All MIBs › CISCO-DOCS-EXT-MIB
Organization: Cisco Systems, Inc.
Last Updated: 2018-08-16
Category: Cisco Devices, DOCSIS and Cable
Description: Provides Cisco-specific extensions to DOCSIS cable management MIBs, adding proprietary objects for cable modem and CMTS management.
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What Is CISCO-DOCS-EXT-MIB?
CISCO-DOCS-EXT-MIB is a Cisco Systems, Inc. proprietary MIB extending the standard DOCSIS DOCS-IF-MIB with additional QoS and CMTS service-flow objects. Its upstream QoS-control table, keyed by interface, records admission-control enable, max-reserved-bandwidth percent, admission rejects, reserved/max-virtual bandwidth, an interface rate-limit table (algorithm, exponential weight, shaping max-delay/granularity), a CMTS service-extension table (outbound octets/packets), max upstream-bandwidth-excess requests/downstream-bandwidth-excess packets, high-capacity inbound/outbound octet/packet counts, and an upstream info-element statistics table. As a configuration/performance MIB it lets an administrator watch DOCSIS upstream admission-control rejections and bandwidth utilization on a Cisco CMTS. It is deployed on Cisco Systems CMTS (Cable Modem Termination System) platforms. Engineers can download the CISCO-DOCS-EXT-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-DOCS-EXT-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
- Cisco Systems CMTS (Cable Modem Termination System) platforms
Monitoring Examples
An administrator monitors cdxQosCtrlUpAdmissionRejects to catch a DOCSIS upstream channel rejecting new bandwidth-reservation requests on a Cisco CMTS.
What Can Be Monitored
- DOCSIS upstream admission-control and bandwidth utilization
This MIB depends on
Related MIBs
Imported Objects
From CISCO-SMI
| ciscoMgmt | OBJECT-IDENTITY |
From DOCS-IF-MIB
| TenthdBmV | |
| docsIfCmtsCmStatusDownChannelIfIndex | OBJECT-TYPE |
| docsIfCmtsCmStatusEntry | OBJECT-TYPE |
| docsIfCmtsCmStatusIndex | OBJECT-TYPE |
| docsIfCmtsCmStatusInetAddress | OBJECT-TYPE |
| docsIfCmtsCmStatusInetAddressType | OBJECT-TYPE |
| docsIfCmtsCmStatusMacAddress | OBJECT-TYPE |
| docsIfCmtsCmStatusUpChannelIfIndex | OBJECT-TYPE |
| docsIfCmtsMacEntry | OBJECT-TYPE |
| docsIfCmtsServiceEntry | OBJECT-TYPE |
| docsIfUpstreamChannelEntry | OBJECT-TYPE |
From DOCS-IF3-MIB
| ChSetId |
From IF-MIB
| InterfaceIndex | |
| InterfaceIndexOrZero | |
| ifDescr | OBJECT-TYPE |
| ifIndex | OBJECT-TYPE |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressIPv6 | |
| InetAddressPrefixLength | |
| InetAddressType |
From SNMP-FRAMEWORK-MIB
| SnmpAdminString |
From SNMP-TARGET-MIB
| SnmpTagList |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Counter32 | |
| Counter64 | |
| Gauge32 | |
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DateAndTime | |
| DisplayString | |
| MacAddress | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TimeInterval | |
| TimeStamp | |
| TruthValue |
How to Use in IPNetwork Monitor
Example using cdxQosCtrlUpAdmissionRejects OID:
Select a Cisco CMTS (Cable Modem Termination System) platform 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 cdxQosCtrlUpAdmissionRejects 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. The count of cable modem registration requests rejected on this upstream interface due to insufficient reserved bandwidth for serving the cable modems with Unsolicited Grant Service (UGS) scheduling service when UGS is supported and for serving the cable modems with minimum guaranteed. 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 Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases between polls, since a rising count of errors, failures, or discards often points to a real underlying problem. Click Finish to create the monitor; you can adjust any parameter later.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| IP cdxBundleHelperAddr | 1.3.6.1.4.1.9.9.116.1.10.1.1.1 | InetAddress | not-accessible | Cable helper IP address |
| BIT cdxBundleHelperType | 1.3.6.1.4.1.9.9.116.1.10.1.1.2 | Bits | read-only | This object describes which kind of device will be associated to a cable helper. The entity may support more than one device class. For example, the entity supports both host and mta. Therefore, bit 1 and bit 3 are set to 1 for this object. If all bits are cleared, the entity supports all device types. Note that BITS are encoded most significant bit first. |
| cdxBundleIpHelperEntry | 1.3.6.1.4.1.9.9.116.1.10.1.1 | not-accessible | The conceptual row of cdxBundleIpHelperEntry. An instance exists for Cable Bundle/Sub-Bundle Interface. | |
| cdxBundleIpHelperTable | 1.3.6.1.4.1.9.9.116.1.10.1 | not-accessible | A list of cable helper entries on Bundle/Sub-Bundle interface. | |
| IP cdxBundleIPv6DHCPRelayDestAddr | 1.3.6.1.4.1.9.9.116.1.11.2.1.2 | InetAddress | not-accessible | IPv6 DHCP relay destination address |
| cdxBundleIPv6DHCPRelayDestEntry | 1.3.6.1.4.1.9.9.116.1.11.2.1 | not-accessible | The conceptual row of cdxBundleIPv6DHCPRelayDestTable. An instance exists for the Cable Bundle/Sub-Bundle interface. | |
| ADR cdxBundleIPv6DHCPRelayDestLinkAddress | 1.3.6.1.4.1.9.9.116.1.11.2.1.5 | InetAddressIPv6 | read-only | IPv6 DHCP relay destination link address |
| NUM cdxBundleIPv6DHCPRelayDestOutIfIndex | 1.3.6.1.4.1.9.9.116.1.11.2.1.3 | InterfaceIndexOrZero | not-accessible | The snmp ifIndex of the IPv6 DHCP relay destination output interface. If the ifIndex is 0, it means there is no output interface specified |
| U32 cdxBundleIPv6DHCPRelayDestOutIfVrfIndex | 1.3.6.1.4.1.9.9.116.1.11.2.1.1 | Unsigned32 | not-accessible | The vrf identifier that the cdxBundleIPv6DHCPRelayDestOutIfIndex belongs to, it is assigned to each VRF and is used to uniquely identify it, if it is zero, means in global vrf. |
| ADR cdxBundleIPv6DHCPRelayDestSourceAddress | 1.3.6.1.4.1.9.9.116.1.11.2.1.4 | InetAddressIPv6 | read-only | IPv6 DHCP relay destination source address |
| cdxBundleIPv6DHCPRelayDestTable | 1.3.6.1.4.1.9.9.116.1.11.2 | not-accessible | A list of IPv6 DHCP relay destination entries on Cable Bundle/Sub-Bundle interfaces. | |
| cdxBundleIPv6DHCPRelayEntry | 1.3.6.1.4.1.9.9.116.1.11.1.1 | not-accessible | The conceptual row of cdxBundleIPv6DHCPRelayTable. An instance exist for the Bundle/Sub-Bundle interface. | |
| T/F cdxBundleIPv6DHCPRelayInsertVSSOption | 1.3.6.1.4.1.9.9.116.1.11.1.1.1 | TruthValue | read-only | Insert VSS option in Relay-Forward Messages |
| cdxBundleIPv6DHCPRelayTable | 1.3.6.1.4.1.9.9.116.1.11.1 | not-accessible | Ipv6 dhcp relay configurations on Bundle/Sub-Bundle interface. | |
| T/F cdxBundleIPv6DHCPRelayTrustToRelayReply | 1.3.6.1.4.1.9.9.116.1.11.1.1.2 | TruthValue | read-only | Interface is trusted to process relay-replies |
| STR cdxBundleIPv6DHDPRelaySourceIfname | 1.3.6.1.4.1.9.9.116.1.11.1.1.3 | SnmpAdminString | read-only | Source interface name for IPv6 DHCP relayed messages |
| I32 cdxBWQueueDepth | 1.3.6.1.4.1.9.9.116.1.2.1.1.6 | Integer32 | read-only | The current number of requests/packets in the queue. The range is 0-50 for DOCSIS1.0 and for DOCSIS1.1 it is 0-64. |
| C32 cdxBWQueueDiscards | 1.3.6.1.4.1.9.9.116.1.2.1.1.7 | Counter32 | read-only | The number of requests/packets discarded because of queue overflow (queue depth > queue maximum depth). |
| cdxBWQueueEntry | 1.3.6.1.4.1.9.9.116.1.2.1.1 | not-accessible | The list of queue attributes in cable upstream and downstream interfaces schedulers that supports Quality of Service. Entries in this table exist for each ifEntry with ifType of docsCableUpstream(129) and docsCableDownstream(128). | |
| I32 cdxBWQueueMaxDepth | 1.3.6.1.4.1.9.9.116.1.2.1.1.5 | Integer32 | read-only | The maximum number of requests/packets which the queue can support.The range is 0-50 for DOCSIS1.0 and for DOCSIS1.1 it is 0-64. |
| INT cdxBWQueueNameCode | 1.3.6.1.4.1.9.9.116.1.2.1.1.1 | INTEGER | not-accessible | The name code for the queue. cirQ :CIR queue. The queue is for Committed Information Rate (CIR) type of service which serves Service IDs which have minimum guaranteed rate in its QoS profile. It is applicable if CMTS is running is either of DOCSIS 1.0 or 1.1 modes.For DOCSIS 1.1 it has priority 8. tbeQ :TBE Queue.The queue is for TIERED BEST EFFORT type service which serves Service IDs which does not have minimum guaranteed rate in its QoS profile. It is only applicable if CMTS is running in DOCSIS 1.0 mode. p0BEGrantQ-p7BEGrantQ : BEST EFFORT Queue The queues p0BEGrantQ to P7BEGrantQ are for TIERED BEST EFFORT type service which serves Service IDs which do not have minimum guaranteed rate specified in the QoS parameters. P0 has lowest priority and P7 has highest.Best Effort type is purely handled with prioritization in FIFO's and hence demands more number of queues. These queues are applicable only if CMTS is running under mode DOCSIS 1.1. rngPollQ : RngPoll queue. The queue is for the ranging SID's.It has the highest priority. This queue information is only provided if CMTS is running under mode DOCSIS 1.1. |
| I32 cdxBWQueueNumServedBeforeYield | 1.3.6.1.4.1.9.9.116.1.2.1.1.3 | Integer32 | read-only | The maximum number of requests/packets the scheduler can serve before yielding to another queue. The value 0 means all requests must be served before yielding to another queue. The range is 0-50 for DOCSIS 1.0 and for DOCSIS 1.1 it is 0-64. |
| I32 cdxBWQueueOrder | 1.3.6.1.4.1.9.9.116.1.2.1.1.2 | Integer32 | read-only | The relative order of this queue to the other queues within the cable interface. The smaller number has higher order. That is, 0 is the highest order and 10 is the lowest order. The scheduler will serve the requests in higher order queue up to the number of requests defined in cdxBWQueueNumServedBeforeYield before serving requests in the next higher order queue. If there are n queues on this interface, the queue order will be 0 to n-1 and maximum number of requests defined as cdxBWQueueNumServedBeforeYield in order 0 queue will be served before the requests in order 1 queue to be served. |
| cdxBWQueueTable | 1.3.6.1.4.1.9.9.116.1.2.1 | not-accessible | This table describes the attributes of queues in cable interfaces schedulers that support Quality of Service. | |
| INT cdxBWQueueType | 1.3.6.1.4.1.9.9.116.1.2.1.1.4 | INTEGER | read-only | The queuing type which decides the position of a request/packet within the queue. unknown : queue type unknown. other : not fifo, and not priority. fifo : first in first out. priority: each bandwidth request has a priority and the position of the request within the queue depends on its priority. For DOCSIS1.1 all the priority queues are fifo queues. |
| STR cdxCmCpeAccessGroup | 1.3.6.1.4.1.9.9.116.1.3.1.1.7 | DisplayString | read-write | ASCII text to identify the Access Group for a CM or CPE. Access Group is to filter the upstream traffic for that CM or CPE. |
| I32 cdxCmCpeCmStatusIndex | 1.3.6.1.4.1.9.9.116.1.3.1.1.6 | Integer32 | read-only | Pointer to an entry in docsIfCmtsCmStatusTable identifying status of the CM (which the CPE connects to.) |
| I32 cdxCmCpeCmtsServiceId | 1.3.6.1.4.1.9.9.116.1.3.1.1.5 | Integer32 | read-only | The cable modem's primary Service ID if the type is cm. The primary Service ID for the CM which the CPE connects if the type is cpe. Use cdxCmCpeIfIndex and cdxCmCpeCmtsServiceId to identify an entry in docsIfCmtsServiceTable. |
| T/F cdxCmCpeDeleteNow | 1.3.6.1.4.1.9.9.116.1.3.1.1.9 | TruthValue | read-write | Setting this object to true(1) causes the CM/CPE to be deleted. Reading this object always returns false(2). For cdxCmCpeType value cm(1), CMTS delete CM from its interface. For cdxCmCpeType value cpe(2), CMTS delete CPE from its associated CM. |
| cdxCmCpeEntry | 1.3.6.1.4.1.9.9.116.1.3.1.1 | not-accessible | The list contains information for a cable modem (CM) or a Customer Premises Equipment (CPE). An entry exist for each cable modem supported by CMTS and each Customer Premises Equipment connected to a cable modem supported by CMTS. | |
| NUM cdxCmCpeIfIndex | 1.3.6.1.4.1.9.9.116.1.3.1.1.4 | InterfaceIndex | read-only | The CMTS cable MAC interface index (ifType of docsCableMaclayer(127)) that cable modem or Customer Premises Equipment connects to. Use cdxCmCpeIfIndex and cdxCmCpeCmtsServiceId to identify an entry in docsIfCmtsServiceTable. |
| IP cdxCmCpeIpAddress | 1.3.6.1.4.1.9.9.116.1.3.1.1.3 | IpAddress | read-only | Ip address of the cable modem or Customer Premises Equipment. |
| MAC cdxCmCpeMacAddress | 1.3.6.1.4.1.9.9.116.1.3.1.1.1 | MacAddress | not-accessible | The Mac address to identify a cable modem or a Customer Premises Equipment. |
| T/F cdxCmCpeResetNow | 1.3.6.1.4.1.9.9.116.1.3.1.1.8 | TruthValue | read-write | Setting this object to true(1) causes the device to reset. Reading this object always returns false(2). For cdxCmCpeType value cm(1), CMTS removes the CM from the Station Maintenance List and would cause the CM to reset its interface. For cdxCmCpeType value cpe(2), CMTS removes the CPE's MAC address from the internal address table. It then rediscovers and associates the CPE with the correct CM during the next DHCP lease cycle. By resetting the CPE, the user can replace an existing CPE or change its network interface card (NIC). |
| cdxCmCpeTable | 1.3.6.1.4.1.9.9.116.1.3.1 | not-accessible | This table contains information about cable modems (CM) or Customer Premises Equipments (CPE). | |
| INT cdxCmCpeType | 1.3.6.1.4.1.9.9.116.1.3.1.1.2 | INTEGER | read-only | Indicate this entry is for cable modem or Customer Premises Equipment. The enumerations are: cm(1): cable modem cpe(2): Customer Premises Equipment |
| MAC cdxCmToCpeCmMacAddress | 1.3.6.1.4.1.9.9.116.1.3.8.1.1 | MacAddress | not-accessible | The MAC address that uniquely identifies a cable modem that CPEs connects to. |
| cdxCmToCpeEntry | 1.3.6.1.4.1.9.9.116.1.3.8.1 | not-accessible | Represents an entry in the table. Each entry is created if there is CPE connects to a cable modem. The indices uniquely identify a CPE. It is never the intent for an application to perform a SNMP Get operation against a table of this nature, rather it is the intent to merely enumberate mappings. An application would determine the CPEs behind all cable modems by performing a SNMP GetNext starting with the variable bindings: - cdxCmToCpeInetAddressType.0 - cdxCmToCpeInetAddress.0 It will return the IP address type and value tuple corresponding to the CPE with lowest IP address behind the cable modem with the lowest MAC address. An application can perform a SNMP GetNext operation with the following variable bindings: - cdxCmToCpeInetAddressType.x.y.z - cdxCmToCpeInetAddress.x.y.z where x is MAC address of cable modem, and y.z is IP address type and value tuple of the reported CPE. An application can repeat this process until it has traversed the entire table. If the application only wants to know the CPEs behind a given cable modem, it can perform a SNMP GetNext opertaion with the following: - cdxCmToCpeInetAddressType.x - cdxCmToCpeInetAddress.x where x is MAC address of cable modem. | |
| IP cdxCmToCpeInetAddress | 1.3.6.1.4.1.9.9.116.1.3.8.1.3 | InetAddress | read-only | This object identifies the address assigned to this CPE. |
| IPt cdxCmToCpeInetAddressType | 1.3.6.1.4.1.9.9.116.1.3.8.1.2 | InetAddressType | read-only | The type of Internet address of the cdxCmToCpeInetAddress. |
| cdxCmToCpeTable | 1.3.6.1.4.1.9.9.116.1.3.8 | not-accessible | This table contains information about CPE connects behind cable modem. It will return IP address and IP address type of each CPE connect to a CM. It is not intended to walk the whole table. An application would need to query this table based on the specific indices. Otherwise, it will impact the CMTS performance due to the huge size of this table. The agent creates/destroys/modifies an entry whenever there is a CPE connect to a cable modem or disconnect from a cable modem. | |
| I32 cdxCmtsCmActive | 1.3.6.1.4.1.9.9.116.1.3.3.1.5 | Integer32 | read-only | The count of cable modems that are active. Active cable modems are recognized by the cdxCmtsCmStatusValue other than offline(1). |
| I32 cdxCmtsCmChOverDownFrequency | 1.3.6.1.4.1.9.9.116.1.3.5.1.3 | Integer32 | read-create | The new downstream frequency which the cable modem is instructed to move to. The value 0 is to ask the CMTS not to override the downstream frequency. |
| cdxCmtsCmChOverEntry | 1.3.6.1.4.1.9.9.116.1.3.5.1 | not-accessible | A CMTS operation entry to instruct a cable modem to move to a new downstream and/or upstream channel. A CMTS operator can use this to initiate an operation in CMTS to instruct a cable modem to move to a new downstream, or upstream channel or both. Each entry consists of the mac address of the cable modem to be moved, a new downstream frequency, a new upstream channel id etc.. More than one entries could have for a cable modem, so there is a time stamp for each entry to show the time when this operation is initiated. A management station wishing to create an entry should first generate a pseudo-random serial number to be used as the index to this sparse table. The station should then create the associated instance of the row status object. It must also, either in the same or in successive PDUs, create the associated instance of the command and parameter objects. It should also modify the default values for any of the parameter objects if the defaults are not appropriate. Once the appropriate instances of all the command objects have been created, either by an explicit SNMP set request or by default, the row status should be set to active to initiate the operation. Note that this entire procedure may be initiated via a single set request which specifies a row status of createAndGo as well as specifies valid values for the non-defaulted parameter objects. Once an operation has been activated, it cannot be stopped. That is, it will run until either the CMTS has generated downstream frequency and/or upstream channel override fields in the RNG-RSP message sent to a cable modem or time out. In either case, the operation is completed. Once the operation is completed, the real result of the operation to the cable modem cannot be known from this table. The result of the cable modem's downstream frequency and the upstream channel id can be checked from other MIB tables. For example, docsIfCmtsServiceTable from DOCS-IF-MIB can be used to check whether the cable modem's downstream frequency and upstream channel id are changed. Please note that even the CMTS has generated downstream frequency and/or upstream channel override fields in the RNG-RSP message sent to a cable modems, if the cable modem cannot lock the instructed downstream frequency or no upstream channel id could be used, it may reconnect back to the original downstream frequency and upstream channel id. Once the operation completes, the management station should retrieve the values of the cdxCmtsCmChOverState objects of interest, and should then delete the entry. In order to prevent old entries from clogging the table, entries will be aged out, but an entry will never be deleted within 15 minutes of completing. | |
| MAC cdxCmtsCmChOverMacAddress | 1.3.6.1.4.1.9.9.116.1.3.5.1.2 | MacAddress | read-create | The mac address of the cable modem that the CMTS instructs to move to a new downstream and/or upstream channel. This column must be set to a valid Mac address currently in the CMTS in order for this entry's row status to be set to active successfully. |
| NTF cdxCmtsCmChOverNotification | 1.3.6.1.4.1.9.9.116.2.0.2 | This notification is sent at the completion of a CMTS channel override operation if cdxCmtsCmChOverTrapOnCompletion is true in the original entry. Once a channel override operation has been activated, it cannot be stopped. That is, it will run until either the CMTS has generated downstream frequency and/or upstream channel override fields in the RNG-RSP message sent to a cable modem or cdxCmtsCmChOverTimeExpiration time expired. In either case, the operation is completed. State in the cdxCmtsCmChOverState object will tell in which condition the operation is completed. | ||
| TIM cdxCmtsCmChOverOpInitiatedTime | 1.3.6.1.4.1.9.9.116.1.3.5.1.6 | TimeStamp | read-only | The value of sysUpTime at which the operation was initiated. Since it is possible to have more than one entry in this table for a cable modem, this object can help to distinguish the entries for the same cable modem. |
| ROW cdxCmtsCmChOverRowStatus | 1.3.6.1.4.1.9.9.116.1.3.5.1.8 | RowStatus | read-create | The status of this table entry. This value for cdxCmtsCmChOverMacAddress must be valid Mac address currently in the CMTS in order for the row status to be set to active successfully. Once the row status becomes active and state becomes waitToSendMessage, the entry cannot not be changed except to delete the entry by setting the row status to destroy(6) and since the operation cannot be stopped, the destroy(6) will just cause the SNMP agent to hide the entry from application and the SNMP agent will delete the entry right after the operation is completed. |
| I32 cdxCmtsCmChOverSerialNumber | 1.3.6.1.4.1.9.9.116.1.3.5.1.1 | Integer32 | not-accessible | Object which specifies a unique entry in the table. A management station wishing to initiate a channel override operation should use a pseudo-random value for this object when creating or modifying an instance of a cdxCmtsCmChOverEntry. |
| INT cdxCmtsCmChOverState | 1.3.6.1.4.1.9.9.116.1.3.5.1.7 | INTEGER | read-only | The status of the specified channel override operation. The enumerations are: messageSent(1): the CMTS has sent a RNG-RSP message with channel override to the cable modem. commandNotActive(2): the command is not in active mode due to this entry's row status is not in active yet. noOpNeed(3): The downstream frequency and the upstream channel Id in this entry are the same as original ones when this entry's row status is set to active, so CMTS does not need to do any operation. modemNotFound(4): The modem is not found in the CMTS at the time when the command becomes active. waitToSendMessage(5): specified the operation is active and CMTS is waiting to send a RNG-RSP message with channel override to the cable modem. timeOut(6): specified the operation is timed out. That is, the CMTS cannot send a RNG-RSP message with channel override to the cable modem within the time specified in the object of cdxCmtsCmChOverTimeExpiration. The possible reason is that the cable modem does not repeat the initial ranging. The possible state change diagram is as below: [commandNotActive ->] waitToSendMessage -> messageSent or timeOut. [commandNotActive ->] noOpNeeded or modemNotFound. |
| cdxCmtsCmChOverTable | 1.3.6.1.4.1.9.9.116.1.3.5 | not-accessible | A table of CMTS operation entries to instruct cable modems to move to a new downstream and/or upstream channel. An entry in this table is an operation that has been initiated from CMTS to generates downstream frequency and/or upstream channel override fields in the RNG-RSP message sent to a cable modem. A RNG-RSP message is sent to a cable modem during initial maintenance opportunity. This operation causes the uBR to place an entry for the cable modem specified into the override request queue. The link is then broken by deleting the modem from its polling list. When the modem attempts initial ranging, the override request causes downstream frequency and upstream channel override fields to be inserted into the RNG-RSP message. | |
| I32 cdxCmtsCmChOverTimeExpiration | 1.3.6.1.4.1.9.9.116.1.3.4 | Integer32 | read-write | The time period to expire a CMTS channel override operation. Within the time period, if the CMTS cannot send out a RNG-RSP message with channel override fields to a cable modem specified in the operation, the CMTS will abort the operation. The possible reason is that the cable modem does not repeat the initial ranging. The change to this object will not affect the already active operations in this cdxCmtsCmChOverTable. Once the operation completes, the management station should retrieve the values of the cdxCmtsCmChOverState object of interest, and should then delete the entry from cdxCmtsCmChOverTable. In order to prevent old entries from clogging the table, entries will be aged out, but an entry will never be deleted within 15 minutes of completing. |
| T/F cdxCmtsCmChOverTrapOnCompletion | 1.3.6.1.4.1.9.9.116.1.3.5.1.5 | TruthValue | read-create | Specifies whether or not a cdxCmtsCmChOverNotification should be issued on completion of the operation. If such a notification is desired, it is the responsibility of the management entity to ensure that the SNMP administrative model is configured in such a way as to allow the notification to be delivered. |
| I32 cdxCmtsCmChOverUpChannelId | 1.3.6.1.4.1.9.9.116.1.3.5.1.4 | Integer32 | read-create | The new channel Id which the cable modem is instructed to move to. The value -1 is to ask the CMTS not to override the upstream channel Id. |
| cdxCmtsCmCpeDeleteGroup | 1.3.6.1.4.1.9.9.116.3.2.20 | A collection of object(s) to delete Cable Modem(CM) or Customer Premises Equipment(CPE) in CMTS. | ||
| cdxCmtsCmCpeGroup | 1.3.6.1.4.1.9.9.116.3.2.3 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev1 | 1.3.6.1.4.1.9.9.116.3.2.5 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev2 | 1.3.6.1.4.1.9.9.116.3.2.7 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev3 | 1.3.6.1.4.1.9.9.116.3.2.9 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev4 | 1.3.6.1.4.1.9.9.116.3.2.11 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev5 | 1.3.6.1.4.1.9.9.116.3.2.15 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev6 | 1.3.6.1.4.1.9.9.116.3.2.16 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev7 | 1.3.6.1.4.1.9.9.116.3.2.17 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeGroupRev8 | 1.3.6.1.4.1.9.9.116.3.2.18 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxCmtsCmCpeObjects | 1.3.6.1.4.1.9.9.116.1.3 | |||
| I32 cdxCmtsCmCurrCpeNumber | 1.3.6.1.4.1.9.9.116.1.3.6.1.2 | Integer32 | read-only | The current number of CPEs connecting to the modem. The value 0 means no hosts connecting to the modem. |
| I32 cdxCmtsCmDefaultMaxCpes | 1.3.6.1.4.1.9.9.116.1.3.3.1.3 | Integer32 | read-write | The default maximum number of permitted CPEs per modem in this cable interface. A modem can override this value by setting the object cdxCmtsCmMaxCpeNumber in the cdxCmtsCmTable. The value -1 means the default value of maximum hosts per modem in this cable interface is not specified. The value 0 means no maximum limit. Setting the value will not affect the already connected CPEs to the modems in this cable interface. |
| NTF cdxCmtsCmDMICLockNotification | 1.3.6.1.4.1.9.9.116.2.0.3 | This notification is sent whenever a modem is locked because it failed the Dynamic Message Integrity Check. | ||
| I32 cdxCmtsCmDMICLockQos | 1.3.6.1.4.1.9.9.116.1.3.3.1.8 | Integer32 | read-write | If cdxCmtsCmDMICMode is set to lockingMode(3), this object would contain the restrictive QoS profile number as indicated by docsIfQosProfIndex if set and it will have 0 if not applicable or not defined. In case, cdxCmtsCmDMICMode is set to lockingMode(3) and this object is not defined then the CMTS defaults to special QoS profile that limits the downstream and upstream service flows to a maximum rate of 10 kbps. However, for this to happen the modems should have the permission to create QoS profile. |
| INT cdxCmtsCmDMICMode | 1.3.6.1.4.1.9.9.116.1.3.3.1.7 | INTEGER | read-write | The Dynamic Shared Secret feature can operate in three different modes, depending on what action should be taken for cable modems that fail the CMTS MIC verification check: notConfigured(1): It indicates that the DMIC is not configured for this cable interface. mark(2): By default, the Dynamic Shared Secret feature is enabled on all cable interfaces using the mark option. In this mode, the CMTS allows cable modems to come online even if they fail the CMTS MIC validity check. However, for this modem cdxCmtsCmStatusDMICMode will be labeled as marked. lock(3): When the lock option is used, the CMTS assigns a restrictive QoS configuration to CMs that fail the MIC validity check twice in a row. A particular QoS profile to be used for locked cable modems can be specified by setting cdxCmtsCmDMICLockQos. If a customer resets their CM, the CM will reregister but still uses the restricted QoS profile. A locked CM continues with the restricted QoS profile until it goes offline and remains offline for at least 24 hours, at which point it is allowed to reregister with a valid DOCSIS configuration file. A system operator can manually clear the lock on a CM by setting cdxCmtsCmStatusDMICUnLock object. reject(4): In the reject mode, the CMTS refuses to allow CMs to come online if they fail the CMTS MIC validity check. |
| cdxCmtsCmEntry | 1.3.6.1.4.1.9.9.116.1.3.6.1 | not-accessible | The list contains a cable modem's attributes or configurable parameters from a CMTS. | |
| I32 cdxCmtsCmMaxCpeNumber | 1.3.6.1.4.1.9.9.116.1.3.6.1.1 | Integer32 | read-write | The maximum number of permitted CPEs connecting to the modem. The value -1 means to use the default value of maximum hosts per modem in the CMTS cable interface which the modem connects to and the value is defined in cdxCmtsCmDefaultMaxCpes in the cdxCmtsMacExtTable. The value 0 means no maximum limit. Setting the value will not affect the already connected CPEs to the modem. |
| NTF cdxCmtsCmOnOffNotification | 1.3.6.1.4.1.9.9.116.2.0.1 | This notification indicates that the cable modem coming online and going offline. A notification will be sent from CMTS for a cable modem status changing to online or offline within the interval specified in cdxCmtsCmOnOffTrapInterval. | ||
| T/F cdxCmtsCmOnOffTrapEnable | 1.3.6.1.4.1.9.9.116.1.3.3.1.1 | TruthValue | read-write | An indication of whether the cdxCmtsCmOnOffNotification is enabled. The default value is false(2). |
| I32 cdxCmtsCmOnOffTrapInterval | 1.3.6.1.4.1.9.9.116.1.3.3.1.2 | Integer32 | read-write | The interval for cdxCmtsCmOnOffNotification sent by CMTS for one online/offline state change if cdxCmtsCmOnOffTrapEnable is true. If there are more than one state changes to online/offline for a cable modem during this interval, only one cdxCmtsCmOnOffNotification is sent by CMTS for the first state change to online and one cdxCmtsCmOnOffNotification for the first state changing to offline if cdxCmtsCmOnOffTrapEnable is true. This is to avoid too many notifications sent for a cable modem online/offline state changes during a short period of time. If the value is 0, then cdxCmtsCmOnOffNotification will be sent for every state changes to online/offline for a cable modem if cdxCmtsCmOnOffTrapEnable is true. If cdxCmtsCmOnOffTrapEnable value changes from true to false or from false to true, this value will remain no change as before. The default value is 600 seconds. |
| I32 cdxCmtsCmQosProfile | 1.3.6.1.4.1.9.9.116.1.3.6.1.3 | Integer32 | read-write | The index in docsIfQosProfileTable describing the quality of service attributes associated with this particular modem's primary SID. When trying to change the value, if the new value is not a valid index in the docsIfQosProfileTable, the modem will retain the old docsIfQosProfileTable entry. If no associated docsIfQosProfileTable entry exists for this modem, this object returns a value of zero on read. This object has meaning only for DOCSIS1.0 cable modems. For cable modems in DOCSIS1.1 or above mode, this object will report 0 and cannot be changed to any other values since there is no QoS profile associated with cable modems in DOCSIS1.1 or above mode. |
| I32 cdxCmtsCmRegistered | 1.3.6.1.4.1.9.9.116.1.3.3.1.6 | Integer32 | read-only | The count of cable modems that are registered and online on this cable mac interface. Registered cable modems are those with one of the following values. registrationComplete(6) of docsIfCmtsCmStatusValue OR either of online(12), kekRejected(10), onlineKekAssigned(6),tekRejected(11), onlineTekAssigned(7) of cdxCmtsCmStatusValue |
| cdxCmtsCmStatusDMICEntry | 1.3.6.1.4.1.9.9.116.1.3.7.1 | not-accessible | Additional DMIC objects for docsIfCmtsCmStatusTable entry. | |
| INT cdxCmtsCmStatusDMICMode | 1.3.6.1.4.1.9.9.116.1.3.7.1.1 | INTEGER | read-only | This shows all the cable modems that are online or offline and that had failed the Dynamic CMTS MIC verification check. The state is mentioned as follows: mark(1): The modem was allowed to come online. lock(2): The modem was allowed to come online but with a restrictive QoS profile as defined by cdxCmtsCmDMICLockQos. reject(3): The modem was not allowed to come online. |
| cdxCmtsCmStatusDMICTable | 1.3.6.1.4.1.9.9.116.1.3.7 | not-accessible | This table contains the list of modems which failed the CMTS Dynamic Message Integrity Check (DMIC). The modems are either Marked: The modems failed the DMIC check but were still allowed to come online. Locked: The modems failed the DMIC check and hence were allowed to come online with a restrictive QoS profile as defined in cdxCmtsCmDMICLockQos. Rejected: The modems failed the DMIC check and hence were not allowed to come online. Another objective of the objects in this table is to clear the lock on the modems. | |
| T/F cdxCmtsCmStatusDMICUnLock | 1.3.6.1.4.1.9.9.116.1.3.7.1.2 | TruthValue | read-write | When set to TRUE, it forces the cable modems to reinitialize, and the cable modems must re-register with a valid DOCSIS configuration file before being allowed online. Otherwise, the cable modem is locked in its current restricted QoS profile and cannot reregister with a different profile until it has been offline for at least 24 hours. If cdxCmtsCmStatusDMICUnLock is set to TRUE, and re-init succeeds, that modem row is removed from the cdxCmtsCmStatusDMICTable. And if re-init again fails, the row remains in that table, possibly with a new value for cdxCmtsCmStatusDMICMode When polled, it will always return FALSE. |
| cdxCmtsCmStatusExtEntry | 1.3.6.1.4.1.9.9.116.1.3.2.1 | not-accessible | Additional objects for docsIfCmtsCmStatusTable entry. | |
| cdxCmtsCmStatusExtTable | 1.3.6.1.4.1.9.9.116.1.3.2 | not-accessible | The list contains the additional CM status information. | |
| INT cdxCmtsCmStatusValue | 1.3.6.1.4.1.9.9.116.1.3.2.1.1 | INTEGER | read-only | Current Cable Modem connectivity state. The object extends states in docsIfCmtsCmStatusValue in more details. The enumerations are: offline(1) : modem considered offline. others(2) : states is in docsIfCmtsCmStatusValue. initRangingRcvd(3) : modem sent initial ranging. initDhcpReqRcvd(4) : dhcp request received. onlineNetAccessDisabled(5): modem registered, but network access for the CM is disabled. onlineKekAssigned(6) : modem registered, BPI enabled and KEK assigned. onlineTekAssigned(7) : modem registered, BPI enabled and TEK assigned. rejectBadMic(8) : modem did attempt to register but registration was refused due to bad mic. rejectBadCos(9) : modem did attempt to register but registration was refused due to bad COS. kekRejected(10) : KEK modem key assignment rejected. tekRejected(11) : TEK modem key assignment rejected. online(12) : modem registered, enabled for data. initTftpPacketRcvd(13) : tftp packet received and option file transfer started. initTodRquestRcvd(14) : Time of the Day (TOD) request received. reset(15) : modem is resetting. rangingInProgress(16) : initial ranging is in progress. -- rangingCompleted(17) : initial ranging is completed. (deprecated) dhcpGotIpAddr(18) : modem has got an IP address from the DHCP server. rejStaleConfig(19) : modem did attempt to register but registration was refused due to stale Config. rejIpSpoof(20) : modem did attempt to register but registration was refused due to IP Spoof. rejClassFail(21) : modem did attempt to register but registration was refused due to Class failure. rejRegNack(22) : modem did attempt to register but no acknowledgement was received. bpiKekExpired(23) : KEK modem key assignment expired. bpiTekExpired(24) : TEK modem key assignment expired. shutdown(25) : modem is in shutdown state. channelChgInitRangingRcvd(26) : modem sent initial ranging during channel change. channelChgRangingInProgress(27) : initial ranging is in progress during channel change. This cdxCmtsCmStatusValue could return initRangingRcvd(3) or rangingInProgress(16) when the docsIfCmtsCmStatusValue is ranging(2). This cdxCmtsCmStatusValue will return others(2) when the docsIfCmtsCmStatusValue states is either rangingAborted(3), rangingComplete(4), and ipComplete(5). This cdxCmtsCmStatusValue could return online(12), or onlineNetAccessDisabled(5) for CM with BPI disabled, or onlineNetAccessDisabled(5) or onlineTekAssigned(7) for CM with BPI enabled, when the docsIfCmtsCmStatusValue is registrationComplete(6). This cdxCmtsCmStatusValue could return either rejectBadMic(8), rejectBadCos(9) rejStaleConfig(19) or rejRegNack(22) when the docsIfCmtsCmStatusValue is accessDenied(7) for possible reasons of cable modem registration abort. This cdxCmtsCmStatusValue could return either onlineKekAssigned(6), kekRejected(10), tekRejected(11), or online(12) for the CM with BPI enabled when the docsIfCmtsCmStatusValue is registeredBPIInitializing(9). FOR DOCSIS 1.0 -------------- The ranging, rangingAborted, rangingComplete, and ipComplete states in docsIfCmtsCmStatusValue is others in this object since this object is extension of docsIfCmtsCmStatusValue. The registrationComplete state in docsIfCmtsCmStatusValue could be online, onlineNetAccessDisabled, onlineKekAssigned, or onlineTekAssigned in this object. The accessDenied state in docsIfCmtsCmStatusValue could be rejectBadMic, rejectBadCos in this object for the possible reasons of cable modem registration abort. The states 15 to 25 are not applicable. FOR DOCSIS 1.1 -------------- The registrationComplete state in docsIfCmtsCmStatusValue could be online, onlineNetAccessDisabled, onlineBpiKekAssigned,or onlineBpiTekAssigned in this object. The accessDenied state in docsIfCmtsCmStatusValue could be rejMicFail, rejStaleConfig, rejIpSpoof, rejClassFail, rejRegNack in this object for the possible reasons of cable modem registration abort. The CMTS only reports states it is able to detect. States Online(2) and rejectBadCos(9) are not applicable for DOCSIS1.1 modems. |
| cdxCmtsCmTable | 1.3.6.1.4.1.9.9.116.1.3.6 | not-accessible | This table contains attributes or configurable parameters for cable modems from a CMTS. | |
| I32 cdxCmtsCmTotal | 1.3.6.1.4.1.9.9.116.1.3.3.1.4 | Integer32 | read-only | The total count of cable modems on this cable mac interface since boot. |
| INT cdxCmtsD30LBDynEnable | 1.3.6.1.4.1.9.9.116.1.8.5 | INTEGER | read-write | Setting this to true(1) enables autonomous D30 LB to move wideband modems if LB group is not in a balancing state.Default is false(2). Only if docsis-enable and docsis30-enable is set to true can this object set to true(1) |
| INT cdxCmtsD30LBEnable | 1.3.6.1.4.1.9.9.116.1.8.2 | INTEGER | read-write | Setting this object to true(1) enables d3.0 static loadbalancing on CMTS and allows user to further config other objects for d3.0 loadbalancing(cdxCmtsD30LBUpstreamEnable and cdxCmtsD30LBStaticEnable and cdxCmtsD30LBDynEnable) . Setting it to false(2) disables d3.0 loadbalancing. |
| INT cdxCmtsD30LBStaticEnable | 1.3.6.1.4.1.9.9.116.1.8.4 | INTEGER | read-write | Setting this to true(1) enables autonomous D30 LB to move wideband modems if LB group is not in a balancing state.Default is false(2). Only if docsis-enable and docsis30-enable is set to true can this object set to true(1) |
| INT cdxCmtsD30LBUpstreamEnable | 1.3.6.1.4.1.9.9.116.1.8.3 | INTEGER | read-write | Setting this object to true(1) enables upstream loadbalancing in docsis 3.0 static loadbalancing. Default is false(2).Only if docsis-enable and docsis30-enable set to true can this object take effect. |
| cdxCmtsDHCPRelayObjects | 1.3.6.1.4.1.9.9.116.1.10 | |||
| INT cdxCmtsDocsisLBEnable | 1.3.6.1.4.1.9.9.116.1.8.1 | INTEGER | read-write | This is a cisco private object. Setting this object to true(1) enables d2.0 loadbalancing on CMTS and allows user to further config other options for d3.0 loadbalancing(cdxCmtsD30LBEnable, cdxCmtsD30LBUpstreamEnable cdxCmtsD30LBStaticEnable and cdxCmtsD30LBDynEnable). Setting it to false(2) disables all oad balancing operations. |
| cdxCmtsDocsisLBGroup | 1.3.6.1.4.1.9.9.116.3.2.28 | A collection of objects providing config of D3.0 Load Balancing Feature. | ||
| cdxCmtsDocsisLBObjects | 1.3.6.1.4.1.9.9.116.1.8 | |||
| cdxCmtsIPv6DHCPRelayObjects | 1.3.6.1.4.1.9.9.116.1.11 | |||
| cdxCmtsMacExtEntry | 1.3.6.1.4.1.9.9.116.1.3.3.1 | not-accessible | Additional objects for docsIfCmtsMacTable entry including the cable modem notification enable/disable and the interval of cable modem notification sent by the CMTS for a cable modem that the Mac interface supports. An entry in this table exists for each ifEntry with an ifType of docsCableMaclayer(127). Additional objects added to determine the number of active/registered/total cable modems on this cable mac interface since boot. Also, it contains the object to set the Dynamic Message Integrity Check (DMIC) which users can configure how cable modems are handled if CMs fail the DMIC. | |
| cdxCmtsMacExtTable | 1.3.6.1.4.1.9.9.116.1.3.3 | not-accessible | This table contains the additions attributes of a CMTS MAC interface that provided by docsIfCmtsMacTable. | |
| cdxCmtsMtcCmEntry | 1.3.6.1.4.1.9.9.116.1.7.1.1 | not-accessible | An entry provides the CM statistics and management information of a specific TCS. The interface populated in this table is of ifType = docsCableMaclayer(127). | |
| cdxCmtsMtcCmGroup | 1.3.6.1.4.1.9.9.116.3.2.26 | A collection of objects providing CM management information of TCS. | ||
| U32 cdxCmtsMtcCmOffline | 1.3.6.1.4.1.9.9.116.1.7.1.1.6 | Unsigned32 | read-only | This object indicates the number of offline cable modems which uses this TCS in the MAC domain. |
| U32 cdxCMtsMtcCmOperational | 1.3.6.1.4.1.9.9.116.1.7.1.1.3 | Unsigned32 | read-only | This object indicates the number of operational cable modems which uses this TCS in the MAC domain. |
| U32 cdxCmtsMtcCmRegistered | 1.3.6.1.4.1.9.9.116.1.7.1.1.4 | Unsigned32 | read-only | This object indicates the number of registered cable modems which use this TCS in the MAC domain. |
| cdxCmtsMtcCmSfObjects | 1.3.6.1.4.1.9.9.116.1.7 | |||
| cdxCmtsMtcCmTable | 1.3.6.1.4.1.9.9.116.1.7.1 | not-accessible | This table contains CM management information of Transmit Channel Set(TCS) in the system. | |
| U32 cdxCmtsMtcCmTotal | 1.3.6.1.4.1.9.9.116.1.7.1.1.2 | Unsigned32 | read-only | This object indicates the total number of cable modems which use this TCS in the MAC domain. |
| U32 cdxCmtsMtcCmUnregistered | 1.3.6.1.4.1.9.9.116.1.7.1.1.5 | Unsigned32 | read-only | This object indicates the number of unregistered cable modem which use this TCS in the MAC domain. |
| U32 cdxCmtsMtcCmWideband | 1.3.6.1.4.1.9.9.116.1.7.1.1.7 | Unsigned32 | read-only | This object indicates the number of operational cable modems which are in wideband state and use this TCS in the MAC domain. |
| CHS cdxCmtsMtcTcsId | 1.3.6.1.4.1.9.9.116.1.7.1.1.1 | ChSetId | not-accessible | This object indicates the Id of the Transmit Channel Set. |
| CDX cdxCmtsMtcUpstreamBondGrp | 1.3.6.1.4.1.9.9.116.1.7.1.1.8 | CdxUpstreamBondGrpList | read-only | This object specifies the upstream channel bonding group. |
| cdxCmtsServiceExtEntry | 1.3.6.1.4.1.9.9.116.1.1.3.1 | not-accessible | Additional objects for docsIfCmtsServiceTable entry including downstream traffic statistics and excess counts against the Quality of Service limits for each Service ID. From DOCSIS 1.1 onwards statistics are maintained for each Service Flow(instead of the Service ID) in the DOCS-QOS-MIB in docsQosServiceFlowStatsTable objects. For Cable modems not running in DOCSIS 1.0 mode, the objects cdxIfCmtsServiceOutOctets and cdxIfCmtsServiceOutPackets will only support primary service flow. | |
| cdxCmtsServiceExtTable | 1.3.6.1.4.1.9.9.116.1.1.3 | not-accessible | The list contains the additional attributes of a single Service ID that provided by docsIfCmtsServiceEntry. | |
| U32 cdxCmtsUsBondingGrpId | 1.3.6.1.4.1.9.9.116.1.7.2.1.1 | Unsigned32 | not-accessible | This object indicates upstream bonding group identifier within the MAC Domain. |
| STR cdxCmtsUscbDescr | 1.3.6.1.4.1.9.9.116.1.7.2.1.14 | SnmpAdminString | read-write | This object indicates the description of upstream channel bonding group. |
| U32 cdxCmtsUscbDynSfBe | 1.3.6.1.4.1.9.9.116.1.7.2.1.9 | Unsigned32 | read-only | This object indicates the number of dynamic BE service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbDynSfNrtps | 1.3.6.1.4.1.9.9.116.1.7.2.1.13 | Unsigned32 | read-only | This object indicates the number of dynamic NRTPS service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbDynSfRtps | 1.3.6.1.4.1.9.9.116.1.7.2.1.12 | Unsigned32 | read-only | This object indicates the number of dynamic RTPS service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbDynSfUgs | 1.3.6.1.4.1.9.9.116.1.7.2.1.10 | Unsigned32 | read-only | This object indicates the number of dynamic UGS service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbDynSfUgsad | 1.3.6.1.4.1.9.9.116.1.7.2.1.11 | Unsigned32 | read-only | This object indicates the number of dynamic UGS-Ad service flows which use this upstream channel bonding group. |
| cdxCmtsUscbSflowEntry | 1.3.6.1.4.1.9.9.116.1.7.2.1 | not-accessible | A entry contains the Service Flow statistics for a specific Upstream Channel Bonding group. The interface populated in this table is of ifType = docsCableMaclayer(127). | |
| cdxCmtsUscbSflowGroup | 1.3.6.1.4.1.9.9.116.3.2.27 | A collection of objects providing Upstream Channel Bonding Service Flow management information. | ||
| cdxCmtsUscbSflowTable | 1.3.6.1.4.1.9.9.116.1.7.2 | not-accessible | This table contains the Upstream Channel Bonding Service Flow management information. | |
| U32 cdxCmtsUscbSfPri | 1.3.6.1.4.1.9.9.116.1.7.2.1.3 | Unsigned32 | read-only | This object indicates the total number of primary service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbSfTotal | 1.3.6.1.4.1.9.9.116.1.7.2.1.2 | Unsigned32 | read-only | This object indicates the total number of service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbStaticSfBe | 1.3.6.1.4.1.9.9.116.1.7.2.1.4 | Unsigned32 | read-only | This object indicates the number of static BE service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbStaticSfNrtps | 1.3.6.1.4.1.9.9.116.1.7.2.1.8 | Unsigned32 | read-only | This object indicates the number of static NRTPS service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbStaticSfRtps | 1.3.6.1.4.1.9.9.116.1.7.2.1.7 | Unsigned32 | read-only | This object indicates the number of static RTPS service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbStaticSfUgs | 1.3.6.1.4.1.9.9.116.1.7.2.1.5 | Unsigned32 | read-only | This object indicates the number of static UGS service flows which use this upstream channel bonding group. |
| U32 cdxCmtsUscbStaticSfUgsad | 1.3.6.1.4.1.9.9.116.1.7.2.1.6 | Unsigned32 | read-only | This object indicates the number of static UGS-AD service flows which use this upstream channel bonding group. |
| IP cdxCpeIpPrefixAddress | 1.3.6.1.4.1.9.9.116.1.3.10.1.3 | InetAddress | not-accessible | This object indicates the IP prefix address. The type of this address is determined by the value of cdxCpeIpPrefixType object. |
| MAC cdxCpeIpPrefixCmMacAddress | 1.3.6.1.4.1.9.9.116.1.3.10.1.1 | MacAddress | not-accessible | This object indicates the MAC address of the cable modem. |
| MAC cdxCpeIpPrefixCpeMacAddress | 1.3.6.1.4.1.9.9.116.1.3.10.1.5 | MacAddress | read-only | This object indicates the MAC address of CPE. |
| STR cdxCpeIpPrefixCpeType | 1.3.6.1.4.1.9.9.116.1.3.10.1.6 | SnmpAdminString | read-only | This object indicates the type of CPE. Device Type: B - CM Bridge, R - CM Router IP Assignment Method: D - DHCP the format looks like 'R/D'. |
| cdxCpeIpPrefixEntry | 1.3.6.1.4.1.9.9.116.1.3.10.1 | not-accessible | An entry contains information of CM's MAC, CPE's IP prefix type, CPE's IP prefix address, CPE's IP prefix length and CPE's MAC address. An entry is created if CPE is associated with a prefix. | |
| cdxCpeIpPrefixGroup | 1.3.6.1.4.1.9.9.116.3.2.25 | A collection of objects providing CM management information of TCS. | ||
| ADR cdxCpeIpPrefixLen | 1.3.6.1.4.1.9.9.116.1.3.10.1.4 | InetAddressPrefixLength | not-accessible | This object indicates the IP prefix length of the CPE. This is the length of cdxCpeIpPrefixAddress object. |
| cdxCpeIpPrefixTable | 1.3.6.1.4.1.9.9.116.1.3.10 | not-accessible | The table contains a list CPE's IP Prefix management information. | |
| IPt cdxCpeIpPrefixType | 1.3.6.1.4.1.9.9.116.1.3.10.1.2 | InetAddressType | not-accessible | This object indicates the IP prefix type of the CPE. This is the type of cdxCpeIpPrefixAddress object. |
| MAC cdxCpeToCmCpeMacAddress | 1.3.6.1.4.1.9.9.116.1.3.9.1.1 | MacAddress | not-accessible | This object identifies the MAC address of the CPE. |
| cdxCpeToCmEntry | 1.3.6.1.4.1.9.9.116.1.3.9.1 | not-accessible | An entry in cdxCpeToCmTable. Each entry contains information on the MAC address, IP Address, and status index for the cable modem with a specific CPE connects to. Each entry is created if there is any cable modem with CPE connects to. Entries are ordered by cdxCpeToCmCpeMacAddress. | |
| IP cdxCpeToCmInetAddress | 1.3.6.1.4.1.9.9.116.1.3.9.1.4 | InetAddress | read-only | This object identifies the address assigned to this cable modem. |
| IPt cdxCpeToCmInetAddressType | 1.3.6.1.4.1.9.9.116.1.3.9.1.3 | InetAddressType | read-only | The type of Internet address of the cdxCpeToCmInetAddress object. |
| MAC cdxCpeToCmMacAddress | 1.3.6.1.4.1.9.9.116.1.3.9.1.2 | MacAddress | read-only | This object identifies the MAC address of the cable modem. |
| I32 cdxCpeToCmStatusIndex | 1.3.6.1.4.1.9.9.116.1.3.9.1.5 | Integer32 | read-only | An entry in docsIfCmtsCmStatusTable identifying status index of the cable modem which the CPE connects to. |
| cdxCpeToCmTable | 1.3.6.1.4.1.9.9.116.1.3.9 | not-accessible | This table contains information about cable modems with CPE connects to. It is not intended to walk the whole table. An application would need to query this table base on the specific index. Otherwise, it will impact the CMTS performance due to the huge size of this table. The agent creates/destroys/modifies an entry whenever there is update for the cable modem that CPE connects to. | |
| cdxDocsExtCompliance | 1.3.6.1.4.1.9.9.116.3.1.1 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev1 | 1.3.6.1.4.1.9.9.116.3.1.2 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev10 | 1.3.6.1.4.1.9.9.116.3.1.11 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev11 | 1.3.6.1.4.1.9.9.116.3.1.12 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev12 | 1.3.6.1.4.1.9.9.116.3.1.13 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev13 | 1.3.6.1.4.1.9.9.116.3.1.14 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev2 | 1.3.6.1.4.1.9.9.116.3.1.3 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev3 | 1.3.6.1.4.1.9.9.116.3.1.4 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev4 | 1.3.6.1.4.1.9.9.116.3.1.5 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev5 | 1.3.6.1.4.1.9.9.116.3.1.6 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev6 | 1.3.6.1.4.1.9.9.116.3.1.7 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev7 | 1.3.6.1.4.1.9.9.116.3.1.8 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev8 | 1.3.6.1.4.1.9.9.116.3.1.9 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtComplianceRev9 | 1.3.6.1.4.1.9.9.116.3.1.10 | The compliance statement for devices that implement MCNS compliant Radio Frequency Interfaces and DOCSIS features. | ||
| cdxDocsExtCompliances | 1.3.6.1.4.1.9.9.116.3.1 | |||
| cdxDocsExtGroups | 1.3.6.1.4.1.9.9.116.3.2 | |||
| cdxDownstreamGroup | 1.3.6.1.4.1.9.9.116.3.2.24 | Group of objects implements in Cable Modem Termination System (CMTS for downstream interfaces. | ||
| cdxDownstreamObjects | 1.3.6.1.4.1.9.9.116.1.6 | |||
| BIT cdxIfCmtsCmStatusAddlInfo | 1.3.6.1.4.1.9.9.116.1.3.2.1.11 | Bits | read-only | This object indicates additional attributes regarding the CM. 1. noisyPlant indicates that the CM connection is noisy. 2. modemPowerMaxOut indicates that the modem has reached its maximum power level. A bit of of this object is set to 1 if the condition indicated by the bit is satisfied. Note that BITS are encoded most significant bit first. |
| NUM cdxIfCmtsCmStatusAvgOfflineTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.8 | TimeInterval | read-only | The average period of time the modem stayed 'offline' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| NUM cdxIfCmtsCmStatusAvgOnlineTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.5 | TimeInterval | read-only | The average period of time the modem stayed 'online' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| I32 cdxIfCmtsCmStatusDynSidCount | 1.3.6.1.4.1.9.9.116.1.3.2.1.10 | Integer32 | read-only | The number of active dynamic SIDs on this modem. Prior to getting the assigned the Service Flow IDs(SFID) the CM must must complete a number of protocol transactions. The CMTS assigns a temporary Service ID (SID) to complete these steps. |
| TIM cdxIfCmtsCmStatusLastResetTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.13 | TimeStamp | read-only | The last cable modem connectivity statistics reset time. If the value of this object is '0', then the cable modem connectivity statistics had not been reset. |
| NUM cdxIfCmtsCmStatusMaxOfflineTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.9 | TimeInterval | read-only | The maximum period of time the modem stayed 'offline' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| NUM cdxIfCmtsCmStatusMaxOnlineTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.6 | TimeInterval | read-only | The maximum period of time the modem stayed 'online' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| NUM cdxIfCmtsCmStatusMinOfflineTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.7 | TimeInterval | read-only | The minimum period of time modem stayed 'offline' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| NUM cdxIfCmtsCmStatusMinOnlineTime | 1.3.6.1.4.1.9.9.116.1.3.2.1.4 | TimeInterval | read-only | The minimum period of time the modem stayed 'online' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| C32 cdxIfCmtsCmStatusOnlineTimes | 1.3.6.1.4.1.9.9.116.1.3.2.1.2 | Counter32 | read-only | The number of times that the modem changes the connectivity state from 'offline' to 'online' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| NUM cdxIfCmtsCmStatusOnlineTimesNum | 1.3.6.1.4.1.9.9.116.1.3.2.1.12 | CdxResettableCounter32 | read-only | The number of times that the modem changes the connectivity state from 'offline' to 'online' over the time period from the modem's first ranging message received by CMTS until now. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. The value of this object is reset to 0 if the value in cdxIfCmtsCmStatusLastResetTime is changed. |
| I32 cdxIfCmtsCmStatusPercentOnline | 1.3.6.1.4.1.9.9.116.1.3.2.1.3 | Integer32 | read-only | The percentage of time that the modem stays 'online' over the time period from the modem's first ranging message received by CMTS until now. The value for this object is 100 times bigger than the real percentage value. For example, 32.15% will be value 3215. The modem is considered as 'online' when the value for cdxCmtsCmStatusValue is any of the values: online(5), onlineNetAccessDisabled(6), onlineKekAssigned(7), and onlineTekAssigned(8), and the modem is considered as 'offline' for other values for cdxCmtsCmStatusValue. |
| C64 cdxIfCmtsServiceHCInOctets | 1.3.6.1.4.1.9.9.116.1.1.3.1.5 | Counter64 | read-only | The cumulative number of Packet Data octets received on this Service ID. The count does not include the size of the Cable MAC header. This object is a 64-bit version of docsIfCmtsServiceInOctets. |
| C64 cdxIfCmtsServiceHCInPackets | 1.3.6.1.4.1.9.9.116.1.1.3.1.6 | Counter64 | read-only | The cumulative number of Packet Data packets received on this Service ID. This object is a 64-bit version of docsIfCmtsServiceInPackets. |
| C64 cdxIfCmtsServiceHCOutOctets | 1.3.6.1.4.1.9.9.116.1.1.3.1.7 | Counter64 | read-only | The cumulative number of Packet Data octets sent for this Service ID. This object is a 64-bit version of cdxIfCmtsServiceOutOctets. |
| C64 cdxIfCmtsServiceHCOutPackets | 1.3.6.1.4.1.9.9.116.1.1.3.1.8 | Counter64 | read-only | The cumulative number of Packet Data packets sent for this Service ID. This object is a 64-bit version of cdxIfCmtsServiceOutPackets. |
| C32 cdxIfCmtsServiceOutOctets | 1.3.6.1.4.1.9.9.116.1.1.3.1.1 | Counter32 | read-only | The cumulative number of Packet Data octets sent for this Service ID. |
| C32 cdxIfCmtsServiceOutPackets | 1.3.6.1.4.1.9.9.116.1.1.3.1.2 | Counter32 | read-only | The cumulative number of Packet data packets sent for this Service ID. |
| I32 cdxIfUpChannelAvgContSlots | 1.3.6.1.4.1.9.9.116.1.4.1.1.8 | Integer32 | read-only | The average percentage of contention mini-slots. This item indicates the running average of percent contention mini-slots in CMTS upstream Mac scheduler. |
| U32 cdxIfUpChannelAvgUGSLastFiveMins | 1.3.6.1.4.1.9.9.116.1.4.1.1.16 | Unsigned32 | read-only | This object indicates the average number of Unsolicited Grant Service (UGS) allocated on a given upstream in the last five minutes. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| U32 cdxIfUpChannelAvgUGSLastOneHour | 1.3.6.1.4.1.9.9.116.1.4.1.1.13 | Unsigned32 | read-only | This object indicates the average number of Unsolicited Grant Service (UGS) allocated on a given upstream in the last one hour. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| I32 cdxIfUpChannelAvgUtil | 1.3.6.1.4.1.9.9.116.1.4.1.1.7 | Integer32 | read-only | The average percentage of upstream channel utilization. This item indicates the running average of percent channel utilization in CMTS upstream Mac scheduler. |
| I32 cdxIfUpChannelCmActive | 1.3.6.1.4.1.9.9.116.1.4.1.1.4 | Integer32 | read-only | The count of cable modems that are active.Active cable modems are recognized by the cdxCmtsCmStatusValue other than offline(1). |
| I32 cdxIfUpChannelCmRegistered | 1.3.6.1.4.1.9.9.116.1.4.1.1.5 | Integer32 | read-only | The count of cable modems that are registered and online on this upstream. Registered cable modems are those with one of the following values: registrationComplete(6) of docsIfCmtsCmStatusValue OR online(12), kekRejected(10), onlineKekAssigned(6), tekRejected(11),onlineTekAssigned(7) of cdxCmtsCmStatusValue. |
| I32 cdxIfUpChannelCmTotal | 1.3.6.1.4.1.9.9.116.1.4.1.1.3 | Integer32 | read-only | The total count of cable modems on this upstream channel since boot. |
| TEN cdxIfUpChannelInputPowerLevel | 1.3.6.1.4.1.9.9.116.1.4.1.1.6 | TenthdBmV | read-write | The Upstream Input power level at the CMTS interface. This is the expected power level and is different from the actual power received. If not configured the default value is 0 dBmV and is also the optimum setting power level for the upstream. For FPGA line cards, the valid range is dBmV and for ASIC Line cards, it is dBmV. |
| U32 cdxIfUpChannelMaxUGSLastFiveMins | 1.3.6.1.4.1.9.9.116.1.4.1.1.14 | Unsigned32 | read-only | This object indicates the maximum number of Unsolicited Grant Service (UGS) allocated on a given upstream in the last five minutes. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| U32 cdxIfUpChannelMaxUGSLastOneHour | 1.3.6.1.4.1.9.9.116.1.4.1.1.11 | Unsigned32 | read-only | This object indicates the maximum number of Unsolicited Grant Service (UGS) allocated on a given upstream in the last one hour. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| U32 cdxIfUpChannelMinUGSLastFiveMins | 1.3.6.1.4.1.9.9.116.1.4.1.1.15 | Unsigned32 | read-only | This object indicates the minimum number of Unsolicited Grant Service (UGS) allocated on a given upstream in the last five minutes. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| U32 cdxIfUpChannelMinUGSLastOneHour | 1.3.6.1.4.1.9.9.116.1.4.1.1.12 | Unsigned32 | read-only | This object indicates the minimum number of Unsolicited Grant Service (UGS) allocated on a given upstream in the last one hour. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| U32 cdxIfUpChannelModulationProfile | 1.3.6.1.4.1.9.9.116.1.4.1.1.2 | Unsigned32 | read-write | The secondary modulation profile for the upstream channel. This should be a QPSK modulation profile if the primary profile is QAM-16. The CMTS will switch from primary profile (QAM16) to secondary profile (QPSK) depending on the noise level of a particular spectrum band. This is an entry identical to the docsIfModIndex in the docsIfCmtsModulationTable that describes this channel. This channel is further instantiated there by a grouping of interval usage codes which together fully describe the channel modulation. This object returns 0 if the docsIfCmtsModulationTable does not exist or is empty. |
| U32 cdxIfUpChannelNumActiveUGS | 1.3.6.1.4.1.9.9.116.1.4.1.1.10 | Unsigned32 | read-only | This object indicates the number of active Unsolicited Grant Service (UGS) on a given upstream. This would be used for the user to evaluate traffic load at any given time of the day. The Unsolicited Grant Service (UGS) is designed to support real-time service flows that generate fixed size data packets on a periodic basis. |
| I32 cdxIfUpChannelRangeSlots | 1.3.6.1.4.1.9.9.116.1.4.1.1.9 | Integer32 | read-only | The average percentage of initial ranging mini-slots. This item indicates the running average of percent initial ranging mini-slots in CMTS upstream Mac scheduler. |
| I32 cdxIfUpChannelWidth | 1.3.6.1.4.1.9.9.116.1.4.1.1.1 | Integer32 | read-write | The lower bound for the bandwidth of this upstream channel. The bandwidth specified by docsIfUpChannelWidth is used as the upper bound of the upstream channel. The two objects, docsIfUpChannelWidth and cdxIfUpChannelWidth, in conjunction, define the upstream channel width range to be used for the automated spectrum management. This object returns 0 if the channel width is undefined or unknown. For those upstreams in the linecards which do not have the automated spectrum management feature, this channel width is undefined and always has value 0. |
| cdxIfUpstreamChannelExtEntry | 1.3.6.1.4.1.9.9.116.1.4.1.1 | not-accessible | Additional objects for docsIfUpstreamChannelEntry,including the secondary upstream channel modulation profile,the lower bound for the channel width and the number of active, registered and total number of cable modems on this upstream channel. | |
| cdxIfUpstreamChannelExtTable | 1.3.6.1.4.1.9.9.116.1.4.1 | not-accessible | This table contains upstream channel attributes for automated Spectrum management, in addition to the ones provided by docsIfUpstreamChannelEntry. It also contains upstream channel attributes to count the number of active,registered and total number of cable modems on this upstream. | |
| cdxNotifGroup | 1.3.6.1.4.1.9.9.116.3.2.13 | A group of notifications implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| cdxNotifGroupExt | 1.3.6.1.4.1.9.9.116.3.2.22 | A group of notifications implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring wideband resiliency events. | ||
| cdxNotifGroupRev1 | 1.3.6.1.4.1.9.9.116.3.2.19 | A group of notifications implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring cable modems or Customer Premises Equipments. | ||
| NUM cdxPhysicalRFIfIndex | 1.3.6.1.4.1.9.9.116.1.6.2.1.1 | InterfaceIndex | read-only | The ifIndex of the physical RF channel interface. |
| NUM cdxPrimaryChannelIfIndex | 1.3.6.1.4.1.9.9.116.1.6.1.1.1 | InterfaceIndex | read-only | The ifIndex of the primary channel interface. |
| cdxPrimaryChanneltoRFMappingEntry | 1.3.6.1.4.1.9.9.116.1.6.2.1 | not-accessible | An Entry provides the association between the primary RF channels and the physical RF Channels. | |
| cdxPrimaryChanneltoRFMappingTable | 1.3.6.1.4.1.9.9.116.1.6.2 | not-accessible | This table contains information of the mapping of the primary RF channels to the physical RF channels. | |
| cdxQosCtrlGroup | 1.3.6.1.4.1.9.9.116.3.2.1 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for states of the scheduler supporting Data-Over-Cable Service Interface Specifications (DOCSIS) 1.0 Quality of Service (QoS). | ||
| cdxQosCtrlGroupExt | 1.3.6.1.4.1.9.9.116.3.2.23 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for 64bit couters about sending and receiving for the same SID. | ||
| cdxQosCtrlGroupRev1 | 1.3.6.1.4.1.9.9.116.3.2.4 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for states of the scheduler supporting Data-Over-Cable Service Interface Specifications (DOCSIS) Quality of Service (QoS). | ||
| cdxQosCtrlGroupRev2 | 1.3.6.1.4.1.9.9.116.3.2.10 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for states of the scheduler supporting Data-Over-Cable Service Interface Specifications (DOCSIS) Quality of Service (QoS).Statistics about the IE types in the Upstream channel. | ||
| cdxQosCtrlObjects | 1.3.6.1.4.1.9.9.116.1.1 | |||
| T/F cdxQosCtrlUpAdmissionCtrl | 1.3.6.1.4.1.9.9.116.1.1.1.1.1 | TruthValue | read-write | The admission control status for minimum guaranteed upstream bandwidth scheduling service requests for this upstream. When this object is set to 'true', if there is a new modem with minimum guaranteed upstream bandwidth scheduling service in its QoS class requesting to be supported in this upstream, the upstream scheduler will check the virtual reserved bandwidth remaining capacity before giving admission to this new modem. If there is not enough reserved upstream bandwidth to serve the modem's minimum guaranteed bandwidth, the registration request will be rejected. This object is set to 'false' to disable admission control. That is, there will be no checking for bandwidth capacity and the upstream interface scheduler just admits modem registration requests. This object is not meant for Unsolicited Grant Service(UGS) scheduling service as admission control is a requirement in this case. |
| C32 cdxQosCtrlUpAdmissionRejectsEx | 1.3.6.1.4.1.9.9.116.1.1.1.1.3 | Counter32 | read-only | The count of cable modem registration requests rejected on this upstream interface due to insufficient reserved bandwidth for serving the cable modems with Unsolicited Grant Service (UGS) scheduling service when UGS is supported and for serving the cable modems with minimum guaranteed bandwidth in its Quality of Service class when admission control is enabled on this upstream interface . |
| cdxQosCtrlUpEntry | 1.3.6.1.4.1.9.9.116.1.1.1.1 | not-accessible | A list of attributes for each upstream MAC scheduler that supports Quality of Service. Entries in this table exist for each ifEntry with ifType of docsCableUpstream(129). | |
| I32 cdxQosCtrlUpMaxRsvdBWPercent | 1.3.6.1.4.1.9.9.116.1.1.1.1.2 | Integer32 | read-write | The percentage of upstream maximum reserved bandwidth to the raw bandwidth if the admission control is enabled on this upstream. For example, if the upstream interface has raw bandwidth 1,600,000 bits/second and cdxQosCtrlUpMaxRsvdBWPercent is 200 percent, then this upstream scheduler will set the maximum of virtual reserved bandwidth capacity to 3,200,000 bits/second (1,600,000 * 2) to serve cable modems with minimum guaranteed upstream bandwidth. The default value is 100 percent (that is, maximum reserved bandwidth is the raw bandwidth.) Whenever the admission control is changed (on to off, off to on), this value will be reset to the default value 100. If the admission control is disabled, the value will be reset to 100 (the default value). |
| I32 cdxQosCtrlUpMaxVirtualBW | 1.3.6.1.4.1.9.9.116.1.1.1.1.5 | Integer32 | read-only | The maximum virtual bandwidth capacity of this upstream interface if the admission control is enabled. It is the raw bandwidth in bits per second times the percentage. If the admission control is disabled, then this object will contain the value zero. |
| I32 cdxQosCtrlUpReservedBW | 1.3.6.1.4.1.9.9.116.1.1.1.1.4 | Integer32 | read-only | The current total reserved bandwidth in bits per second of this upstream interface. It is the sum of all cable modems' minimum guaranteed bandwidth in bits per second currently supported on this upstream. |
| cdxQosCtrlUpTable | 1.3.6.1.4.1.9.9.116.1.1.1 | not-accessible | For each upstream interface, this table maintains a number of objects related to Quality of Service scheduler which uses these attributes to control cable modem registration. | |
| INT cdxQosIfRateLimitAlgm | 1.3.6.1.4.1.9.9.116.1.1.2.1.1 | INTEGER | read-write | To ensure fairness, the CMTS will throttle the rate for bandwidth request (upstream)/packet sent (downstream) at which CMTS issues grants(upstream) or allow packet to be send(downstream) such that the flow never gets more than its provisioned peak rate in bps. There are two directions for every Service Id (Sid) traffic: downstream and upstream. Each direction is called a service flow here and assigned one token bucket with chosen algorithm. The enumerations for the rate limiting algorithm are: noRateLimit(1): The rate limiting is disabled. No rate limiting. oneSecBurst(2): Bursty 1 second token bucket algorithm. carLike(3) : Average token usage (CAR-like) algorithm wtExPacketDiscard(4) : Weighted excess packet discard algorithm. shaping(5): token bucket algorithm with shaping Upstream supports the following: No rate limiting (1), Bursty 1 second token bucket algorithm(2), Average token usage (CAR-like) algorithm(3), Token bucket algorithm with shaping(5). Downstream supports the following: No rate limiting (1), Bursty 1 second token bucket algorithm(2), Average token usage (CAR-like) algorithm(3), Weighted excess packet discard algorithm(4), and Token bucket algorithm with shaping(5). Token bucket algorithm with shaping is the default algorithm for upstream if CMTS is in DOCSIS 1.0 mode or DOCSIS 1.1 mode. Bursty 1 second token bucket algorithm is the default algorithm for downstream if the CMTS is in DOCSIS 1.0 mode. If it is in DOCSIS 1.1 mode the default algorithm for downstream is Token bucket algorithm with shaping . Each algorithm is described as below: No rate limiting: The rate limiting process is disabled and no checking against the maximum bandwidth allowed. Bursty 1 second token bucket rate limiting algorithm: In this algorithm, at the start of every 1 second interval, a service flow's token usage is reset to 0, and every time the modem for that service flow sends a request (upstream) / packet (downstream) the upstream/downstream bandwidth token usage is incremented by the size of the request/packet sent. As long as the service flow's bandwidth token usage is less than the maximum bandwidth in bits per second (peak rate limit) its QoS service class allows, the request/packets will not be restricted. Once the service flow has sent more than its peak rate in the one second interval, it is prevented from sending more data by rejecting request (upstream) or dropping packets (downstream). This is expected to slow down the higher layer sources. The token usage counter gets reset to 0 after the 1 second interval has elapsed. The modem for that service flow is free to send more data up to the peak rate limit in the new 1 second interval that follows. Average token usage (Cisco CAR like) algorithm: This algorithm maintains a continuous average of the burst token usage of a service flow. There is no sudden refilling of tokens every 1 second interval. Every time a request/packet is to be handled, the scheduler tries to see how much time has elapsed since last transmission, and computes the number of tokens accumulated by this service flow at its QoS class peak rate. If burst usage of the service flow is less than tokens accumulated, the burst usage is reset to 0 and request/packet is forwarded. If the service flow has accumulated fewer tokens than its burst usage, the burst usage shows an outstanding balance usage after decrementing by the tokens accumulated. In such cases, the request/packet is still forwarded, provided the service flow's outstanding usage does not exceed peak rate limit of its QoS class. If outstanding burst usage exceeds the peak rate of the class, the service flow is given some token credit up to a certain maximum credit limit and the request/packet is forwarded. The request/packet is dropped when outstanding usage exceeds peak rate and maximum credit has been used up by this service flow. This algorithm tracks long term average bandwidth usage of the service flow and controls this average usage at the peak rate limit. Weighted excess packet discard algorithm: This rate limiting algorithm is only available as an option for downstream rate limiting. The algorithm is to maintain an weighted exponential moving average of the loss rate of a service flow over time. The loss rate, expressed in packets, represents the number of packets that can be sent from this service flow in a one second interval before a packet will be dropped. At every one second interval, the loss rate gets updated using the ratio between the flow peak rate (in bps) in its QoS profile and the service flow actual usage (in bps). If the service flow begins to send more than its peak rate continuously, the number of packets it can send in an one second interval before experiencing a drop will slowly keep reducing until cable modem for that service flow slows down as indicated by actual usage less or equal to the peak rate. Token bucket algorithm with shaping: If there is no QoS class peak rate limit, forward the request/packet without delay. If there is a QoS peak rate limit, every time a request/packet is to be handled, the scheduler determines the number of bandwidth tokens that this service flow has accumulated over the elapsed time at its QoS class peak rate and increments the tokens counter of the service flow accordingly. The scheduler limits the token count to the maximum transmit burst (token bucket depth). If token count is greater than the number of tokens required to handle current request/packet, decrement token count by size of request/packet and forwards the request/packet without delay. If token count is less than the size of request/packet, compute the shaping delay time after which the deficit number of tokens would be available. If shaping delay time is less than the maximum shaping delay, decrement tokens count by size of request/packet and forward this request/packet with the shaping delay in the shaping delay queue. When the delay time expires, the request/packet is forwarded. If shaping delay time is greater than the maximum shaping delay that the subsequent shaper can handle, the request/packet is dropped. Users can use cdxQosIfRateLimitShpMaxDelay to configure the the maximum shaping delay and cdxQosIfRateLimitShpGranularity to configure the shaping granularity. |
| cdxQosIfRateLimitEntry | 1.3.6.1.4.1.9.9.116.1.1.2.1 | not-accessible | List of the rate limiting attributes for cable upstream and downstream interfaces schedulers that support Quality of Service. Entries in this table exist for each ifEntry with ifType of docsCableUpstream(129) and docsCableDownstream(128). | |
| I32 cdxQosIfRateLimitExpWt | 1.3.6.1.4.1.9.9.116.1.1.2.1.2 | Integer32 | read-write | Weight for exponential moving average of loss rate for weighted excess packet discard algorithm to maintain. The higher value of the weight makes the algorithm more sensitive to the recent bandwidth usage by the Sid. The default value is 1 and whenever the rate limiting algorithm is changed to weighted excess packet discard algorithm, this value will be reset to the default 1. If the rate limiting algorithm is not weighted excess packet discard algorithm, the value will be always the default value 1. |
| INT cdxQosIfRateLimitShpGranularity | 1.3.6.1.4.1.9.9.116.1.1.2.1.4 | INTEGER | read-write | The width in milliseconds of each element in shaping delay queue, that is, the shaping granularity. The shaping granularity is only applied to rate limit algorithm: Token bucket algorithm with shaping. It controls how accurately the algorithm quantizes the shaping delay for a rate exceeded flow. If granularity is large, several shaping delay values will all be quantized to the same element in the queue resulting in less accurate rate shaping for the flows in bits/sec. On the other hand, choosing too small granularity causes more memory to be used for the shaper block, and also can cost a bit more in runtime overhead. If the rate limit algorithm is not Token bucket algorithm with shaping, the value is always na(1) which is not applicable. The enumerations for shaping granularity are: na(1): shaping granularity is not applied to the current rate limit algorithm msec1(2): shaping granularity in 1 milliseconds msec2(3): shaping granularity in 2 milliseconds msec4(4): shaping granularity in 4 milliseconds msec8(5): shaping granularity in 8 milliseconds msec16(6): shaping granularity in 16 milliseconds The downstream shaping granularity is configurable and the default value is msec4(4). Whenever the downstream rate limit algorithm is changed to Token bucket algorithm with shaping from other rate limit algorithm, the value will be reset to the default value. The upstream shaping granularity is not configurable and it is read-only value. |
| INT cdxQosIfRateLimitShpMaxDelay | 1.3.6.1.4.1.9.9.116.1.1.2.1.3 | INTEGER | read-write | The maximum shaping delay in milliseconds. That is, the maximum amount time of buffering the CMTS will allow for any rate exceeded flow. If the max buffering delay is large, the grants/packets of the flow will be buffered for a longer period of time even though the flow is rate exceeded. This means fewer chances of drops for such rate exceeded flow. However, too large a max shaping delay can result is quick drainage of packet buffers at the CMTS, since several packets will be in the shaping (delay) queue waiting for their proper transmission time. Another important point to be noted is that delaying a flows packets (especially TCP flows) for extended periods of time is useless, since the higher protocol layers may assume a packet loss after a certain amount of time. The maximum shaping delay is only applied to rate limit algorithm: Token bucket algorithm with shaping. If the rate limit algorithm is not Token bucket algorithm with shaping, the value is always na(1) which is not applicable. If the token count is less than the size of request/packet, CMTS computes the shaping delay time after which the deficit number of tokens would be available. If the shaping delay time is greater than the maximum shaping delay, the request/packet will be dropped. The enumerations for maximum shaping delay are: na(1): maximum shaping delay is not applied to the current rate limit algorithm msec128(2): maximum shaping delay is 128 milliseconds msec256(3): maximum shaping delay is 256 milliseconds msec512(4): maximum shaping delay is 512 milliseconds msec1024(5): maximum shaping delay is 1024 milliseconds The downstream maximum shaping delay is configurable and the default value is msec128(2). Whenever the downstream rate limit algorithm is changed to Token bucket algorithm with shaping from other rate limit algorithm, the value will be reset to the default value. The upstream maximum shaping delay is not configurable and it is read-only value. |
| cdxQosIfRateLimitTable | 1.3.6.1.4.1.9.9.116.1.1.2 | not-accessible | This table describes the attributes of rate limiting for schedulers in cable upstream and downstream interfaces that support Quality of Service. The rate limiting process is to ensure the Quality of Service and fairness. | |
| C32 cdxQosMaxDownBWExcessPackets | 1.3.6.1.4.1.9.9.116.1.1.3.1.4 | Counter32 | read-only | The number of downstream bandwidth packets which exceeds the maximum downstream bandwidth allowed for a service defined in the Quality of Service profile associated with this Sid. The packet which exceeds the maximum downstream bandwidth allowed will be dropped by the downstream's rate limiting process using one of the rate limiting algorithm. |
| C32 cdxQosMaxUpBWExcessRequests | 1.3.6.1.4.1.9.9.116.1.1.3.1.3 | Counter32 | read-only | The number of upstream bandwidth requests which exceeds the maximum upstream bandwidth allowed for a service defined in the Quality of Service profile associated with this Sid. The request which exceeds the maximum upstream bandwidth allowed will be rejected by the upstream's rate limiting process using one of the rate limiting algorithm. Note that the value of this counter cannot be directly used to know the number of upstream packets that got dropped at the cable modem. A single upstream packet drop of a modem can result in up to 16 increments in this counter, since the modem keeps retrying and keeps getting bandwidth request drops at CMTS if it has consumed its peak rate. |
| cdxQosQueueGroup | 1.3.6.1.4.1.9.9.116.3.2.2 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for the queuing states of the scheduler supporting Data-Over-Cable Service Interface Specifications (DOCSIS) Quality of Service (QoS). Each upstream scheduler maintains a queue set, but the downstream schedulers does not in DOCSIS QoS. So only each upstream has an entry for DOCSIS QoS support. | ||
| cdxQosQueueObjects | 1.3.6.1.4.1.9.9.116.1.2 | |||
| cdxRFtoPrimaryChannelMappingEntry | 1.3.6.1.4.1.9.9.116.1.6.1.1 | not-accessible | An Entry provides the association between the physical RF channels and the primary RF Channels. | |
| cdxRFtoPrimaryChannelMappingTable | 1.3.6.1.4.1.9.9.116.1.6.1 | not-accessible | This table contains information of the mapping of the physical RF channels to the primary RF channels. | |
| cdxRPDGS7KEntry | 1.3.6.1.4.1.9.9.116.1.9.1.1 | not-accessible | The list of statistics for all the sensor, such as volatage, the state of TriSwitch. | |
| MAC cdxRPDGS7KMacAddress | 1.3.6.1.4.1.9.9.116.1.9.1.1.1 | MacAddress | read-only | This is MacAddress of RPDGS7K which is used for index |
| cdxRPDGS7KObjects | 1.3.6.1.4.1.9.9.116.1.9 | |||
| I32 cdxRPDGS7KPS1AC | 1.3.6.1.4.1.9.9.116.1.9.1.1.6 | Integer32 | read-only | This is the Object of RPDGS7KPS1AC |
| I32 cdxRPDGS7KPS1n6v | 1.3.6.1.4.1.9.9.116.1.9.1.1.5 | Integer32 | read-only | This is the Object of RPDGS7KPS1n6v |
| I32 cdxRPDGS7KPS1p24v | 1.3.6.1.4.1.9.9.116.1.9.1.1.2 | Integer32 | read-only | This is the Object of RPDGS7KPS1p24v |
| I32 cdxRPDGS7KPS1p5v | 1.3.6.1.4.1.9.9.116.1.9.1.1.4 | Integer32 | read-only | This is the Object of RPDGS7KPS1p5v |
| I32 cdxRPDGS7KPS1p8v | 1.3.6.1.4.1.9.9.116.1.9.1.1.3 | Integer32 | read-only | This is the Object of RPDGS7KPS1p8v |
| I32 cdxRPDGS7KPS2AC | 1.3.6.1.4.1.9.9.116.1.9.1.1.11 | Integer32 | read-only | This is the Object of RPDGS7KPS2AC |
| I32 cdxRPDGS7KPS2n6v | 1.3.6.1.4.1.9.9.116.1.9.1.1.10 | Integer32 | read-only | This is the Object of RPDGS7KPS2n6v |
| I32 cdxRPDGS7KPS2p24v | 1.3.6.1.4.1.9.9.116.1.9.1.1.7 | Integer32 | read-only | RPDGS7KPS2p24v |
| I32 cdxRPDGS7KPS2p5v | 1.3.6.1.4.1.9.9.116.1.9.1.1.9 | Integer32 | read-only | This is the Object of RPDGS7KPS2p5v |
| I32 cdxRPDGS7KPS2p8v | 1.3.6.1.4.1.9.9.116.1.9.1.1.8 | Integer32 | read-only | This is the Object of RPDGS7KPS2p8v |
| I32 cdxRPDGS7KRx1OptPower | 1.3.6.1.4.1.9.9.116.1.9.1.1.13 | Integer32 | read-only | This is the Object of RPDGS7K Rx4 Opt Power |
| cdxRPDGS7KTable | 1.3.6.1.4.1.9.9.116.1.9.1 | not-accessible | The cdxRPDGS7KTable contains the attributes of GS7K. An Entry exists for each instance. It is indexed by GS7K's MacAddress. | |
| INT cdxRPDGS7KTamp | 1.3.6.1.4.1.9.9.116.1.9.1.1.15 | INTEGER | read-only | This is the Object of RPDGS7K Tamp |
| INT cdxRPDGS7KTriSwitch | 1.3.6.1.4.1.9.9.116.1.9.1.1.14 | INTEGER | read-write | This is the Object of RPDGS7K TriSwitch, The relationship which the number indicates is low(1) for -6dB high(2) for 0dB pad(3) for off |
| I32 cdxRPDGS7KTx1OptPower | 1.3.6.1.4.1.9.9.116.1.9.1.1.12 | Integer32 | read-only | This is the Object of RPDGS7K Tx4 Opt Power |
| cdxSpecMgmtGroup | 1.3.6.1.4.1.9.9.116.3.2.6 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for automated upstream spectrum management. | ||
| cdxSpecMgmtGroupRev1 | 1.3.6.1.4.1.9.9.116.3.2.8 | Group of objects implemented in Cable Modem Termination Systems (CMTS) cable interfaces for automated upstream spectrum management. | ||
| cdxSpecMgmtGroupRev2 | 1.3.6.1.4.1.9.9.116.3.2.12 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for upstream interfaces. | ||
| cdxSpecMgmtGroupRev3 | 1.3.6.1.4.1.9.9.116.3.2.14 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for upstream interfaces. | ||
| cdxSpecMgmtObjects | 1.3.6.1.4.1.9.9.116.1.4 | |||
| cdxUpInfoElemStatsEntry | 1.3.6.1.4.1.9.9.116.1.1.4.1 | not-accessible | The list of statistics for a type of Information Element(IE) which defines the allowed usage for a range of upstream mini slots. One entry exists for each Information Element (IE) in a upstream which ifType is docsCableUpstream (12). | |
| I32 cdxUpInfoElemStatsIEType | 1.3.6.1.4.1.9.9.116.1.1.4.1.2 | Integer32 | read-only | The current number of mini-slots used for the Information Element type. The value is only a snapshot since the current number of mini-slots of this IE type could be changing rapidly. |
| INT cdxUpInfoElemStatsNameCode | 1.3.6.1.4.1.9.9.116.1.1.4.1.1 | INTEGER | not-accessible | This entry describes the Information Element (IE) type. Enumerations are : reqIE(1) : Request Information Element, The request Information Element provides an upstream interval in which a CM can request the CMTS for bandwidth on the upstream channel. reqOrDataIE(2) : Request/Data Information Element, The Request/data Information Element provides an upstream interval in which request may be made by the CM to the CMTS for bandwidth or short data packets may be transmitted on the upstream channel. initMtnIE(3) : Initial Maintenance Information Element, The Initial Maintenance Information Element provides an interval in which new stations may join the network. stnMtnIE(4) : Station Maintenance Information Element, The Station Maintenance Information Element provides an interval in which stations are expected to perform some aspect of routine network maintenance , such as ranging or power adjustment. shortGrantIE(5) : Short Data Grant Information Element, Short data grant Information Element provides the CM an opportunity to transmit one or more upstream PDU's. Short data grants are used with intervals equal to or less than the maximum burst size for the usage specified in the Upstream Channel Descriptor. longGrantIE(6) : Long Data Grant Information Element, The long data grant Information Element also provides the CM an opportunity to transmit one or more upstream PDU's. All long data grant Information Elements must have a larger number of mini-slots than that defined for a short data grant Information Element profile defined in the Upstream Channel Descriptor. |
| cdxUpInfoElemStatsTable | 1.3.6.1.4.1.9.9.116.1.1.4 | not-accessible | The table contains the attributes of a particular Information Element type for each instance of the MAC scheduler. It is indexed by upstream ifIndex. An Entry exists for each ifEntry with ifType of docsCableUpstream(129) Since each upstream has an instance of a MAC Scheduler so this table has the per MAC scheduler slot information on a per Information Element basis. | |
| INT cdxUsResilEventType | 1.3.6.1.4.1.9.9.116.1.5.12 | INTEGER | accessible-for-notify | The object denotes the type of upstream partial service event. |
| U32 cdxWBResilCmCurrentDsNum | 1.3.6.1.4.1.9.9.116.1.5.13.1.5 | Unsigned32 | read-only | Current active downstream channel number, it's the total downstream channel minus downstream partial service channel number. |
| U32 cdxWBResilCmCurrentUsNum | 1.3.6.1.4.1.9.9.116.1.5.13.1.6 | Unsigned32 | read-only | Current active upstream channel number, it's the total upstream channel minus upstream partial service channel number. |
| cdxWBResilCmEntry | 1.3.6.1.4.1.9.9.116.1.5.13.1 | not-accessible | The list contains information for a cable modem(CM). Provided the following information for a cable modem: How many downstream channels in total; How many upstream channels in total; How many active downstream channels; How many active upstream channels; Which downstream channels are in partial service mode(only present in cable modem which in partial service mode); Which upstream channels are in partial service mode(only present in cable modem which in partial service mode) | |
| NTF cdxWBResilCMFullServiceNotif | 1.3.6.1.4.1.9.9.116.2.0.7 | This notification indicates that a Cable Modem is recovered from partial service. Object docsIfCmtsCmStatusDownChannelIfIndex represents the target wideband/narrowband ifindex. | ||
| SNM cdxWBResilCmImpairedDsChIndex | 1.3.6.1.4.1.9.9.116.1.5.13.1.7 | SnmpTagList | read-only | Impaired downstream channel index list. The index in list is rf channel ifIndex. If there's no downstream channel impaired, return empty. The output looks like: '137000 137001 137002'. This value appears only in a cable modem which in partial service mode. |
| SNM cdxWBResilCmImpairedUsChIndex | 1.3.6.1.4.1.9.9.116.1.5.13.1.8 | SnmpTagList | read-only | Impaired upstream channel index list. The index in list is upstream channel ifIndex. If there's no upstream channel impaired, return empty. The output looks like: '196408 196409 196410'. This value appears only in a cable modem which in partial service mode. |
| U32 cdxWBResilCmIndex | 1.3.6.1.4.1.9.9.116.1.5.13.1.1 | Unsigned32 | not-accessible | This attribute uniquely identifies a CM. The CMTS must assign a single id value for each CM MAC address seen by the CMTS. The CMTS should ensure that the association between an Id and MAC Address remains constant during CMTS uptime. |
| MAC cdxWBResilCmMacAddr | 1.3.6.1.4.1.9.9.116.1.5.13.1.2 | MacAddress | read-only | This attribute represents the MAC address of the CM. If the CM has multiple MAC addresses, this is the MAC address associated with the MAC Domain interface. |
| NTF cdxWBResilCMPartialServiceNotif | 1.3.6.1.4.1.9.9.116.2.0.6 | This notification indicates that a Cable Modem is in partial service. Object docsIfCmtsCmStatusDownChannelIfIndex represents the target wideband/narrowband ifindex. | ||
| cdxWBResilCmTable | 1.3.6.1.4.1.9.9.116.1.5.13 | not-accessible | This table contains information regarding the channel list in the CMTS assigned bonding group a cable modem is assigned to use. When a modem is operating in partial service this table will contain additional information about that cable modem indicating which channels are impaired and contributing to partial service. | |
| U32 cdxWBResilCmTotalDsNum | 1.3.6.1.4.1.9.9.116.1.5.13.1.3 | Unsigned32 | read-only | Total downstream channel number of the CM. |
| U32 cdxWBResilCmTotalUsNum | 1.3.6.1.4.1.9.9.116.1.5.13.1.4 | Unsigned32 | read-only | Total upstream channel number of the CM. |
| NTF cdxWBResilEvent | 1.3.6.1.4.1.9.9.116.2.0.8 | This notification indicates that a wideband resiliency event is received by CMTS. | ||
| INT cdxWBResilEventLevel | 1.3.6.1.4.1.9.9.116.1.5.7 | INTEGER | accessible-for-notify | This object indicates the priority level of the event. |
| C32 cdxWBResilEventTotalCount | 1.3.6.1.4.1.9.9.116.1.5.10 | Counter32 | accessible-for-notify | The object denotes the count of event CMTS received. |
| C32 cdxWBResilEventTotalDupCount | 1.3.6.1.4.1.9.9.116.1.5.11 | Counter32 | accessible-for-notify | The object denotes the duplicate count of event CMTS received. |
| INT cdxWBResilEventType | 1.3.6.1.4.1.9.9.116.1.5.8 | INTEGER | accessible-for-notify | This object indicates the type of the event received by CMTS. |
| cdxWBResilGroup | 1.3.6.1.4.1.9.9.116.3.2.21 | Group of objects implemented in Cable Modem Termination Systems (CMTS) for managing and monitoring Wideband Resiliency information. | ||
| BIT cdxWBResilNotificationEnable | 1.3.6.1.4.1.9.9.116.1.5.5 | Bits | read-write | An indication of whether the cdxWBResilRFDown, cdxWBResilRFUp, cdxWBResilCMPartialServiceNotif, cdxWBResilCMFullServiceNotif, cdxWBResilEvent, cdxWBResilUsFullServiceNotif and cdxWBResilUsPartialServiceNotif are enabled. |
| I32 cdxWBResilNotificationsInterval | 1.3.6.1.4.1.9.9.116.1.5.6 | Integer32 | read-write | This object specifies the interval that cdxWBResilEvent traps could be sent per cable modem. It is to avoid too many cdxWBResilEvent traps sent for a cable modem during a short period of time. The default value is 1 (second). If the value is 0, the trap cdxWBResilEvent will be sent for every wideband resiliency event. If the value is set to any value greater than 0, for the wideband resiliency events which occurred in the same specific period of time, the CMTS will send only one trap. |
| cdxWBResilObjects | 1.3.6.1.4.1.9.9.116.1.5 | |||
| I32 cdxWBResilRFChangeDampenTime | 1.3.6.1.4.1.9.9.116.1.5.1 | Integer32 | read-write | This object specifies the amount of time an RF channel must remain in its new state, either UP or DOWN, before the transition is considered valid. This value applies to all non-primary RF channels in the CMTS. |
| I32 cdxWBResilRFChangeTriggerCount | 1.3.6.1.4.1.9.9.116.1.5.3 | Integer32 | read-write | This object specifies the count of cable modems (CMs) that must report that a particular Non Primary RF channel is DOWN, before that channel is removed from any/all bonding groups with that Non Primary RF channel configured. The value of 0 will prevent from any bonding group modifications. In order to dampen state's changes for an RF channel, the trigger for a channel being restored is one half of this object's value. |
| T/F cdxWBResilRFChangeTriggerMoveSecondary | 1.3.6.1.4.1.9.9.116.1.5.4 | TruthValue | read-write | This object specifies whether the secondary service flows are allowed to be moved and created on the narrowband interface. |
| I32 cdxWBResilRFChangeTriggerPercentage | 1.3.6.1.4.1.9.9.116.1.5.2 | Integer32 | read-write | This object specifies the percentage of cable modems (CMs) that must report that a particular Non Primary RF channel is DOWN, before that channel is removed from any/all bonding groups with that Non Primary RF channel configured. The value of 0 will prevent from any bonding group modifications. In order to dampen state's changes for an RF channel, the trigger for a channel being restored is one half of this object's value. |
| NTF cdxWBResilRFDown | 1.3.6.1.4.1.9.9.116.2.0.4 | This notification indicates that a RF channel changed state to logical DOWN state. | ||
| NTF cdxWBResilRFUp | 1.3.6.1.4.1.9.9.116.2.0.5 | This notification indicates that a RF channel changed state to logical UP state. | ||
| DAT cdxWBResilUpdateTime | 1.3.6.1.4.1.9.9.116.1.5.9 | DateAndTime | accessible-for-notify | This object indicates the time when CMTS receives the latest wideband resiliency event. |
| NTF cdxWBResilUsFullServiceNotif | 1.3.6.1.4.1.9.9.116.2.0.10 | This notification indicates that a Cable Modem upstream channel is recovered from upstream partial service to full service mode. Object docsIfCmtsCmStatusUpChannelIfIndex represents the target upstream channel ifindex. | ||
| NTF cdxWBResilUsPartialServiceNotif | 1.3.6.1.4.1.9.9.116.2.0.9 | This notification indicates that a Cable Modem is inenters upstream partial service. Object docsIfCmtsCmStatusUpChannelIfIndex represents the target upstream channel ifindex. | ||
| ciscoDocsExtConformance | 1.3.6.1.4.1.9.9.116.3 | |||
| ciscoDocsExtMIB | 1.3.6.1.4.1.9.9.116 | This is the MIB module for the Cisco specific extension objects of Data Over Cable Service, Radio Frequency interface. There is a standard MIB for Data-Over-Cable Service Interface Specifications (DOCSIS) and in Cisco, it is called DOCS-IF-MIB. Besides the objects in DOCS-IF-MIB, this MIB module contains the extension objects to manage the Cable Modem Termination Systems (CMTS). This MIB module includes objects for the scheduler that supports Quality of Service (QoS) of MCNS/DOCSIS compliant Radio Frequency (RF) interfaces in Cable Modem Termination Systems (CMTS). And the purpose is to let users configure attributes of the schedulers in order to ensure the Quality of Service and fairness for modem requests according to users' business needs. Also this MIB shows various states of the schedulers for users to monitor of the schedulers' current status. This MIB module also includes connection status objects for cable modems and Customer Premise Equipment (CPE) and the purpose is to let users easily get the connection status and manage access group information about cable modems and CPE. This MIB module also includes objects for upstream configuration for automated spectrum management in order to mitigate upstream impairment. This MIB module also includes objects to keep count of the total # of modems, # of registered and # of active modems on the mac interface as well as each upstream. Glossary: BE Best Effort CPE Customer Premise Equipment CM Cable Modem CMTS Cable Modem Termination Systems DMIC Dynamic Message Integrity Check DOCSIS Data Over Cable Service Interface Specifications IE Information Element NIC Network Interface Card QoS Quality of Service RF Radio Frequency RTPS Real-Time Polling Service SFID Service Flow ID SID Service Id TOD Time of the Day UGS Unsolicited Grant Service UGS-AD Unsolicited Grant Service with Activity Detection | ||
| ciscoDocsExtMIBObjects | 1.3.6.1.4.1.9.9.116.1 | |||
| ciscoDocsExtNotifications | 1.3.6.1.4.1.9.9.116.2.0 | |||
| ciscoDocsExtNotificationsPrefix | 1.3.6.1.4.1.9.9.116.2 |
RFC description
Extends DOCSIS management for Cisco CMTS systems with scheduler QoS objects and modem service configuration.
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