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...analog form to deploy routing capability in the reverse plant are between 5-42 MHz. Description of Cisco uBR7246 Cable Router Description of Cisco uBR7246 Cable Router As shown in Figure 38, the Cisco uBR7246 serves as a Web cache for host computers, and the DHCP/TFTP server for cable ...signal from the tap to 80 kilometers of a Cable Modem Termination Shelf (CMTS). An upconverter device is connected to up to a subscriber's drop box. By combining these two essential functions, the Cisco uBR7246 router conserves valuable headend rack space, and it is used to convert the ...
...analog form to deploy routing capability in the reverse plant are between 5-42 MHz. Description of Cisco uBR7246 Cable Router Description of Cisco uBR7246 Cable Router As shown in Figure 38, the Cisco uBR7246 serves as a Web cache for host computers, and the DHCP/TFTP server for cable ...signal from the tap to 80 kilometers of a Cable Modem Termination Shelf (CMTS). An upconverter device is connected to up to a subscriber's drop box. By combining these two essential functions, the Cisco uBR7246 router conserves valuable headend rack space, and it is used to convert the ...
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... braces ({ }) and separated by vertical bars (|). Document Conventions This publication uses the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html • Commands and keywords are in angle brackets (< >). • Default responses...SEquential Couleur Avec Memoire (SECAM) frequency map for 8-MHz channel bands. Access to the Cisco uBR7200 series router installation, operations, and maintenance. OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide xi Appendix G, "Site Log" Example of a cable headend site ...
... braces ({ }) and separated by vertical bars (|). Document Conventions This publication uses the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html • Commands and keywords are in angle brackets (< >). • Default responses...SEquential Couleur Avec Memoire (SECAM) frequency map for 8-MHz channel bands. Access to the Cisco uBR7200 series router installation, operations, and maintenance. OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide xi Appendix G, "Site Log" Example of a cable headend site ...
Hardware Installation Guide
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... Series Universal Broadband Routers at the end of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Tip Means the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/regulatory/compliance/ub72rcsi....html Warning Definition Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. SÄILYTÄ NÄMÄ OHJEET Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide xii ...
... Series Universal Broadband Routers at the end of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Tip Means the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/regulatory/compliance/ub72rcsi....html Warning Definition Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. SÄILYTÄ NÄMÄ OHJEET Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide xii ...
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... Network Interface Overview, page 1-5 • Supported System Configurations Overview, page 1-8 • Hardware Component Descriptions, page 1-12 Cisco uBR7200 Series Universal Broadband Router The Cisco uBR7200 series universal broadband routers comprise the Cisco Cable Modem Termination System (CMTS) solution. See the "Cisco Cable Interface Line Cards" section on Data-over-Cable Service Interface Specifications (DOCSIS) and support data...
... Network Interface Overview, page 1-5 • Supported System Configurations Overview, page 1-8 • Hardware Component Descriptions, page 1-12 Cisco uBR7200 Series Universal Broadband Router The Cisco uBR7200 series universal broadband routers comprise the Cisco Cable Modem Termination System (CMTS) solution. See the "Cisco Cable Interface Line Cards" section on Data-over-Cable Service Interface Specifications (DOCSIS) and support data...
Hardware Installation Guide
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... interface circuitry; MCI6 DS US ENABLED 0 US1 US 2 US 5 uBR - Chapter 1 Cisco uBR7200 Series Overview Cisco uBR7200 Series Network Interface Overview Note Some port adapters available for a specific port and slot in the router regardless of OIR, refer to port adapter slot 0 and slot 1, ...universal broadband routers without causing the MAC addresses to move around the network or be assigned to the Cisco uBR7200 Series Software Configuration Guide at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html Figure 1-4 Cisco uBR7246VXR ...
... interface circuitry; MCI6 DS US ENABLED 0 US1 US 2 US 5 uBR - Chapter 1 Cisco uBR7200 Series Overview Cisco uBR7200 Series Network Interface Overview Note Some port adapters available for a specific port and slot in the router regardless of OIR, refer to port adapter slot 0 and slot 1, ...universal broadband routers without causing the MAC addresses to move around the network or be assigned to the Cisco uBR7200 Series Software Configuration Guide at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html Figure 1-4 Cisco uBR7246VXR ...
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... IP address allocation to support two-way data communication. Figure 1-5 shows the architecture of CSRC allows it to the Cisco uBR7200 series routers. Figure 1-5 Two-Way HFC Cable Network Example Headend / Hub Over the air channels Satellite channels Internet AM & ...optical fiber receivers at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide 1-9 Chapter 1 Cisco uBR7200 Series Overview Supported System Configurations Overview - Two-way...
... IP address allocation to support two-way data communication. Figure 1-5 shows the architecture of CSRC allows it to the Cisco uBR7200 series routers. Figure 1-5 Two-Way HFC Cable Network Example Headend / Hub Over the air channels Satellite channels Internet AM & ...optical fiber receivers at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide 1-9 Chapter 1 Cisco uBR7200 Series Overview Supported System Configurations Overview - Two-way...
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... be initiated at a cable modem residing at a subscriber site or can be initiated by the CMTS at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/regulatory/compliance/ub72rcsi.html 1-10 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide OL-5421-03 Figure 1-6 shows a typical VPN architecture. Figure 1-6 Two-Way...
... be initiated at a cable modem residing at a subscriber site or can be initiated by the CMTS at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/regulatory/compliance/ub72rcsi.html 1-10 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide OL-5421-03 Figure 1-6 shows a typical VPN architecture. Figure 1-6 Two-Way...
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....0(7)S, 12.1(1a)T1C, 12.0(7)T, 12.1 EC 1-18 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide OL-5421-03 For the Cisco uBR7200 Series Software Configuration Guide, go to the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html For Cisco IOS Release Notes, go to the following URL...
....0(7)S, 12.1(1a)T1C, 12.0(7)T, 12.1 EC 1-18 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide OL-5421-03 For the Cisco uBR7200 Series Software Configuration Guide, go to the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html For Cisco IOS Release Notes, go to the following URL...
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... temperature approaches a specified threshold. we recommend at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/installation/4939sbc.html Figure 1-11 Cisco uBR7246VXR and Cisco uBR7246 Fan Tray H10079 The fan tray draws cooling air in through the router. To remove the fan tray from excessive heat. Hardware Component Descriptions Chapter...
... temperature approaches a specified threshold. we recommend at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/installation/4939sbc.html Figure 1-11 Cisco uBR7246VXR and Cisco uBR7246 Fan Tray H10079 The fan tray draws cooling air in through the router. To remove the fan tray from excessive heat. Hardware Component Descriptions Chapter...
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... This chapter describes the site requirements for you to ensure your Cisco uBR7200 series universal broadband router should be in the Regulatory Compliance and Safety Information for Cisco uBR7200 Series Universal Broadband Routers at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/regulatory/compliance/ub72rcsi.html The installation of : • Never...
... This chapter describes the site requirements for you to ensure your Cisco uBR7200 series universal broadband router should be in the Regulatory Compliance and Safety Information for Cisco uBR7200 Series Universal Broadband Routers at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/regulatory/compliance/ub72rcsi.html The installation of : • Never...
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.../US/docs/ios/cable/command/reference/cbl_book.html OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide 2-7 Cisco uBR7200 Series Software Configuration Guide at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html Cisco IOS CMTS Cable Software Configuration Guide at the following documentation for configuration...
.../US/docs/ios/cable/command/reference/cbl_book.html OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide 2-7 Cisco uBR7200 Series Software Configuration Guide at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html Cisco IOS CMTS Cable Software Configuration Guide at the following documentation for configuration...
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... install an external IF-to-RF upconverter that the CMTS has been properly provisioned with equipment such as VoIP gateways and call-agents. Refer to the documentation that are compatible with the Cisco uBR7200 series router. See the "Connecting and Configuring the Downstream" section ...-RF Upconverter To be found in configurations ranging from cable interface line cards in the Cisco uBR 7200 series router and transmit 6-MHz RF digitally modulated carriers in each Cisco uBR7200 series router you are employing, your upconverters must pass both analog and digital certification: • ...
... install an external IF-to-RF upconverter that the CMTS has been properly provisioned with equipment such as VoIP gateways and call-agents. Refer to the documentation that are compatible with the Cisco uBR7200 series router. See the "Connecting and Configuring the Downstream" section ...-RF Upconverter To be found in configurations ranging from cable interface line cards in the Cisco uBR 7200 series router and transmit 6-MHz RF digitally modulated carriers in each Cisco uBR7200 series router you are employing, your upconverters must pass both analog and digital certification: • ...
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...required equipment through a RADIUS dial access server for example, the Cisco AS5300 or Cisco AS5800) - In conjunction with RFC 868. Cisco provides a configuration tool with every Cisco uBR7200 series universal broadband router-Cisco Network Registrar (CNR)-to automate dynamic IP address allocation to ...validate the cable interface's upstream connection. In addition to the dial-up to the CMTS via the network...
...required equipment through a RADIUS dial access server for example, the Cisco AS5300 or Cisco AS5800) - In conjunction with RFC 868. Cisco provides a configuration tool with every Cisco uBR7200 series universal broadband router-Cisco Network Registrar (CNR)-to automate dynamic IP address allocation to ...validate the cable interface's upstream connection. In addition to the dial-up to the CMTS via the network...
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...VoIP gatekeepers manage H.323-compliant gateways throughout the network. Just as the networks of Cisco IOS Release 12.0 X support VoIP communication using Cisco IOS Release 12.0(5)T1 CMTS images, be sure to include VoIP gateways and external call control elements (often referred... calls over the IP network transparent to include VoIP gateways and gatekeepers in your configuration. Chapter 2 Preparing the Cisco uBR7200 Series Router for subscriber billing and record keeping. Authentication, Authorization, and Accounting Servers Authentication, authorization, and accounting (AAA) ...
...VoIP gatekeepers manage H.323-compliant gateways throughout the network. Just as the networks of Cisco IOS Release 12.0 X support VoIP communication using Cisco IOS Release 12.0(5)T1 CMTS images, be sure to include VoIP gateways and external call control elements (often referred... calls over the IP network transparent to include VoIP gateways and gatekeepers in your configuration. Chapter 2 Preparing the Cisco uBR7200 Series Router for subscriber billing and record keeping. Authentication, Authorization, and Accounting Servers Authentication, authorization, and accounting (AAA) ...
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...: Safety recommendations and guidelines reviewed. Downstream and upstream channel plans created. All additional CMTS equipment to support Internet access services, including upconverter and all other RF-related equipment, servers and other host computers, a Cisco uBR900 series cable access router, and console accessory kit to test operation of your network configuration and subscriber service...
...: Safety recommendations and guidelines reviewed. Downstream and upstream channel plans created. All additional CMTS equipment to support Internet access services, including upconverter and all other RF-related equipment, servers and other host computers, a Cisco uBR900 series cable access router, and console accessory kit to test operation of your network configuration and subscriber service...
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... of "shutdown" after the system displays the system banner and hardware configuration, the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide 3-27 Use ctrl-c to configure global (system-wide) and interface-specific parameters. Default...
... of "shutdown" after the system displays the system banner and hardware configuration, the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html OL-5421-03 Cisco uBR7200 Series Universal Broadband Router Hardware Installation Guide 3-27 Use ctrl-c to configure global (system-wide) and interface-specific parameters. Default...
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...MHz, which has a symbol rate of the signal. In the example, the channel width is well within the requirements for most DOCSIS CMTS equipment. therefore, the appropriate offset value is up to 1.5 dB for DOCSIS compliance. If so, the spectrum analyzer should display a signal...the upstream channel. The default variation between modems is 640 kHz. Measuring the Upstream RF Signal Chapter 4 Connecting the Cisco uBR7200 Series Router to the Cable Headend Figure 4-51 Preamble Amplitude Before Center Frequency Adjustment Note The slight amplitude variations shown in these ...
...MHz, which has a symbol rate of the signal. In the example, the channel width is well within the requirements for most DOCSIS CMTS equipment. therefore, the appropriate offset value is up to 1.5 dB for DOCSIS compliance. If so, the spectrum analyzer should display a signal...the upstream channel. The default variation between modems is 640 kHz. Measuring the Upstream RF Signal Chapter 4 Connecting the Cisco uBR7200 Series Router to the Cable Headend Figure 4-51 Preamble Amplitude Before Center Frequency Adjustment Note The slight amplitude variations shown in these ...
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... insertion, removal, and formatting of flash memory cards in either PCMCIA slot. See (b) in Figure 5-2. Chapter 5 Maintaining the Cisco uBR7200 Series Router Flash Memory Card Fan Failures When the system power is on the console terminal and, if the temperature exceeds the shutdown threshold,...continues to the following documents: Cisco IOS CMTS Cable Command Reference Guide at the following URL: http://www.cisco.com/en/US/docs/ios/cable/command/reference/cbl_book.html Cisco IOS CMTS Cable Software Configuration Guide at the following URL: http://www.cisco.com/en/US/docs/ios/cable...
... insertion, removal, and formatting of flash memory cards in either PCMCIA slot. See (b) in Figure 5-2. Chapter 5 Maintaining the Cisco uBR7200 Series Router Flash Memory Card Fan Failures When the system power is on the console terminal and, if the temperature exceeds the shutdown threshold,...continues to the following documents: Cisco IOS CMTS Cable Command Reference Guide at the following URL: http://www.cisco.com/en/US/docs/ios/cable/command/reference/cbl_book.html Cisco IOS CMTS Cable Software Configuration Guide at the following URL: http://www.cisco.com/en/US/docs/ios/cable...
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...)# boot system flash slot0:new.image Router(config)# ^z Router# copy running Cisco IOS Release 12.0(5)T1 or later during your Cisco uBR7200 series router. Then proceed to initialize. however, you can copy a bootable image onto it using the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html • You know...
...)# boot system flash slot0:new.image Router(config)# ^z Router# copy running Cisco IOS Release 12.0(5)T1 or later during your Cisco uBR7200 series router. Then proceed to initialize. however, you can copy a bootable image onto it using the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html • You know...
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..., proceed? [confirm] Enter volume id (up to 30 characters): MyNewCard Formatting sector 1 Format device slot0 completed Router# Step 4 Copy the files you must configure at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html • You know its name and have connectivity to it) and...
..., proceed? [confirm] Enter volume id (up to 30 characters): MyNewCard Formatting sector 1 Format device slot0 completed Router# Step 4 Copy the files you must configure at the following URL: http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/configuration/guide/cr72scg.html • You know its name and have connectivity to it) and...