CISCO-CABLE-SPECTRUM-MIB
158 objects
This is the MIB Module for Cable Spectrum Management for DOCSIS-compliant Cable Modem Termination Systems (CMTS). Spectrum management is a software/hardware feature provided in the CMTS so that the CMTS may sense both downstream and upstream plant impairments, report them to a management entity, and automatically mitigate them where possible. The CMTS directly senses upstream transmission errors.It may also indirectly monitor the condition of the plant by keeping a record of modem state changes. It is desireable to perform these functions without reducing throughput or latency and without creating additional packet overhead on the RF plant. The purpose of cable Spectrum Management is to prevent long term service interruptions caused by upstream noise events in the cable plant. It is also used for fault management and trouble shooting the cable network. When modems are detected to go on-line and off-line by flap detectors, the cable operators can look at the flap list and spectrum tables to determine the possible causes.
Imported Objects
| CISCO-SMI | ciscoMgmt |
| IF-MIB | ifIndex InterfaceIndex InterfaceIndexOrZero |
| SNMPv2-CONF | MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP |
| SNMPv2-SMI | Counter32 Gauge32 Integer32 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32 |
| SNMPv2-TC | DateAndTime MacAddress RowStatus StorageType TEXTUAL-CONVENTION TimeStamp TruthValue |
| OID | Name | Access | Status | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.9.9.114 | IdentityciscoCableSpectrumMIB | This is the MIB Module for Cable Spectrum Management for DOCSIS-compliant Cable Modem Termination Systems (CMTS). Spectrum management is a software/hardware fe… | ||
| 1.3.6.1.4.1.9.9.114.1 | NodeciscoCableSpectrumMIBObjects | |||
| 1.3.6.1.4.1.9.9.114.1.1 | NodeccsFlapObjects | |||
| 1.3.6.1.4.1.9.9.114.1.1.1 | ScalarccsFlapListMaxSize | read-write | current | The maximum number of flapped modem entries (ccsCmFlapEntry) per Cable downstream interface that can be reported in the ccsCmFlapTable. If the Cable downstream… |
| 1.3.6.1.4.1.9.9.114.1.1.2 | ScalarccsFlapListCurrentSize | read-only | current | The total number of flapped modem entries (ccsCmFlapEntry) that reported in the ccsCmFlapTable. The maximum value will be ccsFlapListMaxSize * <no of downstrea… |
| 1.3.6.1.4.1.9.9.114.1.1.3 | ScalarccsFlapAging | read-write | current | The flap entry aging threshold. Periodically, the aging process scans through the flap list and removes the cable modems that have not flapped for that many mi… |
| 1.3.6.1.4.1.9.9.114.1.1.4 | ScalarccsFlapInsertionTime | read-write | current | The insertion-time is an empirically derived, worst-case number of seconds which the cable modem requires to complete registration. The time taken by cable mod… |
| 1.3.6.1.4.1.9.9.114.1.1.5 | TableccsFlapTable | not-accessible | deprecated | This table keeps the records of modem state changes. It can be used to identify the problematic cable modems. An entry can be deleted from the table but can no… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1 | RowccsFlapEntry | not-accessible | deprecated | List of attributes for an entry in the ccsFlapTable. An entry in this table exists for each cable modem that triggered one of our flap detectors. |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.1 | ColumnccsFlapMacAddr | not-accessible | deprecated | MAC address of the Cable Modem's Cable interface which identifies a flap-list entry for a flapping Cable Modem. |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.2 | ColumnccsFlapUpstreamIfIndex | read-only | deprecated | The ifIndex of the Cable upstream interface whose ifType is docsCableUpstream(129). The CMTS detects a flapping Cable Modem from its Cable upstream interface. |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.3 | ColumnccsFlapDownstreamIfIndex | read-only | deprecated | The ifIndex of the Cable downstream interface whose ifType is docsCableDownstream(128). |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.4 | ColumnccsFlapInsertionFails | read-only | deprecated | The number of times a Cable Modem registered more frequently than expected. Excessive registration is defined as the presence of a time span between two succes… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.5 | ColumnccsFlapHits | read-only | deprecated | The number of times the CMTS receives the Ranging request from the Cable Modem. The CMTS issues a Station Maintenance transmit opportunity at a typical rate of… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.6 | ColumnccsFlapMisses | read-only | deprecated | The number of times the CMTS misses the Ranging request from the Cable Modem. The CMTS issues a Station Maintenance packet every 10 seconds and waits for a Ran… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.7 | ColumnccsFlapCrcErrors | read-only | deprecated | The number of times the CMTS upstream receiver flagged a packet with a CRC error. If ccsFlapCrcErrors is high, it indicates the cable upstream may have high no… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.8 | ColumnccsFlapPowerAdjustments | read-only | deprecated | The number of times the Cable Modem upstream transmit power is adjusted during station maintenance. When the adjustment is greater than the power adjustment th… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.9 | ColumnccsFlapTotal | read-only | deprecated | Whenever the Cable Modem passes flap detection, then the flap counter is increased. There are 3 flap detectors defined: (1) When ccsFlapInsertionFails is incre… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.10 | ColumnccsFlapLastFlapTime | read-only | deprecated | The flap time is set whenever the Cable Modem triggers a flap detector. |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.11 | ColumnccsFlapCreateTime | read-only | deprecated | The time that this entry was added to the table. If an entry is removed and then later re-added, there may be a discontinuity in the counters associated with t… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.12 | ColumnccsFlapRowStatus | read-write | deprecated | Controls and reflects the status of rows in this table. When a cable modem triggers a flap detector, if an entry does not already exist for this cable modem, a… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.13 | ColumnccsFlapInsertionFailNum | read-only | deprecated | The number of times a Cable Modem registered more frequently than expected. Excessive registration is defined as the presence of a time span between two succes… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.14 | ColumnccsFlapHitNum | read-only | deprecated | The number of times the CMTS receives the Ranging request from the Cable Modem. The CMTS issues a Station Maintenance transmit opportunity at a typical rate of… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.15 | ColumnccsFlapMissNum | read-only | deprecated | The number of times the CMTS misses the Ranging request from the Cable Modem. The CMTS issues a Station Maintenance packet every 10 seconds and waits for a Ran… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.16 | ColumnccsFlapCrcErrorNum | read-only | deprecated | The number of times the CMTS upstream receiver flagged a packet with a CRC error. If ccsFlapCrcErrorNum is high, it indicates the cable upstream may have high … |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.17 | ColumnccsFlapPowerAdjustmentNum | read-only | deprecated | The number of times the Cable Modem upstream transmit power is adjusted during station maintenance. When the adjustment is greater than the power adjustment th… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.18 | ColumnccsFlapTotalNum | read-only | deprecated | Whenever the Cable Modem passes flap detection, then the flap number is increased. There are 3 flap detectors defined: (1) When ccsFlapInsertionFailNum is incr… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.19 | ColumnccsFlapResetNow | read-write | deprecated | Setting this object to true(1) will set the following objects of this entry to 0: ccsFlapInsertionFailsNum, ccsFlapHitsNum, ccsFlapMissesNum, ccsFlapCrcErrorsN… |
| 1.3.6.1.4.1.9.9.114.1.1.5.1.20 | ColumnccsFlapLastResetTime | read-only | deprecated | The last time that all the statistical objects of this entry are started from zero. There are several ways to restart the the statistical objects from zero. Se… |
| 1.3.6.1.4.1.9.9.114.1.1.6 | ScalarccsFlapPowerAdjustThreshold | read-write | deprecated | The power adjust threshold. When the power of the modem is adjusted beyond this threshold, the modem will be inserted into the flap-list. |
| 1.3.6.1.4.1.9.9.114.1.1.7 | ScalarccsFlapMissThreshold | read-write | deprecated | Per modem miss threshold which triggers polling flap detector. When the number of times a cable modem does not acknowledge a MAC-layer keepalive message from a… |
| 1.3.6.1.4.1.9.9.114.1.1.8 | ScalarccsFlapResetAll | read-write | deprecated | Setting this object to true(1) causes ccsFlapInsertionFailNum, ccsFlapHitNum, ccsFlapMissNum, ccsFlapCrcErrorNum, ccsFlapPowerAdjustmentNum and ccsFlapTotalNum… |
| 1.3.6.1.4.1.9.9.114.1.1.9 | ScalarccsFlapClearAll | read-write | deprecated | Setting this object to true(1) removes all cable modems from flap-list and all the entries in the ccsFlapTable are destroyed. If a modem keeps flapping, the mo… |
| 1.3.6.1.4.1.9.9.114.1.1.10 | ScalarccsFlapLastClearTime | read-only | deprecated | The last time that all the entries in the ccsFlapTable are destroyed. There are several ways to destroy all the entries in the ccsFlapTable. Setting the object… |
| 1.3.6.1.4.1.9.9.114.1.1.11 | TableccsCmFlapTable | not-accessible | current | This table keeps the records of modem state changes, so it can be used to identify the problematic cable modems. An entry per modem is added to the table autom… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1 | RowccsCmFlapEntry | not-accessible | current | List of attributes for an entry in the ccsCmFlapTable. An entry in this table exists for each cable modem that triggered one of our flap detectors. |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.1 | ColumnccsCmFlapDownstreamIfIndex | not-accessible | current | The ifIndex of the Cable downstream interface whose ifType is docsCableDownstream(128). |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.2 | ColumnccsCmFlapUpstreamIfIndex | not-accessible | current | The ifIndex of the Cable upstream interface whose ifType is docsCableUpstream(129). The CMTS detects a flapping Cable Modem from its Cable upstream interface. |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.3 | ColumnccsCmFlapMacAddr | not-accessible | current | MAC address of the Cable Modem's Cable interface which identifies a flapping Cable Modem. |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.4 | ColumnccsCmFlapLastFlapTime | read-only | current | The flap time is set whenever the Cable Modem triggers a flap detector. |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.5 | ColumnccsCmFlapCreateTime | read-only | current | The time that this entry was added to the table. If an entry is removed and then later re-added, there may be a discontinuity in the counters associated with t… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.6 | ColumnccsCmFlapInsertionFailNum | read-only | current | The number of times a Cable Modem registered more frequently than expected. Excessive registration is defined as the presence of a time span between two succes… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.7 | ColumnccsCmFlapHitNum | read-only | current | The number of times the CMTS receives the Ranging request from the Cable Modem. The CMTS issues a Station Maintenance transmit opportunity at a typical rate of… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.8 | ColumnccsCmFlapMissNum | read-only | current | The number of times the CMTS misses the Ranging request from the Cable Modem. The CMTS issues a Station Maintenance packet every 10 seconds and waits for a Ran… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.9 | ColumnccsCmFlapCrcErrorNum | read-only | current | The number of times the CMTS upstream receiver flagged a packet with a CRC error. If ccsCmFlapCrcErrorNum is high, it indicates the cable upstream may have hig… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.10 | ColumnccsCmFlapPowerAdjustmentNum | read-only | current | The number of times the Cable Modem upstream transmit power is adjusted during station maintenance. When the adjustment is greater than the power adjustment th… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.11 | ColumnccsCmFlapTotalNum | read-only | current | Whenever the Cable Modem passes flap detection, then the flap number is increased. There are 3 flap detectors defined: (1) When ccsCmFlapInsertionFailNum is in… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.12 | ColumnccsCmFlapResetNow | read-write | current | Setting this object to true(1) will set the value of certain objects in this table to 0 and does not destroy the entry, so the ccsCmFlapCreateTime will be unch… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.13 | ColumnccsCmFlapLastResetTime | read-only | current | The last time that all the statistical objects of this entry are started from zero. There are several ways to restart the the statistical objects from zero. Se… |
| 1.3.6.1.4.1.9.9.114.1.1.11.1.14 | ColumnccsCmFlapRowStatus | read-write | current | Controls and reflects the status of rows in this table. When a cable modem triggers a flap detector, if an entry does not already exist for this cable modem, a… |
| 1.3.6.1.4.1.9.9.114.1.2 | NodeccsSpectrumObjects | |||
| 1.3.6.1.4.1.9.9.114.1.2.1 | TableccsSpectrumRequestTable | not-accessible | current | This table contains the spectrum data requests. There are two types of request: background noise and SNR. Refer to ccsSpectrumRequestIfIndex and ccsSpectrumReq… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1 | RowccsSpectrumRequestEntry | not-accessible | current | Information about a spectrum data request. The management system uses ccsSpectrumRequestStatus to control entry modification, creation, and deletion. Setting c… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.1 | ColumnccsSpectrumRequestIndex | not-accessible | current | An arbitrary integer to uniquely identify the entry. |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.2 | ColumnccsSpectrumRequestIfIndex | read-create | current | The ifIndex of a docsCableUpstream(129) interface. The background noise measurement is requested when ccsSpectrumRequestIfIndex is specified. The receiving pow… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.3 | ColumnccsSpectrumRequestMacAddr | read-create | current | A MAC address that identifies a remote CM. The default value of 0000.0000.0000 indicates that the background noise will be measured for the upstream. In this c… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.4 | ColumnccsSpectrumRequestLowFreq | read-create | current | Start of frequency range. The ccsSpectrumRequestLowFreq is adjusted slightly to accurately represent the actual starting point of the frequency range. The adju… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.5 | ColumnccsSpectrumRequestUpperFreq | read-create | current | End of frequency range. With the adjustment done to the ccsSpectrumRequestLowFreq, ccsSpectrumRequestUpperFreq will also be adjusted to the last frequency with… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.6 | ColumnccsSpectrumRequestResolution | read-create | current | A span between two frequencies. ccsSpectrumRequestResolution dictates the amount of receiving power data to be returned in ccsSpectrumDataTable. The finer the … |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.7 | ColumnccsSpectrumRequestOperation | read-create | current | The control that allows 'start' or 'abort' of the test. Since there is only 1 FFT engine running on the CMTS, 'start' changes ccsSpectrumRequestOperState to 'p… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.8 | ColumnccsSpectrumRequestOperState | read-only | current | The operational state of the test. ccsSpectrumRequestIfIndex, ccsSpectrumRequestMacAddr, ccsSpectrumRequestUpperFreq, ccsSpectrumRequestLowFreq and ccsSpectrum… |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.9 | ColumnccsSpectrumRequestStartTime | read-only | current | The value of sysUpTime when the spectrum measurement operation starts. |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.10 | ColumnccsSpectrumRequestStoppedTime | read-only | current | The value of sysUpTime when the spectrum measurement operation stops. |
| 1.3.6.1.4.1.9.9.114.1.2.1.1.11 | ColumnccsSpectrumRequestStatus | read-create | current | The control that allows modification, creation, and deletion of entries. For detailed rules, see the ccsSpectrumRequestEntry DESCRIPTION. |
| 1.3.6.1.4.1.9.9.114.1.2.2 | TableccsSpectrumDataTable | not-accessible | current | This table contains the receiving power or background noise measurement based on the criteria that is set in the ccsSpectrumRequestEntry. |
| 1.3.6.1.4.1.9.9.114.1.2.2.1 | RowccsSpectrumDataEntry | not-accessible | current | Information about the receiving power or background noise measured at a particular frequency for the ccsSpectrumRequestEntry. |
| 1.3.6.1.4.1.9.9.114.1.2.2.1.1 | ColumnccsSpectrumDataFreq | read-only | current | ccsSpectrumDataPower measurement frequency. Due to the adjustment calculation the starting frequency range for the actual measured frequency if off comparing t… |
| 1.3.6.1.4.1.9.9.114.1.2.2.1.2 | ColumnccsSpectrumDataPower | read-only | current | The receiving power measured at the ccsSpectrumDataFreq. |
| 1.3.6.1.4.1.9.9.114.1.2.3 | TableccsSNRRequestTable | not-accessible | current | A table of CNR requests. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1 | RowccsSNRRequestEntry | not-accessible | current | Information about an CNR request. The management system uses ccsSNRRequestStatus to control entry modification, creation, and deletion. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.1 | ColumnccsSNRRequestIndex | not-accessible | current | An arbitrary integer to uniquely identify this entry. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.2 | ColumnccsSNRRequestMacAddr | read-create | current | A MAC address that identifies the remote online CM that the CNR measurement operation is being performed on. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.3 | ColumnccsSNRRequestSNR | read-only | current | A snap shot of the CNR value that is measured over the in-use band frequency. The ccsSNRRequestSNR is set to 0 when ccsSNRRequestOperState is in the 'running' … |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.4 | ColumnccsSNRRequestOperation | read-create | current | The control that allows start or abort of the test. Since there is only 1 FFT engine running on the CMTS, 'start' changes ccsSNRRequestOperState to 'pending' s… |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.5 | ColumnccsSNRRequestOperState | read-only | current | The operational state of the test. ccsSNRRequestMacAddr, cannot be changed when the ccsSNRRequestOperState is in the 'running' state. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.6 | ColumnccsSNRRequestStartTime | read-only | current | The value of sysUpTime when the CNR measurement operation starts. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.7 | ColumnccsSNRRequestStoppedTime | read-only | current | The value of sysUpTime when the CNR measurement operation stops. |
| 1.3.6.1.4.1.9.9.114.1.2.3.1.8 | ColumnccsSNRRequestStatus | read-create | current | The control that allows modification, creation, and deletion of entries. For detailed rules see the ccsSpectrumRequestEntry DESCRIPTION. |
| 1.3.6.1.4.1.9.9.114.1.2.4 | TableccsUpInSpecGroupTable | not-accessible | current | This table contains the cable upstream interfaces assigned to a spectrum group. A spectrum group contains one or more fixed frequencies or frequency bands whic… |
| 1.3.6.1.4.1.9.9.114.1.2.4.1 | RowccsUpInSpecGroupEntry | not-accessible | current | An entry in ccsUpInSpecGroupTable table. Each entry represents a cable upstream interface assigned to a spectrum group. |
| 1.3.6.1.4.1.9.9.114.1.2.4.1.1 | ColumnccsSpecGroupNumber | not-accessible | current | The spectrum group number. The value of the object is same as the value of ccsUpSpecMgmtSpecGroup object except value 0. |
| 1.3.6.1.4.1.9.9.114.1.2.4.1.2 | ColumnccsSpecGroupUpstreamIfIndex | not-accessible | current | The ifIndex of the Cable upstream interface belonging to this Spectrum Group. The value of the corresponding instance of ifType is 'docsCableUpstream(129)'. |
| 1.3.6.1.4.1.9.9.114.1.2.4.1.3 | ColumnccsSpecGroupUpstreamStorage | read-create | current | The storage type for this conceptual row. |
| 1.3.6.1.4.1.9.9.114.1.2.4.1.4 | ColumnccsSpecGroupUpstreamRowStatus | read-create | current | The status for this conceptual row. This object is used for creating/deleting entries in ccsUpInSpecGroupTable. |
| 1.3.6.1.4.1.9.9.114.1.2.5 | TableccsUpInFiberNodeTable | not-accessible | current | This table contains the cable upstream interfaces in a fiber-node.Each fiber-node uniquely represents an RF domain.Cable upstream interfaces in the same fiber-… |
| 1.3.6.1.4.1.9.9.114.1.2.5.1 | RowccsUpInFiberNodeEntry | not-accessible | current | An entry in ccsUpInFiberNodeTable. Each entry represents a cable upstream interface assigned to a fiber-node. |
| 1.3.6.1.4.1.9.9.114.1.2.5.1.1 | ColumnccsFiberNodeNumber | not-accessible | current | The fiber-node number. The value of the object is same as the value of ccsUpSpecMgmtSharedSpectrum except value 0. |
| 1.3.6.1.4.1.9.9.114.1.2.5.1.2 | ColumnccsFiberNodeUpstreamIfIndex | not-accessible | current | The ifIndex of the Cable upstream interface belonging to this Spectrum Group. The value of the corresponding instance of ifType is 'docsCableUpstream(129)'. |
| 1.3.6.1.4.1.9.9.114.1.2.5.1.3 | ColumnccsFiberNodeUpstreamStorage | read-create | current | The storage type for this conceptual row. |
| 1.3.6.1.4.1.9.9.114.1.2.5.1.4 | ColumnccsFiberNodeUpstreamRowStatus | read-create | current | The status for this conceptual row. This object is used for creating/deleting entries in ccsUpInFiberNodeTable. |
| 1.3.6.1.4.1.9.9.114.1.3 | NodeccsConfigObjects | |||
| 1.3.6.1.4.1.9.9.114.1.3.1 | TableccsUpSpecMgmtTable | not-accessible | current | This table contains the attributes of the cable upstream interfaces, ifType of docsCableUpstream(129), to be used for improving performance and proactive hoppi… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1 | RowccsUpSpecMgmtEntry | not-accessible | current | Upstream interface's spectrum management information. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.1 | ColumnccsUpSpecMgmtHopPriority | read-write | current | A preference priority for changing the frequency, modulation, or channel width supporting the automatic switching of the modulation scheme when the channel bec… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.2 | ColumnccsUpSpecMgmtSnrThres1 | read-write | current | The Signal to Noise (SNR) threshold. This object is applicable for modulation profile 1. When the CMTS detects that the SNR goes lower than ccsUpSpecMgmtSnrThr… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.3 | ColumnccsUpSpecMgmtSnrThres2 | read-write | current | The Signal to Noise (SNR) threshold. This object is applicable for modulation profile 2. Refer to ccsUpSpecMgmtCriteria on how ccsUpSpecMgmtSnrThres2 can trigg… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.4 | ColumnccsUpSpecMgmtFecCorrectThres1 | read-write | current | The Forward Error Correction (FEC) correctable count threshold. This object is applicable for profile 1. A value 0 indicates to bypass the threshold check. Whe… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.5 | ColumnccsUpSpecMgmtFecCorrectThres2 | read-write | deprecated | The FEC correctable count threshold. This object is applicable for profile 2. When CMTS detects that FEC correctable count goes higher than ccsUpSpecMgmtFecCor… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.6 | ColumnccsUpSpecMgmtFecUnCorrectThres1 | read-write | current | The FEC uncorrectable count threshold. This object is applicable for modulation profile 1. A value 0 indicates to bypass the threshold check. When CMTS detects… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.7 | ColumnccsUpSpecMgmtFecUnCorrectThres2 | read-write | current | The FEC uncorrectable count threshold. This object is applicable for modulation profile 2. A value 0 indicates to bypass the threshold check. Refer to ccsUpSpe… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.8 | ColumnccsUpSpecMgmtSnrPollPeriod | read-write | deprecated | A period between SNR pollings. The SNR is collected from the Fast Fourier Transform (FFT) measurement over the in-use band when there is no CM signals. When th… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.9 | ColumnccsUpSpecMgmtHopCondition | read-only | deprecated | A condition that triggers hopping. The SNR condition occurs when SNR does not meet the ccsUpSpecMgmtSnrThres1 or ccsUpSpecMgmtSnrThres2. The stationMaintainenc… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.10 | ColumnccsUpSpecMgmtFromCenterFreq | read-only | current | Center frequency before hopping occurs. A value 0 indicates that the interface has no frequency assigned. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.11 | ColumnccsUpSpecMgmtToCenterFreq | read-only | current | Current center frequency. A value 0 indicates that the interface has no frequency assigned. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.12 | ColumnccsUpSpecMgmtFromBandWidth | read-only | current | Bandwidth before hopping occurs. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.13 | ColumnccsUpSpecMgmtToBandWidth | read-only | current | Current bandwidth. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.14 | ColumnccsUpSpecMgmtFromModProfile | read-only | current | Modulation profile index before hopping occurs. It is the index identical to the docsIfModIndex in the docsIfCmtsModulationTable. For the detailed descriptions… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.15 | ColumnccsUpSpecMgmtToModProfile | read-only | current | The current modulation profile index. It is the index identical to the docsIfModIndex in the docsIfCmtsModulationTable. For the detailed descriptions, see the … |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.16 | ColumnccsUpSpecMgmtSNR | read-only | current | Current SNR. A value -99 indicates the system detected no modem on line, and a value of -100 indicates the system was unable to retrieve the SNR value. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.17 | ColumnccsUpSpecMgmtUpperBoundFreq | read-only | current | Upper bound frequency that the upstream supports. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.18 | ColumnccsUpSpecMgmtCnrThres1 | read-write | current | The Carrier to Noise (CNR) threshold. This object is applicable for modulation profile 1. When the CMTS detects that the CNR goes lower than ccsUpSpecMgmtCnrTh… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.19 | ColumnccsUpSpecMgmtCnrThres2 | read-write | current | The Carrier to Noise (CNR) threshold. This object is applicable for modulation profile 2. Refer to ccsUpSpecMgmtCriteria on how ccsUpSpecMgmtCnrThres2 can trig… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.20 | ColumnccsUpSpecMgmtCNR | read-only | current | Current CNR. A value -99 indicates the system detected no modem on line, and a value of -100 indicates the system was unable to retrieve the CNR value. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.21 | ColumnccsUpSpecMgmtMissedMaintMsgThres | read-only | current | The missed maintenance message threshold in percentage. A value 0 indicates that the interface has no spectrum group assigned. i.e. ccsUpSpecMgmtSpecGroup equa… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.22 | ColumnccsUpSpecMgmtHopPeriod | read-only | current | The minimum time between frequency hops in seconds. A value 0 indicates that the interface has no spectrum group assigned. i.e. ccsUpSpecMgmtSpecGroup equals t… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.23 | ColumnccsUpSpecMgmtCriteria | read-only | current | Defines the criteria that trigger a change in frequency hopping, modulation or channel width. Depending on the type of linecards, the criteria are slightly dif… |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.24 | ColumnccsUpSpecMgmtSpecGroup | read-only | current | The spectrum group assigned to the upstream. The value of 0 for the object indicates that the upstream has no spectrum group assigned. |
| 1.3.6.1.4.1.9.9.114.1.3.1.1.25 | ColumnccsUpSpecMgmtSharedSpectrum | read-only | current | The fiber-node assigned to the upstreams. Upstreams having same fiber-node number indicates that they physically combine together into same RF domain and must … |
| 1.3.6.1.4.1.9.9.114.1.3.2 | TableccsSpecGroupFreqTable | not-accessible | current | This table contains the frequency and band configuration of the spectrum group. |
| 1.3.6.1.4.1.9.9.114.1.3.2.1 | RowccsSpecGroupFreqEntry | not-accessible | current | An entry in ccsSpecGroupFreqTable. Each entry represents a center frequency or a frequency band configured for the spectrum group. |
| 1.3.6.1.4.1.9.9.114.1.3.2.1.1 | ColumnccsSpecGroupFreqIndex | not-accessible | current | An arbitrary index to uniquely identify frequencies or bands configured in spectrum group. |
| 1.3.6.1.4.1.9.9.114.1.3.2.1.2 | ColumnccsSpecGroupFreqType | read-create | current | The type of the frequency configured in spectrum group. This is a mandatory object and can be modified when the row is active. If the value of centerFreq(1) is… |
| 1.3.6.1.4.1.9.9.114.1.3.2.1.3 | ColumnccsSpecGroupFreqLower | read-create | current | The lower frequency configured in spectrum group. This is a mandatory object and can be modified when the row is active. To configure a band frequency in the s… |
| 1.3.6.1.4.1.9.9.114.1.3.2.1.4 | ColumnccsSpecGroupFreqUpper | read-create | current | The upper frequency configured in spectrum group. This is a mandatory object and can be modified when the row is active. To configure a band frequency in the s… |
| 1.3.6.1.4.1.9.9.114.1.3.2.1.5 | ColumnccsSpecGroupStorage | read-create | current | The storage type for this conceptual row. |
| 1.3.6.1.4.1.9.9.114.1.3.2.1.6 | ColumnccsSpecGroupRowStatus | read-create | current | The status of this conceptual row. This object is used for creating/deleting entries in ccsSpecGroupFreqTable. A conceptual row may not be created via SNMP wit… |
| 1.3.6.1.4.1.9.9.114.2 | NodeciscoCableSpectrumMIBNotificationPrefix | |||
| 1.3.6.1.4.1.9.9.114.2.0 | NodeccsMIBNotifications | |||
| 1.3.6.1.4.1.9.9.114.2.0.1 | NotificationccsHoppingNotification | deprecated | A notification is sent when there's a change in frequency (hopping), modulation, or profile. In the case of frequency hopping, ccsUpSpecMgmtHopCondition would … | |
| 1.3.6.1.4.1.9.9.114.2.0.2 | NotificationccsSpecMgmtNotification | current | A notification is sent when there's a change in frequency hopping, modulation, or profile. ccsUpSpecMgmtCriteria is used to indicate the cause(s). | |
| 1.3.6.1.4.1.9.9.114.3 | NodeciscoCableSpectrumMIBConformance | |||
| 1.3.6.1.4.1.9.9.114.3.1 | NodeciscoCableSpectrumMIBCompliances | |||
| 1.3.6.1.4.1.9.9.114.3.1.1 | ComplianceccsCompliance | obsolete | The compliance statement for devices that implement DOCSIS-compliant Radio Frequency Interfaces and Spectrum Management features. | |
| 1.3.6.1.4.1.9.9.114.3.1.2 | ComplianceccsCompliance2 | deprecated | The compliance statement for devices that implement DOCSIS- compliant Radio Frequency Interfaces and Spectrum Management features. This compliance is deprecate… | |
| 1.3.6.1.4.1.9.9.114.3.1.3 | ComplianceccsCompliance3 | deprecated | The compliance statement for devices that implement DOCSIS- compliant Radio Frequency Interfaces and Spectrum Management features. | |
| 1.3.6.1.4.1.9.9.114.3.1.4 | ComplianceccsCompliance4 | deprecated | The compliance statement for devices that implement DOCSIS- compliant Radio Frequency Interfaces and Spectrum Management features. | |
| 1.3.6.1.4.1.9.9.114.3.1.5 | ComplianceccsCompliance5 | deprecated | The compliance statement for devices that implement DOCSIS- compliant Radio Frequency Interfaces and Spectrum Management features. | |
| 1.3.6.1.4.1.9.9.114.3.1.6 | ComplianceccsCompliance6 | deprecated | The compliance statement for devices that implement DOCSIS- compliant Radio Frequency Interfaces and Spectrum Management features. | |
| 1.3.6.1.4.1.9.9.114.3.1.7 | ComplianceccsCompliance7 | read-only | current | The compliance statement for devices that implement DOCSIS- compliant Radio Frequency Interfaces and Spectrum Management features. |
| 1.3.6.1.4.1.9.9.114.3.2 | NodeciscoCableSpectrumMIBGroups | |||
| 1.3.6.1.4.1.9.9.114.3.2.1 | GroupccsFlapGroup | deprecated | Group of objects implemented in CMTS providing Flap List information. This object group has been deprecated and replaced by ccsFlapGroupRev1. | |
| 1.3.6.1.4.1.9.9.114.3.2.2 | GroupccsSpectrumGroup | current | Group of objects implemented in Cable Modem Termination Systems providing upstream spectrum data information. | |
| 1.3.6.1.4.1.9.9.114.3.2.3 | GroupccsUpSpecMgmtGroup | deprecated | Group of objects implemented in Cable Modem Termination Systems for configuring cable upstream interface attributes which are used to increase the performance … | |
| 1.3.6.1.4.1.9.9.114.3.2.4 | GroupccsNotificationGroup | deprecated | The notification which a CISCO-CABLE-SPECTRUM-MIB entity is required to implement. | |
| 1.3.6.1.4.1.9.9.114.3.2.5 | GroupccsFlapGroupRev1 | deprecated | Group of objects implemented in CMTS providing Flap List information. This object group has been deprecated and replaced by ccsFlapGroupRev2. | |
| 1.3.6.1.4.1.9.9.114.3.2.6 | GroupccsUpSpecMgmtGroupRev1 | deprecated | Group of objects implemented in Cable Modem Termination Systems for configuring cable upstream interface attributes which are used to increase the performance … | |
| 1.3.6.1.4.1.9.9.114.3.2.7 | GroupccsFlapGroupRev2 | current | Group of objects implemented in CMTS providing Flap List information. | |
| 1.3.6.1.4.1.9.9.114.3.2.8 | GroupccsUpSpecMgmtGroupRev2 | deprecated | Group of objects implemented in Cable Modem Termination Systems for configuring cable upstream interface attributes. | |
| 1.3.6.1.4.1.9.9.114.3.2.9 | GroupccsNotificationGroupRev1 | current | The notification which a CISCO-CABLE-SPECTRUM-MIB entity is required to implement. | |
| 1.3.6.1.4.1.9.9.114.3.2.10 | GroupccsUpSpecMgmtGroupRev3 | deprecated | Group of objects implemented in Cable Modem Termination Systems for configuring cable upstream interface attributes. | |
| 1.3.6.1.4.1.9.9.114.3.2.11 | GroupccsSpecGroupFreqGroup | current | Global spectrum group frequency / band definition. | |
| 1.3.6.1.4.1.9.9.114.3.2.12 | GroupccsUpSpecMgmtGroupRev4 | current | Group of objects implemented in Cable Modem Termination Systems for configuring cable upstream interface attributes. | |
| 1.3.6.1.4.1.9.9.114.3.2.13 | GroupccsUpInSpecGroupGroup | current | Group of objects to populate all cable upstream interfaces in spectrum group. | |
| 1.3.6.1.4.1.9.9.114.3.2.14 | GroupccsUpInFiberNodeGroup | current | Group of objects to populate all cable upstream interfaces in fiber-node. |
Type Definitions
| Name | Syntax | Status | Description |
|---|---|---|---|
| CCSFrequency | Integer32 (5000..85000) | current | This data type represents the frequency. The unit is in KHz. A range of 5000KHz to 42000KHz is appropriate for a cable plant using a North American Sub-Split channel plan. The spectrum range has been expanded to accommo… |
| CCSMeasuredFrequency | Integer32 (4000..85000) | current | This data type represents the actual measured frequency. The unit is in KHz. |
| CCSRequestOperation | INTEGER { none(0), start(1), abort(2) } | current | The CCSRequestOperation is used to control various spectrum tests. It has the following defined values: - 'none', initial value at row creation and also indicates test completion; - 'start', which is used to start the t… |
| CCSRequestOperState | INTEGER { idle(0), pending(1), running(2), noError(3), aborted(4), notOnLine(5), invalidMac(6), timeOut(7), fftBusy(8), fftFailed(9), others(10) } | current | The CCSRequestOperState is used to represent the current test status. It has the following defined values: - 'idle', which indicates the test has not been initiated; - 'pending', which indicates the test is in the pendi… |