Cisco Systems MC-607 manual Subscriber-End Broadband Access Router Configuration Tasks, MC-640

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Configuring Subscriber-End Broadband Access Router Features

Subscriber-End Broadband Access Router Configuration Tasks

Note

Note

Note

•The CMTS system administrator or appropriate personnel must specify the policy parameters for the Cisco uBR900 series and all computers and other customer premises devices to be supported at subscriber sites. Refer to the Cisco CNR product documentation.

•The CMTS system administrator or appropriate personnel must define and push DHCP and

Cisco uBR900 series configuration files to the appropriate servers such that each cable access router, when initialized, can transmit a DHCP request, receive its IP address, obtain its TFTP and ToD server addresses, and download its configuration file (and updated Cisco IOS image, if required).

The MAC address on the cable access router ensures that each router downloads only the file(s) intended for it.

•The Cisco uBR900 series cable access router must be physically installed and cabled as follows:

–To the headend via CATV coaxial cable. (High-quality, shielded RF coaxial cable with at least 80 percent braid is recommended.)

–To at least one PC via the straight-through yellow Ethernet cable supplied with the cable access router. Refer to the appropriate cable access router quick start guide for detailed information.

When the Cisco uBR900 series is connected to an Ethernet hub, a crossover cable must be used. Category 5 UTP (10BaseT Ethernet) cable with RJ-45 connectors is recommended.

For subscriber sites that support multiple telephones or fax devices on a telephone line, all wiring associated with the telephone line extension must be in place. Inside wiring must be in compliance with the country of operation to prevent degradation of service.

•The CMTS system administrator must ensure that appropriate databases are updated to activate and support the new subscriber account in the provisioning, billing, or network management systems in place for your network once each cable access router is registered with the CMTS.

•The PC(s) connected to the Cisco uBR900 series cable access router must be configured for IP.

•Cisco IOS Release 12.1 or later must be running on the Cisco uBR900 series cable access router. When the cable access router is up and running, you can display the Cisco IOS release number by entering the show version command in user EXEC mode.

Subscriber-End Broadband Access Router Configuration Tasks

The Cisco uBR900 series cable access router typically is configured automatically on power-up using a configuration file generated by the cable service provider and delivered via the CMTS installed at the cable headend. All of the following configuration tasks are optional.

•Configuring a Host Name and Password

•Configuring Ethernet and Cable Access Router Interfaces

•Configuring Routing

•Configuring Bridging

•Reestablishing DOCSIS-Compliant Bridging

Cisco IOS Multiservice Applications Configuration Guide

MC-640

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Contents Configuring Subscriber-End Broadband Access Router Features MC-607Subscriber-end Overview Cisco IOS Software Feature SetsMC-608 Home Office Easy IP Feature Set Base IP Bridging Feature SetMC-609 Telecommuter Feature Set Small Office Feature SetMC-610 Operating Modes MC-611Description Downstream Values Upstream Values Data SpecificationsMC-612 Service Assignments MC-613Bridging Applications Downstream and Upstream Data TransferMC-614 Routing Applications MC-615Dhcp Server L2TP ProtocolEasy IP Network Address Translation and Port Address TranslationVoice over IP Operations MC-617MC-618 Simplified VoIP over Cable NetworkVoice Compression and Decompression MC-619Protocol Stack MC-620Metric Value Subscriber-End Broadband Access Router Voice SpecificationsSgcp Protocol Stack MC-621Backup Pots Connection MC-622IPSec Network Security Docsis Baseline PrivacyMC-623 NetRanger Support-Cisco IOS Intrusion Detection Triple Data Encryption StandardFirewall MC-624Subscriber-End Broadband Access Router Configuration Options MC-625MC-626 Event Description MC-627Sequence Event Description MC-628MC-629 MC-630 Cable Modem Initialization Flowchart MC-631Subscriber-End Broadband Access Router Basic Troubleshooting MC-632MC-633 WaitforlinkupstateMC-634 UBR924# show controllers cable-modem 0 mac ?Event 2-Scan for a Downstream Channel, then Synchronize Event 1-Wait for the Link to Come UpMC-635 Event 3-Obtain Upstream Parameters Event 4-Start Ranging for Power AdjustmentsMC-636 Event 5-Establish IP Connectivity MC-637Event 8-Transfer Operational Parameters Event 6-Establish the Time of DayEvent 7-Establish Security Event 9-Perform RegistrationEvent 10-Comply with Baseline Privacy Event 11-Enter the Maintenance StateMC-639 Subscriber-End Broadband Access Router Configuration Tasks MC-640Command Purpose Configuring a Host Name and PasswordMC-641 Configuring Ethernet and Cable Access Router Interfaces MC-642Configuring Routing MC-643Verifying Routing MC-644Configuring Bridging MC-645MC-646 Reestablishing DOCSIS-Compliant Bridging MC-647Verifying DOCSIS-Compliant Bridging MC-648Using Multiple PCs with the Cable Access Router Customizing the Cable Access Router InterfaceMC-649 Basic Internet Access Bridging Configuration Example MC-650Basic Internet Access Routing Configuration Example MC-651IP Multicast Routing Configuration Example MC-652VoIP Bridging Using H.323v2 Configuration Example MC-653VoIP Routing Using H.323v2 Configuration Example MC-654NAT/PAT Configuration Example MC-655VoIP Bridging Using Sgcp Configuration Example MC-656IPSec Configuration Example MC-657L2TP Configuration Example MC-658MC-659 MC-660
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