Interface B 3 Phone Microfilter Interface Cisco 675 and Cisco 678 B 3 Software Upgrade B 3 Power and Operating Requirements B 3 SDSL 2B1Q Transmission Specifications Cisco 633 and Cisco 673 B 4 CAP RADSL Transmission Specifications Cisco 675 Cisco 675e and Cisco 678 B 4 DMT Issue ...

Страница 11: ...and Operation Guide 78 11190 01 Contents A P P E N D I X C EZ DSL Microfilter Specifications C 1 Introduction C 1 Specifications C 1 In Line Microfilter C 2 Wall Mount Microfilter C 3 Regulatory Approvals C 5 G L O S S A R Y I N D E X ...

Страница 12: ...Contents xii Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 13: ...Cisco 676 Cisco 677 Splitterless Configuration 2 12 Figure 2 9 Cisco 678 Splitterless Configuration 2 13 Figure 2 10 Rear Panel Cabling for the Cisco 633 2 14 Figure 2 11 Rear Panel Cabling for the Cisco 627 2 15 Figure 2 12 Rear Panel Cabling for the Cisco 673 Cisco 675e Cisco 676 and Cisco 677 2 16 Figure 2 13 Rear Panel Cabling for the Cisco 675 and Cisco 678 2 17 Figure 3 1 Remote System List ...

Страница 14: ... A 6 Front View of Ethernet Connector A 6 Figure A 7 Front View of ATM25 Connector A 7 Figure A 8 Front View of RJ 45 End of the Serial Cable A 8 Figure A 9 Front View of DB 9 End of the Serial Cable A 9 Figure A 10 Front View of ADSL SDSL Connector A 10 Figure A 11 Front View of Phone Connector A 11 Figure C 1 In Line Microfilter and Cable C 2 Figure C 2 Wall Mount Microfilter C 4 ...

Страница 15: ...ation Checklist 2 1 Table 2 2 Standard Shipment Contents 2 2 Table 2 3 Standard Cables Shipped 2 2 Table 2 4 Network Configurations 2 5 Table 3 1 Checklist for Configuration 3 1 Table 3 2 Status LEDs 3 20 Table 4 1 Checklist for Configuration 4 1 Table 5 1 Checklist for Router Configuration 5 1 Table 5 2 VPI VCI Address Ranges 5 13 Table 5 3 Status LEDs 5 48 Table 6 1 WAN Link LED Blink Patterns 7...

Страница 16: ...ne Connector Pinouts A 10 Table B 1 SDSL 2B1Q Transmission Specifications B 4 Table B 2 CAP RADSL Transmission Specifications B 4 Table B 3 DMT Issue 1 Transmission Specifications B 5 Table B 4 DMT Issue 2 Transmission Specifications B 5 Table C 1 In Line Microfilter Pinouts C 2 Table C 2 Wall Mount Microfilter Pinouts C 4 Table C 3 Jack Labeling and Wire Color Codes C 5 ...

Страница 17: ...e objectives of this manual are to describe all initial hardware installation and basic configuration procedures for the Cisco 600 series CPE devices Document Organization This guide is organized into the following chapters and appendixes Chapter Appendix Title Topics Covered Chapter 1 Overview of the Cisco 600 Series Provides information on functions and features of the Cisco 600 series CPEs Chap...

Страница 18: ... Cisco 633 Chapter 5 Configuration Procedures for the Cisco 67x CPE Devices Describes the steps for configuring the Cisco 67x routers for operation This chapter also describes in detail how Cisco has implemented the Telnet Syslog Remote Authentication Dial In User Service RADIUS and TFTP general applications for these CPEs This applies to the Cisco 673 Cisco 675 Cisco 675e Cisco 676 Cisco 677 and ...

Страница 19: ...dy to continue Y courier bold Example font used to indicate what the user enters in examples of command environments Login root Table 2 Command Syntax Conventions Convention Definition Sample vertical bars Separate alternative mutually exclusive elements offset list in out offset square brackets Indicate optional elements no offset list in out offset braces Indicate a required choice offset list i...

Страница 20: ...n Table 3 Note Timesaver Tip Caution and Warning Conventions Convention Description Note Means reader take note Notes contain helpful suggestions or references to material not covered in the manual Timesaver Means the described action saves time You can save time by performing the action described in the paragraph Caution Means reader be careful In this situation you might do something that could ...

Страница 21: ...sco Cisco Connection Online Cisco continues to revolutionize how business is done on the Internet Cisco Connection Online is the foundation of a suite of interactive networked services that provides immediate open access to Cisco information and resources at anytime from anywhere in the world This highly integrated Internet application is a powerful easy to use tool for doing business with Cisco C...

Страница 22: ...nance contract customers who need technical assistance with a Cisco product that is under warranty or covered by a maintenance contract To display the TAC web site that includes links to technical support information and software upgrades and for requesting TAC support use www cisco com techsupport To contact by e mail use one of the following In North America TAC can be reached at 800 553 2447 or...

Страница 23: ...Feedback in the toolbar and select Documentation After you complete the form click Submit to send it to Cisco You can e mail your comments to bug doc cisco com To submit your comments by mail for your convenience many documents contain a response card behind the front cover Otherwise you can mail your comments to the following address Cisco Systems Inc Document Resource Connection 170 West Tasman ...

Страница 24: ...About This Manual Obtaining Technical Assistance xxiv Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 25: ...the following CPE models Cisco 627 Cisco 633 Cisco 673 Cisco 675 Cisco 675e Cisco 676 Cisco 677 Cisco 678 This chapter also describes the general applications available with the Cisco 600 series CPEs Note This chapter documents general product features available in the Cisco 600 series CPEs Please refer to the Release Notes for the Cisco Broadband Operating System available on CCO for a current li...

Страница 26: ... the maximum receive and transmit rates for the Cisco 600 series CPEs 1 Discrete Multi Tone 2 Carrierless Amplitude and Phase modulation Table 1 1 Maximum Receive and Transmit Rates kbps CPE Model Encoding Receive Downstream Transmit Upstream Cisco 627 DMT1 8032 864 G Lite 1536 512 G DMT 8032 864 Cisco 633 1168 1168 Cisco 673 1168 1168 Cisco 675 7168 1088 Cisco 675e 7168 1088 Cisco 676 9200 832 Ci...

Страница 27: ...e rate is determined by the service provider s central office CO equipment Line length and line conditions can also have a great effect on transmission rate Figure 1 1 shows a front view of the generic Cisco 600 series CPEs Figure 1 1 Cisco 600 series CPEs System Features Hardware Features Table 1 2 summarizes the hardware features of the Cisco 600 series CPEs 35266 Cisco 6xx WAN LAN ACT LNK ALARM...

Страница 28: ...673 675 675e 676 677 678 DMT Issue 11 based ADSL physical layer DMT Issue 22 T1 413 G Lite G 992 2 based ADSL physical layer SDSL3 interface with 2B1Q line code CAP ADSL4 interface G DMT based ADSL physical layer Serial interface with Frame Relay encapsulation ATM25 interface ATM cell delineation adherent to ITU T I 432 Supports ATM Forum compliant PVCs Autonegotiating 10BaseT or 100BaseTX Etherne...

Страница 29: ...o 67x Internet Protocol RFC 791 User Datagram Protocol RFC 768 Table 1 3 Standards Compliance Standard 627 633 673 675 675e 676 677 678 DMT ANSI T1 413 Issue 1 DMT ANSI T1 413 Issue 2 Point to Point Protocol PPP RFC 1661 Multiprotocol Encapsulation over ATM Adaptation Layer 5 RFC 1483 ATM Forum UNI Version 3 1 PVC IEEE 802 3 and 802 3u 10BaseT and 100BaseTX Physical Layer Specification IEEE 802 1d...

Страница 30: ...lient and server Network Address Translation NAT Bridging Support Transparent learning bridge Multiprotocol Encapsulation over ATM Adaptation Layer 5 RFC 1483 PPP Bridging Control Protocol RFC 1638 Management channel support for remote configuration management Management Table 1 4 summarizes the management methods supported by the Cisco 600 series CPEs Table 1 4 Management Methods Management metho...

Страница 31: ...85 C Note Electrical equipment generates heat Ambient air temperature might not be adequate to cool equipment to acceptable operating temperatures without adequate circulation Ensure that the room in which you operate the CPE has adequate air circulation Be careful not to block the air vents on the CPE Network Management and Security Applications The Cisco 627 and Cisco 633 support the following n...

Страница 32: ...cations 1 8 Cisco 600 Series Installation and Operation Guide 78 11190 01 Ping RADIUS RIP SNMP SYSLOG client Telnet server TFTP server and client Traceroute Web server HTTP server For more information on each of these applications see the Configure Applications section on page 5 18 ...

Страница 33: ...lation Checklist Table 2 1 lists the tasks to be completed when installing the Cisco 600 series CPE Table 2 1 Installation Checklist Installation Procedures Page Number Unpack the Shipping Carton 2 2 Set Up the Hardware Environment Connect the Management Port to the PC s COM Port Configure the PC s COM Port Possible Configurations Connect Cables to the CPE Power On the CPE 2 4 2 5 2 5 2 13 2 18 ...

Страница 34: ...a list of the standard contents of a Cisco 600 series CPE shipment If any items you ordered were not delivered contact Cisco Table 2 2 Standard Shipment Contents Contents Description Cisco 600 series CPE Cisco DSL CPE for home office use Quick Start for the Cisco 6xx Quick start information for the specific Cisco 600 series CPE model Table 2 3 Standard Cables Shipped Cable 627 633 673 675 675e 676...

Страница 35: ...25 serial port is available on the computer a DB 9 male to DB 25 female adapter is also needed to connect the management cable to the computer Management cable RJ 45 to DB 9 like the one in Figure 2 1 to connect the CPE to the PC or dumb terminal you will use to configure it You can order one from Cisco or provide your own See Appendix A Connectors for information on connector pin assignments Figu...

Страница 36: ...om in which you operate the CPE has adequate air circulation Be careful not to block the air vents on the CPE Connect the Management Port to the PC s COM Port Step 1 Connect the RJ 45 connector on the management cable to the MGMT port on the CPE Step 2 Connect the other end of the management cable to the computer s COM port If your computer is equipped only with a DB 25 serial port you need a DB 9...

Страница 37: ...es CPE to your telephone and computer equipment depending on whether or not your telephone equipment is connected to a POTS splitter Table 2 4 shows the configurations that will work with each Cisco 600 series CPE model Back to Back Cabling Cisco 633 and Cisco 673 only You can connect two Cisco 633s or Cisco 673s in a back to back configuration This allows one CPE to terminate the traffic of a sec...

Страница 38: ...he WALL port of the second Cisco 633 or Cisco 673 unit Connect the other end of the second SDSL cable into the wall jack Step 3 Configure the CPE that you want to terminate traffic to operate in CO mode and the other to operate in CPE mode See the Attention Back to Back Connection Users section on page 4 5 for more information Note Back to back configuration works in bridging mode only POTS Splitt...

Страница 39: ...tion Guide 78 11190 01 Chapter 2 Installation Procedures Set Up the Hardware Environment Figure 2 3 Cisco 627 Connected through an Internal POTS Splitter Telephone NID Cisco 3600 35385 Cisco 4101 ATM25 Ethernet Cisco 627 Voice Data POTS Splitter ...

Страница 40: ...vironment 2 8 Cisco 600 Series Installation and Operation Guide 78 11190 01 Figure 2 4 Cisco 633 Connected through an Internal POTS Splitter Telephone NID Cisco 2500 Cisco 2600 or Cisco 3600 35450 Cisco 4101 Serial Ethernet Cisco 633 Voice Data POTS Splitter ...

Страница 41: ...se EZ DSL Splitterless Configuration Note This configuration applies to the Cisco 627 Cisco 675 Cisco 675e Cisco 676 Cisco 677 and Cisco 678 only In the EZ DSL configuration your telephone equipment is not connected to a POTS splitter Without a POTS splitter and under certain circumstances transient noise from a telephone can interfere with the router s operation and the router can cause noise on ...

Страница 42: ...icrofilters must be connected to the telephone lines If you implement an EZ DSL configuration your installation landscape should look similar to Figure 2 6 Figure 2 7 Figure 2 8 or Figure 2 9 Figure 2 6 Cisco 627 Splitterless Configuration Cisco 3600 Cisco 4101 ATM25 Ethernet Microfilter Microfilter Telephone NID 35454 Data Cisco 627 ...

Страница 43: ...allation and Operation Guide 78 11190 01 Chapter 2 Installation Procedures Set Up the Hardware Environment Figure 2 7 Cisco 675 Splitterless Configuration Microfilter Microfilters Telephone NID 35378 Data Ethernet Hub Cisco 675 ...

Страница 44: ...rdware Environment 2 12 Cisco 600 Series Installation and Operation Guide 78 11190 01 Figure 2 8 Cisco 675e Cisco 676 Cisco 677 Splitterless Configuration Microfilter Microfilters Telephone NID 35379 Data Ethernet Hub Cisco 675e Cisco 676 Cisco 677 ...

Страница 45: ...less Configuration Note The microfilters do not work if connected improperly For connection instructions see Appendix C EZ DSL Microfilter Specifications Connect Cables to the CPE This section describes how to connect cables to the CPE and to your telephone and computer systems Microfilter Microfilters Microfilter Telephone NID 31519 Data Ethernet Hub Cisco 678 ...

Страница 46: ...es Installation and Operation Guide 78 11190 01 Cabling Diagrams Figures 2 10 through 2 13 show how to connect cables to the rear panels of Cisco 600 series CPEs Figure 2 10 Rear Panel Cabling for the Cisco 633 PWR SERIAL MGMT WALL 24591 Power cable 12 in 1 Smart Serial cable SDSL cable ...

Страница 47: ...s Installation and Operation Guide 78 11190 01 Chapter 2 Installation Procedures Set Up the Hardware Environment Figure 2 11 Rear Panel Cabling for the Cisco 627 PWR ATM25 MGMT WALL 18432 Power cable ATM25 cable ADSL cable ...

Страница 48: ...Up the Hardware Environment 2 16 Cisco 600 Series Installation and Operation Guide 78 11190 01 Figure 2 12 Rear Panel Cabling for the Cisco 673 Cisco 675e Cisco 676 and Cisco 677 28553 Power cable Ethernet cable DSL cable PWR ENET MGMT WALL ...

Страница 49: ...nstructions To connect the cables to the Cisco 600 series CPE Step 1 Plug the power cable into the back of the unit Step 2 Plug the network cable into the ATM25 port of the Cisco 627 or the ENET port of the Cisco 67x For the Cisco 633 connect one end of the serial cable to the SERIAL port Connect the other end to your router 24555 Power cable Ethernet cable ADSL cable PWR ENET MGMT WALL PHONE Phon...

Страница 50: ...ephone cable in the appropriate configuration as discussed in the Possible Configurations section on page 2 5 Step 4 Optional step for the Cisco 678 Plug the microfilter into the PHONE port Then plug the telephone into the microfilter Note Never connect a telephone directly to the PHONE port of the Cisco 678 this affects the CPE s performance Step 5 Optional step for the Cisco 675 Plug the telepho...

Страница 51: ...ector Next Step Now that you have installed and powered on your Cisco 600 series CPE you must configure it To configure the Cisco 627 see Chapter 3 Configuration Procedures for the Cisco 627 To configure the Cisco 633 see Chapter 4 Configuration Procedures for the Cisco 633 To configure the Cisco 673 Cisco 675 Cisco 67e Cisco 676 Cisco 677 or Cisco 678 see Chapter 5 Configuration Procedures for th...

Страница 52: ...m Warning Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations Warning Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Caution Use caution when installing or modifying telephone lines Warning Avoid using a telephone other than a cordless type during an electrical storm...

Страница 53: ...to configure the Cisco 627 for management virtual connections VCs Configuration Checklist Table 3 1 identifies the configuration procedures you might need Table 3 1 Checklist for Configuration Configuration Procedures Page Number Log On to the Cisco Broadband Operating System 3 2 Configure Management Virtual Connections 3 3 Update the CBOS Prompt 3 18 Set Passwords 3 19 Save Configuration Changes ...

Страница 54: ...lcome screen you can log on to CBOS Hello Expanding CBOS image CBOS v2 3 5 012 Release Software Password Determine the CBOS Version After you log on to CBOS you can use the show version command to determine the CBOS version of the Cisco 627 cbos show version Operation Modes CBOS also has two modes of operation exec and enable The CBOS defaults to exec mode when you log on The exec mode grants read...

Страница 55: ...te You must be in the enable mode to perform these procedures Each interface is expressed as atmx where x is either 0 or 1 The atm0 interface is reserved for ATM25 The atm1 interface is used for the ADSL remote interface The valid range for VPI is 0 to 255 0 to 65535 is the valid range for VCI addresses Note The Cisco 627 is configured with atm0 using VPI VCI 0 34 by default The atm0 interface is ...

Страница 56: ...us 13 0 dB Status Last Self Test Result Not Available Modem Microcode 0x1119be0d Configured Trellis Coding Enabled Echo Cancellation Disabled FDQ Adaptation Enabled Rate Adaptation Normal Overhead Framing Mode 3 Bit Swapping Disabled ATM Payload Scrambling Disabled PGA Cutback 0 dB Actual FEC Redundancy Bytes Interl Path downstream 16 upstream 0 Fast Path downstream 0 upstream 0 Interleaver Depth ...

Страница 57: ...x disable To set the ATM25 management VPI repeat the previous steps substituting atm0 for atm1 Changing VCI Settings Step 1 To set the VCI number to 32 enter cbos set interface atm0 vci 32 To verify your setting cbos show interface atm0 A display similar to the following will appear on your screen atm0 RFC1483 Ethernet Hwaddr 00 E0 D0 01 19 7F IP address 192 168 1 100 Mask 255 255 255 0 MTU 1500 M...

Страница 58: ... a command line interface for remote login connections between machines on many networks including the Internet To establish a Telnet connection to the CPE Telnet must be enabled in CBOS Caution Before closing a Telnet connection always enter exit or quit at the cbos prompt Connecting from a Windows NT or Windows 95 Machine Step 1 Click the Start button Step 2 Select the Run option Step 3 When the...

Страница 59: ...nter key several times to establish a connection Step 7 Provide the logon and password information After the system authenticates your password you have access to the CBOS Note You can log on to the CPE using no password by pressing the Enter key at the password prompt Refer to the Set Passwords section on page 3 19 for more information about how to set and change passwords Notice to Windows Users...

Страница 60: ...and Operation Guide 78 11190 01 Step 1 When the Telnet window appears go to the Terminal drop down menu and click Preferences See Figure 3 2 Figure 3 2 Telnet Preferences Step 2 Set the terminal settings on the Terminal Preferences menu to the values shown in Figure 3 3 Figure 3 3 Terminal Preferences ...

Страница 61: ... at your prompt telnet IP address of atm0 After you have connected information similar to the following appears on your display Cisco Broadband Operating System CBOS tm 2 3 5 012 Release Software Copyright c 1986 1999 by cisco Systems Inc cbos Step 2 Provide the login and password information After the system authenticates your password you have access to CBOS How to Keep Telnet from Timing Out Du...

Страница 62: ...oading a file Software Updates Use the TFTP utility to transfer a new software image from Cisco to your system where the filename equals nsrouter c627 x ima where x is the release number Versions of CBOS 2 3 or higher use the filename format c627 x bin where x is the release number Archives Use the TFTP utility to back up a copy of your configuration file before changing it so you can easily recov...

Страница 63: ...d for RFC 1483 Logical Link Control LLC Subnetwork Access Protocol SNAP encapsulation if the PC is directly connected to the CPE through the atm0 interface or verify the IP connectivity between the PC and the CPE To use TFTP Step 1 Start a DOS session and verify connectivity from the PC to the CPE Enter C ping IP address Step 2 Enter one of the following commands C tftp i IP address put nsrouter s...

Страница 64: ...ent from a third party vendor on your system One way to locate a TFTP client is to use an Internet search engine to locate a vendor who sells a TFTP client Some TFTP clients are provided as share or freeware on the Internet By request Cisco will provide a TFTP client Upgrade Software through Serial Download You can upgrade software on your CPE using the serial interface Step 1 Enter the following ...

Страница 65: ...red xxxxxxxx bytes Record the number of bytes transferred Step 9 To program the area of memory to Flash enter pb 10008000 fef00000 xxxxxxxx where xxxxxxxx is the value recorded in Step 6 Step 10 To turn debug monitor off enter m0 Step 11 To reboot enter rb Configure Line Coding The Cisco 627 allows you to choose transmission protocols to match your network configuration by changing the CPE s confi...

Страница 66: ...ote ip address This command tells the CPE to accept TFTP transfers from a specific IP address An example remote IP address would be 192 168 35 4 This address is an example only do not use it to configure the router Note If you do not have the CPE address consult your network administrator For more information about TFTP see Using a Trivial File Transfer Protocol Server section on page 3 10 Step 4 ...

Страница 67: ...og back in to the CPE after the reboot use the show version command to verify the version of the firmware that is active Note the DMT firmware version Sample Output of Configuration Session for DMT2 cbos set tftp enabled TFTP is enabled cbos tftp image TFTP_server_IP_address image_filename Starting download Downloading in progress done Saving image done Please reboot the CPE for the new downl cbos...

Страница 68: ...7 07 Configure for G DMT Before the CPE can be configured for G DMT the full image must be loaded See the latest Release Notes for the Cisco Broadband Operating Sytsem for the appropriate filenames to use The central office hardware must be correctly configured to accept a G DMT service user Step 1 Enter the following command cbos set interface atm1 standard g 992 1 Step 2 Be sure to retrain the C...

Страница 69: ...ance g 992 1 Downstream Data Rate 8032 Kbps Upstream Data Rate 864 Kbps Interleave S Downstream 1 Interleave D Downstream 64 Interleave R Downstream 2 Interleave S Upstream 4 Interleave D Upstream 8 Interleave R Upstream 16 Modem Microcode G96 DSP version 0 Operating State Showtime Data Mode Configured Echo Cancellation Disabled Overhead Framing 3 Coding Gain Auto TX Power Attenuation 0dB Trellis ...

Страница 70: ...ror Check Counter Interleaved 0 Count of Severely Errored Frames 0 Count of Loss of Signal Frames 0 Update the CBOS Prompt The default Cisco 627 system prompt is cbos The command prompt is limited to 8 characters You can change this prompt to a unique subscriber identifier as shown in the following example Step 1 Log on to the CBOS using either the serial or Telnet interfaces Refer to the Using Te...

Страница 71: ...or your street address or home telephone number are too predictable Use the set password command to change both the enable and exec passwords as in the following Step 1 To change the password enter cbos set password mode new password Example set password enable 33Low44PassMe set password exec 44High55Pass Step 2 To save your changes enter cbos write Step 3 To exit CBOS enter cbos quit Save Configu...

Страница 72: ...lished on the WAN port The WAN LNK light blinks steadily during ADSL line training activities When the light is solid the system is connected and trained WAN ACT WAN Activity When this light blinks it indicates that the WAN port is transmitting or receiving data LAN LNK ATM25 LAN Link When this light is ON it indicates that a link has been established on the ATM 25 port Note For some ATM 25 router...

Страница 73: ...errors might also be an indication of excessive noise on the DSL line Errored Seconds Number of Superframe CRC errors If this field is incremented the user data path is encountering uncorrected errors Rx ed Blocks Number of blocks received by the unit A block is 250 milliseconds This statistic is reset whenever the modem trains Tx ed Blocks Number of blocks transmitted by the unit A block is 250 m...

Страница 74: ...ce OAM Loopback Cells The Cisco 627 supports the Operation Administration and Maintenance OAM F5 loopback cell to verify end to end ATM network connectivity The OAM F5 loopback cell is generated by a network side system The cell is injected into a specific virtual circuit along with the normal user traffic flow The cell is carried unmodified by each intermediate ATM switching node until it arrives...

Страница 75: ...ed when shipped You must be in enable mode to perform these configuration procedures Note Cisco recommends that only one command line application at a time be used to configure the Cisco 633 For example Telnet and the serial management interface should not be used simultaneously Checklist Table 4 1 Checklist for Configuration Configuration Procedures Page Number Log on to Cisco Broadband Operating...

Страница 76: ... 3 5 012 User Access Verification Password Note If you have not set any passwords for the Cisco 633 press the Enter key when the system prompts you for a password to enter CBOS Determine the CBOS Version After you log on to CBOS and before proceeding any further with your configuration process check the version of CBOS to verify that the version number and date reflect the most recent firmware upd...

Страница 77: ...CBOS defaults to exec mode when you log in The exec mode grants program execution read only privileges to a user To read or write changes to nonvolatile random access memory NVRAM you must work in enable mode To invoke the enable mode Step 1 At the exec mode command line prompt enter cbos enable Step 2 Enter a password when CBOS prompts you cbos enable Password Note If you have not set any passwor...

Страница 78: ...1 and 2 to create multiple IWF data paths Step 4 Write the changes to Non Volatile Read Only Memory NVRAM write Step 5 Reboot the Cisco 633 reboot Configure the Cisco 633 for Remote Management Remote management allows you to configure the Cisco 633 Note The WAN0 0 and SER0 0 interfaces are reserved for remote management Step 1 Close the WAN0 0 port set int wan0 0 close Step 2 Decide which side of ...

Страница 79: ...or you will not be able to pass data Step 6 To Telnet to the Cisco 633 enable the Telnet application set telnet enabled Step 7 To use the Trivial File Transfer Protocol TFTP to transfer files to and from the Cisco 633 enable the TFTP application set tftp enabled Step 8 To save your changes enter write Step 9 To reboot the CPE enter reboot The Cisco 633 is now configured for remote management Now t...

Страница 80: ... up an IWF data path between the Cisco 633s See the Configure Interworking section on page 4 3 for more information Step 4 Verify that both Cisco 633s are in either RFC 1483 bridging or RFC 1483 routing mode only not PPP Point to Point Protocol routing or bridging mode See the sections below for either bridging or routing procedures Configuring External Routers Please consult the user documentatio...

Страница 81: ...nter reboot After the modem reboots press Enter twice The prompt should change to Step 5 To erase sector 0 enter es 0 Repeat this step for sectors 1 through 5 Step 6 To start serial download enter df 10008000 Step 7 Use a terminal emulation application such as Hyperterminal to start an Xmodem download of a new Cisco 67x image Step 8 When the download is complete the following message appears Trans...

Страница 82: ... interfaces Step 2 To change the default prompt to 4412883 as the subscriber identifier enter cbos set prompt 4412883 4412883 Step 3 To save your changes enter 4412883 write Step 4 To exit CBOS enter 4412883 quit Set Passwords After you have configured your system you should pick new passwords for both the enable and exec modes Keep in mind that the enable mode provides all the functionality of a ...

Страница 83: ... enter cbos set password mode new password Example set password enable 33Low44PassMe Step 2 To save your changes enter cbos write Step 3 To exit the CBOS enter cbos quit Save Configuration Changes Use the write command to save any changes you have made during provisioning to the NVRAM configuration file cpe627 write Caution If you do not use the write command after changes all the changes you made...

Страница 84: ...Chapter 4 Configuration Procedures for the Cisco 633 Save Configuration Changes 4 10 Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 85: ...7 and Cisco 678 Note Cisco recommends that only one command line application at a time be used to configure the Cisco 67x For example Telnet and the serial management interface should not be used simultaneously Also please note that all configuration procedures are performed in the enable mode Configuration Checklist Table 5 1 Checklist for Router Configuration Configuration Procedures Page Number...

Страница 86: ...erver NAT RADIUS Client SNMP SYSLOG Client Telnet TFTP Server Web Server 5 18 5 18 5 19 5 20 5 20 5 22 5 23 5 24 5 27 5 30 Configure Timeout Values Cisco 675 Cisco 678 in CAP mode only 5 30 Configure Line Coding Cisco 677 and Cisco 678 only 5 31 Upgrade Software through Serial Download 5 42 Configure Static NAT 5 43 Configure Multiple PCs Connected to the CPE 5 44 Update the CBOS Prompt 5 46 Set P...

Страница 87: ...anding CBOS image CBOS v2 3 5 012 Release Software Password Note If you have not set any passwords for the Cisco 67x press the Enter key when the system prompts you for a password to enter CBOS Determine the CBOS Version After you log on to CBOS you can use the show version command to determine the CBOS version of the Cisco 67x cbos show version The output for Cisco 67x configured for CAP line cod...

Страница 88: ...bove displays the line coding method either CAP or DMT for which the Cisco 67x is configured If you have a Cisco 677 or Cisco 678 and need to upgrade to a different line coding method follow the procedure in the Configure Line Coding Cisco 677 and Cisco 678 only section on page 5 31 before proceeding with configuration Operation Modes The CBOS implements two operational modes exec and enable CBOS ...

Страница 89: ...s in bridge mode it behaves like a wire connecting a local PC directly to a service provider s network Bridge data is encapsulated using the RFC 1483 or PPP BCP protocol to enable data transport Because bridges operate at the Media Access Control MAC layer only applications requiring IP communication such as Telnet TFTP RADIUS Syslog Ping and the web interface are not available unless a management...

Страница 90: ...nd bridging management Note You must be in enable mode and perform the procedure in the sequence shown Step 1 To enable RFC 1483 bridging enter set bridging rfc1483 enabled Step 2 To save your changes enter write Step 3 To reboot the device enter reboot Step 4 To enable in band management of the bridge enter set bridging management enabled set int eth0 address ip address The IP address of the Ethe...

Страница 91: ... used strictly for management traffic Wan0 1 will be using RFC 1483 routing Step 5 Set an IP address on the Ethernet port that is on the same network as the far end station out the wan0 1 interface set int eth0 address ip address For more information on using the set bridging command see the Cisco Broadband Operating System User Guide The rules that govern the bridge command are Bridging and routi...

Страница 92: ...483 routing PPP Routing Three Cisco 67x applications compose the PPP routing feature DHCP server and Network Address Translation NAT With these applications enabled you can use the Cisco 67x without following the procedures described in this chapter such as the Bridging Mode Procedures section on page 5 5 or the Configure the WAN Ports and ATM Virtual Connections section on page 5 12 See the follo...

Страница 93: ... Reboot the Cisco 67x reboot Step 5 To check whether NAT is enabled enter show nat Step 6 Write the changes to NVRAM write Step 7 Reboot the Cisco 67x reboot When the Cisco 67x reboots PPP routing is enabled Disabling PPP Routing Complete the following steps to disable the PPP routing feature for the Cisco 67x You must be in the enable mode Step 1 Disable the DHCP server set dhcp server disabled S...

Страница 94: ...These commands change the components of PPP routing set dhcp server pool set dhcp client interface set nat entry add set nat entry delete set nat timeout set nat outside ip For a complete description of each of these commands see the Cisco Broadband Operating System User Guide RFC 1483 Routing If you disable PPP routing see the following steps for RFC 1483 routing from the Configure the Ethernet P...

Страница 95: ... serial connection Note When changing the Cisco 67x IP configuration use the serial management connection to ensure you maintain your session connection to CBOS Step 2 To set the IP address and your netmask follow this example of a sample command set interface eth0 address 192 168 34 9 The IP address becomes 192 168 34 9 and the netmask becomes 255 255 255 0 by default If you wish to explicitly se...

Страница 96: ...e following rates The maximum operative rate is determined by the central office ADSL equipment line length and line conditions On the Cisco 67x the WAN0 port is always ready to send and receive network traffic You need to define an ATM virtual connection VC which might differ from the default when communicating across an ATM network There are two types of ATM connections Virtual paths identified ...

Страница 97: ...s 1 to 4 In later versions the VPI count is 1 to 8 Changing VPI Settings Step 1 To make sure the wan0 0 connection remains closed during configuration enter set interface wan0 0 disable Step 2 To set the VPI number to 2 enter set interface wan0 0 vpi 2 Note If you try to enter the command set interface wan0 1 on a connection that is already open the system prompts you to close that connection befo...

Страница 98: ...xit CBOS enter quit Changing VCI Settings Step 1 To make sure the wan0 0 connection remains closed during configuration enter set interface wan0 0 disable Step 2 To set the VCI number to 4 enter set interface wan0 0 vci 4 Note If you try to enter the command set interface wan0 0 on a connection that is already open the system prompts you to close that connection before you change the VCI setting T...

Страница 99: ... provisioning or status of the underlying ATM transport VC Bandwidth within the ADSL connection is allocated on a VC basis and provides flexibility in rate structures and deployment models for service providers and network administrators The key features of ScalaRate are Applicable to individual logical WAN ports wan0 x Sets maximum upstream rate per VC in the CPE and maximum downstream rate per s...

Страница 100: ...nternet or wide area network you might need to add the IP address es of gateway s to the routing table Follow the instructions below to build a routing table manually by adding or deleting entries in the table Note If your Cisco 67x was provisioned to run in bridging or PPP routing mode you must disable both before attempting to establish routing Step 1 To add a route and gateway to IP address 192...

Страница 101: ...ation Protocol RIP To enable RIP and RIP2 in CBOS enter set rip enabled To disable RIP enter set rip disabled For more information on using the set rip commands see the Cisco Broadband Operating System User Guide Enable IP Filtering The Cisco 67x supports up to 20 filters for TCP and UDP packets passing through the Cisco 67x s interfaces Enabled filters are applied to packets in sequential order a...

Страница 102: ...ient SNMP SYSLOG client Telnet server TFTP server Web server HTTP server DHCP Client The DHCP client requests an IP address from a DHCP server To enable the DHCP client Note Enabling the DHCP client automatically disables the DHCP server on the CPE Step 1 Enable the DHCP client set dhcp client enabled Step 2 To change the DHCP client interface enter set dhcp client interface eth0 Step 3 To check w...

Страница 103: ...ly assigns IP addresses to DHCP clients To enable the DHCP server feature for the Cisco 67x Note Enabling the DHCP server automatically disables the DHCP client on the CPE Step 1 Enable the DHCP server set dhcp server enabled Step 2 To check whether this feature is enabled enter show dhcp server Step 3 Write the changes to NVRAM write Step 4 Reboot the Cisco 67x reboot Note The DHCP server default...

Страница 104: ...ow nat Step 3 Write the changes to NVRAM write Step 4 Reboot the Cisco 67x reboot For more information on using NAT see the set nat series of commands in Cisco Broadband Operating System User Guide RADIUS Client RADIUS authenticates users for access to a network The RADIUS server uses an authentication scheme such as PAP to authenticate incoming messages from RADIUS clients When a password is pres...

Страница 105: ...h a RADIUS server Note If you enable RADIUS on the CPE you have to disable authentication on the service provider s remote access server Step 1 Enable the Cisco 67x RADIUS application set radius enabled RADIUS is enabled Step 2 Point the CPE to the remote RADIUS server set radius remote x x x x RADIUS will now send messages to x x x x where x x x x is the address of the remote RADIUS server Step 3...

Страница 106: ... test message to the RADIUS server For more information on RADIUS commands see the Cisco Broadband Operating System User Guide SNMP To configure SNMP settings enter the following command from enable mode set snmp enabled disabled remote remote address traps host address where The following example command uses hypothetical IP addresses to demonstrate the use of the set snmp command set snmp remote...

Страница 107: ... to the standard Berkley Software Distribution BSD style severity levels for SYSLOG however they do not include None and Mark To configure your SYSLOG daemon to receive Cisco SYSLOG messages modify the etc syslog conf configuration file remember to use tabs not spaces Many systems such as Linux and FreeBSD have SYSLOG set up by default Note The command set syslog test activates the SYSLOG debug op...

Страница 108: ...server If you want to utilize SYSLOG on a Windows 95 Windows 98 or Windows NT system you must install a SYSLOG server from a third party vendor onto your system One way to locate a SYSLOG server is to use an Internet search engine to locate a vendor who sells a SYSLOG server Some SYSLOG servers are provided as share or freeware on the Internet Cisco has proven compatibility with the following thir...

Страница 109: ...ine Step 1 Click Start Step 2 Select the Run option Step 3 When the Run box appears enter telnet in the space provided Step 4 Click OK The Connect menu appears Step 5 Select the Remote System option from the Connect menu The screen shown in Figure 5 1 appears Figure 5 1 Remote System List Box Step 6 Enter the IP address of the Cisco 67x in the Host Name box and click Connect The system then initia...

Страница 110: ... use the Windows Telnet client follow these steps to set your terminal settings Step 1 When the Telnet window appears access the Preferences menu in Telnet by selecting Preferences from the Terminal drop down menu See Figure 5 2 Figure 5 2 Telnet Preferences Step 2 Set the terminal settings on the Terminal Preferences menu to the values shown in Figure 5 3 then click OK Figure 5 3 Telnet Preferenc...

Страница 111: ...Out During Your Session Telnet sessions time out after a period of inactivity Enter the following commands to keep the Telnet client from timing out set telnet timeout off write For more information on Telnet commands see the Cisco Broadband Operating System User Guide TFTP Server TFTP allows you to transfer files to and from a Cisco 67x The Cisco 67x runs a tftp daemon which allows users from rem...

Страница 112: ...upgrading from CBOS 2 3 you can use either format Archives Use TFTP to back up a copy of your configuration file before changing it so you can easily recover the old file when necessary The naming conventions for the configuration file are When using the put option of the tftp command you must name the file nscfg cfg When using the get option of the tftp command name the file any name that a stand...

Страница 113: ...chine Step 1 Enable the tftp server on the Cisco 67x As an enabled user enter set tftp enabled Step 2 Start a DOS session and enter C tftp i ip address of Cisco 67x put image_filename Where necessary implement the following options i Sets the transfer mode to binary mode all router images put Uploads a file to a specified IP address Use the show errors command to verify that TFTP is working Step 3...

Страница 114: ...ription of the web interface see the Cisco Broadband Operating System User Guide Configure Timeout Values Cisco 675 Cisco 678 in CAP mode only The Cisco 67x supports two timeout values session and idle The session timeout is based on the total uptime of the session The setting of the idle timeout facilitates the release of the ADSL physical layer so that the central office resource can be released...

Страница 115: ...anging the router s configuration file Use TFTP to transfer files to and from a CPE This section describes procedures to configure the CPE for Discrete Multi Tone DMT Carrierless Amplitude and Phase Modulation CAP G Lite or G DMT protocols Note Changes to your CPE must be coordinated with the central office equipment Not all protocols described here are available on all CPE models Configure for CA...

Страница 116: ...formation about TFTP see the TFTP Server section on page 5 27 Step 4 To start the file transfer from a PC start a DOS session and enter the following command C tftp i CPE IP address put image_filename Where necessary implement the following values To start the file transfer from a UNIX machine enter root staten 678 tftp tftp mode binary tftp put CPE IP address image_filename Sent 922294 bytes in 5...

Страница 117: ...bos tftp image 10 9 1 20 c678cap 2 3 5 012 bin Starting download Downloading in progress done Saving image done Please reboot the CPE for the new downl cbos reboot Hello C67x self update code Release 2 3 NOTE Do not power off router until update is finished Decompressing router Erasing FLASH Programming Decompressing monitor Erasing FLASH Programming Finished Rebooting Hello Expanding CBOS image C...

Страница 118: ... This command tells the CPE to accept TFTP transfers from a specific IP address An example remote IP address would be 192 168 35 4 This address is an example only do not use it to configure the router Note If you do not have the CPE address consult your network administrator For more information about TFTP see TFTP Server section on page 5 27 Step 4 To start the file transfer from a PC start a DOS...

Страница 119: ...ack in to the CPE after the reboot use the show version command to verify the version of the firmware that is active Note the DMT firmware version Sample Output of Configuration Session for DMT cbos set tftp enabled TFTP is enabled cbos tftp i 10 9 1 20 get c678dmt 2 3 5 012 bin Starting download Downloading in progress done Saving image done Please reboot the CPE for the new downl cbos reboot Hel...

Страница 120: ...are must be correctly configured to accept a G Lite service user Step 1 Configure the CPE for DMT See the Configure for DMT section on page 5 34 Step 2 Enter cbos set interface wan0 standard g lite Step 3 Be sure to retrain the CPE to activate the new line code When the CPE is retrained use the show interface wan0 command to verify the G Lite standard is active Note Changes made to the running con...

Страница 121: ...odem Microcode G96 DSP version 0 Operating State Showtime Data Mode Configured Echo Cancellation Disabled Overhead Framing 3 Coding Gain Auto TX Power Attenuation 0dB Trellis Coding Enabled Bit Swapping Disabled Standard Compliance G lite Remote Standard Compliance T1 413 Tx Start Bin 0x6 Tx End Bin 0x1f Data Interface Utopia L1 Status Local SNR Margin 28 0dB Local Coding Gain 1 5dB Local Transmit...

Страница 122: ...er Step 1 Configure the CPE for DMT See the Configure for DMT section on page 5 34 Step 2 Enter cbos set interface wan0 standard t1 413 Step 3 Be sure to retrain the CPE to activate the new line code When the CPE is retrained use the show interface wan0 command to verify the DMT2 standard is active Note Changes made to the running configuration must be written NVRAM for changes to be seen on reboo...

Страница 123: ...Framing 3 Coding Gain Auto TX Power Attenuation 0dB Trellis Coding Enabled Bit Swapping Disabled Standard Compliance Multimode Remote Standard Compliance T1 413 Tx Start Bin 0x6 Tx End Bin 0x1f Data Interface Utopia L1 Status Local SNR Margin 3 5dB Local Coding Gain 0 0dB Local Transmit Power 12 5dB Local Attenuation 28 5dB Remote Attenuation 18 5dB Local Counters Interleaved RS Corrected Bytes 0 ...

Страница 124: ...2 1 Step 2 Be sure to retrain the CPE to activate the new line code When the CPE is retrained use the show interface wan0 command to verify the G DMT standard is active Note that the standard configuration for the full image is DMT2 Note Changes made to the running configuration must be written to NVRAM for changes to be seen on reboot Sample Output of Configuration Session for G DMT cbos set inte...

Страница 125: ...ing Disabled Standard Compliance Multimode Remote Standard Compliance g 992 1 Tx Start Bin 0x6 Tx End Bin 0x1f Data Interface Utopia L1 Status Local SNR Margin 3 5dB Local Coding Gain 0 0dB Local Transmit Power 12 5dB Local Attenuation 28 5dB Remote Attenuation 18 5dB Local Counters Interleaved RS Corrected Bytes 0 Interleaved Symbols with CRC Errors 2 No Cell Delineation Interleaved 0 Out of Cell...

Страница 126: ... 38 4 Kbaud No parity 8 data bits 1 stop bit No flow control Step 2 To turn debug monitor on enter debug monitor on Step 3 To save your changes enter write Step 4 To reboot the device enter reboot After the CPE reboots press Enter twice The prompt should change to Step 5 To erase sector 0 enter es 0 Repeat this step for sectors 1 through 5 Step 6 To start serial download enter df 10008000 Step 7 U...

Страница 127: ...10 To turn debug monitor off enter m0 Step 11 To reboot enter rb Configure Static NAT Prior to following these steps contact your application vendor to find out which ports they use Step 1 At the command prompt of the CPE enter cbos enable Step 2 Enter set nat entry add inside ip addr inside port outside ip addr outside port protocol where protocol is UDP TCP or ICMP The default local CPE services...

Страница 128: ... add 10 0 0 2 21 216 160 92 4 21 tcp Configure Multiple PCs Connected to the CPE After you have connected two or more PCs to the CPE see Connect Cables to the CPE section on page 2 13 you need to obtain an IP address for each PC to start network connectivity You can either obtain IP addresses from the CPE or from your network administrator To obtain IP addresses from the CPE Step 1 Enable DHCP see...

Страница 129: ...r NAT the default LAN IP network is 10 0 0 0 and the default subnet mask is 255 255 255 0 You can assign an IP address to your PC starting at 10 0 0 2 with a subnet mask of 255 255 255 0 The default gateway which is the IP address of the Ethernet on the CPE is 10 0 0 1 Configure PPP over ATM with NAT To configure the CPE for PPP over ATM with NAT enabled log in to the management port of the CPE in...

Страница 130: ...p 9 To save your changes enter write Step 10 To reboot the CPE enter reboot Update the CBOS Prompt The default CBOS prompt is cbos You can change this prompt to a unique subscriber identifier as shown in the following example Step 1 Log on to CBOS using either the serial or Telnet interface See the Telnet section on page 5 24 for information on how to use Telnet to log on to the CBOS Step 2 To cha...

Страница 131: ...e enable and exec modes Examples of good and bad passwords are Good Password 77ta99y Do not use the sample password Bad Passwords Names personal identification numbers birthdates addresses home telephone numbers Use the set password command to change both the enable and exec user passwords Step 1 To change the enable user password enter set password enable new password Step 2 To change the exec us...

Страница 132: ...us LEDs LED Label Full Name Description WAN LNK WAN Link When this light is ON a link has been established on the WAN port When the light is solid the Cisco 67x is connected and trained The WAN LNK light blinks steadily during ADSL line training activities WAN ACT WAN Activity When this light blinks ON the WAN port is transmitting or receiving data LAN LNK Ethernet LAN Link When this light is ON a...

Страница 133: ...eve certain key statistics regarding ADSL performance of your Cisco 67x A sample output appears below cbos stats wan0 Physical WAN Port 0 Statistics of dropped cells 0 of invalid cells 0 of CRC errors 0 of processed OAM loopback cells segment 0 end to end 0 The statistics displayed by the stats wan0 command are CRC Errors Number of CRC errors CRC errors might occur when the ATM traffic rate is fas...

Страница 134: ...ck into the ATM circuit It is relayed by each intermediate node until it arrives at the original transmitting endpoint The receipt of this cell indicates a valid end to end connection between the two endpoints over the intervening ATM network Invalid Cell counter ICC Number of received ATM cells with non zero General Flow Control GFC fields The stats wan0 0 command displays more information cbos s...

Страница 135: ...on with the central office equipment After communication is established the WAN LNK becomes solid So under normal conditions the ALARM light should be off within six seconds of powering up the CPE and within one minute the WAN LNK light should become solid If the CPE cannot establish communication with the service provider equipment the WAN LNK light will go off and the CPE will wait 10 seconds Th...

Страница 136: ...will go off During subsequent requests for data across the link the WAN LNK light should start to blink indicating that the ADSL or SDSL connection sequence has started Web Interface Password Lengths Web interface passwords can be from 1 to 7 characters in length Web Browser Compatibility Netscape 3 01 or higher or Internet Explorer 3 01 or higher is recommended for use as a browser for the Cisco ...

Страница 137: ...dresses on many Cisco 600 series CPEs in rapid succession using a Windows PC the ARP cache on the PC might not clear right away This causes communications problems with the subsequent CPEs in the line Use the arp a command to obtain the current ARP list then update the entries For example to clear the PC cache use the following command at the MS DOS prompt on your PC c arp d 192 168 0 100 This del...

Страница 138: ...igures the requested ATM framing structure The Cisco 600 series CPE supports ATM overhead framing mode 3 A retrain is required to negotiate the new overhead framing mode with the central office equipment This parameter only applies to DMT Issue 2 encoding This command can be saved in NVRAM stay Sets stay trained mode ADSL line will not retrain trellis coding enabled disabled Configures the device ...

Страница 139: ... are not getting answered by the equipment on the service provider s network such as a Cisco 7200 series or Cisco 6400 It takes 105 seconds for Table 6 1 WAN Link LED Blink Patterns Blink Pattern Rate Description Steady ON A link is established to the WAN port All parameters for physical and logical connections are correctly set The CPE successfully transmits and receives data Continuous rapid bli...

Страница 140: ... ATM WAN Cell Scrambling disabled if cell scrambling is disabled No entry implies the default behavior of ATM cell scrambling is enabled Service provider s equipment is powered off CPE is configured for routing mode but the equipment at the service provider s network that is terminating CPE traffic is configured for bridging Use the show errors command to check the contents of the error log If the...

Страница 141: ... period of set time whether it is idle or not The show timeout command will display the current timeout status and settings If the WAN LNK LED goes solid for approximately four seconds and then turns off this primarily points to a RADIUS problem After the CPE trains and the service provider s equipment that is being used to authenticate its PPP session is using RADIUS then this could point to a fa...

Страница 142: ... Compliance Multimode Remote Standard Compliance T1 413 Tx Start Bin 0x6 Tx End Bin 0x1f Data Interface Utopia L1 Status Local SNR Margin 3 5dB Local Coding Gain 0 0dB Local Transmit Power 12 5dB Local Attenuation 28 5dB Remote Attenuation 18 5dB Local Counters Interleaved RS Corrected Bytes 0 Interleaved Symbols with CRC Errors 2 No Cell Delineation Interleaved 0 Out of Cell Delineation Interleav...

Страница 143: ... a summary of each virtual circuit for PPP mode Check that the state of each virtual circuit is opened cbos show ppp VC VPI VCI STATE MRU USERNAME RADIUS TX RX wan0 0 01 01 Starting 2048 ppp1 disabled 0 60742 wan0 1 01 02 Starting 2048 ppp2 disabled 0 59950 wan0 2 01 03 Starting 2048 ppp3 disabled 1476 738 wan0 3 01 00 Starting 2048 ppp4 disabled 0 59822 BERT Testing Cisco 675 Cisco 675e and Cisco...

Страница 144: ...e with channel 3 as VPI 1 VCI 33 and so on until the number of channels that need to be tested are accounted for Step 2 Set the contents of each cell to S PRBS9 with AAL1 enabled All channels can be done at once by highlighting all of the channels and then setting the contents AAL1 provides sequence numbers to determine if cells are being dropped Step 3 Set the bandwidth to the desired downstream ...

Страница 145: ... PRBS9 and AAL1 Now only the specified cells will make it to the statistics counters Step 4 Select the statistics icon ones and zeros Select View and ATM Statistics Step 5 Select Selected Cell Count Bandwidth Cell Loss etc Step 6 Apply Step 7 Select measurements and start the counters This will give you the statistics for the cell currently selected in the receive filter Repeat the above procedure...

Страница 146: ...cross the ADSL loop see command line above Step 7 Display a count of the BERT errors and cell loss since the previous query cbos debug bert count Step 8 Note that the two LEDs on the left of the CPE take on a new meaning during the BERT tests BERT SYNC LED This is the LED at the left WAN ACT and is illuminated once the PE detects a valid BERT pattern BERT ERROR LED This is the second LED from the ...

Страница 147: ...tion Guide 78 11190 01 A P P E N D I X A Connectors Rear Panel Connectors Figure A 2 through Figure A 4 show the connectors located on the rear panels of the Cisco 600 series CPEs Figure A 1 Rear View of the Cisco 633 PWR SERIAL MGMT WALL 24589 ...

Страница 148: ...e A 2 Rear View of the Cisco 627 Figure A 3 Rear View of the Cisco 673 Cisco 675e Cisco 676 and Cisco 677 Figure A 4 Rear View of the Cisco 675 and Cisco 678 The following ports are located on the backside of the Cisco 600 series CPEs PWR ATM25 MGMT WALL 18428 PWR ENET MGMT WALL 18438 PWR ENET MGMT WALL 24553 PHONE ...

Страница 149: ...erial connector This interfface connects to a 5 in 1 V 35 Data Communications Equipment DCE serial port on a Cisco router Table A 1 Rear Panel Connector Interface 626 627 633 673 675 675e 676 677 678 Serial Blue Serial Interface ATM25 LAN Interface ENET yellow LAN Interface MGMT light blue Management Interface WALL lavender ADSL SDSL Port Interface PHONE gray Phone interface must use microfilter b...

Страница 150: ...TXD RXD J2 11 J2 12 J1 11 J1 10 I_CTS RTS I_CTS RTS TWISTED PAIR 3 O_RTS CTS O_RTS CTS J2 9 J2 10 J1 1 J1 14 O_TXD RXD O_TXD RXD TWISTED PAIR 8 I_RXD TXD I_RXD TXD J2 28 J2 27 J1 8 J1 9 O_RTS CTS O_RTS CTS TWISTED PAIR 2 I_CTS RTS I_CTS RTS J2 1 J2 2 J1 2 J1 15 O_TXCE RX C O_TXCE RX C TWISTED PAIR 7 I_RXC TXCE I_RXC TXCE J2 26 J2 25 J1 26 X GND NOT USED TWISTED PAIR 1 GND NOT USED J2 15 NOT USED N...

Страница 151: ...ata rates on Category 3 10 Mbps or Category 5 10 100 Mbps twisted pair wire up to 100 meters The Ethernet connector is an RJ 45 Table A 3 shows the connector pinouts NOT USED NOT USED TWISTED PAIR 6 NOT USED NOT USED NOT USED NOT USED TWISTED PAIR 9 NOT USED NOT USED Table A 2 12 in 1 to 5 in 1 Connector Pinouts continued J1 is 12 in 1 plug and J2 is 5 in 1 plug J1 is DCE and J2 is DTE SB Shorting...

Страница 152: ...onnector Cisco 627 The LAN interface uses an RJ 45 connector that conforms to the ATM Forum Specification for ATM 25 6 Mbits over a category 5 twisted pair wire up to 100 meters Table A 4 shows the connector pinouts 3 RXD 6 RXD Table A 3 Ethernet Connector Pinouts Pin Signal Pin 1 Pin 8 18426 Table A 4 ATM25 Connector Pinouts Pin Signal 7 TXD 8 TXD 1 RXD 2 RXD ...

Страница 153: ... in Table A 5 for the DB 9 end of the serial cable used to connect the management port to the serial port of the PC Management Port Pinouts Table A 5 shows the connector pinouts for the management port and the DB 9 end of the serial cable Pin 1 Pin 8 18426 Table A 5 Management Connector Pinouts Signal Management Port RJ 45 Pin RJ 45 to DB 9 Serial Cable DB 9 Pin Signal Do not connect 1 1 Do not co...

Страница 154: ...ese pins might damage the CPE Figure A 8 Front View of RJ 45 End of the Serial Cable RX input to the Cisco 600 series CPEs product 5 3 RX output from the PC terminal TX output from the Cisco 600 series CPEs product 6 2 TX input to the PC terminal Do not connect 7 7 Do not connect Do not connect 8 8 Do not connect 9 Do not connect Table A 5 Management Connector Pinouts Signal Management Port RJ 45 ...

Страница 155: ...s Figure A 9 Front View of DB 9 End of the Serial Cable ADSL SDSL Port Interface The ADSL SDSL port uses an RJ 11 connector Table A 6 shows the connector pinouts for the ADSL SDSL connector ADSL SDSL Connector Pinouts 31597 Pin 1 Pin 5 Pin 9 Pin 6 Table A 6 ADSL SDSL Connector Pinouts Pin Signal 3 Ring 4 Tip ...

Страница 156: ...tion Guide 78 11190 01 Figure A 10 Front View of ADSL SDSL Connector Phone Port Interface The Phone port uses an RJ 11 connector Table A 7 shows the connector pinouts for the Phone connector Phone Connector Pinouts Pin 1 Pin 6 18425 Table A 7 Phone Connector Pinouts Pin Signal 3 Ring 4 Tip ...

Страница 157: ...A 11 Cisco 600 Series Installation and Operation Guide 78 11190 01 Appendix A Connectors Rear Panel Connectors Figure A 11 Front View of Phone Connector Pin 1 Pin 6 18425 ...

Страница 158: ...Appendix A Connectors Rear Panel Connectors A 12 Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 159: ...pecifications Dimensions 5 0 x 6 2 x 1 75 in 12 7 x 15 7 x 4 5 cm Weight 8 to 10 oz depending on CPE model Interface Specifications Serial Interface Cisco 633 The 12 in 1 V 35 Data Terminal Equipment DTE serial connector connects to a 5 in 1 V 35 Data Communications Equipment DCE serial port on a Cisco router ...

Страница 160: ...nector Baud rate 9600 to 38400 Kbps Data bits 8 Parity none Stop bits 1 Flow control none LAN Interface 626 627 633 673 675 675e 676 677 678 RJ 45 connector ATM 25 RJ 45 connector 10Base T 100Base TX Ethernet half duplex compliant with IEEE 802 3 and 802 3u RJ 45 connector 10Base T 100Base TX Ethernet half duplex full duplex compliant with IEEE 802 3 and 802 3u ...

Страница 161: ... microfilter North American version only Cisco 675 RJ 11 connector Cisco 678 Software Upgrade Built in Flash ROM Power and Operating Requirements Power Requirements 5 VDC 1 5 Amp Operating Requirements Temperature 32 to 104 F 0 to 40 C Humidity 5 to 90 non condensing RJ 11 Connector Encoding 626 627 633 673 675 675e 676 677 678 DMT Issue 1 encoding DMT Issue 2 encoding SDSL 2B1Q encoding CAP encod...

Страница 162: ...ifications Cisco 675 Cisco 675e and Cisco 678 Table B 2 shows the CAP RADSL transmission specification Table B 1 SDSL 2B1Q Transmission Specifications Specification Downstream Upstream Maximum Transmit Power 13 5 dBm 13 5 dBm Maximum Rate 1168 kbps 1168 kbps Spectrum DC 2 92 MHz DC 2 92 MHz Bandwidth 2 92 MHz 2 92 MHz Table B 2 CAP RADSL Transmission Specifications Specification Downstream Upstrea...

Страница 163: ...isco 678 Table B 4 shows the DMT Issue 2 Rate Adaptive DSL transmission specification Table B 3 DMT Issue 1 Transmission Specifications Specification Downstream Upstream Maximum Transmit Power 20 4 dBm 12 5 dBm Maximum Rate 9200 kbps 832 kbps Spectrum 138 1104 KHz 26 138 KHz Bandwidth 966 KHz 112 KHz Table B 4 DMT Issue 2 Transmission Specifications Specification Downstream Upstream Maximum Transm...

Страница 164: ...Appendix B Specifications DMT Issue 2 Transmission Specifications Cisco 627 Cisco 677 and Cisco 678 B 6 Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 165: ...EZ DSL microfilters are used to connect telephones at the customer premises to the premises telephone wiring The microfilters are designed to prevent interference between the router and the telephone set and to reduce the effect of POTS generated noise on the ADSL transceiver Note Use EZ DSL Microfilters only at premises that do not have an ADSL POTS splitter installed Specifications The EZ DSL mi...

Страница 166: ... assembly includes a 3 inch RJ 11 to RJ 11 pigtail for connection to the wall outlet See Figure C 1 Dimensions 2 50 x 1 00 x 1 03 inches 6 35 x 2 54 x 2 6 cm Figure C 1 In Line Microfilter and Cable Note The in line microfilters do not work if connected improperly To ensure that the microfilters work connect the wall side of the microfilter to the wall jack and the phone side of the microfilter to...

Страница 167: ...sing the 3 inch telephone cord provided plug one end of the cord into the microfilter marked WALL Plug the other end of the cord into the telephone wall receptacle Step 4 After you have finished installation verify that your telephone service works If your telephone service does not work disconnect the EZ DSL Microfilter and contact your local telephone company or Cisco Systems Safety Precautions ...

Страница 168: ...ter Installation Instructions Step 1 Remove any existing wall mounts Step 2 Remove 3 inches from the outer jacket of telephone wire in the outlet box Strip 75 inch from each individual conductor Step 3 Loosen screws on all jack terminals Each terminal is color coded Connect four wires to corresponding terminal screws Check wiring Table C 2 Wall Mount Microfilter Pinouts Pin Signal 3 Ring 4 Tip 184...

Страница 169: ...e up with the rivet holes on the back of the telephone Move the telephone downward to lock into place Step 3 Place the telephone handset back on the telephone Safety Precautions Warning Take the telephone handset off the hook while wiring Warning Persons with pacemakers should never work with telephone wiring Regulatory Approvals UL 1950 Third Edition FCC Part 68 in line microfilters only Table C ...

Страница 170: ...Appendix C EZ DSL Microfilter Specifications Regulatory Approvals C 6 Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 171: ...g The mask is 32 bits long and selects the network portion of the Internet address and one or more bits of the local portion Sometimes called subnet mask AAL5 ATM Adaptation Layer This layer maps higher layer user data into ATM cells making the data suitable for transport through the ATM network ADSL Asymmetric digital subscriber line A digital subscriber line DSL technology in which the transmiss...

Страница 172: ...m Bridges can usually be made to filter packets that is to forward only certain traffic Related devices are repeaters which simply forward electrical signals from one cable to the other and full fledged routers which make routing decisions based on several criteria See repeater and router broadband Characteristic of any network that multiplexes independent network carriers onto a single cable This...

Страница 173: ...ch the information is stored in capacitors on a metal oxide semiconductor integrated circuit DSLAM Digital Subscriber Line Access Multiplexer Concentrates and multiplexes signals at the telephone service provider location to the broader wide area network E encapsulation The technique used by layered protocols in which a layer adds header information to the protocol data unit PDU from the layer abo...

Страница 174: ...plorer http Hypertext Transfer Protocol The protocol used to carry world wide web www traffic between a www browser computer and the www server being accessed I ICMP Internet Control Message Protocol The protocol used to handle errors and control messages at the IP layer ICMP is actually part of the IP protocol Internet address An IP address assigned in blocks of numbers to user organizations acce...

Страница 175: ...gth of the datagram the header checksum and flags to say whether the datagram can be or has been fragmented ISO International Standards Organization A voluntary non treaty organization founded in 1946 responsible for creating international standards in many areas including computers and communications ISP Internet service provider A company that allows home and corporate users to connect to the In...

Страница 176: ... loopbacks will be repeated eliminating satisfactory machines until the problem is found M MAC Media Access Control Layer A sublayer of the Data Link Layer Layer 2 of the ISO OSI Model responsible for media control MIB Management Information Base A collection of objects that can be accessed via a network management protocol such as SNMP and CMIP Common Management Information Protocol modem pooling...

Страница 177: ...wer cycle of the unit O octet A networking term that identifies 8 bits In TCP IP it is used instead of byte because some systems have bytes that are not 8 bits OSI Open Systems Interconnection An international standardization program to facilitate communications among computers from different manufacturers See ISO P packet The unit of data sent across a packet switching network PAP Password Authen...

Страница 178: ...simultaneous connections to a single destination host See selector POTS Plain Old Telephone Service This is the term used to describe basic telephone service PPP Point to Point Protocol The successor to SLIP PPP provides router to router and host to network connections over both synchronous and asynchronous circuits See SLIP protocol A formal description of messages to be exchanged and rules to be...

Страница 179: ... networks In the Internet each datagram is routed separately router A system responsible for making decisions about which of several paths network or Internet traffic will follow To do this it uses a routing protocol to gain information about the network and algorithms to choose the best route based on several criteria known as routing metrics See bridge and repeater routing table Information stor...

Страница 180: ...ents are connected by bridges a loop can occur Because a bridge forwards all packets which are not recognized as being local some packets can circulate for long periods of time eventually degrading system performance This algorithm ensures only one path connects any pair of stations selecting one bridge as the root bridge with the highest priority one as identifier from which all paths should radi...

Страница 181: ...of one host to log into a remote host and act as normal terminal users of that host training mode Characteristic of a router that allows it to use RADSL technology to adjust its line speed according to noise conditions on the transmission line transparent bridging So named because the intelligence necessary to make relaying decisions exists in the bridge itself and is thus transparent to the commu...

Страница 182: ...have been tested and evaluated to nationally recognized safety standards with regard to fire electric shock and other related safety hazards UNI signaling User Network Interface signaling for ATM communications upstream rate The line rate for message or data transfer from the source machine to a destination machine on the network Also see downstream rate V VC See Virtual Connection Virtual Connect...

Страница 183: ...nstallation and Operation Guide 78 11190 01 Glossary W WAN Wide area network A data communications network that spans any distance and is usually provided by a public carrier such as a telephone company or service provider ...

Страница 184: ...Glossary 14 Cisco 600 Series Installation and Operation Guide 78 11190 01 ...

Страница 185: ...riber line See ADSL Asynchronous Transfer Mode See ATM ATM circuits setting up 3 3 3 5 5 13 virtual connections setting up 3 3 5 12 ATM25 2 2 ATM25 interface 1 4 ATM connections two types 5 12 Attenuation field 3 21 B BCP 1 5 1 6 5 5 5 7 bridge mode 5 5 5 7 bridging control protocol See BCP C cabling Management port 2 4 CAP 1 4 5 3 downstream upstream rates 5 12 CAP RADSL transmission specificatio...

Страница 186: ... configurationless provisioning changing 5 10 disable 5 9 enable 5 8 configuration procedures 5 1 configure the Ethernet port 5 11 configuring RADIUS 5 21 connection modes 5 5 contents of your carton 2 2 Corrected Uncorrected Blocks field 3 21 CRC Errors field 3 21 5 49 creating routing tables 5 16 D DHCP client 5 18 DHCP server 5 19 disable in band bridging management VC 5 7 RFC1483 5 7 display s...

Страница 187: ... A 5 configure 5 11 configuring 5 47 connector illustration of A 5 pinouts A 5 exec and enable 4 3 5 4 exec mode 3 2 exec user password 5 27 F filtering 5 17 G G Lite 1 4 5 4 7 6 B 3 downstream upstream rates 5 12 general applications supported by 1 7 H hardware features 1 3 list of 1 3 I idle timeout 5 30 installation checklist for 2 1 installing 2 1 Internet Control Message Protocol RFC 792 1 6 ...

Страница 188: ...t configuration 1 7 expanded options for 1 7 modes exec and enable 3 2 N NAT 5 20 enable 5 20 netmask address assigning 5 11 network management applications 1 7 O OAM F5 loopback cell 3 22 5 49 objectives document xvii operating environment ambient temperature of 1 7 Operation Administration Maintenance OAM Loopback Cells field 3 22 5 49 operational modes 4 3 5 4 operation modes 3 2 overflow seria...

Страница 189: ...tion 3 1 product features ATM cell delineation 1 4 permanent virtual circuits 1 4 status LEDs 1 4 PVCs 1 4 R RADIUS 1 6 client 5 20 using 5 20 RADIUS client Cisco 677 implementation 5 21 RADIUS passwords setting length of 7 3 rear panel cable connections 2 17 Remote Authentication Dial In User Service See RADIUS required hardware 2 3 RFC 1483 routing 5 10 RFC 2058 1 6 RFC 2059 1 6 RIP 5 17 enable ...

Страница 190: ...3 set timeout command 5 30 set your COM protocol 2 5 show interface wan0 command 7 7 Signal to Noise SNR Margin field 3 22 software features 1 5 list of 1 5 software image transfer using TFTP 5 28 software updates 5 28 specifications ADSL Interface B 3 LAN Interface B 2 Management Interface B 2 Operating Requirements B 3 Phone Microfilter Interface B 3 Power Requirements B 3 Regulatory Approvals B...

Страница 191: ...8 5 29 using with WINNT 5 29 TFTP server 5 27 third party products Linux 2 0 27 5 24 NTSyslog 5 24 Solaris 2 5 5 24 timeout values session and idle 5 30 troubleshooting ADSL line 7 5 ADSL parameters 7 4 ATM cell delineation 7 6 ATM cell scrambling 7 6 IDLE timeout 7 7 incompatible configuration 7 6 incompatible user password configuration 7 7 incorrect RADIUS server IP address 7 7 IP addresses upd...

Страница 192: ...VCI settings changing 5 14 virtual circuit identifier VCI 5 12 virtual connections setting up 3 3 5 12 virtual path identifier See VPI virtual WAN connections 5 12 VPI defining 3 3 3 5 5 13 5 14 VPI VCI 5 5 address ranges 5 13 VPI settings changing 5 13 W WAN port configuring 5 12 WAN ports physical and logical 5 12 Windows network virtual terminal 5 25 5 26 WIN95 98 connecting from 5 25 WIN95 98 ...

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