BAS-CMTS-CONFIG-MIB

All MIBs › BAS-CMTS-CONFIG-MIB

Organization: Broadband Access Systems

Last Updated: 1998-10-07

Category: DOCSIS and Cable

Description: Provides BAS CMTS-specific configuration objects for upstream/downstream channels and RF plant parameters.

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What Is BAS-CMTS-CONFIG-MIB?

BAS-CMTS-CONFIG-MIB defines configuration and traffic objects for a Broadband Access System CMTS, part of the cable broadband access technology area. It exposes per-subscriber-service objects covering MAC/IP address binding, authentication state, host-count limits, traffic octet/packet counters, discard counters, and DOCSIS bandwidth-request/grant counts. Monitoring emphasizes service-level operational health: subscriber authentication status, traffic throughput and discards indicating congestion or errors, and bandwidth request/grant activity reflecting the health of upstream MAC-layer scheduling. It complements standard DOCSIS MIBs such as DOCS-IF-MIB and DOCS-CABLE-DEVICE-MIB. It is deployed at cable head-ends on CMTS platforms serving residential and business broadband subscribers. Engineers can download the BAS-CMTS-CONFIG-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in BAS-CMTS-CONFIG-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

DOCSIS CMTS (Broadband Access System)

Monitoring Examples

An administrator monitors basCmtsServiceAuthState per subscriber service to confirm devices are authenticated, compares basCmtsServiceCurrentNumHost against basCmtsServiceMaxNumHost to catch a modem exceeding its allowed host count, and watches basCmtsServiceOutDiscards/basCmtsServiceInDiscards rising alongside basCmtsServiceBwReqCount and basCmtsServiceDataGrantCount to identify upstream congestion or a modem failing to receive bandwidth grants.

What Can Be Monitored

subscriber authentication state
current vs max host count
output octets/packets
input/output discards
bandwidth request count
data grant count

Imported Objects

From BAS-ALIAS-DOCS-IF-MIB

basDocsIfCmtsCmStatusEntry

OBJECT-TYPE

From BAS-MIB

basExtCmts

OBJECT-IDENTITY

From DOCS-IF-MIB

docsIfCmtsCmStatusEntry	OBJECT-TYPE
docsIfCmtsModulationEntry	OBJECT-TYPE
docsIfCmtsServiceEntry	OBJECT-TYPE
docsIfDownstreamChannelEntry	OBJECT-TYPE
docsIfUpstreamChannelEntry	OBJECT-TYPE

From IF-MIB

ifIndex

OBJECT-TYPE

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

MacAddress
TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
I32 basCmtsCmStatusAbortFlag	1.3.6.1.4.1.3493.2.4.1.1.12.1.1	Integer32	read-write	CMTS CM status clear control flag. Setting this flag to 1 causes a Range-Abort message to be sent to the cable modem.
basCmtsCmStatusEntry	1.3.6.1.4.1.3493.2.4.1.1.12.1		not-accessible	An entry in this table exists for each entry in the docsIfCmtsCmStatusTable.
I32 basCmtsCmStatusPrimarySid	1.3.6.1.4.1.3493.2.4.1.1.12.1.2	Integer32	read-only	Primary SID of this modem.
basCmtsCmStatusTable	1.3.6.1.4.1.3493.2.4.1.1.12		not-accessible	A list of CMTS CM status settings.
INT basCmtsCmStatusValue	1.3.6.1.4.1.3493.2.4.1.1.12.1.3	INTEGER	read-only	Specifies the modem state.
basCmtsConfigMib	1.3.6.1.4.1.3493.2.4.1			This MIB module defines the configuration MIB objects for a Broadband Access System CMTS.
basCmtsConfigObjects	1.3.6.1.4.1.3493.2.4.1.1
basCmtsDecodeObjects	1.3.6.1.4.1.3493.2.4.1.2
basCmtsHeadEndEntry	1.3.6.1.4.1.3493.2.4.1.1.1.1		not-accessible	An entry containing HeadEndMgr configuration settings. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127).
basCmtsHeadEndTable	1.3.6.1.4.1.3493.2.4.1.1.1		not-accessible	A list of HeadEndMgr settings. The number of entries is given by the value of ifNumber.
STR basCmtsHeAuthString	1.3.6.1.4.1.3493.2.4.1.1.1.1.9	BasCmtsHeadEndAuthString	read-write	CMTS HeadEndMgr authorization string.
BAS basCmtsHeDsChanId	1.3.6.1.4.1.3493.2.4.1.1.1.1.1	BasCmtsByte	read-write	CMTS downstream channel ID.
NUM basCmtsHeHwMapTimerPeriodMicrosec	1.3.6.1.4.1.3493.2.4.1.1.1.1.2	BasCmtsUInt16	read-write	CMTS hardware Map timer period interval, in microseconds.
NUM basCmtsHeImMapTimerPeriodMillisec	1.3.6.1.4.1.3493.2.4.1.1.1.1.3	BasCmtsUInt16	read-write	CMTS initial maintenance timer period interval, in milliseconds.
BAS basCmtsHeLenAuthString	1.3.6.1.4.1.3493.2.4.1.1.1.1.8	BasCmtsByte	read-write	CMTS HeadEndMgr authorization string length.
BAS basCmtsHeMacAddr	1.3.6.1.4.1.3493.2.4.1.1.1.1.7	BasCmtsHeadEndMacAddr	read-only	CMTS HeadEndMgr Mac address.
BAS basCmtsHeMapMode	1.3.6.1.4.1.3493.2.4.1.1.1.1.6	BasCmtsHeadEndMapMode	read-write	CMTS mape mode, either Normal or Scripted maps for test mode. Defaults to normal, free-running mode.
NUM basCmtsHePerRngTimerPeriodSec	1.3.6.1.4.1.3493.2.4.1.1.1.1.4	BasCmtsUInt16	read-write	CMTS periodic ranging timer period interval, in seconds.
NUM basCmtsHePlantPropDelay	1.3.6.1.4.1.3493.2.4.1.1.1.1.11	BasCmtsUInt32	read-write	Plant propagation delay in microseconds.
BAS basCmtsHeRowAction	1.3.6.1.4.1.3493.2.4.1.1.1.1.10	BasCmtsRowAction	read-write	An action object used to effect an action.
NUM basCmtsHeSupplMapLeadDelay	1.3.6.1.4.1.3493.2.4.1.1.1.1.12	BasCmtsInt32	read-write	Supplemental map lead delay.
NUM basCmtsHeUcdTimerPerMillisec	1.3.6.1.4.1.3493.2.4.1.1.1.1.5	BasCmtsUInt16	read-write	CMTS UCD periodic timer period interval, in milliseconds.
T/F basCmtsMacDirectModeDma	1.3.6.1.4.1.3493.2.4.1.1.2.1.7	TruthValue	read-write	MAC control register option flag: if true, then enable direct mode DMA.
basCmtsMacDsHwEntry	1.3.6.1.4.1.3493.2.4.1.1.3.1		not-accessible	An entry containing Bas Mac DsHw configuration settings. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127).
NUM basCmtsMacDsHwIfFreq	1.3.6.1.4.1.3493.2.4.1.1.3.1.4	BasCmtsUInt32	read-write	Specifies Mac DsHw downstream channel frequency, in Hz.
INT basCmtsMacDsHwInterleaverDepth	1.3.6.1.4.1.3493.2.4.1.1.3.1.1	INTEGER	read-write	Specifies Mac DsHw interleaver depth.
BAS basCmtsMacDsHwOscMultFactor	1.3.6.1.4.1.3493.2.4.1.1.3.1.6	BasCmtsByte	read-write	Specifies Mac DsHw Osc Mult Factor. For Bcm3210, use: refFreq (MHz) MultFactor ------------- ---------- 114.0 1 28.5 4 28.322 4 20.48 6
INT basCmtsMacDsHwQamctl	1.3.6.1.4.1.3493.2.4.1.1.3.1.2	INTEGER	read-write	Specifies Mac DsHw QAM control. 0x03 = 64 QAM 0x05 = 256 QAM.
NUM basCmtsMacDsHwRefFreq	1.3.6.1.4.1.3493.2.4.1.1.3.1.5	BasCmtsUInt32	read-write	Specifies Mac DsHw reference frequency, in Hz.
NUM basCmtsMacDsHwSymbolRate	1.3.6.1.4.1.3493.2.4.1.1.3.1.3	BasCmtsUInt32	read-write	Specifies Mac DsHw symbol rate, in Units Baud. Typical values: 64 QAM - 5056941 baud (default) 256 QAM - 5360537 baud
basCmtsMacDsHwTable	1.3.6.1.4.1.3493.2.4.1.1.3		not-accessible	A list of Bas Downstream settings.
basCmtsMacEntry	1.3.6.1.4.1.3493.2.4.1.1.2.1		not-accessible	An entry containing BAS Mac configuration settings. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127).
NUM basCmtsMacNumDsDataBds	1.3.6.1.4.1.3493.2.4.1.1.2.1.3	BasCmtsUInt16	read-write	Number of buffers allocated to handle downstream cable modem data message traffic.
NUM basCmtsMacNumDsMsgBds	1.3.6.1.4.1.3493.2.4.1.1.2.1.2	BasCmtsUInt16	read-write	Number of buffers allocated to handle downstream cable modem control message traffic.
NUM basCmtsMacNumIpBuffers	1.3.6.1.4.1.3493.2.4.1.1.2.1.4	BasCmtsUInt16	read-write	Number 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.
NUM basCmtsMacNumUsBds	1.3.6.1.4.1.3493.2.4.1.1.2.1.1	BasCmtsUInt16	read-write	Number of buffers allocated to handle upstream cable modem traffic, both control message and data message traffic.
T/F basCmtsMacPackedPart	1.3.6.1.4.1.3493.2.4.1.1.2.1.8	TruthValue	read-write	Packed particle boolean, FALSE indicates 1 particle per packet.
NUM basCmtsMacPackedPartOffset	1.3.6.1.4.1.3493.2.4.1.1.2.1.9	BasCmtsUInt16	read-write	Packed particle offset, offset for header length in packed particle.
BAS basCmtsMacPciDmaSize	1.3.6.1.4.1.3493.2.4.1.1.2.1.5	BasCmtsByte	read-write	Maximum size of PCI bus DMA transaction, required by BCM3210.
BAS basCmtsMacRowAction	1.3.6.1.4.1.3493.2.4.1.1.2.1.12	BasCmtsRowAction	read-write	Row status.
BAS basCmtsMacSpiClkDivider	1.3.6.1.4.1.3493.2.4.1.1.2.1.10	BasCmtsByte	read-write	Specifies the SPI Clock Divider.
NUM basCmtsMacSyncRate	1.3.6.1.4.1.3493.2.4.1.1.2.1.11	BasCmtsUInt32	read-write	Specifies the downstream Sync control message interval. Units are millisec. Default rate is 10 millisec.
basCmtsMacTable	1.3.6.1.4.1.3493.2.4.1.1.2		not-accessible	A list of BAS Mac settings.
basCmtsMacToSidEntry	1.3.6.1.4.1.3493.2.4.1.3.1.1		not-accessible	An entry containing BAS CMTS MAC to SID settings.
MAC basCmtsMacToSidMacAddr	1.3.6.1.4.1.3493.2.4.1.3.1.1.1	MacAddress	read-only	The MAC address of the host or the cable modem
basCmtsMacToSidObjects	1.3.6.1.4.1.3493.2.4.1.3
I32 basCmtsMacToSidServiceId	1.3.6.1.4.1.3493.2.4.1.3.1.1.2	Integer32	read-only	The SID of the host or the cable modem derived from the MAC
basCmtsMacToSidTable	1.3.6.1.4.1.3493.2.4.1.3.1		not-accessible	A list of BAS cmts mac to sid objects.
INT basCmtsMacToSidType	1.3.6.1.4.1.3493.2.4.1.3.1.1.3	INTEGER	read-only	Type of device attached to this SID
T/F basCmtsMacUpdateFirstParticleLast	1.3.6.1.4.1.3493.2.4.1.1.2.1.6	TruthValue	read-write	MAC control register option flag: if true, then update first particle last.
basCmtsMapDecodeControlEntry	1.3.6.1.4.1.3493.2.4.1.2.2.1		not-accessible	An entry containing BAS MAP decode control settings. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127).
basCmtsMapDecodeControlTable	1.3.6.1.4.1.3493.2.4.1.2.2		not-accessible	A list of BAS cmts map decode control objects.
INT basCmtsMapDecodeControlTriggerDataGrant	1.3.6.1.4.1.3493.2.4.1.2.2.1.2	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerInitMaint	1.3.6.1.4.1.3493.2.4.1.2.2.1.6	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerLongGrant	1.3.6.1.4.1.3493.2.4.1.2.2.1.5	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerMapPktCount	1.3.6.1.4.1.3493.2.4.1.2.2.1.1	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerRequestIe	1.3.6.1.4.1.3493.2.4.1.2.2.1.8	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerShortGrant	1.3.6.1.4.1.3493.2.4.1.2.2.1.4	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerStationMaint	1.3.6.1.4.1.3493.2.4.1.2.2.1.7	INTEGER	read-write	Data trigger.
INT basCmtsMapDecodeControlTriggerUcdChange	1.3.6.1.4.1.3493.2.4.1.2.2.1.3	INTEGER	read-write	Data trigger.
NUM basCmtsModPreambleValueOffset	1.3.6.1.4.1.3493.2.4.1.1.5.1.5	BasCmtsUInt16	read-only	Offset into preamble where value bits, or pattern, begins.
basCmtsModulationEntry	1.3.6.1.4.1.3493.2.4.1.1.5.1		not-accessible	An entry containing HeadEndMgr configuration settings.
basCmtsModulationTable	1.3.6.1.4.1.3493.2.4.1.1.5		not-accessible	A list of HeadEndMgr settings. The number of entries is given by the value of ifNumber.
BAS basCmtsModUwDetectionWindow	1.3.6.1.4.1.3493.2.4.1.1.5.1.3	BasCmtsByte	read-write	Time window around a nominal detection time in which the UW detector is enabled.
BAS basCmtsModUwLenBytes	1.3.6.1.4.1.3493.2.4.1.1.5.1.1	BasCmtsByte	read-write	Length of unique word pattern, in bytes. [Note = Supported values are 1-3 for BCM3137. Default value is 1, equal to 4 symbols.
BAS basCmtsModUwMismatchThresholdBits	1.3.6.1.4.1.3493.2.4.1.1.5.1.4	BasCmtsByte	read-write	Specifies precision of match between unique word pattern and incoming burst by specifying the number of bits which are allowed to NOT match.
BAS basCmtsModUwPattern	1.3.6.1.4.1.3493.2.4.1.1.5.1.2	BasCmtsModulationWsPattern	read-write	Content of unique word pattern. The number of bytes in the unique word pattern which are relevant is determined by basCmtsModUwLenBytes.
INT basCmtsPktDecodeControlAnalyzeLevel	1.3.6.1.4.1.3493.2.4.1.2.1.1.3	INTEGER	read-write	Decode control on/off.
basCmtsPktDecodeControlEntry	1.3.6.1.4.1.3493.2.4.1.2.1.1		not-accessible	An entry containing BAS Packet decode control settings. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127).
T/F basCmtsPktDecodeControlFilterBpkmReq	1.3.6.1.4.1.3493.2.4.1.2.1.1.12	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterBpkmRsp	1.3.6.1.4.1.3493.2.4.1.2.1.1.13	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterBwReq	1.3.6.1.4.1.3493.2.4.1.2.1.1.15	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterMap	1.3.6.1.4.1.3493.2.4.1.2.1.1.5	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterPdu	1.3.6.1.4.1.3493.2.4.1.2.1.1.14	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterRegReq	1.3.6.1.4.1.3493.2.4.1.2.1.1.8	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterRegRsp	1.3.6.1.4.1.3493.2.4.1.2.1.1.9	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterRngReq	1.3.6.1.4.1.3493.2.4.1.2.1.1.6	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterRngRsp	1.3.6.1.4.1.3493.2.4.1.2.1.1.7	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterUccReq	1.3.6.1.4.1.3493.2.4.1.2.1.1.10	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterUccRsp	1.3.6.1.4.1.3493.2.4.1.2.1.1.11	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlFilterUcd	1.3.6.1.4.1.3493.2.4.1.2.1.1.4	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlShowRx	1.3.6.1.4.1.3493.2.4.1.2.1.1.1	TruthValue	read-write	Decode control on/off.
T/F basCmtsPktDecodeControlShowTx	1.3.6.1.4.1.3493.2.4.1.2.1.1.2	TruthValue	read-write	Decode control on/off.
basCmtsPktDecodeControlTable	1.3.6.1.4.1.3493.2.4.1.2.1		not-accessible	A list of BAS cmts packet decode control objects.
INT basCmtsServiceAuthState	1.3.6.1.4.1.3493.2.4.1.1.9.1.3	INTEGER	read-only	Auth State Object.
NUM basCmtsServiceBwReqCount	1.3.6.1.4.1.3493.2.4.1.1.9.1.11	BasCmtsUInt32	read-only	The bandwidth request count for this service.
NUM basCmtsServiceCurrentNumHost	1.3.6.1.4.1.3493.2.4.1.1.9.1.5	BasCmtsUInt32	read-only	The Current number of host.
NUM basCmtsServiceDataGrantCount	1.3.6.1.4.1.3493.2.4.1.1.9.1.12	BasCmtsUInt32	read-only	The data grant count for this service.
basCmtsServiceEntry	1.3.6.1.4.1.3493.2.4.1.1.9.1		not-accessible	An entry containing information for a particular SID
NUM basCmtsServiceFilter	1.3.6.1.4.1.3493.2.4.1.1.9.1.4	BasCmtsUInt16	read-write	The Service Filter Object
NUM basCmtsServiceInDiscards	1.3.6.1.4.1.3493.2.4.1.1.9.1.9	BasCmtsUInt32	read-only	The number of input packets discarded.
IP basCmtsServiceIpAddress	1.3.6.1.4.1.3493.2.4.1.1.9.1.2	IpAddress	read-only	IP address of The CMTS.
MAC basCmtsServiceMacAddress	1.3.6.1.4.1.3493.2.4.1.1.9.1.1	MacAddress	read-only	MAC address of this Cable Modem. If the Cable Modem has multiple MAC addresses, this is the MAC address associated with the Cable interface.
NUM basCmtsServiceMaxNumHost	1.3.6.1.4.1.3493.2.4.1.1.9.1.6	BasCmtsUInt32	read-only	The max number of host
NUM basCmtsServiceOutDiscards	1.3.6.1.4.1.3493.2.4.1.1.9.1.10	BasCmtsUInt32	read-only	The number of output packets discarded.
NUM basCmtsServiceOutOctets	1.3.6.1.4.1.3493.2.4.1.1.9.1.7	BasCmtsUInt32	read-only	The number of service out octets.
NUM basCmtsServiceOutPackets	1.3.6.1.4.1.3493.2.4.1.1.9.1.8	BasCmtsUInt32	read-only	The number of service out packets.
basCmtsServiceTable	1.3.6.1.4.1.3493.2.4.1.1.9		not-accessible	The Service Table per MAC IF
BAS basCmtsUpChannelLenPreamblePattern	1.3.6.1.4.1.3493.2.4.1.1.4.1.3	BasCmtsByte	read-only	Upstream channel preamble pattern length.
BAS basCmtsUpChannelMslotPerTick	1.3.6.1.4.1.3493.2.4.1.1.4.1.1	BasCmtsByte	read-write	Minislot period, in ticks.
BAS basCmtsUpChannelPreamblePattern	1.3.6.1.4.1.3493.2.4.1.1.4.1.4	BasCmtsUpChannelPreamblePattern	read-only	Upstream channel preamble pattern.
TEN basCmtsUpChannelReceivePower	1.3.6.1.4.1.3493.2.4.1.1.4.1.6	TenthdBmV	read-write	Receive Power level that is desired at the CMTS in TenthdbMV
BAS basCmtsUpChannelRowAction	1.3.6.1.4.1.3493.2.4.1.1.4.1.5	BasCmtsRowAction	read-write	Row status.
BAS basCmtsUpChannelSymbolRate160KSymPerSec	1.3.6.1.4.1.3493.2.4.1.1.4.1.2	BasCmtsByte	read-write	Upstream channel symbol rate, in 1609KSym/second.
basCmtsUpstreamChannelEntry	1.3.6.1.4.1.3493.2.4.1.1.4.1		not-accessible	An entry containing HeadEndMgr configuration settings. An entry in this table exists for each ifEntry with an ifType of docsCableUpstream(129).
basCmtsUpstreamChannelTable	1.3.6.1.4.1.3493.2.4.1.1.4		not-accessible	A list of HeadEndMgr settings. The number of entries is given by the value of ifNumber.
BAS basCmtsUsHwAdcClipCtl	1.3.6.1.4.1.3493.2.4.1.1.6.1.12	BasCmtsByte	read-write	Bas Bcm3137 ADC clipping detection control register.
BAS basCmtsUsHwAfltSelThr	1.3.6.1.4.1.3493.2.4.1.1.6.1.15	BasCmtsByte	read-write	Bas Bcm3137 amplitude filter selection threshold.
BAS basCmtsUsHwBaudAtcf	1.3.6.1.4.1.3493.2.4.1.1.6.1.7	BasCmtsByte	read-write	Bas Bcm3137 baud loop acquisition/tracking coefficients.
BAS basCmtsUsHwBaudIntcf	1.3.6.1.4.1.3493.2.4.1.1.6.1.8	BasCmtsByte	read-write	Bas Bcm3137 baud loop integrator coefficients.
NUM basCmtsUsHwBurstGain	1.3.6.1.4.1.3493.2.4.1.1.6.1.16	BasCmtsUInt16	read-write	Bas Bcm3137 burst gain adjusting factor register.
BAS basCmtsUsHwCarrAcf	1.3.6.1.4.1.3493.2.4.1.1.6.1.5	BasCmtsByte	read-write	Bas Bcm3137 carrier acquisition loop coefficients.
BAS basCmtsUsHwCarrTcf	1.3.6.1.4.1.3493.2.4.1.1.6.1.6	BasCmtsByte	read-write	Bas Bcm3137 carrier tracking loop coefficients.
basCmtsUsHwEntry	1.3.6.1.4.1.3493.2.4.1.1.6.1		not-accessible	An entry containing HeadEndMgr configuration settings.
BAS basCmtsUsHwEqRsCtl	1.3.6.1.4.1.3493.2.4.1.1.6.1.18	BasCmtsByte	read-write	Bas Bcm3137 equalizer/RS decoder control register.
BAS basCmtsUsHwEqSteps	1.3.6.1.4.1.3493.2.4.1.1.6.1.19	BasCmtsByte	read-write	Bas Bcm3137 equalizer adaptation step size register.
BAS basCmtsUsHwGenCfg1	1.3.6.1.4.1.3493.2.4.1.1.6.1.2	BasCmtsByte	read-write	Bas Bcm3137 general configuration register 1.
BAS basCmtsUsHwGenCfg2	1.3.6.1.4.1.3493.2.4.1.1.6.1.3	BasCmtsByte	read-write	Bas Bcm3137 general configuration register 2.
BAS basCmtsUsHwLoopCheck	1.3.6.1.4.1.3493.2.4.1.1.6.1.13	BasCmtsByte	read-write	Bas Bcm3137 loop checking detection control register.
BAS basCmtsUsHwLoopCtl	1.3.6.1.4.1.3493.2.4.1.1.6.1.17	BasCmtsByte	read-write	Bas Bcm3137 loop control register.
BAS basCmtsUsHwMaxPwrThr	1.3.6.1.4.1.3493.2.4.1.1.6.1.9	BasCmtsByte	read-write	Bas Bcm3137 maximum power level threshold.
NUM basCmtsUsHwMinPwrThr	1.3.6.1.4.1.3493.2.4.1.1.6.1.10	BasCmtsUInt16	read-write	Bas Bcm3137 minimum power level threshold.
BAS basCmtsUsHwPreambleCtl	1.3.6.1.4.1.3493.2.4.1.1.6.1.4	BasCmtsByte	read-write	Bas Bcm3137 preamble process control register.
BAS basCmtsUsHwSlcrErrThr	1.3.6.1.4.1.3493.2.4.1.1.6.1.14	BasCmtsByte	read-write	Bas Bcm3137 slicer error threshold.
basCmtsUsHwTable	1.3.6.1.4.1.3493.2.4.1.1.6		not-accessible	A list of HeadEndMgr settings. The number of entries is given by the value of ifNumber.
BAS basCmtsUsHwTestProbe	1.3.6.1.4.1.3493.2.4.1.1.6.1.1	BasCmtsByte	read-write	Bas Bcm3137 test/probe mode register.
NUM basCmtsUsHwTimeErrThr	1.3.6.1.4.1.3493.2.4.1.1.6.1.11	BasCmtsUInt16	read-write	Bas Bcm3137 burst timing error threshold.
basCmtsUsMapEntry	1.3.6.1.4.1.3493.2.4.1.1.7.1		not-accessible	An entry containing Upstream Channel Map Maker configuration settings.
NUM basCmtsUsMapInitMainRegionSizeMicrosec	1.3.6.1.4.1.3493.2.4.1.1.7.1.2	BasCmtsUInt16	read-write	Bas 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.]
NUM basCmtsUsMapMapLeadTime	1.3.6.1.4.1.3493.2.4.1.1.7.1.7	BasCmtsUInt16	read-only	Bas Upstream Channel MapMaker map lead time, in microseconds.
NUM basCmtsUsMapMapLeadTimeMillisec	1.3.6.1.4.1.3493.2.4.1.1.7.1.5	BasCmtsUInt16	read-only	Bas Upstream Channel MapMaker map lead time, in milliseconds.
NUM basCmtsUsMapMaxDeferredRngIE	1.3.6.1.4.1.3493.2.4.1.1.7.1.4	BasCmtsUInt16	read-write	Bas Upstream Channel MapMaker maximum number of deferred ranging invitations per map.
NUM basCmtsUsMapMaxMapLenHwMapPeriods	1.3.6.1.4.1.3493.2.4.1.1.7.1.1	BasCmtsUInt16	read-write	Bas 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.]
NUM basCmtsUsMapNewUcdGrantSizeMicrosec	1.3.6.1.4.1.3493.2.4.1.1.7.1.3	BasCmtsUInt16	read-write	Bas 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.
NUM basCmtsUsMapRequestLimitMslot	1.3.6.1.4.1.3493.2.4.1.1.7.1.6	BasCmtsUInt16	read-write	Bas Upstream Channel MapMaker maximum size for request contention region, in mini-slots.
basCmtsUsMapTable	1.3.6.1.4.1.3493.2.4.1.1.7		not-accessible	A Upstream Channel Map Maker Settings.
NUM basCmtsUsRngCmPeriodicRngInviteTimeout	1.3.6.1.4.1.3493.2.4.1.1.8.1.12	BasCmtsUInt16	read-write	Used to space the ranging invitations, if the modem has completed ranging.
NUM basCmtsUsRngCmRngInviteTimeout	1.3.6.1.4.1.3493.2.4.1.1.8.1.6	BasCmtsUInt16	read-write	Bas 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.
basCmtsUsRngEntry	1.3.6.1.4.1.3493.2.4.1.1.8.1		not-accessible	An entry containing Upstream Channel Range Finder configuration settings.
NUM basCmtsUsRngFreqOffsetThr	1.3.6.1.4.1.3493.2.4.1.1.8.1.2	BasCmtsUInt16	read-write	Bas 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).
NUM basCmtsUsRngMaxIgnoredInvitations	1.3.6.1.4.1.3493.2.4.1.1.8.1.5	BasCmtsUInt16	read-only	Bas Upstream Channel RangeFinder maximum ignored invitations. Maximum ranging invitations that a CM may ignore before being considered quiet.
BAS basCmtsUsRngMaxPowerAdjQtrdb	1.3.6.1.4.1.3493.2.4.1.1.8.1.7	BasCmtsByte	read-write	Bas Upstream Channel RangeFinder maximum power adjustment for a particular RNG-RSP message, in 1/4dB units.
NUM basCmtsUsRngPowerDesired	1.3.6.1.4.1.3493.2.4.1.1.8.1.4	BasCmtsUInt16	read-write	Bas 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.
BAS basCmtsUsRngPowerOffsetThr	1.3.6.1.4.1.3493.2.4.1.1.8.1.3	BasCmtsByte	read-write	Bas 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).
U32 basCmtsUsRngRefPowerLevel	1.3.6.1.4.1.3493.2.4.1.1.8.1.11	Unsigned32	read-write	Reference power level for this upstream channel.
basCmtsUsRngTable	1.3.6.1.4.1.3493.2.4.1.1.8		not-accessible	A Upstream Channel Range Finder Settings.
NUM basCmtsUsRngTimingOffsetThr	1.3.6.1.4.1.3493.2.4.1.1.8.1.1	BasCmtsUInt32	read-write	Bas 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.
T/F basCmtsUsRngZeroFreqAdj	1.3.6.1.4.1.3493.2.4.1.1.8.1.10	TruthValue	read-write	Bas Upstream Channel RangeFinder zero frequency adjustment. If true, frequency adjustment item in range response message will be unconditionally set to 0. Useful for debugging.
T/F basCmtsUsRngZeroPowerAdj	1.3.6.1.4.1.3493.2.4.1.1.8.1.8	TruthValue	read-write	Bas Upstream Channel RangeFinder zero power adjustment. If true, power adjustment item in range response message will be unconditionally set to 0. Useful for debugging.
T/F basCmtsUsRngZeroTimingAdj	1.3.6.1.4.1.3493.2.4.1.1.8.1.9	TruthValue	read-write	Bas Upstream Channel RangeFinder zero timing adjustment. If true, timing adjustment item in range response message will be unconditionally set to 0. Useful for debugging.
NUM basCmtsUsStatsClearFlag	1.3.6.1.4.1.3493.2.4.1.1.13.1.1	BasCmtsUInt32	read-write	Writing any value to this mib clears all stats in this table.
NUM basCmtsUsStatsDataFECorHCSErr	1.3.6.1.4.1.3493.2.4.1.1.13.1.4	BasCmtsUInt32	read-only	Number upstream data packets with FEC or HCS Error.
basCmtsUsStatsEntry	1.3.6.1.4.1.3493.2.4.1.1.13.1		not-accessible	An entry containing statistics for each upstream channel.
NUM basCmtsUsStatsMapsTooLate	1.3.6.1.4.1.3493.2.4.1.1.13.1.15	BasCmtsUInt32	read-only	Number of Maps too late detected.
NUM basCmtsUsStatsNoUW	1.3.6.1.4.1.3493.2.4.1.1.13.1.3	BasCmtsUInt32	read-only	Number upstream data packets with FEC No Unique Word.
NUM basCmtsUsStatsRangeFECorHCSErr	1.3.6.1.4.1.3493.2.4.1.1.13.1.14	BasCmtsUInt32	read-only	Number ranging slots with FEC or HCS errors.
NUM basCmtsUsStatsRanging	1.3.6.1.4.1.3493.2.4.1.1.13.1.13	BasCmtsUInt32	read-only	Number upstream ranging packets received.
NUM basCmtsUsStatsReqData	1.3.6.1.4.1.3493.2.4.1.1.13.1.9	BasCmtsUInt32	read-only	Number request/data slots allocated.
NUM basCmtsUsStatsReqDataColl	1.3.6.1.4.1.3493.2.4.1.1.13.1.10	BasCmtsUInt32	read-only	Number request/data slots with collisions.
NUM basCmtsUsStatsReqDataFECorHCSErr	1.3.6.1.4.1.3493.2.4.1.1.13.1.11	BasCmtsUInt32	read-only	Number request/data slots with FEC or HCS errors.
NUM basCmtsUsStatsReqDataNoEnergy	1.3.6.1.4.1.3493.2.4.1.1.13.1.12	BasCmtsUInt32	read-only	Number request/data slots with no energy.
NUM basCmtsUsStatsReqFECorHCSErr	1.3.6.1.4.1.3493.2.4.1.1.13.1.7	BasCmtsUInt32	read-only	Number request slots corrupted by bad FEC or HCS.
NUM basCmtsUsStatsReqNoEnergy	1.3.6.1.4.1.3493.2.4.1.1.13.1.8	BasCmtsUInt32	read-only	Number request slots with no energy.
NUM basCmtsUsStatsRequestColl	1.3.6.1.4.1.3493.2.4.1.1.13.1.6	BasCmtsUInt32	read-only	Number request slots with collisions.
NUM basCmtsUsStatsRequests	1.3.6.1.4.1.3493.2.4.1.1.13.1.5	BasCmtsUInt32	read-only	Number request slots allocated.
basCmtsUsStatsTable	1.3.6.1.4.1.3493.2.4.1.1.13		not-accessible	Contains statistics for each upstream channel.
NUM basCmtsUsStatsUSSlots	1.3.6.1.4.1.3493.2.4.1.1.13.1.2	BasCmtsUInt32	read-only	Number upstream data information elements in Maps.
basFlapControlEntry	1.3.6.1.4.1.3493.2.4.1.1.10.1		not-accessible	Defines the flap table control settings. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127).
basFlapControlTable	1.3.6.1.4.1.3493.2.4.1.1.10		not-accessible	Defines 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.
I32 basFlapCtlAgingThresh	1.3.6.1.4.1.3493.2.4.1.1.10.1.3	Integer32	read-write	Specifies 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.
I32 basFlapCtlClearFlag	1.3.6.1.4.1.3493.2.4.1.1.10.1.1	Integer32	read-write	Flap list clear control flag. Setting this flag to 1 empties the flap-list table.
I32 basFlapCtlInsTimeThresh	1.3.6.1.4.1.3493.2.4.1.1.10.1.4	Integer32	read-write	Specifies 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.
I32 basFlapCtlMaxTableSize	1.3.6.1.4.1.3493.2.4.1.1.10.1.2	Integer32	read-write	Specifies the max size of the flap-list table. Setting table size to 0 disables flap-list table maintenance.
I32 basFlapCtlPowerAdjThresh	1.3.6.1.4.1.3493.2.4.1.1.10.1.5	Integer32	read-write	Specifies 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.
basFlapEntry	1.3.6.1.4.1.3493.2.4.1.1.11.1		not-accessible	Defines the flap table entries. An entry in this table exists for each ifEntry with an ifType of docsCableMacLayer(127) and for every MacAddress.
C32 basFlapEntryCRCErrCount	1.3.6.1.4.1.3493.2.4.1.1.11.1.6	Counter32	read-only	Specifies the number of Cyclic Redundancy Check errors from this modem. It can indicate intermittent upstream, laser clipping, or common-path distortion.
C32 basFlapEntryFlapCount	1.3.6.1.4.1.3493.2.4.1.1.11.1.8	Counter32	read-only	Specifies the sum of basFlapEntryPAdjCount and basFlapEntryInsertCount.
C32 basFlapEntryHitCount	1.3.6.1.4.1.3493.2.4.1.1.11.1.4	Counter32	read-only	Specifies the number of time the modem responds to MAC layer keep alive messages. It can indicate intermittent upstream, laser clipping, or common-path distortion.
C32 basFlapEntryInsertCount	1.3.6.1.4.1.3493.2.4.1.1.11.1.3	Counter32	read-only	Specifies 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.
TIK basFlapEntryInsertTime	1.3.6.1.4.1.3493.2.4.1.1.11.1.10	TimeTicks	read-only	Specifies the most recent time that the modem was inserted in the network.
INT basFlapEntryLastBasModemState	1.3.6.1.4.1.3493.2.4.1.1.11.1.12	INTEGER	read-only	Specifies the modem state when this modem last flapped. State is as specified in the basCmtsCmStatusValue mib.
INT basFlapEntryLastModemState	1.3.6.1.4.1.3493.2.4.1.1.11.1.9	INTEGER	read-only	Specifies 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.
MAC basFlapEntryMacAddress	1.3.6.1.4.1.3493.2.4.1.1.11.1.1	MacAddress	read-only
C32 basFlapEntryMissCount	1.3.6.1.4.1.3493.2.4.1.1.11.1.5	Counter32	read-only	Specifies the number of time the modem misses the MAC layer keep alive messages. It can indicate intermittent upstream, laser clipping, or common-path distortion.
C32 basFlapEntryPAdjCount	1.3.6.1.4.1.3493.2.4.1.1.11.1.7	Counter32	read-only	Specifies 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.
TIK basFlapEntryRemoveTime	1.3.6.1.4.1.3493.2.4.1.1.11.1.11	TimeTicks	read-only	Specifies the most recent time that the modem dropped the connection.
C32 basFlapEntryUsChan	1.3.6.1.4.1.3493.2.4.1.1.11.1.2	Counter32	read-only	Specifies the upstream channel the specified modem is currently using.
basFlapTable	1.3.6.1.4.1.3493.2.4.1.1.11		not-accessible	Defines 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.

RFC description

Defines configuration objects for Broadband Access System CMTS (Cable Modem Termination System) devices.

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Download BAS-CMTS-CONFIG-MIB

What Is BAS-CMTS-CONFIG-MIB?

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This MIB depends on

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RFC description