-- ***************************************************************** -- CISCO-WIRELESS-DOCS-IF-MIB.my: Wireless Data Over Cable IF MIB file -- October 1999 Saradha Srinivasan -- Joseph Raja -- Copyright (c) 2005 by Cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** CISCO-WIRELESS-DOCS-IF-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Integer32, Counter32, IpAddress FROM SNMPv2-SMI MacAddress, RowStatus, TruthValue, TimeStamp, TimeInterval FROM SNMPv2-TC OBJECT-GROUP, MODULE-COMPLIANCE FROM SNMPv2-CONF ifIndex, InterfaceIndexOrZero, InterfaceIndex FROM IF-MIB CwrdBm FROM CISCO-WIRELESS-TC-MIB ciscoMgmt FROM CISCO-SMI; ciscoWirelessDocsIfMib MODULE-IDENTITY LAST-UPDATED "200512271003Z" ORGANIZATION "Cisco Systems - Wireless Engineering" CONTACT-INFO "Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: wireless-nms@cisco.com" DESCRIPTION "This is the MIB Module for MCNS compliant Radio Frequency (RF) interfaces in wireless point-to-multipoint subscriber units (SU) and wireless Head-end (HE). Glossary : The following terms are used in the MIB definitions below. MCNS : Multimedia Cable Network System P2MP : Point-Multipoint wireless system consisting of Headend (HE) and Subscriber-units (SU). HE : Head-end SU : Subscriber-unit. Attached US channel : The upstream channel on which the SU is transmitting. codeword : Data unit in a FEC (forward error correction) process. OFDM : Orthogonal Frequency Division Multiplexing. ODU : Outdoor unit (antenna). UCD : Upstream Change Descriptor. Cisco Wireless DOCSIS MIB Organization: The Cisco Wireless DOCSIS MIB provides the following categories : * Groups/Tables that are common between HE and SU * Groups/Tables that apply to SU only * Groups/Tables that apply to HE only Groups/Tables that are common between HE and SU o. cwdIfChannelTable This represents the RF channel within which upstream and downstream sub-channels operate. There will one such RF channel per point-to-multipoint interface. A RF channel identifies the portion of the RF spectrum that will be used to create a broadcast domain that will be used for communication. This channel deploys a sub-channel plan, which is used by the upstreams and downstreams. The sub-channel number for a channel is determined based on the number of sub-channels allowed and sub-channel plan version. If the maximum number of sub-channels allowed is 4 and the sub-channel plan version is 1 the spectrum can be sub divided as shown below. reference center frequency of a channel | | v +===============+ | sub 1 | The whole spectrum is used +=======+=======+ so only one sub-channel. +===============+ | 2 | 3 | The spectrum is divided into +===============+ two sub-channels. +===============+ | 2 | 6 | 7 | The spectrum is divided into +===============+ three sub-channels. +===============+ | 4 | 5 | 3 | The spectrum is divided into +===============+ three sub-channels. +===+===+===+===+ | 4 | 5 | 6 | 7 | The spectrum is divided into +===+===+===+===+ 4 sub-channels The above sub-channel planning can be extended to allow maximum number of sub-channels to be 8, 26 etc. The objects in this group are configurable only at the head-end and are read-only at the subscriber end. o. cwdIfDownstreamChannelTable This table contains the configuration information and attributes of downstream channel. The objects in this group are configurable only at the head-end and are read-only at the subscriber end. o. cwdIfUpstreamChannelTable This table contains the configuration information and attributes of upstream channel. Parameters in this table are configurable only at the Head-end, and are read-only at the SU. Only the rows that pertain to the upstream used by the subscriber unit will be available at the SU. o. cwdIfQosProfileTable This table describes the attributes of each class of service. The entries in this table are referenced from the cwdIfHeServiceEntries or cwdIfSuServiceEntries. This table is implemented at both the SU and the HE. The SU need only maintain entries for the classes of service referenced by its cwdIfSuServiceTable. o. cwdIfSignalQualityTable At the SU, this table describes the PHY signal quality of downstream channels. At the HE, it describes the PHY signal quality of upstream channels. o. cwdIfModulationTable Describes modulation parameters associated with one or more Upstream or downstream channels. Groups/Tables that apply to SU only o. cwdIfSuMacTable This table describes the attributes of each SU MAC interface, extending the information available from ifEntry. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn). o. cwdIfSuStatusTable This table maintains a number of status objects and counters for Subscriber Units. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn). o. cwdIfSuServiceTable This table describes the attributes of each upstream service queue on a SU. Groups/Tables that apply to HE only o. cwdIfHeMacTable Describes the attributes of each HE MAC interface, extending the information available from ifEntry. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn). o. cwdIfHeStatusTable For the MAC layer, this group maintains a number of status objects and counters. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn). o. cwdIfHeServiceTable This table describes the attributes of upstream service queues in a Head-end System. 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 created with the creation of individual Service IDs by the MAC layer and removed when a Service ID is removed." REVISION "200512271003Z" DESCRIPTION "Imported Unsigned32 from SNMPv2-SMI." REVISION "200006071003Z" DESCRIPTION "Initial version" ::= { ciscoMgmt 167 } -- Textual Conventions cwdIfMibObjects OBJECT IDENTIFIER ::= { ciscoWirelessDocsIfMib 1 } cwdIfBaseObjects OBJECT IDENTIFIER ::= { cwdIfMibObjects 1 } cwdIfSuObjects OBJECT IDENTIFIER ::= { cwdIfMibObjects 2 } cwdIfHeObjects OBJECT IDENTIFIER ::= { cwdIfMibObjects 3 } -- BASE GROUP -- The following table is implemented on both the Subscriber unit (SU) -- and the Head-end (HE) cwdIfChannelTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table describes the attributes of a channel group which consists of one or more downstream and upstream channels. " ::= { cwdIfBaseObjects 1 } cwdIfChannelEntry OBJECT-TYPE SYNTAX CwdIfChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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)." INDEX { ifIndex } ::= { cwdIfChannelTable 1 } CwdIfChannelEntry ::= SEQUENCE { cwdIfChannelUpFrequency INTEGER, cwdIfChannelUpWidth INTEGER, cwdIfChannelDownFrequency INTEGER, cwdIfChannelDownWidth INTEGER, cwdIfChannelMiniSlotTimeBaseTick INTEGER, cwdIfChannelSubChannelPlanVer Unsigned32 } cwdIfChannelUpFrequency OBJECT-TYPE SYNTAX INTEGER (0..60000000) UNITS "kHz" MAX-ACCESS read-write STATUS current DESCRIPTION "The reference center frequency used by the upstream channels in this channel." ::= { cwdIfChannelEntry 1 } cwdIfChannelUpWidth OBJECT-TYPE SYNTAX INTEGER (0..500000) UNITS "kHz" MAX-ACCESS read-write STATUS current DESCRIPTION "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." ::= { cwdIfChannelEntry 2 } cwdIfChannelDownFrequency OBJECT-TYPE SYNTAX INTEGER (0..60000000) UNITS "kHz" MAX-ACCESS read-write STATUS current DESCRIPTION "The reference center frequency used by the downstream channels in this channel." ::= { cwdIfChannelEntry 3 } cwdIfChannelDownWidth OBJECT-TYPE SYNTAX INTEGER (0..500000) UNITS "kHz" MAX-ACCESS read-write STATUS current DESCRIPTION "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." ::= { cwdIfChannelEntry 4 } cwdIfChannelMiniSlotTimeBaseTick OBJECT-TYPE SYNTAX INTEGER (0..102400000) UNITS "Microseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfChannelEntry 5 } cwdIfChannelSubChannelPlanVer OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the sub-channel plan version number common to both upstream and downstream supported by the hardware." REFERENCE "Firestorm(P2MP) Sub-Channel Plan Specification - ENG-51192" ::= { cwdIfChannelEntry 6 } -- The following table is implemented on both the Subscriber unit (SU) -- and the Head-end (HE) cwdIfDownstreamChannelTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfDownstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table describes the attributes of downstream channels (frequency bands)." ::= { cwdIfBaseObjects 2 } cwdIfDownstreamChannelEntry OBJECT-TYPE SYNTAX CwdIfDownstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of attributes for a single downstream channel. The index to this table is an ifIndex with an ifType of propDocsWirelessDownStream(nnn). " INDEX { ifIndex } ::= { cwdIfDownstreamChannelTable 1 } CwdIfDownstreamChannelEntry ::= SEQUENCE { cwdIfDownChannelSubChannelNumber INTEGER, cwdIfDownChannelId INTEGER, cwdIfDownChannelFrequency INTEGER, cwdIfDownChannelWidth INTEGER, cwdIfDownChannelPower Integer32, cwdIfDownChannelModProfileIndex Unsigned32 } cwdIfDownChannelSubChannelNumber OBJECT-TYPE SYNTAX INTEGER (1..1024) MAX-ACCESS read-write STATUS current DESCRIPTION "This identifies the sub-channel used by this downstream. The value of this object determines the usability of the other downstream channels." ::= { cwdIfDownstreamChannelEntry 1 } cwdIfDownChannelId OBJECT-TYPE SYNTAX INTEGER (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfDownstreamChannelEntry 2 } cwdIfDownChannelFrequency OBJECT-TYPE SYNTAX INTEGER (0..60000000) UNITS "kHz" MAX-ACCESS read-only STATUS current DESCRIPTION "The downstream center frequency associated with this channel. The channel settings determine this value." ::= { cwdIfDownstreamChannelEntry 3 } cwdIfDownChannelWidth OBJECT-TYPE SYNTAX INTEGER (0..500000) UNITS "kHz" MAX-ACCESS read-only STATUS current DESCRIPTION "The bandwidth of this downstream channel. The channel settings determine this value." ::= { cwdIfDownstreamChannelEntry 4 } cwdIfDownChannelPower OBJECT-TYPE SYNTAX Integer32 (-80..50) UNITS "dBm - decibel milliwatts" MAX-ACCESS read-write STATUS current DESCRIPTION "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 (if at SU) or zero (if not supported by the implementation)." ::= { cwdIfDownstreamChannelEntry 5 } cwdIfDownChannelModProfileIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "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 this channel." ::= { cwdIfDownstreamChannelEntry 6 } -- The following table is implemented on both the SU and the HE. -- For the SU, only attached channels appear in the table. cwdIfUpstreamChannelTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfUpstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes of attached upstream channels." ::= { cwdIfBaseObjects 4 } cwdIfUpstreamChannelEntry OBJECT-TYPE SYNTAX CwdIfUpstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of attributes for a single upstream channel. The primary index is an ifIndex with an ifType of propDocsWirelessUpstream(nnn)." INDEX { ifIndex } ::= { cwdIfUpstreamChannelTable 1 } CwdIfUpstreamChannelEntry ::= SEQUENCE { cwdIfUpChannelSubChannelNumber INTEGER, cwdIfUpChannelId INTEGER, cwdIfUpChannelFrequency INTEGER, cwdIfUpChannelWidth INTEGER, cwdIfUpChannelTargetPower Integer32, cwdIfUpChannelModProfileIndex Unsigned32, cwdIfUpChannelSlotSize Unsigned32, cwdIfUpChannelTxTimingOffset Unsigned32, cwdIfUpChannelRangBackoffStart INTEGER, cwdIfUpChannelRangBackoffEnd INTEGER, cwdIfUpChannelTxBackoffStart INTEGER, cwdIfUpChannelTxBackoffEnd INTEGER } cwdIfUpChannelSubChannelNumber OBJECT-TYPE SYNTAX INTEGER (0..1024) MAX-ACCESS read-write STATUS current DESCRIPTION "This identifies the sub-channel used by this upstream." ::= { cwdIfUpstreamChannelEntry 1 } cwdIfUpChannelId OBJECT-TYPE SYNTAX INTEGER (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfUpstreamChannelEntry 2 } cwdIfUpChannelFrequency OBJECT-TYPE SYNTAX INTEGER (0..60000000) UNITS "kHz" MAX-ACCESS read-only STATUS current DESCRIPTION "The center of the upstream frequency associated with this channel. The channel settings determine this value." ::= { cwdIfUpstreamChannelEntry 3 } cwdIfUpChannelWidth OBJECT-TYPE SYNTAX INTEGER (0..500000) UNITS "kHz" MAX-ACCESS read-only STATUS current DESCRIPTION "The bandwidth of this upstream channel. The channel settings determine this value." ::= { cwdIfUpstreamChannelEntry 4 } cwdIfUpChannelTargetPower OBJECT-TYPE SYNTAX Integer32 (-80..50) UNITS "dBm - decibel milliwatts" MAX-ACCESS read-write STATUS current DESCRIPTION "The target receive power of this upstream channel at the headend and the transmit power of the channel at the subscriber end." ::= { cwdIfUpstreamChannelEntry 5 } cwdIfUpChannelModProfileIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "An index into cwdIfModulationTable that describes modulation characteristics of this channel. This object returns 0 if the cwdIfModulationTable does not exist or is empty." ::= { cwdIfUpstreamChannelEntry 6 } cwdIfUpChannelSlotSize OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of units of time-slot (measured by cwdIfChannelMiniSlotTimeBaseTick) in each upstream mini-slot. Returns zero if the value is undefined or unknown." ::= { cwdIfUpstreamChannelEntry 7 } cwdIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "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)." ::= { cwdIfUpstreamChannelEntry 8 } cwdIfUpChannelRangBackoffStart OBJECT-TYPE SYNTAX INTEGER (0..16) MAX-ACCESS read-write STATUS current DESCRIPTION "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 contention transmit opportunities before actually attempting the transmission. Expressed as a power of 2. A value of 16 at the HE indicates that a proprietary adaptive retry mechanism is to be used." ::= { cwdIfUpstreamChannelEntry 9 } cwdIfUpChannelRangBackoffEnd OBJECT-TYPE SYNTAX INTEGER (0..16) MAX-ACCESS read-write STATUS current DESCRIPTION "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 contention transmit opportunities before actually attempting the transmission. Expressed as a power of 2. A value of 16 at the HE indicates that a proprietary adaptive retry mechanism is to be used." ::= { cwdIfUpstreamChannelEntry 10 } cwdIfUpChannelTxBackoffStart OBJECT-TYPE SYNTAX INTEGER (0..16) MAX-ACCESS read-write STATUS current DESCRIPTION "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 transmit opportunities before actually attempting the transmission. Expressed as a power of 2. A value of 16 at the HE indicates that a proprietary adaptive retry mechanism is to be used." ::= { cwdIfUpstreamChannelEntry 11 } cwdIfUpChannelTxBackoffEnd OBJECT-TYPE SYNTAX INTEGER (0..16) MAX-ACCESS read-write STATUS current DESCRIPTION "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 transmit opportunities before actually attempting the transmission. Expressed as a power of 2. A value of 16 at the HE indicates that a proprietary adaptive retry mechanism is to be used." ::= { cwdIfUpstreamChannelEntry 12 } -- The following table describes the attributes of each class of -- service. -- The entries in this table are referenced from the -- cwdIfHeServiceEntries and cwdIfSuServiceEntries. -- They exist as a separate table in order to reduce redundant -- information in cwdIf(He or Su)ServiceTable. -- This table is implemented at both the SU and the HE. -- The SU need only maintain entries for the classes of service -- referenced by its cwdIfSuServiceTable. cwdIfQosProfileTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfQosProfileEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes for each class of service." ::= { cwdIfBaseObjects 5 } cwdIfQosProfileEntry OBJECT-TYPE SYNTAX CwdIfQosProfileEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 the SU from HE or based on information extracted from the TFTP option file 2. Creation of entries in this table is controlled by the value of cwdIfHeQosProfilePermissions. 3. There can be default entries created by the agent at the initialization time. 3. If a table is created by agent, there should only be a single entry for each Class of Service. Multiple entries with the same Class of Service parameters are not recommended as it doesn't add any extra benefit and creates extra processing of a row in the table. 4. You CAN modify a row when it is active provided you have the right cwdIfHeQosProfilePermissions. You can also change the row to notInService and change the values. An entry in this table cannot be removed while it is referenced by an entry in cwdIfSuServiceTable (Subscriber Unit) or cwdIfHeServiceTable (Head-end System). An entry in this table cannot be modified while it is referenced by an entry in cwdIfHeServiceTable. 5. If the cwdIfHeQosProfilePermissions is createBySubscriberUnits(2) then that row cannot be modified by the management system. 6. Any arbitrary integer within the range can be used as index to create a row." INDEX { cwdIfQosProfIndex } ::= { cwdIfQosProfileTable 1 } CwdIfQosProfileEntry ::= SEQUENCE { cwdIfQosProfIndex INTEGER, cwdIfQosProfPriority INTEGER, cwdIfQosProfMaxUpBandwidth INTEGER, cwdIfQosProfGuarUpBandwidth INTEGER, cwdIfQosProfMaxDownBandwidth INTEGER, cwdIfQosProfMaxTxBurst Integer32, cwdIfQosProfBaselinePrivacy TruthValue, cwdIfQosProfStatus RowStatus } cwdIfQosProfIndex OBJECT-TYPE SYNTAX INTEGER (1..16383) MAX-ACCESS not-accessible STATUS current DESCRIPTION "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." ::= { cwdIfQosProfileEntry 1 } cwdIfQosProfPriority OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS read-create STATUS current DESCRIPTION "A relative priority assigned to this service when allocating bandwidth. Zero indicates lowest priority. seven highest. Interpretation of priority is device-specific." DEFVAL { 0 } ::= { cwdIfQosProfileEntry 2 } cwdIfQosProfMaxUpBandwidth OBJECT-TYPE SYNTAX INTEGER (0..100000000) MAX-ACCESS read-create STATUS current DESCRIPTION "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." DEFVAL { 0 } ::= { cwdIfQosProfileEntry 3 } cwdIfQosProfGuarUpBandwidth OBJECT-TYPE SYNTAX INTEGER (0..100000000) MAX-ACCESS read-create STATUS current DESCRIPTION "Minimum guaranteed upstream bandwidth, in bits per second, allowed for a service with this service class." DEFVAL { 0 } ::= { cwdIfQosProfileEntry 4 } cwdIfQosProfMaxDownBandwidth OBJECT-TYPE SYNTAX INTEGER (0..100000000) MAX-ACCESS read-create STATUS current DESCRIPTION "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." DEFVAL { 0 } ::= { cwdIfQosProfileEntry 5 } cwdIfQosProfMaxTxBurst OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of mini-slots that may be requested for a single upstream transmission. A value of zero means there is no limit." DEFVAL { 0 } ::= { cwdIfQosProfileEntry 6 } cwdIfQosProfBaselinePrivacy OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether Baseline Privacy is enabled for this service class." DEFVAL { false } ::= { cwdIfQosProfileEntry 7 } cwdIfQosProfStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Controls and reflects the status of rows in this table." ::= { cwdIfQosProfileEntry 8 } -- The following table is implemented on both the SU and the HE. cwdIfSignalQualityTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfSignalQualityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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." ::= { cwdIfBaseObjects 6 } cwdIfSignalQualityEntry OBJECT-TYPE SYNTAX CwdIfSignalQualityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 and propDocsWirelessDownstream(nnn) for Subscriber units." INDEX { ifIndex } ::= { cwdIfSignalQualityTable 1 } CwdIfSignalQualityEntry ::= SEQUENCE { cwdIfSigQIncludesContention TruthValue, cwdIfSigQUnerroreds Counter32, cwdIfSigQCorrecteds Counter32, cwdIfSigQUncorrectables Counter32, cwdIfSigQSignalNoise CwrdBm } cwdIfSigQIncludesContention OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "true(1) if this HE includes contention intervals in the counters in this table. Always false(2) for SUs." ::= { cwdIfSignalQualityEntry 1 } cwdIfSigQUnerroreds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel without error. This includes all codewords, whether or not they were part of frames destined for this device." ::= { cwdIfSignalQualityEntry 2 } cwdIfSigQCorrecteds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel with correctable errors. This includes all codewords, whether or not they were part of frames destined for this device." ::= { cwdIfSignalQualityEntry 3 } cwdIfSigQUncorrectables OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel with uncorrectable errors. This includes all codewords, whether or not they were part of frames destined for this device." ::= { cwdIfSignalQualityEntry 4 } cwdIfSigQSignalNoise OBJECT-TYPE SYNTAX CwrdBm MAX-ACCESS read-only STATUS current DESCRIPTION "Signal to Interference plus Noise ratio as perceived for this channel." ::= { cwdIfSignalQualityEntry 5 } -- The following table provides upstream/downstream channel modulation -- profiles. -- Entries in this table can be re-used by one or more upstream and -- downstream channels. cwdIfModulationTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfModulationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes modulation parameters associated with one or more upstream and/or downstream channels." ::= { cwdIfBaseObjects 7 } cwdIfModulationEntry OBJECT-TYPE SYNTAX CwdIfModulationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 can be used to create a row. 2. No individual non-index objects have to be specified in order to create an entry in this table. 3. CreateAndWait is not supported. 4. You can update/change the values in a row when the row is active. 5. The rows can be destroyed any time. " INDEX { cwdIfModIndex } ::= { cwdIfModulationTable 1 } CwdIfModulationEntry ::= SEQUENCE { cwdIfModIndex INTEGER, cwdIfModRowStatus RowStatus, cwdIfModBandwidth INTEGER, cwdIfModThroughput INTEGER, cwdIfModBurstLength INTEGER, cwdIfModMultipathRobustness INTEGER } cwdIfModIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index into the Channel Modulation table (cwdIfModulationTable) representing modulation parameters of a channel." ::= { cwdIfModulationEntry 1 } cwdIfModRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Controls and reflects the status of rows in this table." ::= { cwdIfModulationEntry 2 } cwdIfModBandwidth OBJECT-TYPE SYNTAX INTEGER (0..500000) UNITS "kHz" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum bandwidth that can be used by a channel with using this modulation profile." DEFVAL { 6000 } ::= { cwdIfModulationEntry 3 } cwdIfModThroughput OBJECT-TYPE SYNTAX INTEGER (0..50000000) UNITS "bps" MAX-ACCESS read-create STATUS current DESCRIPTION "This represents the throughput expected of the identified radio link." ::= { cwdIfModulationEntry 4 } cwdIfModBurstLength OBJECT-TYPE SYNTAX INTEGER { veryShort(1), short(2), medium(3), long(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "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. The exact durations are hardware and implementation dependent." DEFVAL { medium } ::= { cwdIfModulationEntry 5 } cwdIfModMultipathRobustness OBJECT-TYPE SYNTAX INTEGER { standard(1), high(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "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." DEFVAL { standard } ::= { cwdIfModulationEntry 6 } -- SUBSCRIBER-END GROUP -- The SU MAC Table cwdIfSuMacTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfSuMacEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes of each SU MAC interface, extending the information available from ifEntry." ::= { cwdIfSuObjects 1 } cwdIfSuMacEntry OBJECT-TYPE SYNTAX CwdIfSuMacEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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)." INDEX { ifIndex } ::= { cwdIfSuMacTable 1 } CwdIfSuMacEntry ::= SEQUENCE { cwdIfSuHeAddress MacAddress, cwdIfSuCapabilities BITS, cwdIfSuRangingRespTimeout TimeInterval } cwdIfSuHeAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfSuMacEntry 1 } cwdIfSuCapabilities OBJECT-TYPE SYNTAX BITS { atmCells(0), concatenation(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfSuMacEntry 2 } cwdIfSuRangingRespTimeout OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-write STATUS current DESCRIPTION "Waiting time for a Ranging Response packet." REFERENCE "Data over Cable Radio Frequency Interface specification, Section 7, timer T3" DEFVAL { 20 } ::= { cwdIfSuMacEntry 3 } -- SU status table. -- This table is implemented only at the SU. -- The counters T1, T2, T3 and T4 have the following time references -- at the SU : -- T1 - Wait for UCD (Upstream Change Descriptor) timeout. -- T2 - Wait for broadcast ranging timeout. -- T3 - Wait for ranging response. -- T4 - Wait for unicast ranging opportunity. -- If the pending-till-complete field was used earlier by -- this modem, then the value of that field must be added -- to this interval. cwdIfSuStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfSuStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table maintains a number of status objects and counters for Subscriber Units." ::= { cwdIfSuObjects 2 } cwdIfSuStatusEntry OBJECT-TYPE SYNTAX CwdIfSuStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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)." INDEX { ifIndex } ::= { cwdIfSuStatusTable 1 } CwdIfSuStatusEntry ::= SEQUENCE { cwdIfSuStatusValue INTEGER, cwdIfSuStatusCode OCTET STRING, cwdIfSuStatusTxPower Integer32, cwdIfSuStatusResets Counter32, cwdIfSuStatusLostSyncs Counter32, cwdIfSuStatusInvalidMaps Counter32, cwdIfSuStatusInvalidUcds Counter32, cwdIfSuStatusInvalidRangingResp Counter32, cwdIfSuStatusInvalidRegResp Counter32, cwdIfSuStatusT1Timeouts Counter32, cwdIfSuStatusT2Timeouts Counter32, cwdIfSuStatusT3Timeouts Counter32, cwdIfSuStatusT4Timeouts Counter32, cwdIfSuStatusRangingAborteds Counter32 } cwdIfSuStatusValue OBJECT-TYPE SYNTAX INTEGER { other(1), notReady(2), notSynchronized(3), phySynchronized(4), usParametersAcquired(5), rangingComplete(6), ipComplete(7), todEstablished(8), securityEstablished(9), paramTransferComplete(10), registrationComplete(11), operational(12), accessDenied(13) } MAX-ACCESS read-only STATUS current DESCRIPTION "Current Subscriber unit connectivity state, as specified in the RF Interface Specification." REFERENCE "Data over Cable Radio Frequency Interface Specification, Chapter 7.2." ::= { cwdIfSuStatusEntry 1 } cwdIfSuStatusCode OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "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." REFERENCE "Data over Cable Radio Frequency Interface Specification, Subscriber unit status codes." ::= { cwdIfSuStatusEntry 2 } cwdIfSuStatusTxPower OBJECT-TYPE SYNTAX Integer32 (-80..50) UNITS "dBm - decibel milliwatts" MAX-ACCESS read-only STATUS current DESCRIPTION "The operational transmit power for the attached upstream channel." ::= { cwdIfSuStatusEntry 3 } cwdIfSuStatusResets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the SU reset or initialized this interface." ::= { cwdIfSuStatusEntry 4 } cwdIfSuStatusLostSyncs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the SU lost synchronization with the downstream channel." ::= { cwdIfSuStatusEntry 5 } cwdIfSuStatusInvalidMaps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the SU received invalid MAP messages." ::= { cwdIfSuStatusEntry 6 } cwdIfSuStatusInvalidUcds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the SU received invalid UCD messages." ::= { cwdIfSuStatusEntry 7 } cwdIfSuStatusInvalidRangingResp OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the SU received invalid ranging response messages." ::= { cwdIfSuStatusEntry 8 } cwdIfSuStatusInvalidRegResp OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the SU received invalid registration response messages." ::= { cwdIfSuStatusEntry 9 } cwdIfSuStatusT1Timeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times counter T1 expired in the SU." ::= { cwdIfSuStatusEntry 10 } cwdIfSuStatusT2Timeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times counter T2 expired in the SU." ::= { cwdIfSuStatusEntry 11 } cwdIfSuStatusT3Timeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times counter T3 expired in the SU." ::= { cwdIfSuStatusEntry 12 } cwdIfSuStatusT4Timeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times counter T4 expired in the SU." ::= { cwdIfSuStatusEntry 13 } cwdIfSuStatusRangingAborteds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the ranging process was aborted by the HE." ::= { cwdIfSuStatusEntry 14 } -- The Subscriber Unit Service Table cwdIfSuServiceTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfSuServiceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes of each upstream service queue on a SU." ::= { cwdIfSuObjects 3 } cwdIfSuServiceEntry OBJECT-TYPE SYNTAX CwdIfSuServiceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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)." INDEX { ifIndex, cwdIfSuServiceId } ::= { cwdIfSuServiceTable 1 } CwdIfSuServiceEntry ::= SEQUENCE { cwdIfSuServiceId INTEGER, cwdIfSuServiceQosProfile INTEGER, cwdIfSuServiceTxSlotsImmed Counter32, cwdIfSuServiceTxSlotsDed Counter32, cwdIfSuServiceTxRetries Counter32, cwdIfSuServiceTxExceeded Counter32, cwdIfSuServiceRqRetries Counter32, cwdIfSuServiceRqExceeded Counter32 } cwdIfSuServiceId OBJECT-TYPE SYNTAX INTEGER (1..16383) MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 with this queue." ::= { cwdIfSuServiceEntry 1 } cwdIfSuServiceQosProfile OBJECT-TYPE SYNTAX INTEGER (0..16383) MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfSuServiceEntry 2 } cwdIfSuServiceTxSlotsImmed OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "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 include retransmission attempts or mini-slots used by requests." ::= { cwdIfSuServiceEntry 3 } cwdIfSuServiceTxSlotsDed OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "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)." ::= { cwdIfSuServiceEntry 4 } cwdIfSuServiceTxRetries OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "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 receive acknowledgement." ::= { cwdIfSuServiceEntry 5 } cwdIfSuServiceTxExceeded OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "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 the number of data PDU transmission failures due to excessive retries without acknowledgment." ::= { cwdIfSuServiceEntry 6 } cwdIfSuServiceRqRetries OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of attempts to transmit bandwidth requests which did not result in acknowledgment." ::= { cwdIfSuServiceEntry 7 } cwdIfSuServiceRqExceeded OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of requests for bandwidth which failed due to excessive retries without acknowledgment." ::= { cwdIfSuServiceEntry 8 } -- HE GROUP -- The HE MAC Table cwdIfHeMacTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfHeMacEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes of each HE MAC interface, extending the information available from ifEntry." ::= { cwdIfHeObjects 1 } cwdIfHeMacEntry OBJECT-TYPE SYNTAX CwdIfHeMacEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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)." INDEX { ifIndex } ::= { cwdIfHeMacTable 1 } CwdIfHeMacEntry ::= SEQUENCE { cwdIfHeCapabilities BITS, cwdIfHeSyncInterval INTEGER, cwdIfHeUcdInterval INTEGER, cwdIfHeMaxServiceIds INTEGER, cwdIfHeInsertionInterval TimeInterval, cwdIfHeInvitedRangingAttempts INTEGER } cwdIfHeCapabilities OBJECT-TYPE SYNTAX BITS { atmCells(0), concatenation(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfHeMacEntry 1 } cwdIfHeSyncInterval OBJECT-TYPE SYNTAX INTEGER (1..200) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The interval between HE transmission of successive SYNC messages at this interface." REFERENCE "Data Over Cable Radio Frequency Interface Specification, Sync Interval." ::= { cwdIfHeMacEntry 2 } cwdIfHeUcdInterval OBJECT-TYPE SYNTAX INTEGER (1..2000) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The interval between HE transmission of successive Upstream Channel Descriptor messages for each upstream channel at this interface." REFERENCE "Data Over Cable Radio Frequency Interface Specification, UCD Interval." ::= { cwdIfHeMacEntry 3 } cwdIfHeMaxServiceIds OBJECT-TYPE SYNTAX INTEGER (1..16383) MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of service IDs that may be simultaneously active." REFERENCE "Data Over Cable Radio Frequency Interface Specification, Appendix A. Well-Known Addresses. A.2 MAC Service IDs." ::= { cwdIfHeMacEntry 4 } cwdIfHeInsertionInterval OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-write STATUS current DESCRIPTION "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 amount of time permitted by the DOCSIS specification is 2 seconds." REFERENCE "Data Over Cable Radio Frequency Interface Specification, Ranging Interval." ::= { cwdIfHeMacEntry 5 } cwdIfHeInvitedRangingAttempts OBJECT-TYPE SYNTAX INTEGER (0..1024) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of attempts to make on invitations for ranging requests. A value of zero means the system should attempt to range forever." ::= { cwdIfHeMacEntry 6 } -- HE status table. cwdIfHeStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfHeStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "For the MAC layer, this group maintains a number of status objects and counters." ::= { cwdIfHeObjects 2 } cwdIfHeStatusEntry OBJECT-TYPE SYNTAX CwdIfHeStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Status entry for a single MAC layer. An entry in this table exists for each ifEntry with an ifType of propDocsWirelessMacLayer(nnn)." INDEX { ifIndex } ::= { cwdIfHeStatusTable 1 } CwdIfHeStatusEntry ::= SEQUENCE { cwdIfHeStatusInvalidRangeReqs Counter32, cwdIfHeStatusRangingAborteds Counter32, cwdIfHeStatusInvalidRegReqs Counter32, cwdIfHeStatusFailedRegReqs Counter32, cwdIfHeStatusInvalidDataReqs Counter32, cwdIfHeStatusT5Timeouts Counter32 } cwdIfHeStatusInvalidRangeReqs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts invalid RNG-REQ messages received on this interface." ::= { cwdIfHeStatusEntry 1 } cwdIfHeStatusRangingAborteds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts ranging attempts that were explicitly aborted by the HE." ::= { cwdIfHeStatusEntry 2 } cwdIfHeStatusInvalidRegReqs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts invalid REG-REQ messages received on this interface." ::= { cwdIfHeStatusEntry 3 } cwdIfHeStatusFailedRegReqs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts failed registration attempts, i.e., authentication failures and class of service failures, on this interface." ::= { cwdIfHeStatusEntry 4 } cwdIfHeStatusInvalidDataReqs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts invalid data request messages received on this interface." ::= { cwdIfHeStatusEntry 5 } cwdIfHeStatusT5Timeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "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." REFERENCE "Data Over Cable Radio Frequency Interface Specification, Sync Interval. Appendix B" ::= { cwdIfHeStatusEntry 6 } -- SU status table (within HE). -- This table is implemented only at the HE. -- It contains per SU status information available in the HE. cwdIfHeSuStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfHeSuStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of objects in the HE, maintained for each Subscriber unit connected to this HE." ::= { cwdIfHeObjects 3 } cwdIfHeSuStatusEntry OBJECT-TYPE SYNTAX CwdIfHeSuStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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." INDEX { cwdIfHeSuStatusIndex } ::= { cwdIfHeSuStatusTable 1 } CwdIfHeSuStatusEntry ::= SEQUENCE { cwdIfHeSuStatusIndex INTEGER, cwdIfHeSuStatusMacAddress MacAddress, cwdIfHeSuStatusIpAddress IpAddress, cwdIfHeSuStatusDownChanIfIndex InterfaceIndexOrZero, cwdIfHeSuStatusUpChanIfIndex InterfaceIndexOrZero, cwdIfHeSuStatusRxPower Integer32, cwdIfHeSuStatusTimingOffset Unsigned32, cwdIfHeSuStatusValue INTEGER, cwdIfHeSuStatusIfIndex InterfaceIndex, cwdIfHeSuStatusServiceId INTEGER } cwdIfHeSuStatusIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Index value to uniquely identify an entry in this table. For an individual Subscriber Unit, this index value should not change during HE uptime." ::= { cwdIfHeSuStatusEntry 1 } cwdIfHeSuStatusMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfHeSuStatusEntry 2 } cwdIfHeSuStatusIpAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "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 with the Wireless interface. Each SU has only one wireless MAC interface." ::= { cwdIfHeSuStatusEntry 3 } cwdIfHeSuStatusDownChanIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "IfIndex of the downstream channel this Subscriber Unit is connected to. If the downstream channel is unknown, this object returns a value of zero." ::= { cwdIfHeSuStatusEntry 4 } cwdIfHeSuStatusUpChanIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "IfIndex of the upstream channel this Subscriber Unit is connected to. If the upstream channel is unknown, this object returns a value of zero." ::= { cwdIfHeSuStatusEntry 5 } cwdIfHeSuStatusRxPower OBJECT-TYPE SYNTAX Integer32 (-80..33) UNITS "dBm Decibel milliwatts" MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfHeSuStatusEntry 6 } cwdIfHeSuStatusTimingOffset OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfHeSuStatusEntry 7 } cwdIfHeSuStatusValue OBJECT-TYPE SYNTAX INTEGER { other(1), ranging(2), rangingAborted(3), rangingComplete(4), ipComplete(5), registrationComplete(6), accessDenied(7) } MAX-ACCESS read-only STATUS current DESCRIPTION "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 received an Initial Ranging Request message from the SU, and the ranging process is not yet complete. rangingAborted(3) The HE has sent a Ranging Abort message to the SU. rangingComplete(4) The HE has sent a Ranging Complete message to the SU. ipComplete(5) The HE has received a DHCP reply message and forwarded it to the SU. registrationComplete(6) The HE has sent a Registration Response message to the SU. accessDenied(7) The HE has sent a Registration Aborted message to the SU. The HE only needs to report states it is able to detect." REFERENCE "Data over Cable Radio Frequency Interface Specification, Chapter 7.2." ::= { cwdIfHeSuStatusEntry 8 } cwdIfHeSuStatusIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The HE MAC interface index (ifType of propDocsWirelessMacLayer(nnn)) that SU connects to." ::= { cwdIfHeSuStatusEntry 9 } cwdIfHeSuStatusServiceId OBJECT-TYPE SYNTAX INTEGER (1..16383) MAX-ACCESS read-only STATUS current DESCRIPTION "The SU's primary Service ID." ::= { cwdIfHeSuStatusEntry 10 } -- The HE Service Table. cwdIfHeServiceTable OBJECT-TYPE SYNTAX SEQUENCE OF CwdIfHeServiceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes of upstream service queues in a Head-end System." ::= { cwdIfHeObjects 4 } cwdIfHeServiceEntry OBJECT-TYPE SYNTAX CwdIfHeServiceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 created with the creation of individual Service IDs by the MAC layer and removed when a Service ID is removed." INDEX { ifIndex, cwdIfHeServiceId } ::= { cwdIfHeServiceTable 1 } CwdIfHeServiceEntry ::= SEQUENCE { cwdIfHeServiceId INTEGER, cwdIfHeServiceSuStatusIndex INTEGER, cwdIfHeServiceAdminStatus INTEGER, cwdIfHeServiceQosProfile INTEGER, cwdIfHeServiceCreateTime TimeStamp, cwdIfHeServiceInOctets Counter32, cwdIfHeServiceInPackets Counter32 } cwdIfHeServiceId OBJECT-TYPE SYNTAX INTEGER (1..16383) MAX-ACCESS not-accessible STATUS current DESCRIPTION "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 class of service associated with this queue." ::= { cwdIfHeServiceEntry 1 } cwdIfHeServiceSuStatusIndex OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "Pointer to an entry in cwdIfHeSuStatusTable identifying the Subscriber unit using this Service Queue." ::= { cwdIfHeServiceEntry 2 } cwdIfHeServiceAdminStatus OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2), destroyed(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "Allows a service class for a particular modem to be suppressed, (re-)enabled, or deleted altogether." ::= { cwdIfHeServiceEntry 3 } cwdIfHeServiceQosProfile OBJECT-TYPE SYNTAX INTEGER (0..16383) MAX-ACCESS read-only STATUS current DESCRIPTION "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." ::= { cwdIfHeServiceEntry 4 } cwdIfHeServiceCreateTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this entry was created." ::= { cwdIfHeServiceEntry 5 } cwdIfHeServiceInOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The cumulative number of Packet Data octets received on this Service ID. The count does not include the size of the Wireless MAC header" ::= { cwdIfHeServiceEntry 6 } cwdIfHeServiceInPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The cumulative number of Packet Data packets received on this Service ID." ::= { cwdIfHeServiceEntry 7 } cwdIfHeQosProfilePermissions OBJECT-TYPE SYNTAX BITS { createByManagement(0), updateByManagement(1), createBySubscriberUnits(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "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 set if entries can be created based on information in REG-REQ MAC messages received from Subscriber units. Information in this object is only applicable if cwdIfQosProfileTable is implemented as read-create. Otherwise, this object is implemented as read-only and returns CreateBySubscriberUnits(2). Either CreateByManagement(0) or CreateBySubscriberUnits(2) must be set when writing to this object. If this object has a value of createByManagement(2) the qos entries can be created and modified by the management. If this object has a value of UpdateByManagement(1) the qos entries can be updated my management irrespective of who created it. But the management cannot create new entry in the cwdIfQosProfileTable." ::= { cwdIfHeObjects 6 } -- notification group is for future extension. cwdIfNotification OBJECT IDENTIFIER ::= { ciscoWirelessDocsIfMib 2 } cwdIfConformance OBJECT IDENTIFIER ::= { ciscoWirelessDocsIfMib 3 } cwdIfCompliances OBJECT IDENTIFIER ::= { cwdIfConformance 1 } cwdIfGroups OBJECT IDENTIFIER ::= { cwdIfConformance 2 } -- compliance statements cwdIfBasicCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for wireless devices that implement MCNS compliant Radio Frequency Interfaces." MODULE -- this module MANDATORY-GROUPS { cwdIfBasicGroup } GROUP cwdIfSuGroup DESCRIPTION "This group is implemented only in Subscriber Units, not in Head-end Systems." GROUP cwdIfHeGroup DESCRIPTION "This group is implemented only in Head-end Systems, not in Subscriber Units." GROUP cwdIfQosGroup DESCRIPTION "This group of objects is implemented in both Subscriber Units and Head-end Systems. Implementation of this group is optional." GROUP cwdIfQosHeGroup DESCRIPTION "This group of objects is implemented only in Head-end systems. Implementation of this group is optional." GROUP cwdIfModGroup DESCRIPTION "This group of objects is implemented only in Head-end Systems. Implementation of this group is optional at the subscriber end." OBJECT cwdIfChannelDownFrequency MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfChannelDownWidth MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfChannelUpFrequency MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfChannelUpWidth MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfUpChannelTargetPower MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfDownChannelSubChannelNumber MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfDownChannelPower MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfDownChannelModProfileIndex MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfUpChannelSubChannelNumber MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfUpChannelModProfileIndex MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfUpChannelSlotSize MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfUpChannelTxBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfUpChannelTxBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-write in Head-end Systems; read-only in Subscriber Units." OBJECT cwdIfQosProfPriority MIN-ACCESS read-only DESCRIPTION "This object is always read-only in Subscriber Units. It is compliant to implement this object as read-only in Head-end Systems." OBJECT cwdIfQosProfMaxUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in Subscriber Units. It is compliant to implement this object as read-only in Head-end Systems." OBJECT cwdIfQosProfGuarUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in Subscriber Units. It is compliant to implement this object as read-only in Head-end Systems." OBJECT cwdIfQosProfMaxDownBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in Subscriber Units. It is compliant to implement this object as read-only in Head-end Systems." OBJECT cwdIfQosProfMaxTxBurst MIN-ACCESS read-only DESCRIPTION "This object is always read-only in Subscriber Units. It is compliant to implement this object as read-only in Head-end Systems." OBJECT cwdIfQosProfBaselinePrivacy MIN-ACCESS read-only DESCRIPTION "This object is always read-only in Subscriber Units. It is compliant to implement this object as read-only in Head-end Systems." OBJECT cwdIfHeUcdInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." OBJECT cwdIfHeInvitedRangingAttempts MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." OBJECT cwdIfHeQosProfilePermissions MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only." ::= { cwdIfCompliances 2 } -- units of conformance cwdIfBasicGroup OBJECT-GROUP OBJECTS { cwdIfChannelUpFrequency, cwdIfChannelUpWidth, cwdIfChannelDownFrequency, cwdIfChannelDownWidth, cwdIfChannelMiniSlotTimeBaseTick, cwdIfChannelSubChannelPlanVer, cwdIfDownChannelSubChannelNumber, cwdIfDownChannelId, cwdIfDownChannelFrequency, cwdIfDownChannelWidth, cwdIfDownChannelPower, cwdIfDownChannelModProfileIndex, cwdIfUpChannelSubChannelNumber, cwdIfUpChannelId, cwdIfUpChannelFrequency, cwdIfUpChannelWidth, cwdIfUpChannelTargetPower, cwdIfUpChannelModProfileIndex, cwdIfUpChannelSlotSize, cwdIfUpChannelTxTimingOffset, cwdIfUpChannelRangBackoffStart, cwdIfUpChannelRangBackoffEnd, cwdIfUpChannelTxBackoffStart, cwdIfUpChannelTxBackoffEnd, cwdIfSigQIncludesContention, cwdIfSigQUnerroreds, cwdIfSigQCorrecteds, cwdIfSigQUncorrectables, cwdIfSigQSignalNoise } STATUS current DESCRIPTION "Group of objects implemented in both Subscriber Units and Head-end Systems." ::= { cwdIfGroups 1 } cwdIfHeGroup OBJECT-GROUP OBJECTS { cwdIfHeCapabilities, cwdIfHeSyncInterval, cwdIfHeUcdInterval, cwdIfHeMaxServiceIds, cwdIfHeInsertionInterval, cwdIfHeInvitedRangingAttempts, cwdIfHeStatusInvalidRangeReqs, cwdIfHeStatusRangingAborteds, cwdIfHeStatusInvalidRegReqs, cwdIfHeStatusFailedRegReqs, cwdIfHeStatusInvalidDataReqs, cwdIfHeStatusT5Timeouts, cwdIfHeSuStatusMacAddress, cwdIfHeSuStatusIpAddress, cwdIfHeSuStatusDownChanIfIndex, cwdIfHeSuStatusUpChanIfIndex, cwdIfHeSuStatusRxPower, cwdIfHeSuStatusTimingOffset, cwdIfHeSuStatusValue, cwdIfHeSuStatusIfIndex, cwdIfHeSuStatusServiceId, cwdIfHeServiceSuStatusIndex, cwdIfHeServiceAdminStatus, cwdIfHeServiceQosProfile, cwdIfHeServiceCreateTime, cwdIfHeServiceInOctets, cwdIfHeServiceInPackets } STATUS current DESCRIPTION "Group of objects implemented in Head-end Systems." ::= { cwdIfGroups 7 } cwdIfSuGroup OBJECT-GROUP OBJECTS { cwdIfSuHeAddress, cwdIfSuCapabilities, cwdIfSuRangingRespTimeout, cwdIfSuStatusValue, cwdIfSuStatusCode, cwdIfSuStatusTxPower, cwdIfSuStatusResets, cwdIfSuStatusLostSyncs, cwdIfSuStatusInvalidMaps, cwdIfSuStatusInvalidUcds, cwdIfSuStatusInvalidRangingResp, cwdIfSuStatusInvalidRegResp, cwdIfSuStatusT1Timeouts, cwdIfSuStatusT2Timeouts, cwdIfSuStatusT3Timeouts, cwdIfSuStatusT4Timeouts, cwdIfSuStatusRangingAborteds, cwdIfSuServiceQosProfile, cwdIfSuServiceTxSlotsImmed, cwdIfSuServiceTxSlotsDed, cwdIfSuServiceTxRetries, cwdIfSuServiceTxExceeded, cwdIfSuServiceRqRetries, cwdIfSuServiceRqExceeded } STATUS current DESCRIPTION "Group of objects implemented in Subscriber Units." ::= { cwdIfGroups 2 } cwdIfQosGroup OBJECT-GROUP OBJECTS { cwdIfQosProfPriority, cwdIfQosProfMaxUpBandwidth, cwdIfQosProfGuarUpBandwidth, cwdIfQosProfMaxDownBandwidth, cwdIfQosProfMaxTxBurst, cwdIfQosProfBaselinePrivacy, cwdIfQosProfStatus } STATUS current DESCRIPTION "Quality of Service related group of objects. This group is implemented in both Subscriber Units and Head-end Systems." ::= { cwdIfGroups 3 } cwdIfQosHeGroup OBJECT-GROUP OBJECTS { cwdIfHeQosProfilePermissions } STATUS current DESCRIPTION "Quality of Service related group of objects. This group is implemented in Head-end Systems only." ::= { cwdIfGroups 4 } cwdIfModGroup OBJECT-GROUP OBJECTS { cwdIfModRowStatus, cwdIfModBandwidth, cwdIfModThroughput, cwdIfModBurstLength, cwdIfModMultipathRobustness } STATUS current DESCRIPTION "Objects that describe modulation characteristics of a channel. This group is implemented in both Subscriber Units and Head-end Systems." ::= { cwdIfGroups 5 } END