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CISCO-WIRELESS-DOCS-IF-MIB.mib
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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: [email protected]"
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
}