RFC 4323
Data Over Cable System Interface Specification Quality of Service Management Information Base (DOCSIS-QoS MIB)
5. Definitions
This MIB module refers to the SNMPv2-SMI [1] MIB module, SNMPv2-TC [2] MIB module, SNMPv2-CONF [3] MIB Module, DOCSIS RFI Specification SP-RFIv2.0-I06-040804 [4], INET-ADDRESS-MIB [8] MIB module, IF-MIB [11] MIB module, SNMP-FRAMEWORK-MIB [12] MIB module, and DIFFSERV- DSCP-TC [13] MIB module. DOCS-IETF-QOS-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Counter32, Unsigned32, Counter64, mib-2 FROM SNMPv2-SMI TEXTUAL-CONVENTION, MacAddress, RowStatus, TruthValue, TimeStamp, StorageType FROM SNMPv2-TC OBJECT-GROUP, MODULE-COMPLIANCE
FROM SNMPv2-CONF
ifIndex,
InterfaceIndex
FROM IF-MIB
InetAddressType,
InetAddress,
InetPortNumber
FROM INET-ADDRESS-MIB
DscpOrAny
FROM DIFFSERV-DSCP-TC
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB;
docsIetfQosMIB MODULE-IDENTITY
LAST-UPDATED "200601230000Z" -- January 23, 2006
ORGANIZATION "IETF IP over Cable Data Network (IPCDN)
Working Group"
CONTACT-INFO
"
Co-Author: Michael Patrick
Postal: Motorola BCS
111 Locke Drive
Marlborough, MA 01752-7214
U.S.A.
Phone: +1 508 786 7563
E-mail: michael.patrick@motorola.com
Co-Author: William Murwin
Postal: Motorola BCS
111 Locke Drive
Marlborough, MA 01752-7214
U.S.A.
Phone: +1 508 786 7594
E-mail: w.murwin@motorola.com
IETF IPCDN Working Group
General Discussion: ipcdn@ietf.org
Subscribe: http://www.ietf.org/mailman/listinfo/ipcdn
Archive: ftp://ftp.ietf.org/ietf-mail-archive/ipcdn
Co-chairs: Richard Woundy, Richard_Woundy@cable.comcast.com
Jean-Francois Mule, jfm@cablelabs.com"
DESCRIPTION
"This is the management information for
Quality Of Service (QOS) for DOCSIS 1.1 and 2.0.
Copyright (C) The Internet Society (2006). This version of
this MIB module is part of RFC 4323; see the RFC itself for
full legal notices."
REVISION "200601230000Z" -- January 23, 2006
DESCRIPTION
"Initial version, published as RFC 4323."
::= { mib-2 127 }
--
-- Placeholder for notifications/traps.
--
docsIetfQosNotifications OBJECT IDENTIFIER ::= { docsIetfQosMIB 0 }
docsIetfQosMIBObjects OBJECT IDENTIFIER ::= { docsIetfQosMIB 1 }
-- Textual Conventions
DocsIetfQosRfMacIfDirection ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION "Indicates a direction on an RF MAC interface.
The value downstream(1) is from Cable Modem
Termination System to Cable Modem.
The value upstream(2) is from Cable Modem to
Cable Modem Termination System."
SYNTAX INTEGER {
downstream(1),
upstream(2)
}
DocsIetfQosBitRate ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION "The rate of traffic in unit of bits per second.
Used to specify traffic rate for QOS."
SYNTAX Unsigned32
DocsIetfQosSchedulingType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION "The scheduling service provided by a CMTS for an
upstream Service Flow. If the parameter is omitted
from an upstream QOS Parameter Set, this object
takes the value of bestEffort (2). This parameter
must be reported as undefined (1) for downstream
QOS Parameter Sets."
SYNTAX INTEGER {
undefined (1),
bestEffort (2),
nonRealTimePollingService(3),
realTimePollingService(4),
unsolictedGrantServiceWithAD(5),
unsolictedGrantService(6)
}
-----------------------------------------------------------------------
--
-- Packet Classifier Table
--
docsIetfQosPktClassTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIetfQosPktClassEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table describes the packet classification
configured on the CM or CMTS.
The model is that a packet either received
as input from an interface or transmitted
for output on an interface may be compared
against an ordered list of rules pertaining to
the packet contents. Each rule is a row of this
table. A matching rule provides a Service Flow
ID to which the packet is classified.
All rules need to match for a packet to match
a classifier.
The objects in this row correspond to a set of
Classifier Encoding parameters in a DOCSIS
MAC management message. The
docsIetfQosPktClassBitMap indicates which
particular parameters were present in the
classifier as signaled in the DOCSIS message.
If the referenced parameter was not present
in the signaled DOCSIS 1.1 and 2.0 Classifier, the
corresponding object in this row reports a
value as specified in the DESCRIPTION section."
::= { docsIetfQosMIBObjects 1 }
docsIetfQosPktClassEntry OBJECT-TYPE
SYNTAX DocsIetfQosPktClassEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "An entry in this table provides a single packet
classifier rule. The index ifIndex is an ifType
of docsCableMaclayer(127)."
INDEX {
ifIndex,
docsIetfQosServiceFlowId,
docsIetfQosPktClassId
}
::= { docsIetfQosPktClassTable 1 }
DocsIetfQosPktClassEntry ::= SEQUENCE {
docsIetfQosPktClassId Unsigned32,
docsIetfQosPktClassDirection DocsIetfQosRfMacIfDirection,
docsIetfQosPktClassPriority Integer32,
docsIetfQosPktClassIpTosLow OCTET STRING,
docsIetfQosPktClassIpTosHigh OCTET STRING,
docsIetfQosPktClassIpTosMask OCTET STRING,
docsIetfQosPktClassIpProtocol Integer32,
docsIetfQosPktClassInetAddressType InetAddressType,
docsIetfQosPktClassInetSourceAddr InetAddress,
docsIetfQosPktClassInetSourceMask InetAddress,
docsIetfQosPktClassInetDestAddr InetAddress,
docsIetfQosPktClassInetDestMask InetAddress,
docsIetfQosPktClassSourcePortStart InetPortNumber,
docsIetfQosPktClassSourcePortEnd InetPortNumber,
docsIetfQosPktClassDestPortStart InetPortNumber,
docsIetfQosPktClassDestPortEnd InetPortNumber,
docsIetfQosPktClassDestMacAddr MacAddress,
docsIetfQosPktClassDestMacMask MacAddress,
docsIetfQosPktClassSourceMacAddr MacAddress,
docsIetfQosPktClassEnetProtocolType INTEGER,
docsIetfQosPktClassEnetProtocol Integer32,
docsIetfQosPktClassUserPriLow Integer32,
docsIetfQosPktClassUserPriHigh Integer32,
docsIetfQosPktClassVlanId Integer32,
docsIetfQosPktClassStateActive TruthValue,
docsIetfQosPktClassPkts Counter64,
docsIetfQosPktClassBitMap BITS
}
docsIetfQosPktClassId OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Index assigned to packet classifier entry by
the CMTS, which is unique per Service Flow."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.3.2"
::= { docsIetfQosPktClassEntry 1 }
docsIetfQosPktClassDirection OBJECT-TYPE
SYNTAX DocsIetfQosRfMacIfDirection
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Indicates the direction to which the classifier
is applied."
::= { docsIetfQosPktClassEntry 2 }
docsIetfQosPktClassPriority OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The value specifies the order of evaluation
of the classifiers.
The higher the value, the higher the priority.
The value of 0 is used as default in
provisioned Service Flows Classifiers.
The default value of 64 is used for dynamic
Service Flow Classifiers.
If the referenced parameter is not present
in a classifier, this object reports the default
value as defined above."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.3.5"
::= { docsIetfQosPktClassEntry 3 }
docsIetfQosPktClassIpTosLow OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The low value of a range of TOS byte values.
If the referenced parameter is not present
in a classifier, this object reports the value
of 0.
The IP TOS octet, as originally defined in RFC 791,
has been superseded by the 6-bit Differentiated
Services Field (DSField, RFC 3260) and the 2-bit
Explicit Congestion Notification Field (ECN field,
RFC 3168). This object is defined as an 8-bit
octet as per the DOCSIS Specification
for packet classification."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.1"
::= { docsIetfQosPktClassEntry 4 }
docsIetfQosPktClassIpTosHigh OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The 8-bit high value of a range of TOS byte
values.
If the referenced parameter is not present
in a classifier, this object reports the
value of 0.
The IP TOS octet as originally defined in RFC 791
has been superseded by the 6-bit Differentiated
Services Field (DSField, RFC 3260) and the 2-bit
Explicit Congestion Notification Field (ECN field,
RFC 3168). This object is defined as an 8-bit
octet as defined by the DOCSIS Specification
for packet classification."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.1"
::= { docsIetfQosPktClassEntry 5 }
docsIetfQosPktClassIpTosMask OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The mask value is bitwise ANDed with TOS byte
in an IP packet, and this value is used for
range checking of TosLow and TosHigh.
If the referenced parameter is not present
in a classifier, this object reports the value
of 0.
The IP TOS octet as originally defined in RFC 791
has been superseded by the 6-bit Differentiated
Services Field (DSField, RFC 3260) and the 2-bit
Explicit Congestion Notification Field (ECN field,
RFC 3168). This object is defined as an 8-bit
octet per the DOCSIS Specification for packet
classification."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.1"
::= { docsIetfQosPktClassEntry 6 }
docsIetfQosPktClassIpProtocol OBJECT-TYPE
SYNTAX Integer32 (0..258)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object indicates the value of the IP
Protocol field required for IP packets to match
this rule.
The value 256 matches traffic with any IP Protocol
value. The value 257 by convention matches both TCP
and UDP.
If the referenced parameter is not present
in a classifier, this object reports the value
of 258."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.2"
::= { docsIetfQosPktClassEntry 7 }
docsIetfQosPktClassInetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The type of the Internet address for
docsIetfQosPktClassInetSourceAddr,
docsIetfQosPktClassInetSourceMask,
docsIetfQosPktClassInetDestAddr, and
docsIetfQosPktClassInetDestMask.
If the referenced parameter is not present
in a classifier, this object reports the value of
ipv4(1)."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.3"
::= { docsIetfQosPktClassEntry 8 }
docsIetfQosPktClassInetSourceAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies the value of the IP
Source Address required for packets to match
this rule.
An IP packet matches the rule when the packet
IP Source Address bitwise ANDed with the
docsIetfQosPktClassInetSourceMask value equals the
docsIetfQosPktClassInetSourceAddr value.
The address type of this object is specified by
docsIetfQosPktClassInetAddressType.
If the referenced parameter is not present
in a classifier, this object reports the value of
'00000000'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.3"
::= { docsIetfQosPktClassEntry 9 }
docsIetfQosPktClassInetSourceMask OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies which bits of a packet's
IP Source Address are compared to match
this rule.
An IP packet matches the rule when the packet
source address bitwise ANDed with the
docsIetfQosPktClassInetSourceMask value equals the
docsIetfQosIpPktClassInetSourceAddr value.
The address type of this object is specified by
docsIetfQosPktClassInetAddressType.
If the referenced parameter is not present
in a classifier, this object reports the value of
'FFFFFFFF'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.4"
::= { docsIetfQosPktClassEntry 10 }
docsIetfQosPktClassInetDestAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies the value of the IP
Destination Address required for packets to match
this rule.
An IP packet matches the rule when the packet
IP Destination Address bitwise ANDed with the
docsIetfQosPktClassInetDestMask value
equals the docsIetfQosPktClassInetDestAddr value.
The address type of this object is specified by
docsIetfQosPktClassInetAddressType.
If the referenced parameter is not present
in a classifier, this object reports the value of
'00000000'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.5"
::= { docsIetfQosPktClassEntry 11 }
docsIetfQosPktClassInetDestMask OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies which bits of a packet's
IP Destination Address are compared to
match this rule.
An IP packet matches the rule when the packet
destination address bitwise ANDed with the
docsIetfQosPktClassInetDestMask value equals the
docsIetfQosIpPktClassInetDestAddr value.
The address type of this object is specified by
docsIetfQosPktClassInetAddressType.
If the referenced parameter is not present
in a classifier, this object reports the value of
'FFFFFFFF'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.6"
::= { docsIetfQosPktClassEntry 12 }
docsIetfQosPktClassSourcePortStart OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies the low-end inclusive
range of TCP/UDP source port numbers to which
a packet is compared. This object is irrelevant
for non-TCP/UDP IP packets.
If the referenced parameter is not present
in a classifier, this object reports the value
of 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.7"
::= { docsIetfQosPktClassEntry 13 }
docsIetfQosPktClassSourcePortEnd OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies the high-end inclusive
range of TCP/UDP source port numbers to which
a packet is compared. This object is irrelevant
for non-TCP/UDP IP packets.
If the referenced parameter is not present
in a classifier, this object reports the value of
65535."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.8"
::= { docsIetfQosPktClassEntry 14 }
docsIetfQosPktClassDestPortStart OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies the low-end inclusive
range of TCP/UDP destination port numbers to
which a packet is compared.
If the referenced parameter is not present
in a classifier, this object reports the value
of 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.9"
::= { docsIetfQosPktClassEntry 15 }
docsIetfQosPktClassDestPortEnd OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object specifies the high-end inclusive
range of TCP/UDP destination port numbers to which
a packet is compared.
If the referenced parameter is not present
in a classifier, this object reports the value of
65535."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.5.10"
::= { docsIetfQosPktClassEntry 16 }
docsIetfQosPktClassDestMacAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "An Ethernet packet matches an entry when its
destination MAC address bitwise ANDed with
docsIetfQosPktClassDestMacMask equals the value of
docsIetfQosPktClassDestMacAddr.
If the referenced parameter is not present
in a classifier, this object reports the value of
'000000000000'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.6.1"
::= { docsIetfQosPktClassEntry 17 }
docsIetfQosPktClassDestMacMask OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "An Ethernet packet matches an entry when its
destination MAC address bitwise ANDed with
docsIetfQosPktClassDestMacMask equals the value of
docsIetfQosPktClassDestMacAddr.
If the referenced parameter is not present
in a classifier, this object reports the value of
'000000000000'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.6.1"
::= { docsIetfQosPktClassEntry 18 }
docsIetfQosPktClassSourceMacAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "An Ethernet packet matches this entry when its
source MAC address equals the value of
this object.
If the referenced parameter is not present
in a classifier, this object reports the value of
'FFFFFFFFFFFF'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.6.2"
::= { docsIetfQosPktClassEntry 19 }
docsIetfQosPktClassEnetProtocolType OBJECT-TYPE
SYNTAX INTEGER {
none(0),
ethertype(1),
dsap(2),
mac(3),
all(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object indicates the format of the layer 3
protocol ID in the Ethernet packet. A value of
none(0) means that the rule does not use the
layer 3 protocol type as a matching criteria.
A value of ethertype(1) means that the rule
applies only to frames that contain an
EtherType value. Ethertype values are contained
in packets using the Dec-Intel-Xerox (DIX)
encapsulation or the RFC1042 Sub-Network Access
Protocol (SNAP) encapsulation formats.
A value of dsap(2) means that the rule applies
only to frames using the IEEE802.3
encapsulation format with a Destination Service
Access Point (DSAP) other
than 0xAA (which is reserved for SNAP).
A value of mac(3) means that the rule applies
only to MAC management messages for MAC management
messages.
A value of all(4) means that the rule matches
all Ethernet packets.
If the Ethernet frame contains an 802.1P/Q Tag
header (i.e., EtherType 0x8100), this object
applies to the embedded EtherType field within
the 802.1P/Q header.
If the referenced parameter is not present in a
classifier, this object reports the value of 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.6.3"
::= { docsIetfQosPktClassEntry 20 }
docsIetfQosPktClassEnetProtocol OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "If docsIetfQosEthPktClassProtocolType is none(0),
this object is ignored when considering whether
a packet matches the current rule.
If dosQosPktClassEnetProtocolType is ethertype(1),
this object gives the 16-bit value of the
EtherType that the packet must match in order to
match the rule.
If docsIetfQosPktClassEnetProtocolType is dsap(2),
the lower 8 bits of this object's value must match
the DSAP byte of the packet in order to match the
rule.
If docsIetfQosPktClassEnetProtocolType is mac(3),
the lower 8 bits of this object's value represent a
lower bound (inclusive) of MAC management message
type codes matched, and the upper 8 bits represent
the upper bound (inclusive) of matched MAC message
type codes. Certain message type codes are
excluded from matching, as specified in the
reference.
If the Ethernet frame contains an 802.1P/Q Tag
header (i.e., EtherType 0x8100), this object applies
to the embedded EtherType field within the 802.1P/Q
header.
If the referenced parameter is not present in the
classifier, the value of this object is reported
as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.6.3"
::= { docsIetfQosPktClassEntry 21 }
docsIetfQosPktClassUserPriLow OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object applies only to Ethernet frames
using the 802.1P/Q tag header (indicated with
EtherType 0x8100). Such frames include a 16-bit
Tag that contains a 3-bit Priority field and
a 12-bit VLAN number.
Tagged Ethernet packets must have a 3-bit
Priority field within the range of
docsIetfQosPktClassPriLow to
docsIetfQosPktClassPriHigh in order to match this
rule.
If the referenced parameter is not present in the
classifier, the value of this object is reported
as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.7.1"
::= { docsIetfQosPktClassEntry 22 }
docsIetfQosPktClassUserPriHigh OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object applies only to Ethernet frames
using the 802.1P/Qtag header (indicated with
EtherType 0x8100). Such frames include a 16-bit
Tag that contains a 3-bit Priority field and
a 12-bit VLAN number.
Tagged Ethernet packets must have a 3-bit
Priority field within the range of
docsIetfQosPktClassPriLow to
docsIetfQosPktClassPriHigh in order to match this
rule.
If the referenced parameter is not present in the
classifier, the value of this object is reported
as 7."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.7.1"
::= { docsIetfQosPktClassEntry 23 }
docsIetfQosPktClassVlanId OBJECT-TYPE
SYNTAX Integer32 (0 | 1..4094)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object applies only to Ethernet frames
using the 802.1P/Q tag header.
Tagged packets must have a VLAN Identifier that
matches the value in order to match the rule.
If the referenced parameter is not present in the
classifier, the value of this object is reported
as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.7.2"
::= { docsIetfQosPktClassEntry 24 }
docsIetfQosPktClassStateActive OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object indicates whether or not the classifier
is enabled to classify packets to a Service Flow.
If the referenced parameter is not present in the
classifier, the value of this object is reported
as true(1)."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.1.3.6"
::= { docsIetfQosPktClassEntry 25 }
docsIetfQosPktClassPkts OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object counts the number of packets that have
been classified using this entry. This
includes all packets delivered to a Service Flow
maximum rate policing function, whether or not that
function drops the packets.
This counter's last discontinuity is the
ifCounterDiscontinuityTime for the same ifIndex that
indexes this object."
::= { docsIetfQosPktClassEntry 26 }
docsIetfQosPktClassBitMap OBJECT-TYPE
SYNTAX BITS { -- Reference SP-RFIv2.0-I06-040804
rulePriority(0), -- Appendix C.2.1.3.4
activationState(1), -- Appendix C.2.1.3.6
ipTos(2), -- Appendix C.2.1.5.1
ipProtocol(3), -- Appendix C.2.1.5.2
ipSourceAddr(4), -- Appendix C.2.1.5.3
ipSourceMask(5), -- Appendix C.2.1.5.4
ipDestAddr(6), -- Appendix C.2.1.5.5
ipDestMask(7), -- Appendix C.2.1.5.6
sourcePortStart(8), -- Appendix C.2.1.5.7
sourcePortEnd(9), -- Appendix C.2.1.5.8
destPortStart(10), -- Appendix C.2.1.5.9
destPortEnd(11), -- Appendix C.2.1.5.10
destMac(12), -- Appendix C.2.1.6.1
sourceMac(13), -- Appendix C.2.1.6.2
ethertype(14), -- Appendix C.2.1.6.3
userPri(15), -- Appendix C.2.1.7.1
vlanId(16) -- Appendix C.2.1.7.2
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates which parameter encodings
were actually present in the DOCSIS packet
classifier encoding signaled in the DOCSIS message
that created or modified the classifier. Note that
Dynamic Service Change messages have replace
semantics, so that all non-default parameters must
be present whether the classifier is being created
or changed.
A bit of this object is set to 1 if the parameter
indicated by the comment was present in the
classifier encoding, and to 0 otherwise.
Note that BITS are encoded most significant bit
first, so that if, for example, bits 6 and 7 are
set, this object is encoded as the octet string
'030000'H."
::= { docsIetfQosPktClassEntry 27 }
--
-- QOS Parameter Set Table
--
docsIetfQosParamSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIetfQosParamSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table describes the set of DOCSIS 1.1 and 2.0
QOS parameters defined in a managed device.
The ifIndex index specifies a DOCSIS MAC Domain.
The docsIetfQosServiceFlowId index specifies a
particular Service Flow.
The docsIetfQosParamSetType index indicates whether
the active, admitted, or provisioned QOS Parameter
Set is being described by the row.
Only the QOS Parameter Sets of DOCSIS 1.1 and 2.0
Service Flows are represented in this table.
DOCSIS 1.0 QOS service profiles are not
represented in this table.
Each row corresponds to a DOCSIS QOS Parameter Set
as signaled via DOCSIS MAC management messages.
Each object in the row corresponds to one or
part of one DOCSIS 1.1 Service Flow Encoding.
The docsIetfQosParamSetBitMap object in the row
indicates which particular parameters were signaled
in the original registration or dynamic service
request message that created the QOS Parameter Set.
In many cases, even if a QOS Parameter Set parameter
was not signaled, the DOCSIS specification calls
for a default value to be used. That default value
is reported as the value of the corresponding object
in this row.
Many objects are not applicable, depending on
the Service Flow direction or upstream scheduling
type. The object value reported in this case
is specified in the DESCRIPTION clause."
::= { docsIetfQosMIBObjects 2 }
docsIetfQosParamSetEntry OBJECT-TYPE
SYNTAX DocsIetfQosParamSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "A unique set of QOS parameters."
INDEX {
ifIndex, docsIetfQosServiceFlowId, docsIetfQosParamSetType
}
::= { docsIetfQosParamSetTable 1 }
DocsIetfQosParamSetEntry ::= SEQUENCE {
docsIetfQosParamSetServiceClassName SnmpAdminString,
docsIetfQosParamSetPriority Integer32,
docsIetfQosParamSetMaxTrafficRate DocsIetfQosBitRate,
docsIetfQosParamSetMaxTrafficBurst Unsigned32,
docsIetfQosParamSetMinReservedRate DocsIetfQosBitRate,
docsIetfQosParamSetMinReservedPkt Integer32,
docsIetfQosParamSetActiveTimeout Integer32,
docsIetfQosParamSetAdmittedTimeout Integer32,
docsIetfQosParamSetMaxConcatBurst Integer32,
docsIetfQosParamSetSchedulingType DocsIetfQosSchedulingType,
docsIetfQosParamSetNomPollInterval Unsigned32,
docsIetfQosParamSetTolPollJitter Unsigned32,
docsIetfQosParamSetUnsolicitGrantSize Integer32,
docsIetfQosParamSetNomGrantInterval Unsigned32,
docsIetfQosParamSetTolGrantJitter Unsigned32,
docsIetfQosParamSetGrantsPerInterval Integer32,
docsIetfQosParamSetTosAndMask OCTET STRING,
docsIetfQosParamSetTosOrMask OCTET STRING,
docsIetfQosParamSetMaxLatency Unsigned32,
docsIetfQosParamSetType INTEGER,
docsIetfQosParamSetRequestPolicyOct OCTET STRING,
docsIetfQosParamSetBitMap BITS
}
docsIetfQosParamSetServiceClassName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Refers to the Service Class Name from which the
parameter set values were derived.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object is a zero-length string."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.3.4"
::= { docsIetfQosParamSetEntry 1 }
docsIetfQosParamSetPriority OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The relative priority of a Service Flow.
Higher numbers indicate higher priority.
This priority should only be used to differentiate
Service Flow from identical parameter sets.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object is 0. If the parameter is
not applicable, the reported value is 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.1"
::= { docsIetfQosParamSetEntry 2 }
docsIetfQosParamSetMaxTrafficRate OBJECT-TYPE
SYNTAX DocsIetfQosBitRate
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Maximum sustained traffic rate allowed for this
Service Flow in bits/sec. Must count all MAC frame
data PDU from the bytes following the MAC header
HCS to the end of the CRC. The number of bytes
forwarded is limited during any time interval.
The value 0 means no maximum traffic rate is
enforced. This object applies to both upstream and
downstream Service Flows.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object is 0. If the parameter is
not applicable, it is reported as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.2"
::= { docsIetfQosParamSetEntry 3 }
docsIetfQosParamSetMaxTrafficBurst OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the token bucket size in bytes
for this parameter set. The value is calculated
from the byte following the MAC header HCS to
the end of the CRC. This object is applied in
conjunction with docsIetfQosParamSetMaxTrafficRate
to calculate maximum sustained traffic rate.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object for scheduling types
bestEffort (2), nonRealTimePollingService(3),
and realTimePollingService(4) is 3044.
If this parameter is not applicable, it is reported
as 0.
"
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.3"
::= { docsIetfQosParamSetEntry 4 }
docsIetfQosParamSetMinReservedRate OBJECT-TYPE
SYNTAX DocsIetfQosBitRate
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the guaranteed minimum rate in
bits/sec for this parameter set. The value is
calculated from the byte following the MAC
header HCS to the end of the CRC. The default
value of 0 means that no bandwidth is reserved.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object is 0. If the parameter
is not applicable, it is reported as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.4"
::= { docsIetfQosParamSetEntry 5 }
docsIetfQosParamSetMinReservedPkt OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies an assumed minimum packet size in
bytes for which the
docsIetfQosParamSetMinReservedRate will be
provided. The value is calculated from the byte
following the MAC header HCS to the end of the
CRC.
If the referenced parameter is omitted from a
DOCSIS QOS parameter set, the default value is
CMTS implementation dependent. In this case, the
CMTS reports the default value it is using, and the
CM reports a value of 0. If the referenced
parameter is not applicable to the direction or
scheduling type of the Service Flow, both CMTS and
CM report this object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.5"
::= { docsIetfQosParamSetEntry 6 }
docsIetfQosParamSetActiveTimeout OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the maximum duration in seconds that
resources remain unused on an active service
flow before CMTS signals that both active and
admitted parameters set are null. The default
value of 0 signifies an infinite amount of time.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object is 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.6"
::= { docsIetfQosParamSetEntry 7 }
docsIetfQosParamSetAdmittedTimeout OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the maximum duration in seconds that
resources remain in admitted state before
resources must be released.
The value of 0 signifies an infinite amount
of time.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the
default value of this object is 200.
"
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.5.7"
DEFVAL { 200 }
::= { docsIetfQosParamSetEntry 8 }
docsIetfQosParamSetMaxConcatBurst OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the maximum concatenated burst in
bytes that an upstream Service Flow is allowed.
The value is calculated from the FC byte of the
Concatenation MAC Header to the last CRC byte in
of the last concatenated MAC frame, inclusive.
The value of 0 specifies no maximum burst.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set, the default
value of this object for scheduling types
bestEffort(2), nonRealTimePollingService(3), and
realTimePollingService(4) is 1522. If the parameter
is not applicable, this object's value is reported
as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.1"
::= { docsIetfQosParamSetEntry 9 }
docsIetfQosParamSetSchedulingType OBJECT-TYPE
SYNTAX DocsIetfQosSchedulingType
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the upstream scheduling service used for
upstream Service Flow.
If the referenced parameter is not present in the
corresponding DOCSIS QOS Parameter Set of an
upstream Service Flow, the default value of this
object is bestEffort(2). For QOS parameter sets of
downstream Service Flows, this object's value is
reported as undefined(1)."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.2"
::= { docsIetfQosParamSetEntry 10 }
docsIetfQosParamSetNomPollInterval OBJECT-TYPE
SYNTAX Unsigned32
UNITS "microseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the nominal interval in microseconds
between successive unicast request
opportunities on an upstream Service Flow.
This object applies only to upstream Service Flows
with DocsIetfQosSchedulingType of value
nonRealTimePollingService(3),
realTimePollingService(4), and
unsolictedGrantServiceWithAD(5). The parameter is
mandatory for realTimePollingService(4). If the
parameter is omitted with
nonRealTimePollingService(3), the CMTS uses an
implementation-dependent value. If the parameter
is omitted with unsolictedGrantServiceWithAD(5),
the CMTS uses as a default value the value of the
Nominal Grant Interval parameter. In all cases,
the CMTS reports the value it is using when the
parameter is applicable. The CM reports the
signaled parameter value if it was signaled,
and 0 otherwise.
If the referenced parameter is not applicable to
the direction or scheduling type of the
corresponding DOCSIS QOS Parameter Set, both
CMTS and CM report this object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.4"
::= { docsIetfQosParamSetEntry 11 }
docsIetfQosParamSetTolPollJitter OBJECT-TYPE
SYNTAX Unsigned32
UNITS "microseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the maximum amount of time in
microseconds that the unicast request interval
may be delayed from the nominal periodic
schedule on an upstream Service Flow.
This parameter is applicable only to upstream
Service Flows with a DocsIetfQosSchedulingType of
realTimePollingService(4) or
unsolictedGrantServiceWithAD(5).
If the referenced parameter is applicable but not
present in the corresponding DOCSIS QOS Parameter
Set, the CMTS uses an implementation-dependent
value and reports the value it is using.
The CM reports a value of 0 in this case.
If the parameter is not applicable to the
direction or upstream scheduling type of the
Service Flow, both CMTS and CM report this
object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.5"
::= { docsIetfQosParamSetEntry 12 }
docsIetfQosParamSetUnsolicitGrantSize OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the unsolicited grant size in bytes.
The grant size includes the entire MAC frame
data PDU from the Frame Control byte to the end
of the MAC frame.
The referenced parameter is applicable only
for upstream flows with a DocsIetfQosSchedulingType
of unsolicitedGrantServicewithAD(5) or
unsolicitedGrantService(6), and it is mandatory
when applicable. Both CMTS and CM report
the signaled value of the parameter in this
case.
If the referenced parameter is not applicable to
the direction or scheduling type of the
corresponding DOCSIS QOS Parameter Set, both
CMTS and CM report this object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.6"
::= { docsIetfQosParamSetEntry 13 }
docsIetfQosParamSetNomGrantInterval OBJECT-TYPE
SYNTAX Unsigned32
UNITS "microseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the nominal interval in microseconds
between successive data grant opportunities
on an upstream Service Flow.
The referenced parameter is applicable only
for upstream flows with a DocsIetfQosSchedulingType
of unsolicitedGrantServicewithAD(5) or
unsolicitedGrantService(6), and it is mandatory
when applicable. Both CMTS and CM report the
signaled value of the parameter in this case.
If the referenced parameter is not applicable to
the direction or scheduling type of the
corresponding DOCSIS QOS Parameter Set, both
CMTS and CM report this object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.7"
::= { docsIetfQosParamSetEntry 14 }
docsIetfQosParamSetTolGrantJitter OBJECT-TYPE
SYNTAX Unsigned32
UNITS "microseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the maximum amount of time in
microseconds that the transmission opportunities
may be delayed from the nominal periodic schedule.
The referenced parameter is applicable only
for upstream flows with a DocsIetfQosSchedulingType
of unsolicitedGrantServicewithAD(5) or
unsolicitedGrantService(6), and it is mandatory
when applicable. Both CMTS and CM report the
signaled value of the parameter in this case.
If the referenced parameter is not applicable to
the direction or scheduling type of the
corresponding DOCSIS QOS Parameter Set, both
CMTS and CM report this object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.8"
::= { docsIetfQosParamSetEntry 15 }
docsIetfQosParamSetGrantsPerInterval OBJECT-TYPE
SYNTAX Integer32 (0..127)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the number of data grants per Nominal
Grant Interval
(docsIetfQosParamSetNomGrantInterval).
The referenced parameter is applicable only
for upstream flows with a DocsIetfQosSchedulingType
of unsolicitedGrantServicewithAD(5) or
unsolicitedGrantService(6), and it is mandatory
when applicable. Both CMTS and CM report the
signaled value of the parameter in this case.
If the referenced parameter is not applicable to
the direction or scheduling type of the
corresponding DOCSIS QOS Parameter Set, both
CMTS and CM report this object's value as 0."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.9"
::= { docsIetfQosParamSetEntry 16 }
docsIetfQosParamSetTosAndMask OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the AND mask for the IP TOS byte for
overwriting IP packet's TOS value. The IP packet
TOS byte is bitwise ANDed with
docsIetfQosParamSetTosAndMask, and the result is
bitwise ORed with docsIetfQosParamSetTosORMask and
the result is written to the IP packet TOS byte.
A value of 'FF'H for docsIetfQosParamSetTosAndMask
and a value of '00'H for
docsIetfQosParamSetTosOrMask means that the IP
Packet TOS byte is not overwritten.
This combination is reported if the referenced
parameter is not present in a QOS Parameter Set.
The IP TOS octet as originally defined in RFC 791
has been superseded by the 6-bit Differentiated
Services Field (DSField, RFC 3260) and the 2-bit
Explicit Congestion Notification Field (ECN field,
RFC 3168). Network operators SHOULD avoid
specifying values of docsIetfQosParamSetTosAndMask
and docsIetfQosParamSetTosORMask that would result
in the modification of the ECN bits.
In particular, operators should not use values of
docsIetfQosParamSetTosAndMask that have either of
the least-significant two bits set to 0. Similarly,
operators should not use values of
docsIetfQosParamSetTosORMask that have either of
the least-significant two bits set to 1.
Even though this object is only enforced by the
Cable Modem Termination System (CMTS),
Cable Modems MUST report the value as signaled in
the referenced parameter."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.10;
RFC 3168, The Addition of Explicit Congestion
Notification (ECN) to IP;
RFC 3260, New Terminology and Clarifications for
Diffserv."
::= { docsIetfQosParamSetEntry 17 }
docsIetfQosParamSetTosOrMask OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(1))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the OR mask for the IP TOS byte.
See the description of docsIetfQosParamSetTosAndMask
for further details.
The IP TOS octet as originally defined in RFC 791
has been superseded by the 6-bit Differentiated
Services Field (DSField, RFC 3260) and the 2-bit
Explicit Congestion Notification Field (ECN field,
RFC 3168). Network operators SHOULD avoid
specifying values of docsIetfQosParamSetTosAndMask
and docsIetfQosParamSetTosORMask that would result
in the modification of the ECN bits."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.10;
RFC 3168, The Addition of Explicit Congestion
Notification (ECN) to IP;
RFC 3260, New Terminology and Clarifications for
Diffserv."
::= { docsIetfQosParamSetEntry 18 }
docsIetfQosParamSetMaxLatency OBJECT-TYPE
SYNTAX Unsigned32
UNITS "microseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies the maximum latency between the
reception of a packet by the CMTS on its NSI
and the forwarding of the packet to the RF
interface. A value of 0 signifies no maximum
latency is enforced. This object only applies to
downstream Service Flows.
If the referenced parameter is not present in the
corresponding downstream DOCSIS QOS Parameter Set,
the default value is 0. This parameter is
not applicable to upstream DOCSIS QOS Parameter
Sets, and its value is reported as 0 in this case."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.7.1"
::= { docsIetfQosParamSetEntry 19 }
docsIetfQosParamSetType OBJECT-TYPE
SYNTAX INTEGER {
active (1),
admitted (2),
provisioned (3)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Defines the type of the QOS parameter set defined
by this row. active(1) indicates the Active QOS
parameter set, describing the service currently
being provided by the DOCSIS MAC domain to the
Service Flow. admitted(2) indicates the Admitted
QOS Parameter Set, describing services reserved by
the DOCSIS MAC domain for use by the service
flow. provisioned (3) describes the QOS Parameter
Set defined in the DOCSIS CM Configuration file for
the Service Flow."
REFERENCE "SP-RFIv2.0-I06-040804, 8.1.5"
::= { docsIetfQosParamSetEntry 20 }
docsIetfQosParamSetRequestPolicyOct OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(4))
-- A 32-bit mask represented most significant byte
-- first. The 32-bit integer represented in this
-- manner equals the binary value of the referenced
-- integer parameter of the DOCSIS RFI
-- specification.
-- The BITS syntax is not used in order to avoid
-- the confusion caused by different bit-numbering
-- conventions.
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Specifies which transmit interval opportunities
the CM omits for upstream transmission requests and
packet transmissions. This object takes its
default value for downstream Service Flows.
Unless otherwise indicated, a bit value of 1 means
that a CM must not use that opportunity for
upstream transmission.
If bit 0 is the least significant bit of the
least significant (4th) octet, and if bit number
is increased with significance, the bit definitions
are defined as follows:
broadcastReqOpp(0):
all CMs broadcast request opportunities
priorityReqMulticastReq(1):
priority request multicast request
opportunities
reqDataForReq(2):
request/data opportunities for requests
reqDataForData(3):
request/data opportunities for data
piggybackReqWithData(4):
piggyback requests with data
concatenateData(5):
concatenate data
fragmentData(6):
fragment data
suppresspayloadheaders(7):
suppress payload headers
dropPktsExceedUGSize(8):
A value of 1 means that the Service Flow must
drop packets that do not fit in the Unsolicited
Grant size.
If the referenced parameter is not present in
a QOS Parameter Set, the value of this object is
reported as '00000000'H."
REFERENCE "SP-RFIv2.0-I06-040804, Appendix C.2.2.6.3"
::= { docsIetfQosParamSetEntry 21 }
docsIetfQosParamSetBitMap OBJECT-TYPE
-- Each bit corresponds to a parameter
-- from SP-RFI-v1.1-I10-037030,
-- Appendix C in the indicated
SYNTAX BITS { -- section number.
trafficPriority(0), -- C.2.2.5.1
maxTrafficRate(1), -- C.2.2.5.2
maxTrafficBurst(2), -- C.2.2.5.3
minReservedRate(3), -- C.2.2.5.4
minReservedPkt(4), -- C.2.2.5.5
activeTimeout(5), -- C.2.2.5.6
admittedTimeout(6), -- C.2.2.5.7
maxConcatBurst(7), -- C.2.2.6.1
schedulingType(8), -- C.2.2.6.2
requestPolicy(9), -- C.2.2.6.3
nomPollInterval(10), -- C.2.2.6.4
tolPollJitter(11), -- C.2.2.6.5
unsolicitGrantSize(12), -- C.2.2.6.6
nomGrantInterval(13), -- C.2.2.6.7
tolGrantJitter(14), -- C.2.2.6.8
grantsPerInterval(15), -- C.2.2.6.9
tosOverwrite(16), -- C.2.2.6.10
maxLatency(17) -- C.2.2.7.1
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION "This object indicates the set of QOS Parameter
Set parameters actually signaled in the
DOCSIS registration or dynamic service request
message that created or modified the QOS Parameter
Set. A bit is set to 1 when the parameter described
by the indicated reference section is present
in the original request.
Note that when Service Class names are expanded,
the registration or dynamic response message may
contain parameters as expanded by the CMTS based
on a stored service class. These expanded
parameters are not indicated by a 1 bit in this
object.
Note that even though some QOS Parameter Set
parameters may not be signaled in a message
(so that the paramater's bit in this object is 0),
the DOCSIS specification requires that default
values be used. These default values are reported
as the corresponding object's value in the row.
Note that BITS objects are encoded most
significant bit first. For example, if bits
1 and 16 are set, the value of this object
is the octet string '400080'H."
::= { docsIetfQosParamSetEntry 22 }
--
-- Service Flow Table
--
docsIetfQosServiceFlowTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIetfQosServiceFlowEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table describes the set of DOCSIS-QOS
Service Flows in a managed device."
::= { docsIetfQosMIBObjects 3 }
docsIetfQosServiceFlowEntry OBJECT-TYPE
SYNTAX DocsIetfQosServiceFlowEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Describes a Service Flow.
An entry in the table exists for each
Service Flow ID. The ifIndex is an
ifType of docsCableMaclayer(127)."
INDEX {
ifIndex,
docsIetfQosServiceFlowId
}
::= { docsIetfQosServiceFlowTable 1 }
DocsIetfQosServiceFlowEntry ::= SEQUENCE {
docsIetfQosServiceFlowId Unsigned32,
docsIetfQosServiceFlowSID Unsigned32,
docsIetfQosServiceFlowDirection DocsIetfQosRfMacIfDirection,
docsIetfQosServiceFlowPrimary TruthValue
}