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Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router

show radio subscriber

	Table 4	show radio subscriber Field Descriptions (continued)

	Field		Description

	CRC		Indicates the number of times the cyclic redundancy
			checksum (CRC) generated by the originating LAN station or
			far-end device does not match the checksum calculated from the
			data received.

	HCS		Indicates the number of times the header checksum (HCS)
			generated by the originating LAN station or far-end device does
			not match the checksum calculated from the data received.


Related Commands	Command	Description

Clear radio subscriber Clears the counters for radio modems. counters

Cisco IOS Release 12.1(5)XM

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Pengo Computer Accessories UBR7200 manual 161

Contents

Feature Overview Cisco uBR7200 series router Multipoint Headend System Router Multipoint Headend Components Benefits Related Features and TechnologiesPoint-to-point wireless router system Supported Standards, MIBs, and RFCs Supported PlatformsPrerequisites Related Documents Multipoint CLI Commands Classification Configuration Tasks Command Purpose Overriding the Default Microcode PathConfiguring if Loopback Optional Configuring RF Loopback Optional Configuring the Modulation Profile for a Wireless Link Sets the upstream transmit-power to power DBm Setting the Power Levels and FrequenciesSets frequency and bandwidth for the downstream Sets the subchannel and modulation-profile Configuring the Automatic Level Control ALC Verifying the Wireless Modem Card Configuration Displays histogram specifications Power ranging configuration information forOn the wireless modem card and the events related Displays information by service identifier SID Configuration information for the profile Displays quality-of-service QoS profileDisplays information about a wireless modem card Displays the traffic encryption life-time RF-RF Link Configuration Configuration ExamplesDownstream Channel Configuration Upstream Channel Configuration Modulation Profiles Configurations Startup Commands Command Reference Verification Commands Monitoring Commands Troubleshooting Commands Clear radio flap-list Command DescriptionAll ReleaseModification Clear radio link-metrics Command Modes Command HistoryShow interfaces radio Metrics Show interface radio Reset CommandDescriptionClear radio subscriber counters Clear radio subscriber address all counters Router# clear radio subscriber all reset Clear radio subscriber resetClear radio address all Counter Syntax Description Defaults Command Modes Command HistoryLoopback Microcode reload all cwrhe slot slot Microcode reloadAll Cwrhe Router# ping docsis Ping docsisNo ping docsis Show interface Pppoe enablePppoe enable No pppoe enable Pppoe-forwarding Usage Guidelines Examples Related Commands Routerconfig-if#forwarding default-qos-level Pppoe forwarding default-qos-levelEnables PPPoE forwarding on the radio interface Sets a PPPoE forwarding group number on the router Forwarding group group-num No forwarding group group-num Pppoe forwarding groupOr PVC interface refer to the PPP over Ethernet document Interface Related Commands Description Pppoe su-mac Defaults Command Modes Command History Examples Quality-of-service QoS-level Enable PPPoE forwarding on the radio interfaceRouterconfig# tag UUNet-Gold qoslevel 1 type pppoe Pppoe tag Slot/port alc Defaults Command Modes Command History Usage GuidelinesRadio alc Following example shows how to activate ARP requests Syntax Description DefaultsRouterconfig-if# radio arp Radio arp Release Modification Radio cable-lossNo radio cable-loss Command InstallationRunning-configuration Interface radio Feed Panel Lightning Supression To Transverter Radio downstream annex B ConfiguredRadio downstream annex B No radio downstream annex B Usage Guidelines Examples Width Radio downstream frequency Displays the allowed ranges of frequency Been configured Examples Usage Guidelines Related Commands Weighted-discardRadio downstream rate-limit Token-bucket Radio downstream subchannel modulation-profile No default behavior or values Interface configuration Router# radio downstream subchannel 1 modulation-profile Clear radio flap-list Radio flap-list agingRadio flap-list aging days no radio flap-list aging Routerconfig# radio flap-list insertion-time Displays the radio flap list of a wireless modem cardRadio flap-list insertion-time Subscriber unit in the flap-list table CMTS01config# radio flap-list miss-threshold Following example shows how to set the miss threshold toRadio flap-list miss-threshold Sets the radio flap list insertion time Radio flap-list size size Radio flap-list sizeNo radio flap-list Following example specifies the flap-list size to Subscriber Radio helper-addressHost From hosts Radio hist-display Related Commands Description Radio histogram Number toneVal AverageSum Width coarse fine Clears histogram data UBR04config-if#radio histogram sinr-ant1Displays radio histograms Automatic Routerconfig-if#radio insertion-intervalRadio insertion-interval Router# radio int r6/0 hist-clear sinr-ant1 Radio interface radio hist-clear Slot/port hist-stop Slot/port hist-start Router# radio int r6/0 hist-start sinr-ant Radio interface radio hist-startChannel Slot/port hist-clear Router# radio int r6/0 hist-stop sinr-ant Radio interface radio hist-stop Radio interface radio Clears the histogram data Command Modes Radio interface radio rf-update duplexer 12.13XQ1 This command was introduced Command History Release Modification No default behavior or values Privileged Exec Syntax Description Defaults Command Modes Command HistoryRadio interface radio tl-clear Router# radio int r 6/0 tl-clear sinr-ant1 Slot/port tl-stop Slot/port tl-start Router# radio int r 6/0 tl-start sinr-ant1 Radio interface radio tl-start Slot/port hist-clear Router# radio int r 6/0 tl-stop sinr-ant1 Radio interface radio tl-stop Slot/port tl-start Routerconfig-if#radio ip-broadcast echo Following example shows how to enable IP broadcast echoRadio ip-broadcast-echo Radio ip-broadcast-echo No radio ip-broadcast-echo Radio ip-multicast-echo No radio ip-multicast-echo Routerconfig-if# radio ip-multicast-echoRadio ip-multicast-echo Radio metrics-threshold-channel UBR04config-if#radio metrics-threshold-channel 1hour 2 Metrics-threshold-channel Show interfaces radio slot/port Show interfaces radio slot/port1sec-metrics-channel 1min-metrics-channel Threshold crossed list Radio metrics-threshold-suMetrics-threshold-bad-su Show interfaces radio Displays the metrics for the subscriber unit Bandwidth bandwith Radio modulation-profileThroughput throughput Multipath-robustness Radio privacy kek grace-time Radio privacy kek life-time 604,800 seconds Interface configurationSets the radio privacy KEK grace-time Life-time Routerconfig-if#radio privacy mandatory Wireless subscriber unitsRadio privacy mandatory Radio privacy mandatory No radio privacy mandatory Radio privacy tek grace-time UBRconfig-if#radio privacy tek grace-time 12-23T This command was introduced 43,200 seconds Interface configurationUBRconfig-if#radio privacy tek life-time Radio privacy tek life-time Radio proxy-arp No radio proxy-arp Radio proxy-arp Radio qos permission UpdateCreate Enforce Radio qos profile Routerconfig# radio qos profile 4 max-burst Routerconfig# radio qos profile 4 guaranteed-upstreamRouterconfig# radio qos profile 4 max-downstream Routerconfig# radio qos profile 4 priority Radio ra-backoff No radio ra-backoff Radio ra-backoff Radio receive-antennas Show running-configurationRadio receive-antennas 1 2 no radio receive-antennas Interfaces radio Radio relay-agent-option No radio relay-agent-option Routerconfig-if#radio relay-agent-optionRadio relay-agent-option Radio rf-meas-interval Radio rf-meas-interval ambientSets the measurement interval of a calibrated noise source Calibration Show interface Radio rf-meas-interval calibration Routerconfig-if#radio rf-meas-interval calibrationTaken Ambient Self-test is disabled by default Interface configuration EnableRadio self-test Radio self-test no radio self-test No radio shared-secret Radio shared-secretRadio shared-secret 0 7 authen-keyno radio shared-secret Radio snapshot Initial-ranging maint-range sm-datara power nullNo radio snapshot dspNum Short-data long-data inr-data cable-pad Maint-range PowerSm-data Null Related Commands Description Radio source-verify UBRconfig-if# radio source-verifyRadio source-verify No radio source-verify Following example activates upstream verification Radio threshold Dsp Routerconfig-if#radio threshold sinr-ant1 0 high Print-options On or off Radio timelineHigh-thresh low-thresh up-change down-change Pos-crossing neg-crossing Down-change Radio interface radio tl-stop command is enteredPos-crossing Neg-crossing 100 Radio transmit-power power-level No radio transmit-power Radio transmit-powerUBR04config-if#radio transmit-power 101 Routerconfig-if#radio upstream 4 admission-control Disabled Interface configurationRadio upstream admission-control 102 Radio upstream data-backoff UBRconfig-if#radio upstream 2 data-backoff 2Auto Respectively, for upstream port 104 Radio upstream description 105 UBRconfig-if#interface radio 6/0 radio upstream 0 frequencyRadio upstream frequency 106 107 UBRconfig-if#radio upstream 2 range-backoff 2Radio upstream range-backoff Radio upstream rate-limit Routerconfig-if#radio upstream 4 rate-limit token-bucketToken-bucket Shaping Radio upstream shutdown Routerconfig-if#radio upstream 2 shutdownSubscriber unit to the headend 109 110 Radio upstream subchannelModulation-profile 111 112 Radio upstream target-receive-powerUBR04config-if#radio upstream 1 target-receive-power 113 Show controllers radio Sid Parameters depend on the hardware and implementation114 Router# show controllers radio Number Show controllers radio downstream115 Router# show controllers radio 3/0 downstream 116 Show controllers radio if UBR04# show controllers 3/0 radio if 117 118 Show controllers radio rf UBR04# show controllers 3/0 radio rf 119 CMTS01# show controllers radio 3/0 0 upstream Show controllers radio upstream120 121 Show interfaces radio metrics 122 Slot, 6 port 0 of the Cisco uBR7200 series routerRouter# show interfaces radio 6/0 metrics-su 0000.0acd.8933 Router# show int radio r6/0 metrics-bad-su Router# show interfaces radio 6/0 1hour-metrics-channel 123 Show interface radio slot/downstream-portaccounting Show interface radio accountingModem card in slot 6, port 124 Show interface radio alc Wireless modem card in slot 5, portShow interface radio slot/downstream-portalc 125 Show interface radio slot/downstream-portdownstream Show interface radio downstream126 UBR# show interface radio 6/0 downstream Card in slot 6, port Show interface radio hist-data127 Router# show int r6/0 hist-data sinr-ant 128 Show interface radio Displays histogram specifications Radio card in slot 6, port Show interface radio hist-specShow interface radio Displays histogram data Slot/port hist-data Major-events Show interface radio ledMinor-events LEDs Function LED Name Status 131Router# show int radio 6/0 led Show interface radio slot/port ranging Show interface radio rangingSlot 132 Show interface slot/dsport rf-meas-interval Show interface radio rf-meas-interval133 Router# show interface r3/0 rf-meas-interval Counters Show interface radio sidVerbose Connectivity 135 Show interface radio snap-data Displays snapshot specification information Creates a snapshot specificationCard in slot 3, port 136 Show interface radio snap-spec Displays data captured for the snapshot specificationShow interface radio slot/port snap-spec dspNum Modem card in slot 3, port Show interface radio thresholds Configures a threshold specificationShow interface radio slot/port thresholds Port 0 for the Receive DSP 1b Router# show int radio 6/0 tl-data sinr-ant1 Show interface radio tl-data139 140 Port Show interface radio tl-spec141 Router# show int radio 6/0 tl-spec 142 Show interface radio slot/upstream-portupstream Show interface radio upstream143 Radio 6/0 upstream Show interface radio slot/port zero-burst Show interface radio zero-burst144 UBR7200# show interface radio 5/0 zero-burst 145 Show radio capability modulation-profile Upstream 146 Access-group Show radio device access-groupShow radio device 147 148 Show radio errors Show radio flap-list sort-flap sort-time Sort-flap Show radio flap-listFlapped Sort-time 150 Statistic Description Intermittent upstream Troubleshooting. The CRC counter indicatesImpulsive noise or interference 151 152 153 Show radio modulation-profile CMTS01# show radio privacy kek Show radio privacy kek154 155 Kek Show radio privacy tek156 CMTS01# show radio privacy tek Radio qos profile Configures the QoS profile Following example shows how to display a QoS profile tableShow radio qos profile Show radio qos profile number verbose 158 Show radio subscriber Field Description Service identifier assigned to a modemNumber of customer premises equipment devices PCs Macintoshes, Unix workstations, and so on behind this radio 160 161 162 Debug Commands Following example shows how to display ARP requests Defaults Command HistoryDebug docsis arp Debug docsis arp No debug docsis arp Debug docsis err No debug docsis err Debug docsis err164 Router# debug docsis err Debug docsis keyman No debug docsis keyman Debug docsis keymanActivity 165 Debug docsis mac log messages no debug docsis mac Debug docsis macLog Messages Debug docsis map Following example shows how to display Docsis mapsDebug docsis map No debug docsis map 167 Debug docsis privacy This command has no arguments or keywordsDebug docsis privacy no debug docsis privacy 168 Debug docsis qos no debug docsis qos Debug docsis qos169 Router# debug docsis qos Debug docsis range no debug docsis range Debug docsis range170 Router# debug docsis range Debug docsis receive No debug docsis receive Debug docsis receive171 Router# debug docsis receive Debug docsis reg no debug docsis reg Debug docsis reg172 Router# debug docsis reg Debug docsis reset no debug docsis reset Debug docsis resetFollowing example shows how to display debug reset messages Router# debug docsis reset Debug docsis startalloc No debug docsis startalloc Debug docsis startallocAllocated to subscribers 174 Debug docsis transmit No debug docsis transmit Debug docsis transmitRouter across the network 175 Debug docsis ucc no debug docsis ucc Debug docsis uccRequests are assigned a new channel 176 Debug docsis ucd Following example shows how to display UCD messagesDebug docsis ucd no debug docsis ucd UBR7200 series console Debug radio p2mp alc No debug radio p2mp alc Debug radio p2mp alcInterfaces 178 Debug radio p2mp phy cwrlog radio This command has not arguments or keywords179 Router# debug radio p2mp phy cwrlog radio 180 Glossary

Field

CRC

HCS

Command

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