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Pengo Computer Accessories UBR7200 manual Radio ip-broadcast-echo

Models: UBR7200

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Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router

radio ip-broadcast-echo

Syntax Description

Defaults

To activate the upstream IP broadcast echo so that the Cisco uBR7200 series can echo broadcast packets back to the subscriber, use the radio ip-broadcast-echointerface configuration command. To disable the IP broadcast echo, use the no form of this command.

radio ip-broadcast-echo

no radio ip-broadcast-echo

This command has no arguments or keywords.

IP broadcast echo is disabled.

Command Modes

Command History

Interface configuration

ReleaseModification

12.1(3)XQ1	This command was introduced.

Examples	The following example shows how to enable IP broadcast echo:
	Router(config-if)#radio ip-broadcast echo

Cisco IOS Release 12.1(5)XM

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Pengo Computer Accessories UBR7200 manual Radio ip-broadcast-echo No radio ip-broadcast-echo

Contents

Feature Overview Multipoint Headend System Cisco uBR7200 series routerMultipoint Headend Components RouterPoint-to-point wireless router system Related Features and TechnologiesBenefits Prerequisites Supported PlatformsSupported Standards, MIBs, and RFCs Related DocumentsConfiguration Tasks Multipoint CLI Commands ClassificationConfiguring if Loopback Optional Overriding the Default Microcode PathCommand Purpose Configuring RF Loopback Optional Configuring the Modulation Profile for a Wireless Link Sets frequency and bandwidth for the downstream Setting the Power Levels and FrequenciesSets the upstream transmit-power to power DBm Sets the subchannel and modulation-profileConfiguring the Automatic Level Control ALC Verifying the Wireless Modem Card Configuration On the wireless modem card and the events related Power ranging configuration information forDisplays histogram specifications Displays information by service identifier SIDDisplays information about a wireless modem card Displays quality-of-service QoS profileConfiguration information for the profile Displays the traffic encryption life-timeDownstream Channel Configuration Configuration ExamplesRF-RF Link Configuration Upstream Channel ConfigurationModulation Profiles Configurations Command Reference Startup CommandsVerification Commands Monitoring Commands Troubleshooting Commands All Command DescriptionClear radio flap-list ReleaseModificationShow interfaces radio Command Modes Command HistoryClear radio link-metrics Metrics Show interface radioClear radio subscriber counters CommandDescriptionReset Clear radio subscriber address all countersClear radio address all Clear radio subscriber resetRouter# clear radio subscriber all reset CounterLoopback Defaults Command Modes Command HistorySyntax Description All Microcode reloadMicrocode reload all cwrhe slot slot CwrheNo ping docsis Ping docsisRouter# ping docsis Pppoe enable No pppoe enable Pppoe enableShow interface Usage Guidelines Examples Related Commands Pppoe-forwardingEnables PPPoE forwarding on the radio interface Pppoe forwarding default-qos-levelRouterconfig-if#forwarding default-qos-level Sets a PPPoE forwarding group number on the routerOr PVC interface refer to the PPP over Ethernet document Pppoe forwarding groupForwarding group group-num No forwarding group group-num InterfaceRelated Commands Description Defaults Command Modes Command History Examples Pppoe su-macRouterconfig# tag UUNet-Gold qoslevel 1 type pppoe Enable PPPoE forwarding on the radio interfaceQuality-of-service QoS-level Pppoe tagRadio alc Defaults Command Modes Command History Usage GuidelinesSlot/port alc Routerconfig-if# radio arp Syntax Description DefaultsFollowing example shows how to activate ARP requests Radio arpNo radio cable-loss Radio cable-lossRelease Modification Running-configuration Interface radio InstallationCommand Feed Panel Lightning Supression To TransverterRadio downstream annex B No radio downstream annex B ConfiguredRadio downstream annex B Usage Guidelines ExamplesRadio downstream frequency WidthBeen configured Displays the allowed ranges of frequencyRadio downstream rate-limit Weighted-discardExamples Usage Guidelines Related Commands Token-bucketNo default behavior or values Interface configuration Radio downstream subchannel modulation-profileRouter# radio downstream subchannel 1 modulation-profile Radio flap-list aging days no radio flap-list aging Radio flap-list agingClear radio flap-list Radio flap-list insertion-time Displays the radio flap list of a wireless modem cardRouterconfig# radio flap-list insertion-time Subscriber unit in the flap-list tableRadio flap-list miss-threshold Following example shows how to set the miss threshold toCMTS01config# radio flap-list miss-threshold Sets the radio flap list insertion timeNo radio flap-list Radio flap-list sizeRadio flap-list size size Following example specifies the flap-list size toHost Radio helper-addressSubscriber From hostsRadio hist-display Related Commands Description Radio histogram Sum AverageNumber toneVal Width coarse fineDisplays radio histograms UBR04config-if#radio histogram sinr-ant1Clears histogram data Radio insertion-interval Routerconfig-if#radio insertion-intervalAutomatic Radio interface radio hist-clear Router# radio int r6/0 hist-clear sinr-ant1Slot/port hist-start Slot/port hist-stopChannel Radio interface radio hist-startRouter# radio int r6/0 hist-start sinr-ant Slot/port hist-clear Radio interface radio hist-stop Router# radio int r6/0 hist-stop sinr-antRadio interface radio Clears the histogram data Radio interface radio rf-update duplexer Command ModesCommand History Release Modification 12.13XQ1 This command was introducedRadio interface radio tl-clear Syntax Description Defaults Command Modes Command HistoryNo default behavior or values Privileged Exec Router# radio int r 6/0 tl-clear sinr-ant1Slot/port tl-start Slot/port tl-stopRadio interface radio tl-start Router# radio int r 6/0 tl-start sinr-ant1Slot/port hist-clear Radio interface radio tl-stop Router# radio int r 6/0 tl-stop sinr-ant1Slot/port tl-start Radio ip-broadcast-echo Following example shows how to enable IP broadcast echoRouterconfig-if#radio ip-broadcast echo Radio ip-broadcast-echo No radio ip-broadcast-echoRadio ip-multicast-echo Routerconfig-if# radio ip-multicast-echoRadio ip-multicast-echo No radio ip-multicast-echo UBR04config-if#radio metrics-threshold-channel 1hour 2 Radio metrics-threshold-channel1sec-metrics-channel Show interfaces radio slot/portMetrics-threshold-channel Show interfaces radio slot/port 1min-metrics-channelMetrics-threshold-bad-su Show interfaces radio Radio metrics-threshold-suThreshold crossed list Displays the metrics for the subscriber unitThroughput throughput Radio modulation-profileBandwidth bandwith Multipath-robustnessRadio privacy kek grace-time Sets the radio privacy KEK grace-time 604,800 seconds Interface configurationRadio privacy kek life-time Life-timeRadio privacy mandatory Wireless subscriber unitsRouterconfig-if#radio privacy mandatory Radio privacy mandatory No radio privacy mandatoryUBRconfig-if#radio privacy tek grace-time Radio privacy tek grace-timeUBRconfig-if#radio privacy tek life-time 43,200 seconds Interface configuration12-23T This command was introduced Radio privacy tek life-timeRadio proxy-arp Radio proxy-arp No radio proxy-arpCreate UpdateRadio qos permission EnforceRadio qos profile Routerconfig# radio qos profile 4 max-downstream Routerconfig# radio qos profile 4 guaranteed-upstreamRouterconfig# radio qos profile 4 max-burst Routerconfig# radio qos profile 4 priorityRadio ra-backoff Radio ra-backoff No radio ra-backoffRadio receive-antennas 1 2 no radio receive-antennas Show running-configurationRadio receive-antennas Interfaces radioRadio relay-agent-option Routerconfig-if#radio relay-agent-optionRadio relay-agent-option No radio relay-agent-option Sets the measurement interval of a calibrated noise source Radio rf-meas-interval ambientRadio rf-meas-interval Calibration Show interfaceTaken Routerconfig-if#radio rf-meas-interval calibrationRadio rf-meas-interval calibration AmbientRadio self-test EnableSelf-test is disabled by default Interface configuration Radio self-test no radio self-testRadio shared-secret 0 7 authen-keyno radio shared-secret Radio shared-secretNo radio shared-secret No radio snapshot dspNum Initial-ranging maint-range sm-datara power nullRadio snapshot Short-data long-data inr-data cable-padSm-data PowerMaint-range NullRelated Commands Description Radio source-verify No radio source-verify UBRconfig-if# radio source-verifyRadio source-verify Following example activates upstream verificationRadio threshold Routerconfig-if#radio threshold sinr-ant1 0 high DspHigh-thresh low-thresh up-change down-change Radio timelinePrint-options On or off Pos-crossing neg-crossingPos-crossing Radio interface radio tl-stop command is enteredDown-change Neg-crossing100 UBR04config-if#radio transmit-power Radio transmit-powerRadio transmit-power power-level No radio transmit-power 101Radio upstream admission-control Disabled Interface configurationRouterconfig-if#radio upstream 4 admission-control 102Auto UBRconfig-if#radio upstream 2 data-backoff 2Radio upstream data-backoff Respectively, for upstream portRadio upstream description 104Radio upstream frequency UBRconfig-if#interface radio 6/0 radio upstream 0 frequency105 106 Radio upstream range-backoff UBRconfig-if#radio upstream 2 range-backoff 2107 Token-bucket Routerconfig-if#radio upstream 4 rate-limit token-bucketRadio upstream rate-limit ShapingSubscriber unit to the headend Routerconfig-if#radio upstream 2 shutdownRadio upstream shutdown 109Modulation-profile Radio upstream subchannel110 111 UBR04config-if#radio upstream 1 target-receive-power Radio upstream target-receive-power112 Show controllers radio 113114 Parameters depend on the hardware and implementationSid Router# show controllers radio115 Show controllers radio downstreamNumber Router# show controllers radio 3/0 downstreamShow controllers radio if 116117 UBR04# show controllers 3/0 radio ifShow controllers radio rf 118119 UBR04# show controllers 3/0 radio rf120 Show controllers radio upstreamCMTS01# show controllers radio 3/0 0 upstream Show interfaces radio metrics 121Router# show interfaces radio 6/0 metrics-su 0000.0acd.8933 Slot, 6 port 0 of the Cisco uBR7200 series router122 Router# show int radio r6/0 metrics-bad-su123 Router# show interfaces radio 6/0 1hour-metrics-channelModem card in slot 6, port Show interface radio accountingShow interface radio slot/downstream-portaccounting 124Show interface radio slot/downstream-portalc Wireless modem card in slot 5, portShow interface radio alc 125126 Show interface radio downstreamShow interface radio slot/downstream-portdownstream UBR# show interface radio 6/0 downstream127 Show interface radio hist-dataCard in slot 6, port Router# show int r6/0 hist-data sinr-antShow interface radio Displays histogram specifications 128Show interface radio Displays histogram data Show interface radio hist-specRadio card in slot 6, port Slot/port hist-dataMinor-events Show interface radio ledMajor-events LEDs FunctionRouter# show int radio 6/0 led 131LED Name Status Slot Show interface radio rangingShow interface radio slot/port ranging 132133 Show interface radio rf-meas-intervalShow interface slot/dsport rf-meas-interval Router# show interface r3/0 rf-meas-intervalVerbose Show interface radio sidCounters ConnectivityShow interface radio snap-data 135Card in slot 3, port Creates a snapshot specificationDisplays snapshot specification information 136Show interface radio slot/port snap-spec dspNum Displays data captured for the snapshot specificationShow interface radio snap-spec Modem card in slot 3, portShow interface radio slot/port thresholds Configures a threshold specificationShow interface radio thresholds Port 0 for the Receive DSP 1b139 Show interface radio tl-dataRouter# show int radio 6/0 tl-data sinr-ant1 140 141 Show interface radio tl-specPort Router# show int radio 6/0 tl-spec142 143 Show interface radio upstreamShow interface radio slot/upstream-portupstream Radio 6/0 upstream144 Show interface radio zero-burstShow interface radio slot/port zero-burst UBR7200# show interface radio 5/0 zero-burstShow radio capability modulation-profile 145146 UpstreamShow radio device Show radio device access-groupAccess-group 147Show radio errors 148Flapped Show radio flap-listShow radio flap-list sort-flap sort-time Sort-flap Sort-timeStatistic Description 150Impulsive noise or interference Troubleshooting. The CRC counter indicatesIntermittent upstream 151152 Show radio modulation-profile 153154 Show radio privacy kekCMTS01# show radio privacy kek 155 156 Show radio privacy tekKek CMTS01# show radio privacy tekShow radio qos profile Following example shows how to display a QoS profile tableRadio qos profile Configures the QoS profile Show radio qos profile number verboseShow radio subscriber 158Number of customer premises equipment devices PCs Service identifier assigned to a modemField Description Macintoshes, Unix workstations, and so on behind this radio160 161 Debug Commands 162Debug docsis arp Defaults Command HistoryFollowing example shows how to display ARP requests Debug docsis arp No debug docsis arp164 Debug docsis errDebug docsis err No debug docsis err Router# debug docsis errActivity Debug docsis keymanDebug docsis keyman No debug docsis keyman 165Log Debug docsis macDebug docsis mac log messages no debug docsis mac MessagesDebug docsis map No debug docsis map Following example shows how to display Docsis mapsDebug docsis map 167Debug docsis privacy no debug docsis privacy This command has no arguments or keywordsDebug docsis privacy 168169 Debug docsis qosDebug docsis qos no debug docsis qos Router# debug docsis qos170 Debug docsis rangeDebug docsis range no debug docsis range Router# debug docsis range171 Debug docsis receiveDebug docsis receive No debug docsis receive Router# debug docsis receive172 Debug docsis regDebug docsis reg no debug docsis reg Router# debug docsis regFollowing example shows how to display debug reset messages Debug docsis resetDebug docsis reset no debug docsis reset Router# debug docsis resetAllocated to subscribers Debug docsis startallocDebug docsis startalloc No debug docsis startalloc 174Router across the network Debug docsis transmitDebug docsis transmit No debug docsis transmit 175Requests are assigned a new channel Debug docsis uccDebug docsis ucc no debug docsis ucc 176Debug docsis ucd no debug docsis ucd Following example shows how to display UCD messagesDebug docsis ucd UBR7200 series consoleInterfaces Debug radio p2mp alcDebug radio p2mp alc No debug radio p2mp alc 178179 This command has not arguments or keywordsDebug radio p2mp phy cwrlog radio Router# debug radio p2mp phy cwrlog radioGlossary 180

radio ip-broadcast-echo

Syntax Description

radio ip-broadcast-echo

no radio ip-broadcast-echo

Command Modes

ReleaseModification

Examples

The following example shows how to enable IP broadcast echo:

Router(config-if)#radio ip-broadcast echo