BAS-CMTS-CONFIG-MIB
AI MIB Summary
The BAS-CMTS-CONFIG-MIB provides SNMP-manageable configuration parameters for Cable Modem Termination Systems (CMTS) within DOCSIS-based broadband access networks, enabling the remote administration of interface settings, channel profiles, and MAC-layer operational states. This module facilitates the centralized provisioning and modification of CMTS subsystems to ensure consistent service delivery and network topology alignment across the cable infrastructure.
This MIB module defines the configuration MIB objects for a Broadband Access System CMTS.
Main OID:
basCmtsConfigMib.1.3.6.1.4.1.3493.2.4.1
188
Objects
Active
Status
6
Dependencies
Imported Objects
Objects
188 total| Object Name |
|---|
basCmtsConfigMibThis MIB module defines the configuration MIB objects
for a Broadband Access System CMTS. MODULE-IDENTITY .1.3.6.1.4.1.3493.2.4.1 |
basCmtsConfigObjects OBJECT IDENTIFIER .1.3.6.1.4.1.3493.2.4.1.1 |
basCmtsHeadEndTableA list of HeadEndMgr settings. The number of entries
is given by the value of ifNumber. SEQUENCE OF BasCmtsHeadEndEntry .1.3.6.1.4.1.3493.2.4.1.1.1 |
basCmtsHeadEndEntryAn entry containing HeadEndMgr configuration settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127). BasCmtsHeadEndEntry .1.3.6.1.4.1.3493.2.4.1.1.1.1 |
basCmtsHeDsChanIdCMTS downstream channel ID.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.1.1.1 |
basCmtsHeHwMapTimerPeriodMicrosecCMTS hardware Map timer period interval, in microseconds.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.1.1.2 |
basCmtsHeImMapTimerPeriodMillisecCMTS initial maintenance timer period interval, in milliseconds.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.1.1.3 |
basCmtsHePerRngTimerPeriodSecCMTS periodic ranging timer period interval, in seconds.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.1.1.4 |
basCmtsHeUcdTimerPerMillisecCMTS UCD periodic timer period interval, in milliseconds.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.1.1.5 |
basCmtsHeMapModeCMTS mape mode, either Normal or Scripted maps for test mode.
Defaults to normal, free-running mode.rw BasCmtsHeadEndMapMode .1.3.6.1.4.1.3493.2.4.1.1.1.1.6 |
basCmtsHeMacAddrCMTS HeadEndMgr Mac address.ro BasCmtsHeadEndMacAddr .1.3.6.1.4.1.3493.2.4.1.1.1.1.7 |
basCmtsHeLenAuthStringCMTS HeadEndMgr authorization string length.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.1.1.8 |
basCmtsHeAuthStringCMTS HeadEndMgr authorization string.rw BasCmtsHeadEndAuthString .1.3.6.1.4.1.3493.2.4.1.1.1.1.9 |
basCmtsHeRowActionAn action object used to effect an action.rw BasCmtsRowAction .1.3.6.1.4.1.3493.2.4.1.1.1.1.10 |
basCmtsHePlantPropDelayPlant propagation delay in microseconds.rw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.1.1.11 |
basCmtsHeSupplMapLeadDelaySupplemental map lead delay.rw BasCmtsInt32 .1.3.6.1.4.1.3493.2.4.1.1.1.1.12 |
basCmtsMacTableA list of BAS Mac settings. SEQUENCE OF BasCmtsMacEntry .1.3.6.1.4.1.3493.2.4.1.1.2 |
basCmtsMacEntryAn entry containing BAS Mac configuration settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127). BasCmtsMacEntry .1.3.6.1.4.1.3493.2.4.1.1.2.1 |
basCmtsMacNumUsBdsNumber of buffers allocated to handle upstream cable modem traffic,
both control message and data message traffic.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.2.1.1 |
basCmtsMacNumDsMsgBdsNumber of buffers allocated to handle downstream cable modem
control message traffic.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.2.1.2 |
basCmtsMacNumDsDataBdsNumber of buffers allocated to handle downstream cable modem
data message traffic.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.2.1.3 |
basCmtsMacNumIpBuffersNumber of buffers allocated to handle downstream cable modem
data message traffic.
If an IP packet is addressed to the CMTS Mac address,
an IP Buffer is allocated to send the data to the local host IP stack
(bcmnet_fd).
TBD - We probably don't need this.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.2.1.4 |
basCmtsMacPciDmaSizeMaximum size of PCI bus DMA transaction, required by
BCM3210.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.2.1.5 |
basCmtsMacUpdateFirstParticleLastMAC control register option flag: if true, then update
first particle last.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.2.1.6 |
basCmtsMacDirectModeDmaMAC control register option flag: if true, then enable
direct mode DMA.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.2.1.7 |
basCmtsMacPackedPartPacked particle boolean, FALSE indicates 1 particle per packet.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.2.1.8 |
basCmtsMacPackedPartOffsetPacked particle offset, offset for header length in packed
particle.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.2.1.9 |
basCmtsMacSpiClkDividerSpecifies the SPI Clock Divider.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.2.1.10 |
basCmtsMacSyncRateSpecifies the downstream Sync control message interval.
Units are millisec. Default rate is 10 millisec.rw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.2.1.11 |
basCmtsMacRowActionRow status.rw BasCmtsRowAction .1.3.6.1.4.1.3493.2.4.1.1.2.1.12 |
basCmtsMacDsHwTableA list of Bas Downstream settings. SEQUENCE OF BasCmtsMacDsHwEntry .1.3.6.1.4.1.3493.2.4.1.1.3 |
basCmtsMacDsHwEntryAn entry containing Bas Mac DsHw configuration settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127). BasCmtsMacDsHwEntry .1.3.6.1.4.1.3493.2.4.1.1.3.1 |
basCmtsMacDsHwInterleaverDepthSpecifies Mac DsHw interleaver depth.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.1.3.1.1 |
basCmtsMacDsHwQamctlSpecifies Mac DsHw QAM control.
0x03 = 64 QAM
0x05 = 256 QAM.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.1.3.1.2 |
basCmtsMacDsHwSymbolRateSpecifies Mac DsHw symbol rate, in Units Baud.
Typical values:
64 QAM - 5056941 baud (default)
256 QAM - 5360537 baudrw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.3.1.3 |
basCmtsMacDsHwIfFreqSpecifies Mac DsHw downstream channel frequency, in Hz.rw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.3.1.4 |
basCmtsMacDsHwRefFreqSpecifies Mac DsHw reference frequency, in Hz.rw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.3.1.5 |
basCmtsMacDsHwOscMultFactorSpecifies Mac DsHw Osc Mult Factor.
For Bcm3210, use:
refFreq (MHz) MultFactor
-
114.0 1
28.5 4
28.322 4
20.48 6rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.3.1.6 |
basCmtsUpstreamChannelTableA list of HeadEndMgr settings. The number of entries
is given by the value of ifNumber. SEQUENCE OF BasCmtsUpstreamChannelEntry .1.3.6.1.4.1.3493.2.4.1.1.4 |
basCmtsUpstreamChannelEntryAn entry containing HeadEndMgr configuration settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableUpstream(129). BasCmtsUpstreamChannelEntry .1.3.6.1.4.1.3493.2.4.1.1.4.1 |
basCmtsUpChannelMslotPerTickMinislot period, in ticks.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.4.1.1 |
basCmtsUpChannelSymbolRate160KSymPerSecUpstream channel symbol rate, in 1609KSym/second.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.4.1.2 |
basCmtsUpChannelLenPreamblePatternUpstream channel preamble pattern length.ro BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.4.1.3 |
basCmtsUpChannelPreamblePatternUpstream channel preamble pattern.ro BasCmtsUpChannelPreamblePattern .1.3.6.1.4.1.3493.2.4.1.1.4.1.4 |
basCmtsUpChannelRowActionRow status.rw BasCmtsRowAction .1.3.6.1.4.1.3493.2.4.1.1.4.1.5 |
basCmtsUpChannelReceivePowerReceive Power level that is desired at the CMTS in TenthdbMVrw TenthdBmV .1.3.6.1.4.1.3493.2.4.1.1.4.1.6 |
basCmtsModulationTableA list of HeadEndMgr settings. The number of entries
is given by the value of ifNumber. SEQUENCE OF BasCmtsModulationEntry .1.3.6.1.4.1.3493.2.4.1.1.5 |
basCmtsModulationEntryAn entry containing HeadEndMgr configuration settings. BasCmtsModulationEntry .1.3.6.1.4.1.3493.2.4.1.1.5.1 |
basCmtsModUwLenBytesLength of unique word pattern, in bytes.
[Note = Supported values are 1-3 for BCM3137.
Default value is 1, equal to 4 symbols.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.5.1.1 |
basCmtsModUwPatternContent of unique word pattern.
The number of bytes in the unique word pattern which are
relevant is determined by basCmtsModUwLenBytes.rw BasCmtsModulationWsPattern .1.3.6.1.4.1.3493.2.4.1.1.5.1.2 |
basCmtsModUwDetectionWindowTime window around a nominal detection time in
which the UW detector is enabled.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.5.1.3 |
basCmtsModUwMismatchThresholdBitsSpecifies precision of match between unique word
pattern and incoming burst by specifying the number
of bits which are allowed to NOT match.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.5.1.4 |
basCmtsModPreambleValueOffsetOffset into preamble where value bits, or pattern, begins.ro BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.5.1.5 |
basCmtsUsHwTableA list of HeadEndMgr settings. The number of entries
is given by the value of ifNumber. SEQUENCE OF BasCmtsUsHwEntry .1.3.6.1.4.1.3493.2.4.1.1.6 |
basCmtsUsHwEntryAn entry containing HeadEndMgr configuration settings. BasCmtsUsHwEntry .1.3.6.1.4.1.3493.2.4.1.1.6.1 |
basCmtsUsHwTestProbeBas Bcm3137 test/probe mode register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.1 |
basCmtsUsHwGenCfg1Bas Bcm3137 general configuration register 1.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.2 |
basCmtsUsHwGenCfg2Bas Bcm3137 general configuration register 2.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.3 |
basCmtsUsHwPreambleCtlBas Bcm3137 preamble process control register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.4 |
basCmtsUsHwCarrAcfBas Bcm3137 carrier acquisition loop coefficients.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.5 |
basCmtsUsHwCarrTcfBas Bcm3137 carrier tracking loop coefficients.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.6 |
basCmtsUsHwBaudAtcfBas Bcm3137 baud loop acquisition/tracking coefficients.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.7 |
basCmtsUsHwBaudIntcfBas Bcm3137 baud loop integrator coefficients.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.8 |
basCmtsUsHwMaxPwrThrBas Bcm3137 maximum power level threshold.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.9 |
basCmtsUsHwMinPwrThrBas Bcm3137 minimum power level threshold.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.6.1.10 |
basCmtsUsHwTimeErrThrBas Bcm3137 burst timing error threshold.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.6.1.11 |
basCmtsUsHwAdcClipCtlBas Bcm3137 ADC clipping detection control register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.12 |
basCmtsUsHwLoopCheckBas Bcm3137 loop checking detection control register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.13 |
basCmtsUsHwSlcrErrThrBas Bcm3137 slicer error threshold.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.14 |
basCmtsUsHwAfltSelThrBas Bcm3137 amplitude filter selection threshold.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.15 |
basCmtsUsHwBurstGainBas Bcm3137 burst gain adjusting factor register.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.6.1.16 |
basCmtsUsHwLoopCtlBas Bcm3137 loop control register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.17 |
basCmtsUsHwEqRsCtlBas Bcm3137 equalizer/RS decoder control register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.18 |
basCmtsUsHwEqStepsBas Bcm3137 equalizer adaptation step size register.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.6.1.19 |
basCmtsUsMapTableA Upstream Channel Map Maker Settings. SEQUENCE OF BasCmtsUsMapEntry .1.3.6.1.4.1.3493.2.4.1.1.7 |
basCmtsUsMapEntryAn entry containing Upstream Channel Map Maker configuration settings. BasCmtsUsMapEntry .1.3.6.1.4.1.3493.2.4.1.1.7.1 |
basCmtsUsMapMaxMapLenHwMapPeriodsBas Upstream Channel MapMaker maximum map length, in units
of hardware map timer periods.
[Note: Set this value large enough to handle large packets,
but small enough to not let latency get too large when
channel is busy.]rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.1 |
basCmtsUsMapInitMainRegionSizeMicrosecBas Upstream Channel MapMaker size of Initial Maint
contention region, in microseconds.
[Note: Maps with Initial Maint regions are sent
periodically. Most maps do not have an Initial Maint region.]rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.2 |
basCmtsUsMapNewUcdGrantSizeMicrosecBas Upstream Channel MapMaker new UCD grant size.
After a UCD change, this specifies the size of grant
to null sid (which functions as a delay for CM's to
digest the new UCD), in microseconds.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.3 |
basCmtsUsMapMaxDeferredRngIEBas Upstream Channel MapMaker maximum number of deferred
ranging invitations per map.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.4 |
basCmtsUsMapMapLeadTimeMillisecBas Upstream Channel MapMaker map lead time, in
milliseconds.rodeprecated BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.5 |
basCmtsUsMapRequestLimitMslotBas Upstream Channel MapMaker maximum size for
request contention region, in mini-slots.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.6 |
basCmtsUsMapMapLeadTimeBas Upstream Channel MapMaker map lead time, in
microseconds.ro BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.7.1.7 |
basCmtsUsRngTableA Upstream Channel Range Finder Settings. SEQUENCE OF BasCmtsUsRngEntry .1.3.6.1.4.1.3493.2.4.1.1.8 |
basCmtsUsRngEntryAn entry containing Upstream Channel Range Finder configuration
settings. BasCmtsUsRngEntry .1.3.6.1.4.1.3493.2.4.1.1.8.1 |
basCmtsUsRngTimingOffsetThrBas Upstream Channel RangeFinder timing offset threshold.
If timing offset reported by MAC chip is <= this threshold
value, then timing adjustment may be stopped.
Units are 10.24 MHz clock cycles.rw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.8.1.1 |
basCmtsUsRngFreqOffsetThrBas Upstream Channel RangeFinder frequency offset threshold.
If frequency offset reported by MAC chip is <= this threshold
value, then frequency adjustment may be stopped. (Hz units).rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.8.1.2 |
basCmtsUsRngPowerOffsetThrBas Upstream Channel RangeFinder power offset threshold.
If power level offset reported by MAC chip is <= this
threshold value, then power level adjustment may be stopped.
(1/4 dB units).rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.8.1.3 |
basCmtsUsRngPowerDesiredBas Upstream Channel RangeFinder power desired.
Desired linear power level. Used as reference
when computing power adjustment. Units are a
Broadcom defined (16) bit linear scale.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.8.1.4 |
basCmtsUsRngMaxIgnoredInvitationsBas Upstream Channel RangeFinder maximum ignored
invitations. Maximum ranging invitations that a
CM may ignore before being considered quiet.ro BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.8.1.5 |
basCmtsUsRngCmRngInviteTimeoutBas Upstream Channel RangeFinder cable modem range
invite timeout. Minimum time allowed for a CM
following receipt of a RNG-RSP before it is expected
to reply to an invitation to range request, in
milliseconds.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.8.1.6 |
basCmtsUsRngMaxPowerAdjQtrdbBas Upstream Channel RangeFinder maximum power
adjustment for a particular RNG-RSP message,
in 1/4dB units.rw BasCmtsByte .1.3.6.1.4.1.3493.2.4.1.1.8.1.7 |
basCmtsUsRngZeroPowerAdjBas Upstream Channel RangeFinder zero power adjustment.
If true, power adjustment item in range response
message will be unconditionally set to 0. Useful for
debugging.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.8.1.8 |
basCmtsUsRngZeroTimingAdjBas Upstream Channel RangeFinder zero timing adjustment.
If true, timing adjustment item in range response
message will be unconditionally set to 0. Useful for
debugging.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.8.1.9 |
basCmtsUsRngZeroFreqAdjBas Upstream Channel RangeFinder zero frequency adjustment.
If true, frequency adjustment item in range response
message will be unconditionally set to 0. Useful for
debugging.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.8.1.10 |
basCmtsUsRngRefPowerLevelReference power level for this upstream channel.rw Unsigned32 .1.3.6.1.4.1.3493.2.4.1.1.8.1.11 |
basCmtsUsRngCmPeriodicRngInviteTimeoutUsed to space the ranging invitations, if the modem
has completed ranging.rw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.8.1.12 |
basCmtsServiceTableThe Service Table per MAC IF SEQUENCE OF BasCmtsServiceEntry .1.3.6.1.4.1.3493.2.4.1.1.9 |
basCmtsServiceEntryAn entry containing information for a particular SID BasCmtsServiceEntry .1.3.6.1.4.1.3493.2.4.1.1.9.1 |
basCmtsServiceMacAddressMAC address of this Cable Modem. If the Cable Modem has
multiple MAC addresses, this is the MAC address associated
with the Cable interface.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.9.1.1 |
basCmtsServiceIpAddressIP address of The CMTS.ro IpAddress .1.3.6.1.4.1.3493.2.4.1.1.9.1.2 |
basCmtsServiceAuthStateAuth State Object.ro Enumeration .1.3.6.1.4.1.3493.2.4.1.1.9.1.3 |
basCmtsServiceFilterThe Service Filter Objectrw BasCmtsUInt16 .1.3.6.1.4.1.3493.2.4.1.1.9.1.4 |
basCmtsServiceCurrentNumHostThe Current number of host.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.5 |
basCmtsServiceMaxNumHostThe max number of hostro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.6 |
basCmtsServiceOutOctetsThe number of service out octets.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.7 |
basCmtsServiceOutPacketsThe number of service out packets.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.8 |
basCmtsServiceInDiscardsThe number of input packets discarded.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.9 |
basCmtsServiceOutDiscardsThe number of output packets discarded.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.10 |
basCmtsServiceBwReqCountThe bandwidth request count for this service.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.11 |
basCmtsServiceDataGrantCountThe data grant count for this service.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.9.1.12 |
basFlapControlTableDefines the flap table control settings per MAC IF.
A flap-list is a table maintained for every modem
(active or not) that is having communication difficulties.
Flapping refers to the rapid disconneting and reconneting of
a cable modem that is having problems holding a connection.
The flap list contains modem MAC addresses and logs the
time of the most recent activity. The size and entry
thresholds for the flap list can be configured. SEQUENCE OF BasFlapControlEntry .1.3.6.1.4.1.3493.2.4.1.1.10 |
basFlapControlEntryDefines the flap table control settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127). BasFlapControlEntry .1.3.6.1.4.1.3493.2.4.1.1.10.1 |
basFlapCtlClearFlagFlap list clear control flag. Setting this flag to 1
empties the flap-list table.rw Integer32 .1.3.6.1.4.1.3493.2.4.1.1.10.1.1 |
basFlapCtlMaxTableSizeSpecifies the max size of the flap-list table.
Setting table size to 0 disables flap-list table maintenance.rw Integer32 .1.3.6.1.4.1.3493.2.4.1.1.10.1.2 |
basFlapCtlAgingThreshSpecifies the number of days to age the cable modem from
the flap list table. Setting the aging threshold to 0
results in modems never being aged from the table.rw Integer32 .1.3.6.1.4.1.3493.2.4.1.1.10.1.3 |
basFlapCtlInsTimeThreshSpecifies the insertion time threshold, in seconds.
This threshold controls the operation of a flapping modem
detector. When the link establishment rate of a modem is
shorter than the period defined by this parameter, the modem
is placed in the flap list. Setting this parameter to 0
results in modems never being inserted in the flap list table
due to short link establishment times.rw Integer32 .1.3.6.1.4.1.3493.2.4.1.1.10.1.4 |
basFlapCtlPowerAdjThreshSpecifies the power-adjust threshold for recording a flap
list event. When the power adjustment of a modem exceeds
the threshold, the modem is placed in the flap list.
Setting this parameter to 0 results in modems never being
inserted in the flap list table due to power adjustments.rw Integer32 .1.3.6.1.4.1.3493.2.4.1.1.10.1.5 |
basFlapTableDefines the flap table per MAC IF and MacAddr.
A flap-list is a table maintained for every modem
(active or not) that is having communication difficulties.
Flapping refers to the rapid disconnetin and reconneting of
a cable modem that is having problems holding a connection.
The flap list contains modem MAC addresses and logs the
time of the most recent activity. The size and entry
thresholds for the flap list can be configured. SEQUENCE OF BasFlapEntry .1.3.6.1.4.1.3493.2.4.1.1.11 |
basFlapEntryDefines the flap table entries.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127) and for every MacAddress. BasFlapEntry .1.3.6.1.4.1.3493.2.4.1.1.11.1 |
basFlapEntryMacAddressro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.1.11.1.1 |
basFlapEntryUsChanSpecifies the upstream channel the specified modem is
currently using.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.2 |
basFlapEntryInsertCountSpecifies the number of time the modem comes up and inserts
itself into the network. It can indicate intermittent
downstream sync loss or DHCP or modem registration problems.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.3 |
basFlapEntryHitCountSpecifies the number of time the modem responds to MAC
layer keep alive messages. It can indicate intermittent
upstream, laser clipping, or common-path distortion.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.4 |
basFlapEntryMissCountSpecifies the number of time the modem misses the MAC
layer keep alive messages. It can indicate intermittent
upstream, laser clipping, or common-path distortion.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.5 |
basFlapEntryCRCErrCountSpecifies the number of Cyclic Redundancy Check errors
from this modem. It can indicate intermittent
upstream, laser clipping, or common-path distortion.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.6 |
basFlapEntryPAdjCountSpecifies the number of times the headend instructed the
modem to adjust transmit power more than the
threshold-specified number of dB. It can indicate amplifier
degradation, poor connections, or thermal sensitivity.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.7 |
basFlapEntryFlapCountSpecifies the sum of basFlapEntryPAdjCount and
basFlapEntryInsertCount.ro Counter32 .1.3.6.1.4.1.3493.2.4.1.1.11.1.8 |
basFlapEntryLastModemStateSpecifies the modem state when this modem last flapped.
State is as specified in the RF Interface
Specification, and indicates the following events:
other(1)
Any state other than below.
ranging(2)
The CMTS has received an Initial Ranging Request
message from the CM, and the ranging process is not
yet complete.
rangingAborted(3)
The CMTS has sent a Ranging Abort message to the CM.
rangingComplete(4)
The CMTS has sent a Ranging Complete message to the CM.
ipComplete(5)
The CMTS has received a DHCP reply message and forwarded
it to the CM.
registrationComplete(6)
The CMTS has sent a Registration Response mesage to
the CM.
accessDenied(7)
The CMTS has sent a Registration Aborted message
to the CM.ro Enumeration .1.3.6.1.4.1.3493.2.4.1.1.11.1.9 |
basFlapEntryInsertTimeSpecifies the most recent time that the modem was inserted
in the network.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.3493.2.4.1.1.11.1.10 |
basFlapEntryRemoveTimeSpecifies the most recent time that the modem dropped the
connection.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.3493.2.4.1.1.11.1.11 |
basFlapEntryLastBasModemStateSpecifies the modem state when this modem last flapped.
State is as specified in the basCmtsCmStatusValue mib.ro Enumeration .1.3.6.1.4.1.3493.2.4.1.1.11.1.12 |
basCmtsCmStatusTableA list of CMTS CM status settings. SEQUENCE OF BasCmtsCmStatusEntry .1.3.6.1.4.1.3493.2.4.1.1.12 |
basCmtsCmStatusEntryAn entry in this table exists for each entry in the
docsIfCmtsCmStatusTable. BasCmtsCmStatusEntry .1.3.6.1.4.1.3493.2.4.1.1.12.1 |
basCmtsCmStatusAbortFlagCMTS CM status clear control flag. Setting this flag to 1
causes a Range-Abort message to be sent to the cable modem.rw Integer32 .1.3.6.1.4.1.3493.2.4.1.1.12.1.1 |
basCmtsCmStatusPrimarySidPrimary SID of this modem.ro Integer32 .1.3.6.1.4.1.3493.2.4.1.1.12.1.2 |
basCmtsCmStatusValueSpecifies the modem state.ro Enumeration .1.3.6.1.4.1.3493.2.4.1.1.12.1.3 |
basCmtsUsStatsTableContains statistics for each upstream channel. SEQUENCE OF BasCmtsUsStatsEntry .1.3.6.1.4.1.3493.2.4.1.1.13 |
basCmtsUsStatsEntryAn entry containing statistics for each upstream channel. BasCmtsUsStatsEntry .1.3.6.1.4.1.3493.2.4.1.1.13.1 |
basCmtsUsStatsClearFlagWriting any value to this mib clears all stats in this table.rw BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.1 |
basCmtsUsStatsUSSlotsNumber upstream data information elements in Maps.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.2 |
basCmtsUsStatsNoUWNumber upstream data packets with FEC No Unique Word.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.3 |
basCmtsUsStatsDataFECorHCSErrNumber upstream data packets with FEC or HCS Error.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.4 |
basCmtsUsStatsRequestsNumber request slots allocated.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.5 |
basCmtsUsStatsRequestCollNumber request slots with collisions.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.6 |
basCmtsUsStatsReqFECorHCSErrNumber request slots corrupted by bad FEC or HCS.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.7 |
basCmtsUsStatsReqNoEnergyNumber request slots with no energy.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.8 |
basCmtsUsStatsReqDataNumber request/data slots allocated.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.9 |
basCmtsUsStatsReqDataCollNumber request/data slots with collisions.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.10 |
basCmtsUsStatsReqDataFECorHCSErrNumber request/data slots with FEC or HCS errors.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.11 |
basCmtsUsStatsReqDataNoEnergyNumber request/data slots with no energy.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.12 |
basCmtsUsStatsRangingNumber upstream ranging packets received.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.13 |
basCmtsUsStatsRangeFECorHCSErrNumber ranging slots with FEC or HCS errors.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.14 |
basCmtsUsStatsMapsTooLateNumber of Maps too late detected.ro BasCmtsUInt32 .1.3.6.1.4.1.3493.2.4.1.1.13.1.15 |
basCmtsDecodeObjects OBJECT IDENTIFIER .1.3.6.1.4.1.3493.2.4.1.2 |
basCmtsPktDecodeControlTableA list of BAS cmts packet decode control objects. SEQUENCE OF BasCmtsPktDecodeControlEntry .1.3.6.1.4.1.3493.2.4.1.2.1 |
basCmtsPktDecodeControlEntryAn entry containing BAS Packet decode control settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127). BasCmtsPktDecodeControlEntry .1.3.6.1.4.1.3493.2.4.1.2.1.1 |
basCmtsPktDecodeControlShowRxDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.1 |
basCmtsPktDecodeControlShowTxDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.2 |
basCmtsPktDecodeControlAnalyzeLevelDecode control on/off.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.1.1.3 |
basCmtsPktDecodeControlFilterUcdDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.4 |
basCmtsPktDecodeControlFilterMapDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.5 |
basCmtsPktDecodeControlFilterRngReqDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.6 |
basCmtsPktDecodeControlFilterRngRspDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.7 |
basCmtsPktDecodeControlFilterRegReqDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.8 |
basCmtsPktDecodeControlFilterRegRspDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.9 |
basCmtsPktDecodeControlFilterUccReqDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.10 |
basCmtsPktDecodeControlFilterUccRspDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.11 |
basCmtsPktDecodeControlFilterBpkmReqDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.12 |
basCmtsPktDecodeControlFilterBpkmRspDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.13 |
basCmtsPktDecodeControlFilterPduDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.14 |
basCmtsPktDecodeControlFilterBwReqDecode control on/off.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.2.1.1.15 |
basCmtsMapDecodeControlTableA list of BAS cmts map decode control objects. SEQUENCE OF BasCmtsMapDecodeControlEntry .1.3.6.1.4.1.3493.2.4.1.2.2 |
basCmtsMapDecodeControlEntryAn entry containing BAS MAP decode control settings.
An entry in this table exists for each ifEntry with an
ifType of docsCableMacLayer(127). BasCmtsMapDecodeControlEntry .1.3.6.1.4.1.3493.2.4.1.2.2.1 |
basCmtsMapDecodeControlTriggerMapPktCountData trigger.rw INTEGER .1.3.6.1.4.1.3493.2.4.1.2.2.1.1 |
basCmtsMapDecodeControlTriggerDataGrantData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.2 |
basCmtsMapDecodeControlTriggerUcdChangeData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.3 |
basCmtsMapDecodeControlTriggerShortGrantData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.4 |
basCmtsMapDecodeControlTriggerLongGrantData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.5 |
basCmtsMapDecodeControlTriggerInitMaintData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.6 |
basCmtsMapDecodeControlTriggerStationMaintData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.7 |
basCmtsMapDecodeControlTriggerRequestIeData trigger.rw Enumeration .1.3.6.1.4.1.3493.2.4.1.2.2.1.8 |
basCmtsMacToSidObjects OBJECT IDENTIFIER .1.3.6.1.4.1.3493.2.4.1.3 |
basCmtsMacToSidTableA list of BAS cmts mac to sid objects. SEQUENCE OF BasCmtsMacToSidEntry .1.3.6.1.4.1.3493.2.4.1.3.1 |
basCmtsMacToSidEntryAn entry containing BAS CMTS MAC to SID settings. BasCmtsMacToSidEntry .1.3.6.1.4.1.3493.2.4.1.3.1.1 |
basCmtsMacToSidMacAddrThe MAC address of the host or the cable modemro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.3493.2.4.1.3.1.1.1 |
basCmtsMacToSidServiceIdThe SID of the host or the cable modem derived from
the MACro Integer32 .1.3.6.1.4.1.3493.2.4.1.3.1.1.2 |
basCmtsMacToSidTypeType of device attached to this SIDro Enumeration .1.3.6.1.4.1.3493.2.4.1.3.1.1.3 |