CADANT-CMTS-IF3-MIB

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Organization: Arris International, Inc.

Last Updated: 2015-11-05

Category: DOCSIS and Cable, Vendor: ARRIS

Description: Manages DOCSIS 3.0 downstream and upstream interface bonding group configuration on ARRIS/Cadant CMTS platforms.

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What Is CADANT-CMTS-IF3-MIB?

CADANT-CMTS-IF3-MIB is a vendor MIB from Cadant (acquired by ARRIS) for its C4-family Cable Modem Termination System (CMTS) platforms, managing DOCSIS event/status reporting and per-cable-modem control overrides on the CMTS. It exposes tables covering cable modem status event configuration (event type codes, descriptions, enable flags, holdoff/report limits) and per-modem control-status overrides keyed by MAC address, alongside chassis summary information. Its monitoring value is largely fault/status oriented: tracking DOCSIS status event conditions generated by cable modems, controlling how often such events are reported, and reading per-modem override state and chassis health via cadIf3ChsSummary. It is built specifically as an extension of the CableLabs DOCSIS CM-STATUS event framework and standard DOCSIS interface MIBs. It is deployed in cable MSO head-ends running ARRIS/Cadant C4 CMTS chassis to manage large populations of downstream/upstream cable modems. Engineers can download the CADANT-CMTS-IF3-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CADANT-CMTS-IF3-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

Arris/Cadant C4 CMTS cable modem termination system

Monitoring Examples

An operator would poll cadCmStatusMdCfgTable/cadCmStatusMdCfgEntry to see which DOCSIS status event types (cadCmStatusEventTypeCode) are enabled and their cadCmStatusMaxEventHoldoff/cadCmStatusMaxNumReports thresholds, tuning them to avoid event storms from flapping modems. The cadCmtsCmCtrlStatusOverrideCfgTable, indexed by cadCmtsCmCtrlStatusMacAddress and cadCmtsCmCtrlStatusEventTypeCode, would be checked to confirm a specific cable modem's override behavior for a given status event. Polling cadIf3ChsSummary would give a chassis-level rollup useful for spotting an unusual concentration of modem status events across the CMTS.

What Can Be Monitored

cable modem status event types and thresholds
event holdoff/report-rate limits
per-modem control status overrides
chassis summary status

Imported Objects

From CADANT-CMTS-LAYER2CMTS-MIB

cadIfMacDomainIfIndex

OBJECT-TYPE

From CADANT-CMTS-MAC-MIB

cadIfCmtsCmStatusMacAddress

OBJECT-TYPE

From CADANT-PRODUCTS-MIB

cadCmtsIf3

OBJECT-IDENTITY

From DOCS-IF-MIB

DocsEqualizerData
DocsisQosVersion
DocsisUpstreamType
TenthdB
TenthdBmV

From DOCS-IF3-MIB

ChSetId
ChannelList
Dsid
IfDirection
RangingState
RcpId
docsIf3DsChSetId	OBJECT-TYPE
docsIf3UsChSetId	OBJECT-TYPE

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero
ifIndex	OBJECT-TYPE

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
DisplayString
MacAddress
RowStatus
TEXTUAL-CONVENTION
TimeInterval
TimeStamp
TruthValue

How to Use in IPNetwork Monitor

Example using cadCmStatusCountsEventCount OID:

Select an Arris/Cadant C4 CMT as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cadCmStatusCountsEventCount into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the count of the number of times that the cadCmStatusEventTypeCode has been reported for this CM. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
MAC cadCmStatusCountsCmMacAddress	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.1	MacAddress	not-accessible	MAC Address of CM which reported this event.
cadCmStatusCountsEntry	1.3.6.1.4.1.4998.1.1.110.1.1.3.1		not-accessible	A conceptual row containing information about the Cadant CM status counter.
C64 cadCmStatusCountsEventCountEx	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.4	Counter64	read-only	Count of the number of times that the cadCmStatusEventTypeCode has been reported for this CM.
STR cadCmStatusCountsEventDescription	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.3	DisplayString	read-only	Textual description of event. This will default to a description that is generated by the CMTS but will be set to the Event Description which is sent from the CM, if applicable.
CMS cadCmStatusCountsEventTypeCode	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.2	CmStatusEventTypeCode	not-accessible	This field contains a unique code which describes the event condition. Refer to Table 6-56 in MULPI.
NUM cadCmStatusCountsReportedDsChIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.5	InterfaceIndexOrZero	read-only	ifIndex corresponding to the reported DCID.
DSI cadCmStatusCountsReportedDsid	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.7	Dsid	read-only	DSID as reported by CM.
NUM cadCmStatusCountsReportedUsChIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.6	InterfaceIndexOrZero	read-only	ifIndex corresponding to the reported UCID.
cadCmStatusCountsTable	1.3.6.1.4.1.4998.1.1.110.1.1.3		not-accessible	A Table containing information about the Cadant CM status counter.
TIM cadCmStatusCountsTimeStamp	1.3.6.1.4.1.4998.1.1.110.1.1.3.1.8	TimeStamp	read-only	TimeStamp when this row was created.
STR cadCmStatusEventDescription	1.3.6.1.4.1.4998.1.1.110.1.1.1.1.2	DisplayString	read-only	Textual description of event. This will default to a description that is generated by the CMTS but will be set to the Event Description which is sent from the CM, if applicable.
T/F cadCmStatusEventEnabled	1.3.6.1.4.1.4998.1.1.110.1.1.1.1.3	TruthValue	read-write	This attribute represents the enable/disable for a particular event for which status may be reported via the CM-STATUS message.
CMS cadCmStatusEventTypeCode	1.3.6.1.4.1.4998.1.1.110.1.1.1.1.1	CmStatusEventTypeCode	not-accessible	This field contains a unique code which describes the event condition. Refer to Table 6-56 in MULPI.
INT cadCmStatusMaxEventHoldoff	1.3.6.1.4.1.4998.1.1.110.1.1.1.1.4	INTEGER	read-write	The CM-STATUS reporting mechanism includes a random holdoff prior to transmission of status report messages. This attribute is the maximum value of that holdoff timer to be used by the CM when determining when to transmit a CM-STATUS message.
INT cadCmStatusMaxNumReports	1.3.6.1.4.1.4998.1.1.110.1.1.1.1.5	INTEGER	read-write	Maximum Number of Reports per event: 0: Unlimited number of reports 1-255: Maximum number of reports for an event type reporting transaction.
cadCmStatusMdCfgEntry	1.3.6.1.4.1.4998.1.1.110.1.1.1.1		not-accessible	A conceptual row containing information about the Cadant CM Status Mac domain configuration.
cadCmStatusMdCfgTable	1.3.6.1.4.1.4998.1.1.110.1.1.1		not-accessible	At MAC Domain creation time with one row per cadCmStatusEventTypeCode value for the new MAC Domain. These rows MUST be deleted by the CMTS when the MAC Domain is deleted.
CMS cadCmtsCmCtrlStatusEventTypeCode	1.3.6.1.4.1.4998.1.1.110.1.1.2.1.2	CmStatusEventTypeCode	not-accessible	This field contains a unique code which describes the event condition. Refer to Table 6-56 in MULPI.
MAC cadCmtsCmCtrlStatusMacAddress	1.3.6.1.4.1.4998.1.1.110.1.1.2.1.1	MacAddress	not-accessible	The CM Mac Address.
cadCmtsCmCtrlStatusOverrideCfgEntry	1.3.6.1.4.1.4998.1.1.110.1.1.2.1		not-accessible	A conceptual row containing information about the Cadant CM control status override configuration.
cadCmtsCmCtrlStatusOverrideCfgTable	1.3.6.1.4.1.4998.1.1.110.1.1.2		not-accessible	A Table containing information about the Cadant CM control status override configuration.
OCT cadCmtsCmCtrlStatusOverrideDsChList	1.3.6.1.4.1.4998.1.1.110.1.1.2.1.4	OCTET STRING	read-create	List of DS channel IDs to which this override applies.
T/F cadCmtsCmCtrlStatusOverrideEnabled	1.3.6.1.4.1.4998.1.1.110.1.1.2.1.3	TruthValue	read-create	This attribute can be used to override the CM's primary channel MDD with regard to enabling a particular event type.
OCT cadCmtsCmCtrlStatusOverrideUsChList	1.3.6.1.4.1.4998.1.1.110.1.1.2.1.5	OCTET STRING	read-create	List of US channel IDs to which this override applies.
ROW cadCmtsCmCtrlStatusRowStatus	1.3.6.1.4.1.4998.1.1.110.1.1.2.1.6	RowStatus	read-create	Row Status for this table
DAT cadCmtsCmRegImpairedFaultDetected	1.3.6.1.4.1.4998.1.1.110.1.1.5.1.2	DateAndTime	read-only	Date and time when impairment of CM was first detected.
NUM cadCmtsCmRegImpairedIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.5.1.5	InterfaceIndex	read-only	This object indicates either a downstream or upstream channel is impaired.
INT cadCmtsCmRegImpairedLastRepairAction	1.3.6.1.4.1.4998.1.1.110.1.1.5.1.4	INTEGER	read-only	Type of corrective action last attempted. If no action has yet been attempted then the value should be noAction.
DAT cadCmtsCmRegImpairedLastRepairAttempt	1.3.6.1.4.1.4998.1.1.110.1.1.5.1.3	DateAndTime	read-only	Date and time when corrective action was last attempted. If no action has not yet been attempted, then this time should be the same as cadCmtsCmRegImpairedFaultDetected.
INT cadCmtsCmRegImpairedReason	1.3.6.1.4.1.4998.1.1.110.1.1.5.1.1	INTEGER	read-only	Reason why CM is considered to be impaired. Reason codes with lower integer values take precedence over reason codes with higher values if multiple reasons apply to the same CM. The unknownMdDsSgId reason is used whenever the MD-DS-SG-ID reported in the B-INIT-RNG-REQ message is 0 and the CMTS cannot otherwise determine which downstream service group the CM is contained within. The unknownMdUsSgId reason is used whenever the MD-DS-SG-ID is known for the CM but the MD-US-SG cannot be determined by the topology resolution process. This reason may indicate an undiagnosed connectivity problem in the cable network whereby the true connectivity does not match the provisioned connectivity. It may also indicate one or more corrupted upstream channels. The badRcs reason indicates that the CM was unable to tune to and receive a downstream channel that is assigned to the CM in the RCC. This may indicate an undiagnosed connectivity problem or a CM receiver problem. The badTcs reason indicates that CM was unable to successfully range on one or more upstream channels that were assigned to the CM in the TCC. This reason may indicate an undiagnosed connectivity problem in the cable network whereby the true connectivity does not match the provisioned connectivity. It may also indicate one or more corrupted upstream channels. This reason may also indicate that the supervision for one or more upstream channels cannot be found within the RCS. The qamFecLockFailure reason indicates that the CM has reported that one or more previously known good downstream channels has lost FEC lock. This reason supercedes unknownMdDsSgId. The t4Timeout indicates that the CM has reported that it has experienced a timeout event for DOCSIS timer T4 (Periodic Ranging opportunities interval). The t3Timeout reason indicates that the CM has reported that it has exceeded the maximum number of consecutive timeouts of timer T3 (ranging response timer). The usStationMaintFailure indicates that C4 has detected that CM is experiencing periodic ranging failure.
cadCmtsCmRegImpairedStatusEntry	1.3.6.1.4.1.4998.1.1.110.1.1.5.1		not-accessible	A conceptual row containing information about the CM impaired status.
cadCmtsCmRegImpairedStatusTable	1.3.6.1.4.1.4998.1.1.110.1.1.5		not-accessible	A table that contains information on the CM impaired status.
T/F cadCmtsCmRepairEnabled	1.3.6.1.4.1.4998.1.1.110.1.1.4.1.1	TruthValue	read-write	When true(1), the CMTS will periodically attempt to repair any unresolved topology and/or partial service condition for each CM which has been added to the CM problem list.
HHM cadCmtsCmRepairInterval	1.3.6.1.4.1.4998.1.1.110.1.1.4.1.4	HhMmSs	read-write	Period between repair attemts during repair window.
cadCmtsCmRepairParamEntry	1.3.6.1.4.1.4998.1.1.110.1.1.4.1		not-accessible	A conceptual row containing information about the CM repair parameter.
cadCmtsCmRepairParamTable	1.3.6.1.4.1.4998.1.1.110.1.1.4		not-accessible	A table that contains information on the CM repair parameters.
HHM cadCmtsCmRepairWindowEndTime	1.3.6.1.4.1.4998.1.1.110.1.1.4.1.3	HhMmSs	read-write	Time of day for end of CmRepair Window.
HHM cadCmtsCmRepairWindowStartTime	1.3.6.1.4.1.4998.1.1.110.1.1.4.1.2	HhMmSs	read-write	Time of day for beginning of CmRepair Window.
cadCmtsIf3Mib	1.3.6.1.4.1.4998.1.1.110.1			This MIB module contains Cadant IF3 MIB information.
cadCmtsIf3MibObjects	1.3.6.1.4.1.4998.1.1.110.1.1
I32 cadIf3ChsNumBpiInit	1.3.6.1.4.1.4998.1.1.110.1.1.11.16	Integer32	read-only	The number of modems on this chassis in state bpiInit(9)
I32 cadIf3ChsNumCfgFileDownloadComplete	1.3.6.1.4.1.4998.1.1.110.1.1.11.12	Integer32	read-only	The number of modems on this chassis in state configFileDownloadComplete(15)
I32 cadIf3ChsNumDhcpv4Complete	1.3.6.1.4.1.4998.1.1.110.1.1.11.9	Integer32	read-only	The number of modems on this chassis in state dhcpv4Complete(5)
I32 cadIf3ChsNumDhcpv6Complete	1.3.6.1.4.1.4998.1.1.110.1.1.11.10	Integer32	read-only	The number of modems on this chassis in state dhcpv6Complete(13)
I32 cadIf3ChsNumForwardingDisabled	1.3.6.1.4.1.4998.1.1.110.1.1.11.17	Integer32	read-only	The number of modems on this chassis in state forwardingDisabled(17)
I32 cadIf3ChsNumInitRanging	1.3.6.1.4.1.4998.1.1.110.1.1.11.4	Integer32	read-only	The number of modems on this chassis in state initialRanging(2)
I32 cadIf3ChsNumOperational	1.3.6.1.4.1.4998.1.1.110.1.1.11.15	Integer32	read-only	The number of modems on this chassis in state operational(8)
I32 cadIf3ChsNumOther	1.3.6.1.4.1.4998.1.1.110.1.1.11.3	Integer32	read-only	The number of modems on this chassis in state other(1)
I32 cadIf3ChsNumProvFlaps	1.3.6.1.4.1.4998.1.1.110.1.1.11.22	Integer32	read-only	The number of times a CM on this chassis has reset in a provisioning state.
I32 cadIf3ChsNumRangFlaps	1.3.6.1.4.1.4998.1.1.110.1.1.11.21	Integer32	read-only	The number of times a CM on this chassis set has reset in a ranging state.
I32 cadIf3ChsNumRangingAborted	1.3.6.1.4.1.4998.1.1.110.1.1.11.20	Integer32	read-only	The number of modems on this chassis in state rangingAborted(3)
I32 cadIf3ChsNumRangingComplete	1.3.6.1.4.1.4998.1.1.110.1.1.11.5	Integer32	read-only	The number of modems on this chassis in state rangingAutoAdjComplete(4)
I32 cadIf3ChsNumRegFlaps	1.3.6.1.4.1.4998.1.1.110.1.1.11.23	Integer32	read-only	The number of times a CM on this chassis has reset in a registered state.
I32 cadIf3ChsNumRegistrationComplete	1.3.6.1.4.1.4998.1.1.110.1.1.11.14	Integer32	read-only	The number of modems on this chassis in state registrationComplete(6)
I32 cadIf3ChsNumRfMuteAll	1.3.6.1.4.1.4998.1.1.110.1.1.11.18	Integer32	read-only	The number of modems on this chassis in state rfMuteAll(18)
I32 cadIf3ChsNumStartCfgFileDownload	1.3.6.1.4.1.4998.1.1.110.1.1.11.11	Integer32	read-only	The number of modems on this chassis in state startConfigFileDownload(14)
I32 cadIf3ChsNumStartDhcpv4	1.3.6.1.4.1.4998.1.1.110.1.1.11.7	Integer32	read-only	The number of modems on this chassis in state startDhcpv4(11)
I32 cadIf3ChsNumStartDhcpv6	1.3.6.1.4.1.4998.1.1.110.1.1.11.8	Integer32	read-only	The number of modems on this chassis in state startDhcpv6(12)
I32 cadIf3ChsNumStartEae	1.3.6.1.4.1.4998.1.1.110.1.1.11.6	Integer32	read-only	The number of modems on this chassis in state startEae(10)
I32 cadIf3ChsNumStartRegistration	1.3.6.1.4.1.4998.1.1.110.1.1.11.13	Integer32	read-only	The number of modems on this chassis in state startRegistration(16)
I32 cadIf3ChsNumTotal	1.3.6.1.4.1.4998.1.1.110.1.1.11.19	Integer32	read-only	The total count of cable modems on this chassis
cadIf3ChsSummary	1.3.6.1.4.1.4998.1.1.110.1.1.11
NUM cadIf3CmtsCmUsStatusChIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.6.1.1	InterfaceIndex	not-accessible	This attribute is a key that represents the ifIndex of the upstream interface.
cadIf3CmtsCmUsStatusEntry	1.3.6.1.4.1.4998.1.1.110.1.1.6.1		not-accessible	The conceptual row of cadIf3CmtsCmUsStatusTable.
T/F cadIf3CmtsCmUsStatusIsMuted	1.3.6.1.4.1.4998.1.1.110.1.1.6.1.11	TruthValue	read-only	This attribute has a value 'true' to indicate that the CM's upstream channel has been muted via CM-CTRL-REQ/CM-CTRL-RSP message exchange.
DOC cadIf3CmtsCmUsStatusModulationType	1.3.6.1.4.1.4998.1.1.110.1.1.6.1.2	DocsisUpstreamType	read-only	This attribute represents the modulation type currently used by this upstream channel.
RAN cadIf3CmtsCmUsStatusRangingStatus	1.3.6.1.4.1.4998.1.1.110.1.1.6.1.12	RangingState	read-only	This attribute denotes the ranging state of the CM.
cadIf3CmtsCmUsStatusTable	1.3.6.1.4.1.4998.1.1.110.1.1.6		not-accessible	This object defines status information of the CM currently in use Upstream Logical Channels, as reported by the CMTS.
IFD cadIf3CsDir	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.1	IfDirection	not-accessible	The direction of the channel set associated with this modem count.
CHS cadIf3CsId	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.2	ChSetId	not-accessible	The channel set associated with this modem count.
I32 cadIf3CsNumBpiInit	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.16	Integer32	read-only	The number of modems on this channel set in state bpiInit(9)
I32 cadIf3CsNumCfgFileDownloadComplete	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.12	Integer32	read-only	The number of modems on this channel set in state configFileDownloadComplete(15)
I32 cadIf3CsNumDhcpv4Complete	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.9	Integer32	read-only	The number of modems on this channel set in state dhcpv4Complete(5)
I32 cadIf3CsNumDhcpv6Complete	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.10	Integer32	read-only	The number of modems on this channel set in state dhcpv6Complete(13)
I32 cadIf3CsNumForwardingDisabled	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.17	Integer32	read-only	The number of modems on this channel set in state forwardingDisabled(17)
I32 cadIf3CsNumInitRanging	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.4	Integer32	read-only	The number of modems on this channel set in state initialRanging(2)
I32 cadIf3CsNumOperational	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.15	Integer32	read-only	The number of modems on this channel set in state operational(8)
I32 cadIf3CsNumOther	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.3	Integer32	read-only	The number of modems on this channel set in state other(1)
I32 cadIf3CsNumProvFlaps	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.22	Integer32	read-only	The number of times a CM on this channel set has reset in Provisioning states.
I32 cadIf3CsNumRangFlaps	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.21	Integer32	read-only	The number of times a CM on this channel set has reset in Ranging states.
I32 cadIf3CsNumRangingAborted	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.20	Integer32	read-only	The number of modems on this channel set in state rangingAborted(3)
I32 cadIf3CsNumRangingComplete	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.5	Integer32	read-only	The number of modems on this channel set in state rangingAutoAdjComplete(4)
I32 cadIf3CsNumRegFlaps	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.23	Integer32	read-only	The number of times a CM on this channel set has reset in Registered state.
I32 cadIf3CsNumRegistrationComplete	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.14	Integer32	read-only	The number of modems on this channel set in state registrationComplete(6)
I32 cadIf3CsNumRfMuteAll	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.18	Integer32	read-only	The number of modems on this channel set in state rfMuteAll(18)
I32 cadIf3CsNumStartCfgFileDownload	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.11	Integer32	read-only	The number of modems on this channel set in state startConfigFileDownload(14)
I32 cadIf3CsNumStartDhcpv4	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.7	Integer32	read-only	The number of modems on this channel set in state startDhcpv4(11)
I32 cadIf3CsNumStartDhcpv6	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.8	Integer32	read-only	The number of modems on this channel set in state startDhcpv6(12)
I32 cadIf3CsNumStartEae	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.6	Integer32	read-only	The number of modems on this channel set in state startEae(10)
I32 cadIf3CsNumStartRegistration	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.13	Integer32	read-only	The number of modems on this channel set in state startRegistration(16)
I32 cadIf3CsNumTotal	1.3.6.1.4.1.4998.1.1.110.1.1.10.1.19	Integer32	read-only	The total count of cable modems on this channel set
cadIf3CsSummaryEntry	1.3.6.1.4.1.4998.1.1.110.1.1.10.1		not-accessible	The conceptual row of the cadIf3CsSummary table that contains the the count of modems using this channel set.
cadIf3CsSummaryTable	1.3.6.1.4.1.4998.1.1.110.1.1.10		not-accessible	This table contains counts of the modems using a particular upstream or downstream channel set. It is used to construct
NUM cadIf3DsChIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.9.1.1	InterfaceIndex	read-only	This object is associated with an downstream channel ifIndex.
cadIf3DsChSetEntry	1.3.6.1.4.1.4998.1.1.110.1.1.9.1		not-accessible	The conceptual row of cadIf3DsChSetTable. The ifIndex key corresponds to the MAC Domain interface where the downstream channel set is defined.
cadIf3DsChSetTable	1.3.6.1.4.1.4998.1.1.110.1.1.9		not-accessible	This object defines a set of downstream channels. These channel sets may be associated with RCSID.
NUM cadIf3UsChIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.8.1.1	InterfaceIndex	read-only	This object is associated with an upstream channel ifIndex.
cadIf3UsChSetEntry	1.3.6.1.4.1.4998.1.1.110.1.1.8.1		not-accessible	The conceptual row of cadIf3UsChSetTable. The ifIndex key corresponds to the MAC Domain interface where the upstream channel set is defined.
cadIf3UsChSetTable	1.3.6.1.4.1.4998.1.1.110.1.1.8		not-accessible	This object defines a set of upstream channels. These channel sets may be associated with TCSID.
DAT cadIfCmtsCmFailedProfFaultDetected	1.3.6.1.4.1.4998.1.1.110.1.1.12.1.5	DateAndTime	read-only	Date and time when impairment of CM was first detected.
I32 cadIfCmtsCmFailedProfId	1.3.6.1.4.1.4998.1.1.110.1.1.12.1.3	Integer32	not-accessible	The profile number of this profile plus one. Profile IDs zero and 255 result in partial service, not a partial channel condition, so they are not in this table.
NUM cadIfCmtsCmFailedProfIfIndex	1.3.6.1.4.1.4998.1.1.110.1.1.12.1.2	InterfaceIndex	read-only	This is the ifIndex of the channel associated with the Failed profile.
MAC cadIfCmtsCmFailedProfMacAddress	1.3.6.1.4.1.4998.1.1.110.1.1.12.1.1	MacAddress	not-accessible	The MAC address of the modem experiencing the failure.
INT cadIfCmtsCmFailedProfReason	1.3.6.1.4.1.4998.1.1.110.1.1.12.1.4	INTEGER	not-accessible	Reason why a profile is considered to be impaired. The lostFecLock reason is used when the CM sends a DS OFDM profile failure CM-STATUS message for an OFDM channel and profile. This is sent when the CM detects excessive errors on a profile. For an OFDMA channel, it indicates excessive errors in received packets from the CM.
cadIfCmtsCmFailedProfStatusEntry	1.3.6.1.4.1.4998.1.1.110.1.1.12.1		not-accessible	A conceptual row containing information about the CM impaired OFDM profile status.
cadIfCmtsCmFailedProfStatusTable	1.3.6.1.4.1.4998.1.1.110.1.1.12		not-accessible	A table that contains information on the CM impaired status (partial channel condition).
U32 cadRccStatusChannelCount	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.7	Unsigned32	read-only	This object provides the number of downstream channels provided by a modem using this RCC.
CHS cadRccStatusDsChSetId	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.6	ChSetId	read-only	This object contains the ID for the downstream channel set used by this RCC. It is only unique in association with a specific MAC domain.
cadRccStatusEntry	1.3.6.1.4.1.4998.1.1.110.1.1.7.1		not-accessible	The conceptual row of cadRccStatusTable. The ifIndex key corresponds to the MAC Domain interface where the RCC is configured.
U32 cadRccStatusId	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.2	Unsigned32	not-accessible	This key represents an RCC combination for a particular RcpId either from an RCC configuration object or a CMTS-determined RCC and is unique per combination of MAC Domain IfIndex and RcpId.
U32 cadRccStatusRccCfgId	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.3	Unsigned32	read-only	This attribute identifies an RCC-Configured combination from which this instance was defined. If nonzero, it corresponds to the RccCfg instance from which the RCC was created. Zero means that the RCC was dynamically created by the CMTS.
RCP cadRccStatusRcpId	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.1	RcpId	not-accessible	This key represents the RCP-ID to which this instance applies.
cadRccStatusTable	1.3.6.1.4.1.4998.1.1.110.1.1.7		not-accessible	The RCC Status object provides a read-only view of the statically-configured (from the RccCfg object) and dynamically-created RCCs. The CMTS creates an RCC Status instance for each unique MAC Domain Cable Modem Service Group (MD-CM-SG) to which it signals an RCC to the CM.
INT cadRccStatusValidityCode	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.4	INTEGER	read-only	This attribute indicates whether the RCC instance of this object is valid or not. An RCC Status instance from a configured or a dynamic RCC could become invalid, for example, due changes in the topology.
STR cadRccStatusValidityCodeText	1.3.6.1.4.1.4998.1.1.110.1.1.7.1.5	SnmpAdminString	read-only	This attribute contains the CMTS vendor-specific log information from the Receive Channel Configuration Status encoding.

RFC description

Manages DOCSIS 3.0 cable modem termination system interface status, quality metrics, and registration events on Arris CMTS platforms.

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Download CADANT-CMTS-IF3-MIB