Cisco Systems 78-13983-04 manual Contacting TAC by Telephone

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About This Guide

Obtaining Technical Assistance

Contacting TAC by Telephone

If you have a priority level 1(P1) or priority level 2 (P2) problem, contact TAC by telephone and immediately open a case. To obtain a directory of toll-free numbers for your country, go to the following website:

http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml

P1 and P2 level problems are defined as follows:

•P1—Your production network is down, causing a critical impact to business operations if service is not restored quickly. No workaround is available.

•P2—Your production network is severely degraded, affecting significant aspects of your business operations. No workaround is available.

Cisco MWR 1900 Mobile Wireless Edge Router Software Configuration Guide

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Contents Corporate Headquarters Customer Order Number DOC-7813983= Text Part NumberCopyright 2002 Cisco Systems, Inc All rights reserved Software Features Limitations and Restrictions First-Time ConfigurationAbout This Guide AudienceUsing the Setup Command Facility Saving Configuration ChangesConfiguring PIM Configuring PPP MultiplexingConfiguring Redundancy Where to Go NextMode y-cable Assigning a QoS Boilerplate to an InterfacePage Objectives AudienceOrganization Chapter Title DescriptionDocument Conventions Convention DescriptionBoldface font Boldface screenAdditional Information Related DocumentationObtaining Documentation World Wide WebObtaining Technical Assistance Documentation CD-ROMOrdering Documentation Documentation FeedbackTo access Cisco.com, go to the following website Cisco.comTechnical Assistance Center Contacting TAC by Telephone Overview of the MWR BenefitsSoftware Features Cisco IOS SoftwareNetwork Processor Software MLP, PPP Control Path IPCP, NCP, LCP, ClnsPPP Multiplexing/Demultiplexing RTP/UDP Header CompressionRedundancy Support RTP Header CompressionMIB Support MWR 1900 supports the following MIBsRFC1213-MIB RFC1253-MIBLimitations and Restrictions 802.1Q VLANs Frame Relay FRUnderstanding Boot Images Before You BeginUnderstanding Interface Numbering Interface type Slot number/Interface number Using the Setup Command Facility Configuring Global ParametersBefore Starting Your Router Viewing the configuration Enter a host name for the router this example usesCompleting the Configuration You are then prompted to configure the specified interfaceSummary of interfaces is displayed Where to Go Next First-Time Configuration Where to Go NextCisco IOS Software Basics Getting HelpUnderstanding Command Modes Configure terminalExit , or logout As interface serial 0/0Undoing a Command or Feature Saving Configuration ChangesPage Configuring with the Command-Line Interface Configuring the Host Name and Password Enter global configuration modePrompt changes to Routerconfig# Verifying the Version of Cisco IOS SoftwareConfiguring Loopback Interfaces Exit to global configuration modeExit interface configuration mode Change the name of the router to a meaningful nameConfiguring Fast Ethernet Interfaces Configuring the FE Interface IP AddressSetting the Speed and Duplex Mode Configuring Routing Protocol Attributes Configuring PIMSpecify the speed Configuring Hsrp Support Configuring Multilink Interfaces Enabling the FE InterfaceSpecify a priority Configuring Multilink PPP Configuring IP Address AssignmentEnable multilink PPP operation Configuring PPP Multiplexing Configuring RTP/UDP CompressionTo set the default PPP protocol ID, enter To set the maximum length of the subframe, enterRPM-3config-if#ip rtp header-compression Configuring T1 and E1 Interfaces Configuring T1 InterfacesConfiguring E1 Interfaces Set the carrier delay for the serial interfaceConfiguring QoS Attributes Creating a Class Map Creating a Policy Map78-13983-04 Configuring Redundancy Assigning a QoS Boilerplate to an InterfaceRedundant MWR 1900s Exit y-mode configuration mode Stand-Alone MWRSpecify the interface to be used for backhauling Verifying the Configuration MWR1900-1#show running-configMatch access-group Ip ospf message-digest-key 1 md5 mymd5pw Ip ospf Hello-interval Ospf Dead-interval Monitoring and Managing the MWR Show Commands for Monitoring the MWR Command PurposeShow controllers Show interface type slot / portShow protocols Command Reference Clear ip rtp header-compression Command Modes Command History Usage Guidelines Examples Related Commands DescriptionClear ppp mux Clear ppp mux interface interfaceSyntax Description Defaults Command Modes Connections Interface configurationIp rtp header-compressionEnables RTP header compression Ip rtp compression-connectionsSyntax Description Defaults Command Modes Command History Ip rtp header-compressionPassive Related Commands Description Mode y-cable Mode y-cableStandalone Standby use-interfaceCommand Modes Command History Ppp muxPpp mux delay Ppp mux delay integer no ppp mux delayUsage Guidelines Examples Related Commands Defaults Command Modes Command History Default maximum length is Interface configurationPpp mux frame Ppp mux frame integer no ppp mux framePpp mux pid Ppp mux pid integerPpp mux subframe length Ppp mux subframe length integer No ppp mux subframe lengthDefault maximum is Interface configuration Ppp mux subframe countPpp mux subframe count integer No ppp mux subframe count Global configuration Following example enables redundancy modeInvoked y-cable mode RedundancyShow ip rtp header-compression Show ip rtp header-compression type number detail1describes the significant fields shown in the display Field DescriptionThat can exist on an interface Show ppp mux Interface interfacePpp mux Enables PPP multiplexing/demultiplexing 2describes the significant fields shown in the displayThis command has no attributes Show redundancyInvokes y-cable mode Invokes redundancy modeStand-alone configuration StandbySyntax Description Defaults Cable configurationStandalone No standaloneStandby use-interface Standby use-interface interface health revertive backhaulStandby use-interface loopback102 revertive Page Cisco IOS About Command modes Enable mode IP addressCounters, PPP multiplexing MIB support Mode y-cable IN-2Command ConfiguringIN-4