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-- *****************************************************************
-- 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
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