CISCO-WIRELESS-DOCS-IF-MIB Download

cwdIfChannelTable

This table describes the attributes of a channel group which consists of one or more downstream and upstream channels.

cwdIfChannelEntry

List of attributes for a single Channel. There is one per Point-to-multipoint card. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn).

cwdIfChannelUpFrequency

The reference center frequency used by the upstream channels in this channel.

cwdIfChannelUpWidth

The maximum bandwidth that can be used by any upstream channel. The sum of the bandwidths used by all upstream channels created within this channel cannot exceed this value.

cwdIfChannelDownFrequency

The reference center frequency used by the downstream channels in this channel.

cwdIfChannelDownWidth

The maximum bandwidth that can be used by any downstream channel. The sum of the bandwidths used by all downstream channels created within this channel cannot exceed this value.

cwdIfChannelMiniSlotTimeBaseTick

This object represents a unit of measurement of mini-slots. Upstream mini-slots and bandwidth allocations are done in multiples of this unit of time.

cwdIfChannelSubChannelPlanVer

This object represents the sub-channel plan version number common to both upstream and downstream supported by the hardware.

cwdIfDownstreamChannelTable

This table describes the attributes of downstream channels (frequency bands).

cwdIfDownstreamChannelEntry

List of attributes for a single downstream channel. The index to this table is an ifIndex with an ifType of propDocsWirelessDownStream(nnn).

cwdIfDownChannelSubChannelNumber

This identifies the sub-channel used by this downstream. The value of this object determines the usability of the other downstream channels.

cwdIfDownChannelId

The internal (DOCSIS) identification of the downstream channel within this particular MAC interface. If the interface is down, the object returns the last assigned value. If the downstream channel ID is unknown, this object returns a value of 0.

cwdIfDownChannelFrequency

The downstream center frequency associated with this channel. The channel settings determine this value.

cwdIfDownChannelWidth

The bandwidth of this downstream channel. The channel settings determine this value.

cwdIfDownChannelPower

At the HE, the operational transmit power. At the SU, the received power level. May be set to zero at the SU if power level measurement is not supported. If the interface is down, this object returns the configured value (if at HE), the most current value ...

cwdIfDownChannelModProfileIndex

An index into cwdIfModulationTable that describes modulation characteristics of this channel. This object returns 0 if the cwdIfModulationTable does not exist, or there is no corresponding row in that table that describes modulation characteristics of thi ...

cwdIfUpstreamChannelTable

Describes the attributes of attached upstream channels.

cwdIfUpstreamChannelEntry

List of attributes for a single upstream channel. The primary index is an ifIndex with an ifType of propDocsWirelessUpstream(nnn).

cwdIfUpChannelSubChannelNumber

This identifies the sub-channel used by this upstream.

cwdIfUpChannelId

The internal (DOCSIS) identification of the upstream channel within this particular MAC interface. If the interface is down, the object returns the most current value. If the upstream channel ID is unknown, this object returns a value of 0.

cwdIfUpChannelFrequency

The center of the upstream frequency associated with this channel. The channel settings determine this value.

cwdIfUpChannelWidth

The bandwidth of this upstream channel. The channel settings determine this value.

cwdIfUpChannelTargetPower

The target receive power of this upstream channel at the headend and the transmit power of the channel at the subscriber end.

cwdIfUpChannelModProfileIndex

An index into cwdIfModulationTable that describes modulation characteristics of this channel. This object returns 0 if the cwdIfModulationTable does not exist or is empty.

cwdIfUpChannelSlotSize

The number of units of time-slot (measured by cwdIfChannelMiniSlotTimeBaseTick) in each upstream mini-slot. Returns zero if the value is undefined or unknown.

cwdIfUpChannelTxTimingOffset

A measure of the current round trip time at the SU, or the maximum round trip time seen by the HE. Used for timing of SU upstream transmissions to ensure synchronized arrivals at the HE. Units are in terms of (cwdIfChannelMiniSlotTimeBaseTick/64).

cwdIfUpChannelRangBackoffStart

This value determines the initial contention resolution back-off window used by the SU when attempting to transmit an initial ranging request. The SU randomly selects a number within the back-off window defined by this parameter then defers this number of ...

cwdIfUpChannelRangBackoffEnd

This value determines the final contention resolution back-off window used by the SU when attempting to transmit an initial ranging request. The SU randomly selects a number within the back-off window defined by this parameter then defers this number of c ...

cwdIfUpChannelTxBackoffStart

This value determines the initial contention resolution back-off window used by the SU when attempting to transmit data packets. The SU randomly selects a number within the back-off window defined by this parameter then defers this number of contention tr ...

cwdIfUpChannelTxBackoffEnd

This value determines the final contention resolution back-off window used by the SU when attempting to transmit data packets. The SU randomly selects a number within the back-off window defined by this parameter then defers this number of contention tran ...

cwdIfQosProfileTable

Describes the attributes for each class of service.

cwdIfQosProfileEntry

Describes the attributes for a single class of service. The row operation for this table is as follows: 1. This table will be implemented as read-only at the SU. SU entries are created by the agent based on information in REG-REQ MAC messages received at ...

cwdIfQosProfIndex

The index value which uniquely identifies an entry in the cwdIfQosProfileTable. Any arbitrary integer within the range can be used as index to create a row.

cwdIfQosProfPriority

A relative priority assigned to this service when allocating bandwidth. Zero indicates lowest priority. seven highest. Interpretation of priority is device-specific.

cwdIfQosProfMaxUpBandwidth

The maximum upstream bandwidth, in bits per second, allowed for a service with this service class. Zero if there is no restriction of upstream bandwidth.

cwdIfQosProfGuarUpBandwidth

Minimum guaranteed upstream bandwidth, in bits per second, allowed for a service with this service class.

cwdIfQosProfMaxDownBandwidth

The maximum downstream bandwidth, in bits per second, allowed for a service with this service class. Zero if there is no restriction of downstream bandwidth.

cwdIfQosProfMaxTxBurst

The maximum number of mini-slots that may be requested for a single upstream transmission. A value of zero means there is no limit.

cwdIfQosProfBaselinePrivacy

Indicates whether Baseline Privacy is enabled for this service class.

cwdIfQosProfStatus

Controls and reflects the status of rows in this table.

cwdIfSignalQualityTable

At the SU, this table describes the PHY signal quality of downstream channels. At the HE, this table describes the PHY signal quality of upstream channels.

cwdIfSignalQualityEntry

At the SU, describes the PHY signal quality of a downstream channel. At the HE, describes the PHY signal quality of an upstream channel. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessUpstream(nnn) for Head-End Systems an ...

cwdIfSigQIncludesContention

true(1) if this HE includes contention intervals in the counters in this table. Always false(2) for SUs.

cwdIfSigQUnerroreds

Codewords received on this channel without error. This includes all codewords, whether or not they were part of frames destined for this device.

cwdIfSigQCorrecteds

Codewords received on this channel with correctable errors. This includes all codewords, whether or not they were part of frames destined for this device.

cwdIfSigQUncorrectables

Codewords received on this channel with uncorrectable errors. This includes all codewords, whether or not they were part of frames destined for this device.

cwdIfSigQSignalNoise

Signal to Interference plus Noise ratio as perceived for this channel.

cwdIfModulationTable

Describes modulation parameters associated with one or more upstream and/or downstream channels.

cwdIfModulationEntry

Describes a modulation profile for one or more upstream and downstream channels. Initial default entries may be created at system initialization time by the agent. The row operation for this table is as follows : 1. Any arbitrary index within the range ca ...

cwdIfModIndex

An index into the Channel Modulation table (cwdIfModulationTable) representing modulation parameters of a channel.

cwdIfModRowStatus

Controls and reflects the status of rows in this table.

cwdIfModBandwidth

The maximum bandwidth that can be used by a channel with using this modulation profile.

cwdIfModThroughput

This represents the throughput expected of the identified radio link.

cwdIfModBurstLength

The duration of the OFDM burst used by the physical layer. This is also the duration of the MAC minislot. Not all the settings will be supported by a particular ODU. Consult the capabilities of the ODU to determine the best burst length setting to use. T ...

cwdIfModMultipathRobustness

The quantitative level of robustness to multipath (also known as delay spread tolerance). The degree of multipath in the environment will vary with deployment. Consult installation and deployment documentation to determine the best setting to use.

cwdIfSuMacTable

Describes the attributes of each SU MAC interface, extending the information available from ifEntry.

cwdIfSuMacEntry

An entry containing objects describing attributes of each MAC entry, extending the information in ifEntry. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn).

cwdIfSuHeAddress

Identifies the HE that controls this MAC domain. At the SU, this will be the source address from SYNC, MAP, and other MAC-layer messages. If the HE is unknown, returns 00-00-00-00-00-00.

cwdIfSuCapabilities

Identifies the capabilities of the MAC implementation at this interface. Note that packet transmission is always supported. Therefore, there is no specific bit required to explicitly indicate this capability.

cwdIfSuRangingRespTimeout

Waiting time for a Ranging Response packet.

cwdIfSuStatusTable

This table maintains a number of status objects and counters for Subscriber Units.

cwdIfSuStatusEntry

A set of status objects and counters for a single MAC layer instance in a Subscriber unit. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn).

cwdIfSuStatusValue

Current Subscriber unit connectivity state, as specified in the RF Interface Specification.

cwdIfSuStatusCode

Status code for this Subscriber unit as defined in the RF Interface Specification. The status code consists of a single character indicating error groups, followed by a two- or three-digit number indicating the status condition.

cwdIfSuStatusTxPower

The operational transmit power for the attached upstream channel.

cwdIfSuStatusResets

Number of times the SU reset or initialized this interface.

cwdIfSuStatusLostSyncs

Number of times the SU lost synchronization with the downstream channel.

cwdIfSuStatusInvalidMaps

Number of times the SU received invalid MAP messages.

cwdIfSuStatusInvalidUcds

Number of times the SU received invalid UCD messages.

cwdIfSuStatusInvalidRangingResp

Number of times the SU received invalid ranging response messages.

cwdIfSuStatusInvalidRegResp

Number of times the SU received invalid registration response messages.

cwdIfSuStatusT1Timeouts

Number of times counter T1 expired in the SU.

cwdIfSuStatusT2Timeouts

Number of times counter T2 expired in the SU.

cwdIfSuStatusT3Timeouts

Number of times counter T3 expired in the SU.

cwdIfSuStatusT4Timeouts

Number of times counter T4 expired in the SU.

cwdIfSuStatusRangingAborteds

Number of times the ranging process was aborted by the HE.

cwdIfSuServiceTable

Describes the attributes of each upstream service queue on a SU.

cwdIfSuServiceEntry

Describes the attributes of an upstream bandwidth service queue. An entry in this table exists for each Service ID. The primary index is an ifIndex with an ifType of propDocsWirelessMacLayer(nnn).

cwdIfSuServiceId

Identifies a service queue for upstream bandwidth. The attributes of this service queue are shared between the SU and the HE. The HE allocates upstream bandwidth to this service queue based on requests from the SU and on the class of service associated wi ...

cwdIfSuServiceQosProfile

The index in cwdIfQosProfileTable describing the quality of service attributes associated with this particular service. If cwdIfQosProfileTable is not supported or doesn't exist, this object returns the value of zero.

cwdIfSuServiceTxSlotsImmed

The number of upstream mini-slots which have been used to transmit data PDUs in immediate (contention) mode. This includes only those PDUs which are presumed to have arrived at the headend (i.e., those which were explicitly acknowledged.) It does not incl ...

cwdIfSuServiceTxSlotsDed

The number of upstream mini-slots which have been used to transmit data PDUs in dedicated mode (i.e., as a result of a unicast Data Grant).

cwdIfSuServiceTxRetries

The data PDUs transmitted directly in contention data slots expects explicit acknowledgement from the Headend. If the acknowledgement is not received the PDUs are transmitted again. This object is the number of attempts to transmit data PDUs which didn't ...

cwdIfSuServiceTxExceeded

The data PDUs transmitted directly in contention data slots expects explicit acknowledgement from the Headend. If the acknowledgement is not received the PDUs are transmitted again. After excessive retries the data PDUs are dropped. This object represents ...

cwdIfSuServiceRqRetries

The number of attempts to transmit bandwidth requests which did not result in acknowledgment.

cwdIfSuServiceRqExceeded

The number of requests for bandwidth which failed due to excessive retries without acknowledgment.

cwdIfHeMacTable

Describes the attributes of each HE MAC interface, extending the information available from ifEntry.

cwdIfHeMacEntry

An entry containing objects describing attributes of each MAC entry, extending the information in ifEntry. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn).

cwdIfHeCapabilities

Identifies the capabilities of the HE MAC implementation at this interface. Note that packet transmission is always supported. Therefore, there is no specific bit required to explicitly indicate this capability.

cwdIfHeSyncInterval

The interval between HE transmission of successive SYNC messages at this interface.

cwdIfHeUcdInterval

The interval between HE transmission of successive Upstream Channel Descriptor messages for each upstream channel at this interface.

cwdIfHeMaxServiceIds

The maximum number of service IDs that may be simultaneously active.

cwdIfHeInsertionInterval

The amount of time between each broadcast station maintenance grant. Broadcast station maintenance grants are used to allow new subscriber units to join the network. Zero indicates that a vendor-specific algorithm is used instead of a fixed time. Maximum ...

cwdIfHeInvitedRangingAttempts

The maximum number of attempts to make on invitations for ranging requests. A value of zero means the system should attempt to range forever.

cwdIfHeStatusTable

For the MAC layer, this group maintains a number of status objects and counters.

cwdIfHeStatusEntry

Status entry for a single MAC layer. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn).

cwdIfHeStatusInvalidRangeReqs

This object counts invalid RNG-REQ messages received on this interface.

cwdIfHeStatusRangingAborteds

This object counts ranging attempts that were explicitly aborted by the HE.

cwdIfHeStatusInvalidRegReqs

This object counts invalid REG-REQ messages received on this interface.

cwdIfHeStatusFailedRegReqs

This object counts failed registration attempts, i.e., authentication failures and class of service failures, on this interface.

cwdIfHeStatusInvalidDataReqs

This object counts invalid data request messages received on this interface.

cwdIfHeStatusT5Timeouts

This object counts the number of times counter T5 expired on this interface. The T5 timer is the 'Wait for Upstream Channel Change Response Timer' on the Head end.

cwdIfHeSuStatusTable

A set of objects in the HE, maintained for each Subscriber unit connected to this HE.

cwdIfHeSuStatusEntry

Status information for a single Subscriber unit. An entry in this table exists for each Subscriber unit that is connected to the HE implementing this table.

cwdIfHeSuStatusIndex

Index value to uniquely identify an entry in this table. For an individual Subscriber Unit, this index value should not change during HE uptime.

cwdIfHeSuStatusMacAddress

MAC address of this Subscriber Unit. If the Subscriber Unit has multiple MAC addresses, this is the MAC address associated with the Wireless interface. Each SU has only one wireless MAC interface.

cwdIfHeSuStatusIpAddress

IP address of this Subscriber Unit. If the Subscriber Unit has no IP address assigned, or the IP address is unknown, this object returns a value of 0.0.0.0. If the Subscriber Unit has multiple IP addresses, this object returns the IP address associated wi ...

cwdIfHeSuStatusDownChanIfIndex

IfIndex of the downstream channel this Subscriber Unit is connected to. If the downstream channel is unknown, this object returns a value of zero.

cwdIfHeSuStatusUpChanIfIndex

IfIndex of the upstream channel this Subscriber Unit is connected to. If the upstream channel is unknown, this object returns a value of zero.

cwdIfHeSuStatusRxPower

The receive power as perceived for upstream data from this subscriber unit. If the receive power is unknown, this object returns a value of zero.

cwdIfHeSuStatusTimingOffset

A measure of the current round trip time for this SU. Used for timing of SU upstream transmissions to ensure synchronized arrivals at the HE. Units are in terms of (cwdIfUpstreamMiniSlotTimeBaseTick/64). Returns zero if the value is unknown.

cwdIfHeSuStatusValue

Current subscriber unit connectivity state, as specified in the RF Interface Specification. Returned status information is the SU status as assumed by the HE, and indicates the following events: other(1) Any state other than below. ranging(2) The HE has r ...

cwdIfHeSuStatusIfIndex

The HE MAC interface index (ifType of propDocsWirelessMacLayer(nnn)) that SU connects to.

cwdIfHeSuStatusServiceId

The SU's primary Service ID.

cwdIfHeServiceTable

Describes the attributes of upstream service queues in a Head-end System.

cwdIfHeServiceEntry

Describes the attributes of a single upstream bandwidth service queue. Entries in this table exist for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn), and for each service queue (Service ID) within this MAC layer. Entries in this table are c ...

cwdIfHeServiceId

Identifies a service queue for upstream bandwidth. The attributes of this service queue are shared between the Subscriber unit and the Head-end System. The HE allocates upstream bandwidth to this service queue based on requests from the SU and on the clas ...

cwdIfHeServiceSuStatusIndex

Pointer to an entry in cwdIfHeSuStatusTable identifying the Subscriber unit using this Service Queue.

cwdIfHeServiceAdminStatus

Allows a service class for a particular modem to be suppressed, (re-)enabled, or deleted altogether.

cwdIfHeServiceQosProfile

The index in cwdIfQosProfileTable describing the quality of service attributes associated with this particular service. If cwdIfQosProfileTable is not supported, this object returns the value of zero.

cwdIfHeServiceCreateTime

The value of sysUpTime when this entry was created.

cwdIfHeServiceInOctets

The cumulative number of Packet Data octets received on this Service ID. The count does not include the size of the Wireless MAC header

cwdIfHeServiceInPackets

The cumulative number of Packet Data packets received on this Service ID.

cwdIfHeQosProfilePermissions

This object specifies permitted methods of creating entries in cwdIfQosProfileTable. CreateByManagement(0) is set if entries can be created using SNMP. UpdateByManagement(1) is set if updating entries using SNMP is permitted. CreateBySubscriberUnits(2) is ...

cwdIfBasicGroup

Group of objects implemented in both Subscriber Units and Head-end Systems.

cwdIfHeGroup

Group of objects implemented in Head-end Systems.

cwdIfSuGroup

Group of objects implemented in Subscriber Units.

cwdIfQosGroup

Quality of Service related group of objects. This group is implemented in both Subscriber Units and Head-end Systems.

cwdIfQosHeGroup

Quality of Service related group of objects. This group is implemented in Head-end Systems only.

cwdIfModGroup

Objects that describe modulation characteristics of a channel. This group is implemented in both Subscriber Units and Head-end Systems.