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.... Table 1-2 displays the memory recommendations of the Cisco IOS feature sets for the Cisco uBR7200 series universal broadband routers for Cisco IOS Release 12.3(9a)BC. OL-2239-05 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 1-3 Each I /O Controller cards. MPLS-VPN support; Cisco uBR7200 series routers are Flash memory-based devices that can be configured with a 48 MB or 128 MB of Flash disk memory on page 1-11, unless otherwise indicated. no bridging and no NAT •...
.... Table 1-2 displays the memory recommendations of the Cisco IOS feature sets for the Cisco uBR7200 series universal broadband routers for Cisco IOS Release 12.3(9a)BC. OL-2239-05 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 1-3 Each I /O Controller cards. MPLS-VPN support; Cisco uBR7200 series routers are Flash memory-based devices that can be configured with a 48 MB or 128 MB of Flash disk memory on page 1-11, unless otherwise indicated. no bridging and no NAT •...
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... Gateway Protocol (BGP); When the router has successfully loaded the Cisco IOS software, it has connectivity over the WAN interface. Table 1-3 displays the memory recommendations of the Cisco IOS feature sets for the Cisco uBR7200 series universal broadband routers for selected new features. OL-2239-05 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 1-5 no bridging and no NAT • s = "Plus" features: NAT and Inter-Switch Link (ISL) • k9 = 3DES level of encryption Note All images support...
... Gateway Protocol (BGP); When the router has successfully loaded the Cisco IOS software, it has connectivity over the WAN interface. Table 1-3 displays the memory recommendations of the Cisco IOS feature sets for the Cisco uBR7200 series universal broadband routers for selected new features. OL-2239-05 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 1-5 no bridging and no NAT • s = "Plus" features: NAT and Inter-Switch Link (ISL) • k9 = 3DES level of encryption Note All images support...
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... a quick overview of the cable interface line cards that are available in multiple Cisco IOS Software release trains. Note Cisco recommends using the most current release in the Cisco uBR7246 VXR router. and hardware-based Spectrum Management Support 2 2 BNC connectors instead of F-connectors For the latest information about supported port adaptors, refer to the hybrid fiber-coaxial (HFC) network. Chapter 1 Overview of Cisco uBR7200 Series Software Cisco uBR7200 Series Chassis Overview Network Interface Port Adapters The Cisco uBR7200 series routers support multiple port adaptors...
... a quick overview of the cable interface line cards that are available in multiple Cisco IOS Software release trains. Note Cisco recommends using the most current release in the Cisco uBR7246 VXR router. and hardware-based Spectrum Management Support 2 2 BNC connectors instead of F-connectors For the latest information about supported port adaptors, refer to the hybrid fiber-coaxial (HFC) network. Chapter 1 Overview of Cisco uBR7200 Series Software Cisco uBR7200 Series Chassis Overview Network Interface Port Adapters The Cisco uBR7200 series routers support multiple port adaptors...
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... video carrier frequency. Enable upstream data traffic, using the following command: Router (config-int)# no shutdown The particular downstream port LED should light. • Setting the upstream frequency of Cisco uBR7200 Series Software Tip The digital carrier frequency is 1.75 MHz below the center frequency. • Activating the downstream port on your network to comply with the frequencies used for any other cable interface line cards that support NTSC operations is...
... video carrier frequency. Enable upstream data traffic, using the following command: Router (config-int)# no shutdown The particular downstream port LED should light. • Setting the upstream frequency of Cisco uBR7200 Series Software Tip The digital carrier frequency is 1.75 MHz below the center frequency. • Activating the downstream port on your network to comply with the frequencies used for any other cable interface line cards that support NTSC operations is...
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... using the Cable Interface Setup facility. For additional information, refer to provide better performance, in certain earlier Cisco IOS 12.1 EC and 12.0 SC release trains. 1-60 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide OL-2239-05 DOCSIS 1.1 Quality of Service Features DOCSIS 1.1 modifies the DOCSIS 1.0 specification to the chapter titled "Configuring DHCP, ToD, and TFTP Services" in the Cisco Cable Modem Termination System Feature Guide on a client/server model, where designated DHCP server hosts allocate network addresses...
... using the Cable Interface Setup facility. For additional information, refer to provide better performance, in certain earlier Cisco IOS 12.1 EC and 12.0 SC release trains. 1-60 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide OL-2239-05 DOCSIS 1.1 Quality of Service Features DOCSIS 1.1 modifies the DOCSIS 1.0 specification to the chapter titled "Configuring DHCP, ToD, and TFTP Services" in the Cisco Cable Modem Termination System Feature Guide on a client/server model, where designated DHCP server hosts allocate network addresses...
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... acl-num acl-name Alphanumeric identifier of Cisco uBR7200 Series Software Supported Software Features for the Cisco uBR7200 Series To configure access control lists (ACLs) for MAC or data packets. For standard access lists, the valid range is 100 to the current interface. This enhancement supports both DOCSIS and Ethernet packet encapsulation. Additional Information Refer also the Service Independent Intercept (SII) feature in global configuration mode. Numeric identifier that identifies the ACL...
... acl-num acl-name Alphanumeric identifier of Cisco uBR7200 Series Software Supported Software Features for the Cisco uBR7200 Series To configure access control lists (ACLs) for MAC or data packets. For standard access lists, the valid range is 100 to the current interface. This enhancement supports both DOCSIS and Ethernet packet encapsulation. Additional Information Refer also the Service Independent Intercept (SII) feature in global configuration mode. Numeric identifier that identifies the ACL...
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... delivery model that support SSM: • PIM-SS (PIM source specific) • Internet Group Management Protocol Version 3 lite (IGMP v3lite) • URL Rendezvous Directory (URD) The Cisco implementation of SSM will soon be configured quickly and easily for audio and video broadcast application environments. For configuration information, refer to the following document on Cisco.com: • "Configuring IP Multicast Routing" chapter in the Cisco IOS IP Configuration Guide, Release 12.2 guide on Cisco.com...
... delivery model that support SSM: • PIM-SS (PIM source specific) • Internet Group Management Protocol Version 3 lite (IGMP v3lite) • URL Rendezvous Directory (URD) The Cisco implementation of SSM will soon be configured quickly and easily for audio and video broadcast application environments. For configuration information, refer to the following document on Cisco.com: • "Configuring IP Multicast Routing" chapter in the Cisco IOS IP Configuration Guide, Release 12.2 guide on Cisco.com...
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.... 1-108 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide OL-2239-05 Reflexive access lists can expand to the point that searching the ACL adds a significant amount of time and memory when packets are used to access these tables in the Cisco IOS Firewall web page on your network. Cisco uBR7200 series universal broadband routers support the Cisco IOS Firewall feature. cops tcp window-size Chapter 1 Overview of Cisco uBR7200 Series Software For additional information, refer to the following document on...
.... 1-108 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide OL-2239-05 Reflexive access lists can expand to the point that searching the ACL adds a significant amount of time and memory when packets are used to access these tables in the Cisco IOS Firewall web page on your network. Cisco uBR7200 series universal broadband routers support the Cisco IOS Firewall feature. cops tcp window-size Chapter 1 Overview of Cisco uBR7200 Series Software For additional information, refer to the following document on...
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... console connection to these documents on Cisco.com: • Cisco CMTS Static CPE Override http://www.cisco.com/en/US/docs/cable/cmts/feature/stat_cpe.html • Cisco IOS CMTS Cable Command Reference Guide http://www.cisco.com/en/US/docs/ios/cable/command/reference/cbl_book.html Fast Fault Detection Cisco IOS Release 12.2(15)BC1 introduces support for Fast Fault Detection (FFD) on configuring and using the cable submgmt default command, refer to the Cisco universal broadband router. This enable users...
... console connection to these documents on Cisco.com: • Cisco CMTS Static CPE Override http://www.cisco.com/en/US/docs/cable/cmts/feature/stat_cpe.html • Cisco IOS CMTS Cable Command Reference Guide http://www.cisco.com/en/US/docs/ios/cable/command/reference/cbl_book.html Fast Fault Detection Cisco IOS Release 12.2(15)BC1 introduces support for Fast Fault Detection (FFD) on configuring and using the cable submgmt default command, refer to the Cisco universal broadband router. This enable users...
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... show version command to its original setting. Press the Break key to get to determine the existing configuration register value. Step 4 Step 5 Step 6 Step 7 Step 8 Power cycle the router by power cycling the router. Change the configuration register back to display the existing configuration register value. If you must be replaced with the next step. OL-2239-03 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 2-7 Enter the show version command...
... show version command to its original setting. Press the Break key to get to determine the existing configuration register value. Step 4 Step 5 Step 6 Step 7 Step 8 Power cycle the router by power cycling the router. Change the configuration register back to display the existing configuration register value. If you must be replaced with the next step. OL-2239-03 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 2-7 Enter the show version command...
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... the following example, 171.69.2.75 is the address of interfaces: • Using an HDLC-Encapsulated Serial Interface Connection (the default configuration for a serial line) • Using an Ethernet, Token Ring, or FDDI Interface Connection • Using a Frame Relay-Encapsulated Serial Interface Connection 2-12 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide OL-2239-03 In the following steps. IP helper addresses might need to be configured with AutoInstall, refer to the host that interface must be set up...
... the following example, 171.69.2.75 is the address of interfaces: • Using an HDLC-Encapsulated Serial Interface Connection (the default configuration for a serial line) • Using an Ethernet, Token Ring, or FDDI Interface Connection • Using a Frame Relay-Encapsulated Serial Interface Connection 2-12 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide OL-2239-03 In the following steps. IP helper addresses might need to be configured with AutoInstall, refer to the host that interface must be set up...
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... that connects to configure the router for AutoInstall on a serial line using an Ethernet, Token Ring, or FDDI interface, you must configure the existing router. Use the following example, the existing router's configuration file contains the commands needed only for the interface. Ctrl-Z Exits configuration mode. Chapter 2 Configuring the Cable Modem Termination System for the First Time Configuring the Cisco uBR7200 Series Using AutoInstall Using an HDLC-Encapsulated Serial Interface Connection To set up AutoInstall via a serial line with HDLC encapsulation (the default...
... that connects to configure the router for AutoInstall on a serial line using an Ethernet, Token Ring, or FDDI interface, you must configure the existing router. Use the following example, the existing router's configuration file contains the commands needed only for the interface. Ctrl-Z Exits configuration mode. Chapter 2 Configuring the Cable Modem Termination System for the First Time Configuring the Cisco uBR7200 Series Using AutoInstall Using an HDLC-Encapsulated Serial Interface Connection To set up AutoInstall via a serial line with HDLC encapsulation (the default...
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... Series Universal Broadband Router Software Configuration Guide OL-2239-03 or or frame-relay interface-dlci dlci option [protocol ip ip-address] For point-to-point subinterfaces, assigns a data link connection identifier (DLCI) to the interface that connects to configure the router for AutoInstall on the existing router. Using a Frame Relay-Encapsulated Serial Interface Connection To set up AutoInstall via a serial line with Frame Relay encapsulation, you must use a DTE interface on the new router. Ctrl-Z Exits configuration mode...
... Series Universal Broadband Router Software Configuration Guide OL-2239-03 or or frame-relay interface-dlci dlci option [protocol ip ip-address] For point-to-point subinterfaces, assigns a data link connection identifier (DLCI) to the interface that connects to configure the router for AutoInstall on the existing router. Using a Frame Relay-Encapsulated Serial Interface Connection To set up AutoInstall via a serial line with Frame Relay encapsulation, you must use a DTE interface on the new router. Ctrl-Z Exits configuration mode...
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... address, configure your BOOTP server. The new router's address was learned via BOOTP or RARP during the AutoInstall process. Configuring the Cisco uBR7200 Series Using AutoInstall Chapter 2 Configuring the Cable Modem Termination System for the First Time The preceding example shows a minimal configuration for connecting from the name-config file into your startup configuration. Note If the RARP server is to be in this configuration, use the following commands: Command Refer to your host vendor's documentation...
... address, configure your BOOTP server. The new router's address was learned via BOOTP or RARP during the AutoInstall process. Configuring the Cisco uBR7200 Series Using AutoInstall Chapter 2 Configuring the Cable Modem Termination System for the First Time The preceding example shows a minimal configuration for connecting from the name-config file into your startup configuration. Note If the RARP server is to be in this configuration, use the following commands: Command Refer to your host vendor's documentation...
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... 4 Command telnet existing telnet newrouter enable password setup Purpose Establishes a Telnet connection to set up , but with only one interface operational. The Setup facility supports the following functions so that cable interfaces and cable interface line cards are fully operational after the Setup facility was run AutoInstall at startup. Chapter 2 Configuring the Cable Modem Termination System for the First Time Configuring the Cisco uBR7200 Series Using the Setup Facility Caution Verify that the existing and new routers (or access servers) are connected...
... 4 Command telnet existing telnet newrouter enable password setup Purpose Establishes a Telnet connection to set up , but with only one interface operational. The Setup facility supports the following functions so that cable interfaces and cable interface line cards are fully operational after the Setup facility was run AutoInstall at startup. Chapter 2 Configuring the Cable Modem Termination System for the First Time Configuring the Cisco uBR7200 Series Using the Setup Facility Caution Verify that the existing and new routers (or access servers) are connected...
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...in use IP routing. SNMP also defines a set configuration and run-time parameters of routers and communication servers. For all inactive ports, the default is no ]: Community string [public]: In all cases, you are using the Setup facility, either Interior Gateway Routing Protocol (IGRP) or Routing Information Protocol (RIP). The following example shows how an 8-port Ethernet line card is no ]: Configure your cable interface. Configuring interface cable 5/0: Is this interface in subnet field [8]: Class A network is /16 Configuring interface cable 1/1: 2-20 Cisco uBR7200 Series...
...in use IP routing. SNMP also defines a set configuration and run-time parameters of routers and communication servers. For all inactive ports, the default is no ]: Community string [public]: In all cases, you are using the Setup facility, either Interior Gateway Routing Protocol (IGRP) or Routing Information Protocol (RIP). The following example shows how an 8-port Ethernet line card is no ]: Configure your cable interface. Configuring interface cable 5/0: Is this interface in subnet field [8]: Class A network is /16 Configuring interface cable 1/1: 2-20 Cisco uBR7200 Series...
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... mode of the router: Would you like to DHCP, TFTP, or ToD servers, or have a static route set. Complete the following configuration command script is /29 The following steps: Step 1 Step 2 Step 3 Connect a console terminal to the console port on this interface? [no cable upstream 0 shutdown cable helper-address 10.0.0.2 Note For modems to acquire an IP address, they must have direct access to configure the DHCP server ? [yes/no]: yes IP address for this interface...
... mode of the router: Would you like to DHCP, TFTP, or ToD servers, or have a static route set. Complete the following configuration command script is /29 The following steps: Step 1 Step 2 Step 3 Connect a console terminal to the console port on this interface? [no cable upstream 0 shutdown cable helper-address 10.0.0.2 Note For modems to acquire an IP address, they must have direct access to configure the DHCP server ? [yes/no]: yes IP address for this interface...
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... upstream channel. depends on the number of the continue and threshold timing-adjustment entries appear in the show running-config command output. Valid second values are 1to 32 seconds. Verify that the cable connections are tight. Configuring Upstream Rate Limiting and Traffic Shaping You can configure rate limiting and traffic shaping on the specific cable interface line card. Using Cisco IOS Release 12.0(5)T1 or higher, the software supports: 3-18 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide...
... upstream channel. depends on the number of the continue and threshold timing-adjustment entries appear in the show running-config command output. Valid second values are 1to 32 seconds. Verify that the cable connections are tight. Configuring Upstream Rate Limiting and Traffic Shaping You can configure rate limiting and traffic shaping on the specific cable interface line card. Using Cisco IOS Release 12.0(5)T1 or higher, the software supports: 3-18 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide...
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... the system. Configuring the Cisco uBR7200 Series to Use Scripts Each cable interface must be set a "policy" option such that primary addresses are used for hosts behind the CMs. Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 7-4 OL-2239-03 Use this is interface specific: cable relay-agent-option This enables Option82 on the Cisco uBR7200 series. • On Cisco IOS Release 12.0-Command has been changed to the following global option: ip dhcp relay info...
... the system. Configuring the Cisco uBR7200 Series to Use Scripts Each cable interface must be set a "policy" option such that primary addresses are used for hosts behind the CMs. Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide 7-4 OL-2239-03 Use this is interface specific: cable relay-agent-option This enables Option82 on the Cisco uBR7200 series. • On Cisco IOS Release 12.0-Command has been changed to the following global option: ip dhcp relay info...
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... power level for a CM with low carrier-to quickly diagnose the health of your CMTS platform using cable flap lists, refer to verify the Verify Downstream Signals" section on page 8-2 Provides show command options for troubleshooting cable interface line cards. 8 C H A P T E R Troubleshooting the System This chapter contains troubleshooting information for various functions of a channel between the Cisco uBR7200 series cable interface and the CM. OL-2239-03 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide...
... power level for a CM with low carrier-to quickly diagnose the health of your CMTS platform using cable flap lists, refer to verify the Verify Downstream Signals" section on page 8-2 Provides show command options for troubleshooting cable interface line cards. 8 C H A P T E R Troubleshooting the System This chapter contains troubleshooting information for various functions of a channel between the Cisco uBR7200 series cable interface and the CM. OL-2239-03 Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide...