4. RFC2697 srTCM, RFC2698 trTCM, - token
bucket update time interval."
::= { dsTBParamEntry 5 }
--
-- Actions
--
--
-- The Action Table allows enumeration of the different
-- types of actions to be applied to a traffic flow.
--
dsActionTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsActionEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The Action Table enumerates actions that can be per-
formed to a stream of traffic. Multiple actions can
be concatenated.
Specific actions are indicated by dsAction-
Specific which points to an entry of a specific
action type parameterizing the action in detail."
REFERENCE
"An Informal Management Model for Diffserv Routers,
RFC3290, section 6."
::= { dsPolicyClasses 6 }
dsActionEntry OBJECT-TYPE
SYNTAX DsActionEntry
STATUS current
DESCRIPTION
"Each entry in the action table allows description of
one specific action to be applied to traffic."
PIB-INDEX { dsActionPrid }
UNIQUENESS { dsActionNext,
dsActionSpecific }
::= { dsActionTable 1 }
DsActionEntry ::= SEQUENCE {
dsActionPrid InstanceId,
dsActionNext Prid,
dsActionSpecific Prid
}
dsActionPrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsActionEntry 1 }
dsActionNext OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This selects the next diffserv functional datapath
element to handle traffic for this data path.
The value zeroDotZero in this variable indicates no
further DiffServ treatment is performed on traffic of
this datapath. Any other value must point to a valid
(pre-existing) instance of one of:
dsClfrEntry
dsMeterEntry
dsActionEntry
dsAlgDropEntry
dsQEntry."
DEFVAL { zeroDotZero }
::= { dsActionEntry 2 }
dsActionSpecific OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"A pointer to an object instance providing additional
information for the type of action indicated by this
action table entry.
For the standard actions defined by this PIB module,
this should point to an instance of dsDscpMarkActEntry.
For other actions, it may point to an instance of a
PRC defined in some other PIB.
The PRI pointed to must exist prior to installing this
action datapath entry."
::= { dsActionEntry 3 }
-- DSCP Mark Action Table
--
-- Rows of this class are pointed to by dsActionSpecific
-- to provide detailed parameters specific to the DSCP
-- Mark action.
-- This class should at most contain one entry for each supported
-- DSCP value. These entries should be reused by different
-- dsActionEntry in same or different data paths.
--
dsDscpMarkActTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsDscpMarkActEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"This class enumerates specific DSCPs used for marking or
remarking the DSCP field of IP packets. The entries of this
table may be referenced by a dsActionSpecific attribute."
REFERENCE
"An Informal Management Model for Diffserv Routers,
RFC3290, section 6.1"
::= { dsPolicyClasses 7 }
dsDscpMarkActEntry OBJECT-TYPE
SYNTAX DsDscpMarkActEntry
STATUS current
DESCRIPTION
"An entry in the DSCP mark action table that describes a
single DSCP used for marking."
PIB-INDEX { dsDscpMarkActPrid }
UNIQUENESS { dsDscpMarkActDscp }
::= { dsDscpMarkActTable 1 }
DsDscpMarkActEntry ::= SEQUENCE {
dsDscpMarkActPrid InstanceId,
dsDscpMarkActDscp Dscp
}
dsDscpMarkActPrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsDscpMarkActEntry 1 }
dsDscpMarkActDscp OBJECT-TYPE
SYNTAX Dscp
STATUS current
DESCRIPTION
"The DSCP that this Action uses for marking/remarking
traffic. Note that a DSCP value of -1 is not permit-
ted in this class. It is quite possible that the
only packets subject to this Action are already
marked with this DSCP. Note also that DiffServ may
result in packet remarking both on ingress to a net-
work and on egress from it and it is quite possible
that ingress and egress would occur in the same
router."
::= { dsDscpMarkActEntry 2 }
--
-- Algorithmic Drop Table
--
-- Algorithmic Drop Table is the entry point for the Algorithmic
-- Dropper functional data path element.
-- For a simple algorithmic dropper, a single algorithmic drop entry
-- will be sufficient to parameterize the dropper.
-- For more complex algorithmic dropper, the dsAlgDropSpecific
-- attribute can be used to reference an entry in a parameter table,
-- e.g., dsRandomDropTable for random dropper.
-- For yet more complex dropper, for example, dropper that measures
-- multiple queues, each queue with its own algorithm, can use a
-- dsAlgDropTable entry as the entry point for Algorithmic Dropper
-- functional data path element, leaving the dropper parameters
-- for each queue be specified by entries of dsMQAlgDropTable.
-- In such usage, the anchoring dsAlgDropEntry's dsAlgDropType
-- should be mQDrop, and its dsAlgDropQMeasure should reference
-- the subsequent dsMQAlgDropEntry's, its dsAlgDropSpecific
-- should be used to reference parameters applicable to all the
-- queues being measured.
-- The subsequent dsMQAlgDropEntry's will provide the parameters,
-- one for each queue being measured. The dsMQAlgDropEntry's are
-- chained using their dsMQAlgDropNext attributes.
--
dsAlgDropTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsAlgDropEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The algorithmic drop table contains entries describ-
ing a functional data path element that drops
packets according to some algorithm."
REFERENCE
"An Informal Management Model for Diffserv Routers,
RFC3290, section 7.1.3"
::= { dsPolicyClasses 8 }
dsAlgDropEntry OBJECT-TYPE
SYNTAX DsAlgDropEntry
STATUS current
DESCRIPTION
"An entry describes a process that drops packets
according to some algorithm. Further details of the
algorithm type are to be found in dsAlgDropType
and with more detail parameter entry pointed to by
dsAlgDropSpecific when necessary."
PIB-INDEX { dsAlgDropPrid }
UNIQUENESS { dsAlgDropType,
dsAlgDropNext,
dsAlgDropQMeasure,
dsAlgDropQThreshold,
dsAlgDropSpecific }
::= { dsAlgDropTable 1 }
DsAlgDropEntry ::= SEQUENCE {
dsAlgDropPrid InstanceId,
dsAlgDropType INTEGER,
dsAlgDropNext Prid,
dsAlgDropQMeasure Prid,
dsAlgDropQThreshold Unsigned32,
dsAlgDropSpecific Prid
}
dsAlgDropPrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsAlgDropEntry 1 }
dsAlgDropType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
tailDrop(2),
headDrop(3),
randomDrop(4),
alwaysDrop(5),
mQDrop(6)
}
STATUS current
DESCRIPTION
"The type of algorithm used by this dropper. A value
of tailDrop(2), headDrop(3), or alwaysDrop(5) represents
an algorithm that is completely specified by this PIB.
A value of other(1) indicates that the specifics of
the drop algorithm are specified in some other PIB
module, and that the dsAlgDropSpecific attribute
points to an instance of a PRC in that PIB that
specifies the information necessary to implement the
algorithm.
The tailDrop(2) algorithm is described as follows:
dsAlgDropQThreshold represents the depth of the
queue, pointed to by dsAlgDropQMeasure, at
which all newly arriving packets will be dropped.
The headDrop(3) algorithm is described as follows: if
a packet arrives when the current depth of the queue,
pointed to by dsAlgDropQMeasure, is at
dsAlgDropQThreshold, packets currently at the head of
the queue are dropped to make room for the new packet
to be enqueued at the tail of the queue.
The randomDrop(4) algorithm is described as follows:
on packet arrival, an algorithm is executed which may
randomly drop the packet, or drop other packet(s)
from the queue in its place. The specifics of the
algorithm may be proprietary. For this algorithm,
dsAlgDropSpecific points to a dsRandomDropEntry
that describes the algorithm. For this
algorithm, dsAlgQThreshold is understood to be
the absolute maximum size of the queue and additional
parameters are described in dsRandomDropTable.
The alwaysDrop(5) algorithm always drops packets. In
this case, the other configuration values in this Entry
are not meaningful; The queue is not used, therefore,
dsAlgDropNext, dsAlgDropQMeasure, and
dsAlgDropSpecific should be all set to zeroDotZero.
The mQDrop(6) algorithm measures multiple queues for
the drop algorithm. The queues measured are represented
by having dsAlgDropQMeasure referencing a dsMQAlgDropEntry.
Each of the chained dsMQAlgDropEntry is used to describe
the drop algorithm for one of the measured queues."
::= { dsAlgDropEntry 2 }
dsAlgDropNext OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This selects the next diffserv functional datapath
element to handle traffic for this data path.
The value zeroDotZero in this attribute indicates no
further DiffServ treatment is performed on traffic of
this datapath. Any other value must point to a valid
(pre-existing) instance of one of:
dsClfrEntry
dsMeterEntry
dsActionEntry
dsAlgDropEntry
dsQEntry.
When dsAlgDropType is alwaysDrop(5), this attribute is
Ignored."
DEFVAL { zeroDotZero }
::= { dsAlgDropEntry 3 }
dsAlgDropQMeasure OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"Points to a PRI to indicate the queues that a drop algorithm
is to monitor when deciding whether to drop a packet.
For alwaysDrop(5), this attribute should be zeroDotZero.
For tailDrop(2), headDrop(3), randomDrop(4), this should
point to an entry in the dsQTable.
For mQDrop(6), this should point to a dsMQAlgDropEntry that
Describe one of the queues being measured for multiple
queue dropper.
The PRI pointed to must exist prior to installing
this dropper element."
::= { dsAlgDropEntry 4 }
dsAlgDropQThreshold OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "Bytes"
STATUS current
DESCRIPTION
"A threshold on the depth in bytes of the queue being
measured at which a trigger is generated to the drop-
ping algorithm, unless dsAlgDropType is alwaysDrop(5)
where this attribute is ignored.
For the tailDrop(2) or headDrop(3) algorithms, this
represents the depth of the queue, pointed to by
dsAlgDropQMeasure, at which the drop action
will take place. Other algorithms will need to define
their own semantics for this threshold."
::= { dsAlgDropEntry 5 }
dsAlgDropSpecific OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"Points to a table entry that provides further detail
regarding a drop algorithm. The PRI pointed to
must exist prior to installing this dropper element.
Entries with dsAlgDropType equal to other(1) must
have this point to an instance of a PRC defined
in another PIB module.
Entries with dsAlgDropType equal to random-
Drop(4) must have this point to an entry in
dsRandomDropTable.
Entries with dsAlgDropType equal to mQDrop(6) can use this
attribute to reference parameters that is used by all the
queues of the multiple queues being measured.
For all other algorithms, this should take the value
zeroDotZero."
::= { dsAlgDropEntry 6 }
--
-- Multiple Queue Algorithmic Drop Table
--
-- Entries of this table should be referenced by dsAlgDropQMeasure
-- when dsAlgDropType is mQDrop(6) for droppers measuring multiple
-- queues for its drop algorithm.
-- Each entry of the table is used to describe the drop algorithm
-- for a single queue within the multiple queues being measured.
--
-- Entries of this table, dsMQAlgDropEntry, is extended from
-- dsAlgDropEntry, with usage of corresponding parameters the same
-- except:
-- dsAlgDropNext is used to point to the next diffserv
-- functional data path element when the packet is not dropped.
-- dsMQAlgDropExceedNext is used to point to the next
-- dsMQAlgDropEntry for chaining together the multiple
-- dsMQAlgDropEntry's for the multiple queues being measured.
--
dsMQAlgDropTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsMQAlgDropEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The multiple queue algorithmic drop table contains entries
describing each queue being measured for the multiple queue
algorithmic dropper."
::= { dsPolicyClasses 9 }
dsMQAlgDropEntry OBJECT-TYPE
SYNTAX DsMQAlgDropEntry
STATUS current
DESCRIPTION
"An entry describes a process that drops packets
according to some algorithm. Each entry is used for
each of the multiple queues being measured. Each entry
extends the basic dsAlgDropEntry with adding of a
dsMQAlgDropExceedNext attribute.
Further details of the algorithm type are to be found in
dsAlgDropType and with more detail parameter entry pointed
to by dsMQAlgDropSpecific when necessary."
EXTENDS { dsAlgDropEntry }
UNIQUENESS { dsMQAlgDropExceedNext }
::= { dsMQAlgDropTable 1 }
DsMQAlgDropEntry ::= SEQUENCE {
dsMQAlgDropExceedNext Prid
}
dsMQAlgDropExceedNext OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"Used for linking of multiple dsMQAlgDropEntry for mQDrop.
A value of zeroDotZero indicates this is the last of a
chain of dsMQAlgDropEntry."
DEFVAL { zeroDotZero }
::= { dsMQAlgDropEntry 1 }
--
-- Random Drop Table
--
dsRandomDropTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsRandomDropEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The random drop table contains entries describing a
process that drops packets randomly. Entries in this
table is intended to be pointed to by dsAlgDropSpecific
when dsAlgDropType is randomDrop(4)."
REFERENCE
"An Informal Management Model for Diffserv Routers,
RFC3290, section 7.1.3"
::= { dsPolicyClasses 10 }
dsRandomDropEntry OBJECT-TYPE
SYNTAX DsRandomDropEntry
STATUS current
DESCRIPTION
"An entry describes a process that drops packets
according to a random algorithm."
PIB-INDEX { dsRandomDropPrid }
UNIQUENESS { dsRandomDropMinThreshBytes,
dsRandomDropMinThreshPkts,
dsRandomDropMaxThreshBytes,
dsRandomDropMaxThreshPkts,
dsRandomDropProbMax,
dsRandomDropWeight,
dsRandomDropSamplingRate
}
::= { dsRandomDropTable 1 }
DsRandomDropEntry ::= SEQUENCE {
dsRandomDropPrid InstanceId,
dsRandomDropMinThreshBytes Unsigned32,
dsRandomDropMinThreshPkts Unsigned32,
dsRandomDropMaxThreshBytes Unsigned32,
dsRandomDropMaxThreshPkts Unsigned32,
dsRandomDropProbMax Unsigned32,
dsRandomDropWeight Unsigned32,
dsRandomDropSamplingRate Unsigned32
}
dsRandomDropPrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsRandomDropEntry 1 }
dsRandomDropMinThreshBytes OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "bytes"
STATUS current
DESCRIPTION
"The average queue depth in bytes, beyond which traffic has a
non-zero probability of being dropped."
::= { dsRandomDropEntry 2 }
dsRandomDropMinThreshPkts OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "packets"
STATUS current
DESCRIPTION
"The average queue depth in packets, beyond which traffic has
a non-zero probability of being dropped."
::= { dsRandomDropEntry 3 }
dsRandomDropMaxThreshBytes OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "bytes"
STATUS current
DESCRIPTION
"The average queue depth beyond which traffic has a
probability indicated by dsRandomDropProbMax of being dropped
or marked. Note that this differs from the physical queue
limit, which is stored in dsAlgDropQThreshold."
::= { dsRandomDropEntry 4 }
dsRandomDropMaxThreshPkts OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "packets"
STATUS current
DESCRIPTION
"The average queue depth beyond which traffic has a
probability indicated by dsRandomDropProbMax of being dropped
or marked. Note that this differs from the physical queue
limit, which is stored in dsAlgDropQThreshold."
::= { dsRandomDropEntry 5 }
dsRandomDropProbMax OBJECT-TYPE
SYNTAX Unsigned32 (0..1000)
STATUS current
DESCRIPTION
"The worst case random drop probability, expressed in drops
per thousand packets.
For example, if every packet may be dropped in the worst case
(100%), this has the value 1000. Alternatively, if in the
worst case one percent (1%) of traffic may be dropped, it has
the value 10."
::= { dsRandomDropEntry 6 }
dsRandomDropWeight OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
STATUS current
DESCRIPTION
"The weighting of past history in affecting the Exponentially
Weighted Moving Average function which calculates the current
average queue depth. The equation uses
dsRandomDropWeight/MaxValue as the coefficient for the new
sample in the equation, and
(MaxValue - dsRandomDropWeight)/MaxValue as the coefficient
of the old value, where, MaxValue is determined via capability
reported by the PEP.
Implementations may further limit the values of
dsRandomDropWeight via the capability tables."
::= { dsRandomDropEntry 7 }
dsRandomDropSamplingRate OBJECT-TYPE
SYNTAX Unsigned32 (0..1000000)
STATUS current
DESCRIPTION
"The number of times per second the queue is sampled for queue
average calculation. A value of zero means the queue is
sampled approximately each time a packet is enqueued (or
dequeued)."
::= { dsRandomDropEntry 8 }
--
-- Queue Table
--
--
-- An entry of dsQTable represents a FIFO queue diffserv
-- functional data path element as described in [MODEL] section
-- 7.1.1.
-- Notice the specification of scheduling parameters for a queue
-- as part of the input to a scheduler functional data path
-- element as described in [MODEL] section 7.1.2. This allows
-- building of hierarchical queuing/scheduling.
-- A queue therefore is parameterized by:
-- 1. Which scheduler will service this queue, dsQNext.
-- 2. How the scheduler will service this queue, with respect
-- to all the other queues the same scheduler needs to service,
-- dsQMinRate and dsQMaxRate.
--
-- Notice one or more upstream diffserv functional data path element
-- may share, point to, a dsQTable entry as described in [MODEL]
-- section 7.1.1.
--
dsQTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsQEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The Queue Table enumerates the queues."
::= { dsPolicyClasses 11 }
dsQEntry OBJECT-TYPE
SYNTAX DsQEntry
STATUS current
DESCRIPTION
"An entry in the Queue Table describes a single queue
as a functional data path element."
PIB-INDEX { dsQPrid }
UNIQUENESS { dsQNext,
dsQMinRate,
dsQMaxRate }
::= { dsQTable 1 }
DsQEntry ::= SEQUENCE {
dsQPrid InstanceId,
dsQNext Prid,
dsQMinRate Prid,
dsQMaxRate Prid
}
dsQPrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsQEntry 1 }
dsQNext OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This selects the next diffserv scheduler. This must point
to a dsSchedulerEntry.
A value of zeroDotZero in this attribute indicates an
incomplete dsQEntry instance. In such a case, the entry
has no operational effect, since it has no parameters to
give it meaning."
::= { dsQEntry 2 }
dsQMinRate OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This Prid indicates the entry in dsMinRateTable
the scheduler, pointed to by dsQNext, should use to service
this queue.
If this value is zeroDotZero
then minimum rate and priority is unspecified.
If this value is not zeroDotZero then the instance pointed to
must exist prior to installing this entry."
::= { dsQEntry 3 }
dsQMaxRate OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This Prid indicates the entry in dsMaxRateTable
the scheduler, pointed to by dsQNext, should use to service
this queue.
If this value is zeroDotZero, then the maximum rate is the
line speed of the interface.
If this value is not zeroDotZero, then the instance pointed
to must exist prior to installing this entry."
::= { dsQEntry 4 }
--
-- Scheduler Table
--
--
-- The Scheduler Table is used for representing packet schedulers:
-- it provides flexibility for multiple scheduling algorithms, each
-- servicing multiple queues, to be used on the same
-- logical/physical interface of a data path.
--
-- Notice the servicing parameters the scheduler uses is
-- specified by each of its upstream functional data path elements,
-- queues or schedulers of this PIB.
-- The coordination and coherency between the servicing parameters
-- of the scheduler's upstream functional data path elements must
-- be maintained for the scheduler to function correctly.
--
-- The dsSchedulerMinRate and dsSchedulerMaxRate attributes are
-- used for specifying the servicing parameters for output of a
-- scheduler when its downstream functional data path element
-- is another scheduler.
-- This is used for building hierarchical queue/scheduler.
--
-- More discussion of the scheduler functional data path element
-- is in [MODEL] section 7.1.2.
--
dsSchedulerTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsSchedulerEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The Scheduler Table enumerates packet schedulers.
Multiple scheduling algorithms can be used on a given
datapath, with each algorithm described by one
dsSchedulerEntry."
REFERENCE
"An Informal Management Model for Diffserv Routers,
RFC3290, section 7.1.2"
::= { dsPolicyClasses 12 }
dsSchedulerEntry OBJECT-TYPE
SYNTAX DsSchedulerEntry
STATUS current
DESCRIPTION
"An entry in the Scheduler Table describing a single
instance of a scheduling algorithm."
PIB-INDEX { dsSchedulerPrid }
UNIQUENESS { dsSchedulerNext,
dsSchedulerMethod,
dsSchedulerMinRate,
dsSchedulerMaxRate }
::= { dsSchedulerTable 1 }
DsSchedulerEntry ::= SEQUENCE {
dsSchedulerPrid InstanceId,
dsSchedulerNext Prid,
dsSchedulerMethod AutonomousType,
dsSchedulerMinRate Prid,
dsSchedulerMaxRate Prid
}
dsSchedulerPrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsSchedulerEntry 1 }
dsSchedulerNext OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This selects the next diffserv functional datapath
element to handle traffic for this data path.
This attribute normally have a value of zeroDotZero to
indicate no further DiffServ treatment is performed on
traffic of this datapath. The use of zeroDotZero is the
normal usage for the last functional datapath element.
Any value other than zeroDotZero must point to a valid
(pre-existing) instance of one of:
dsSchedulerEntry
dsQEntry,
or:
dsClfrEntry
dsMeterEntry
dsActionEntry
dsAlgDropEntry
This points to another dsSchedulerEntry
for implementation of multiple scheduler methods for
the same data path, and for implementation of
hierarchical schedulers."
DEFVAL { zeroDotZero }
::= { dsSchedulerEntry 2 }
dsSchedulerMethod OBJECT-TYPE
SYNTAX AutonomousType
STATUS current
DESCRIPTION
"The scheduling algorithm used by this Scheduler.
Standard values for generic algorithms:
diffServSchedulerPriority,
diffServSchedulerWRR,
diffServSchedulerWFQ
are specified in the DiffServ MIB.
Additional values may be further specified in other PIBs.
A value of zeroDotZero indicates this is unknown."
REFERENCE
"An Informal Management Model for Diffserv Routers,
RFC3290, section 7.1.2"
::= { dsSchedulerEntry 3 }
dsSchedulerMinRate OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This Prid indicates the entry in dsMinRateTable
which indicates the priority or minimum output rate from this
scheduler. This attribute is used only when there is more
than one level of scheduler.
When it has the value zeroDotZero, it indicates that no
Minimum rate or priority is imposed."
DEFVAL { zeroDotZero }
::= { dsSchedulerEntry 4 }
dsSchedulerMaxRate OBJECT-TYPE
SYNTAX Prid
STATUS current
DESCRIPTION
"This Prid indicates the entry in dsMaxRateTable
which indicates the maximum output rate from this scheduler.
When more than one maximum rate applies (e.g., a multi-rate
shaper is used), it points to the first of the rate entries.
This attribute is only used when there is more than one level
of scheduler.
When it has the value zeroDotZero, it indicates that no
Maximum rate is imposed."
DEFVAL { zeroDotZero }
::= { dsSchedulerEntry 5 }
--
-- Minimum Rate Parameters Table
--
-- The parameters used by a scheduler for its inputs or outputs are
-- maintained separately from the Queue or Scheduler table entries
-- for reusability reasons and so that they may be used by both
-- queues and schedulers. This follows the approach for separation
-- of data path elements from parameterization that is used
-- throughout this PIB.
-- Use of these Minimum Rate Parameter Table entries by Queues and
-- Schedulers allows the modeling of hierarchical scheduling
-- systems.
--
-- Specifically, a Scheduler has one or more inputs and one output.
-- Any queue feeding a scheduler, or any scheduler which feeds a
-- second scheduler, might specify a minimum transfer rate by
-- pointing to a Minimum Rate Parameter Table entry.
--
-- The dsMinRatePriority/Absolute/Relative attributes are used as
-- parameters to the work-conserving portion of a scheduler:
-- "work-conserving" implies that the scheduler can continue to emit
-- data as long as there is data available at its input(s). This
-- has the effect of guaranteeing a certain priority relative to
-- other scheduler inputs and/or a certain minimum proportion of the
-- available output bandwidth. Properly configured, this means a
-- certain minimum rate, which may be exceeded should traffic be
-- available should there be spare bandwidth after all other classes
-- have had opportunities to consume their own minimum rates.
--
dsMinRateTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsMinRateEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The Minimum Rate Table enumerates individual
sets of scheduling parameter that can be used/reused
by Queues and Schedulers."
::= { dsPolicyClasses 13 }
dsMinRateEntry OBJECT-TYPE
SYNTAX DsMinRateEntry
STATUS current
DESCRIPTION
"An entry in the Minimum Rate Table describes
a single set of scheduling parameter for use by
queues and schedulers."
PIB-INDEX { dsMinRatePrid }
UNIQUENESS { dsMinRatePriority,
dsMinRateAbsolute,
dsMinRateRelative }
::= { dsMinRateTable 1 }
DsMinRateEntry ::= SEQUENCE {
dsMinRatePrid InstanceId,
dsMinRatePriority Unsigned32,
dsMinRateAbsolute Unsigned32,
dsMinRateRelative Unsigned32
}
dsMinRatePrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsMinRateEntry 1 }
dsMinRatePriority OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
STATUS current
DESCRIPTION
"The priority of this input to the associated scheduler,
relative to the scheduler's other inputs. Higher Priority
value indicates the associated queue/scheduler will get
service first before others with lower Priority values."
::= { dsMinRateEntry 2 }
dsMinRateAbsolute OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "kilobits per second"
STATUS current
DESCRIPTION
"The minimum absolute rate, in kilobits/sec, that a downstream
scheduler element should allocate to this queue. If the value
is zero, then there is effectively no minimum rate guarantee.
If the value is non-zero, the scheduler will assure the
servicing of this queue to at least this rate.
Note that this attribute's value is coupled to that
of dsMinRateRelative: changes to one will affect the value
of the other.
[IFMIB] defines ifSpeed as Gauge32 in units of bits per
second, and ifHighSpeed as Gauge32 in units of 1,000,000 bits
per second.
This yields the following equations:
RateRelative = [ (RateAbsolute * 1000) / ifSpeed ] * 1,000
Where, 1000 is for converting kbps used by RateAbsolute to bps
used by ifSpeed, 1,000 is for 'in units of 1/1,000 of 1' for
RateRelative.
or, if appropriate:
RateRelative =
{ [ (RateAbsolute * 1000) / 1,000,000 ] / ifHIghSpeed } *
1,000
Where, 1000 and 1,000,000 is for converting kbps used by
RateAbsolute to 1 million bps used by ifHighSpeed, 1,000 is
for 'in units of 1/1,000 of 1' for RateRelative."
REFERENCE
"ifSpeed, ifHighSpeed from the IF-MIB, RFC2863."
::= { dsMinRateEntry 3 }
dsMinRateRelative OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
STATUS current
DESCRIPTION
"The minimum rate that a downstream scheduler element
should allocate to this queue, relative to the max-
imum rate of the interface as reported by ifSpeed or
ifHighSpeed, in units of 1/1,000 of 1. If the value
is zero, then there is effectively no minimum rate
guarantee. If the value is non-zero, the scheduler
will assure the servicing of this queue to at least
this rate.
Note that this attribute's value is coupled to that
of dsMinRateAbsolute: changes to one will
affect the value of the other.
[IFMIB] defines ifSpeed as Gauge32 in units of bits per
second, and ifHighSpeed as Gauge32 in units of 1,000,000 bits
per second.
This yields the following equations:
RateRelative = [ (RateAbsolute * 1000) / ifSpeed ] * 1,000
Where, 1000 is for converting kbps used by RateAbsolute to bps
used by ifSpeed, 1,000 is for 'in units of 1/1,000 of 1' for
RateRelative.
or, if appropriate:
RateRelative =
{ [ (RateAbsolute * 1000) / 1,000,000 ] / ifHIghSpeed } *
1,000
Where, 1000 and 1,000,000 is for converting kbps used by
RateAbsolute to 1 million bps used by ifHighSpeed, 1,000 is
for 'in units of 1/1,000 of 1' for RateRelative."
REFERENCE
"ifSpeed, ifHighSpeed from the IF-MIB, RFC2863."
::= { dsMinRateEntry 4 }
--
-- Maximum Rate Parameters Table
--
-- The parameters used by a scheduler for its inputs or outputs are
-- maintained separately from the Queue or Scheduler table entries
-- for reusability reasons and so that they may be used by both
-- queues and schedulers. This follows the approach for separation
-- of data path elements from parameterization that is used
-- throughout this PIB.
--
-- Use of these Maximum Rate Parameter Table entries by Queues and
-- Schedulers allows the modeling of hierarchical scheduling
-- systems.
--
-- Specifically, a Scheduler has one or more inputs and one output.
-- Any queue feeding a scheduler, or any scheduler which feeds a
-- second scheduler, might specify a maximum transfer rate by
-- pointing to a Maximum Rate Parameter Table entry. Multi-rate
-- shapers, such as a Dual Leaky Bucket algorithm, specify their
-- rates using multiple Maximum Rate Parameter Entries with the same
-- dsMaxRateId but different dsMaxRateLevels.
--
-- The dsMaxRateLevel/Absolute/Relative attributes are used as
-- parameters to the non-work-conserving portion of a scheduler:
-- non-work-conserving implies that the scheduler may sometimes not
-- emit a packet, even if there is data available at its input(s).
-- This has the effect of limiting the servicing of the
-- queue/scheduler input or output, in effect performing shaping of
-- the packet stream passing through the queue/scheduler, as
-- described in the Informal Differentiated Services Model
-- section 7.2.
--
dsMaxRateTable OBJECT-TYPE
SYNTAX SEQUENCE OF DsMaxRateEntry
PIB-ACCESS install
STATUS current
DESCRIPTION
"The Maximum Rate Table enumerates individual
sets of scheduling parameter that can be used/reused
by Queues and Schedulers."
::= { dsPolicyClasses 14 }
dsMaxRateEntry OBJECT-TYPE
SYNTAX DsMaxRateEntry
STATUS current
DESCRIPTION
"An entry in the Maximum Rate Table describes
a single set of scheduling parameter for use by
queues and schedulers."
PIB-INDEX { dsMaxRatePrid }
UNIQUENESS { dsMaxRateId,
dsMaxRateLevel,
dsMaxRateAbsolute,
dsMaxRateRelative,
dsMaxRateThreshold }
::= { dsMaxRateTable 1 }
DsMaxRateEntry ::= SEQUENCE {
dsMaxRatePrid InstanceId,
dsMaxRateId Unsigned32,
dsMaxRateLevel Unsigned32,
dsMaxRateAbsolute Unsigned32,
dsMaxRateRelative Unsigned32,
dsMaxRateThreshold BurstSize
}
dsMaxRatePrid OBJECT-TYPE
SYNTAX InstanceId
STATUS current
DESCRIPTION
"An arbitrary integer index that uniquely identifies an
instance of the class."
::= { dsMaxRateEntry 1 }
dsMaxRateId OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
STATUS current
DESCRIPTION
"An identifier used together with dsMaxRateLevel for
representing a multi-rate shaper. This attribute is used for
associating all the rate attributes of a multi-rate shaper.
Each dsMaxRateEntry of a multi-rate shaper must have the same
value in this attribute. The different rates of a multi-rate
shaper is identified using dsMaxRateLevel.
This attribute uses the value of zero to indicate this
attribute is not used, for single rate shaper."
DEFVAL { 0 }
::= { dsMaxRateEntry 2 }
dsMaxRateLevel OBJECT-TYPE
SYNTAX Unsigned32 (1..32)
STATUS current
DESCRIPTION
"An index that indicates which level of a multi-rate shaper is
being given its parameters. A multi-rate shaper has some
number of rate levels. Frame Relay's dual rate specification
refers to a 'committed' and an 'excess' rate; ATM's dual rate
specification refers to a 'mean' and a 'peak' rate. This table
is generalized to support an arbitrary number of rates. The
committed or mean rate is level 1, the peak rate (if any) is
the highest level rate configured, and if there are other
rates they are distributed in monotonically increasing order
between them.
When the entry is used for a single rate shaper, this
attribute contains a value of one."
DEFVAL { 1 }
::= { dsMaxRateEntry 3 }
dsMaxRateAbsolute OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
UNITS "kilobits per second"
STATUS current
DESCRIPTION
"The maximum rate in kilobits/sec that a downstream
scheduler element should allocate to this queue. If
the value is zero, then there is effectively no max-
imum rate limit and that the scheduler should attempt
to be work-conserving for this queue. If the value
is non-zero, the scheduler will limit the servicing
of this queue to, at most, this rate in a non-work-
conserving manner.
Note that this attribute's value is coupled to that
of dsMaxRateRelative: changes to one will
affect the value of the other.
[IFMIB] defines ifSpeed as Gauge32 in units of bits per
second, and ifHighSpeed as Gauge32 in units of 1,000,000 bits
per second.
This yields the following equations:
RateRelative = [ (RateAbsolute * 1000) / ifSpeed ] * 1,000
Where, 1000 is for converting kbps used by RateAbsolute to bps
used by ifSpeed, 1,000 is for 'in units of 1/1,000 of 1'
for RateRelative.
or, if appropriate:
RateRelative =
{ [ (RateAbsolute * 1000) / 1,000,000 ] / ifHIghSpeed } *
1,000
Where, 1000 and 1,000,000 is for converting kbps used by
RateAbsolute to 1 million bps used by ifHighSpeed, 1,000 is
for 'in units of 1/1,000 of 1' for RateRelative."
::= { dsMaxRateEntry 4 }
dsMaxRateRelative OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
STATUS current
DESCRIPTION
"The maximum rate that a downstream scheduler element
should allocate to this queue, relative to the max-
imum rate of the interface as reported by ifSpeed or
ifHighSpeed, in units of 1/1,000 of 1. If the value
is zero, then there is effectively no maximum rate
limit and the scheduler should attempt to be work-
conserving for this queue. If the value is non-zero,
the scheduler will limit the servicing of this queue
to, at most, this rate in a non-work-conserving
manner.
Note that this attribute's value is coupled to that
of dsMaxRateAbsolute: changes to one will
affect the value of the other.
[IFMIB] defines ifSpeed as Gauge32 in units of bits per
second, and ifHighSpeed as Gauge32 in units of 1,000,000 bits
per second.
This yields the following equations:
RateRelative = [ (RateAbsolute * 1000) / ifSpeed ] * 1,000
Where, 1000 is for converting kbps used by RateAbsolute to bps
used by ifSpeed, 1,000 is for 'in units of 1/1,000 of 1' for
RateRelative.
or, if appropriate:
RateRelative =
{ [ (RateAbsolute * 1000) / 1,000,000 ] / ifHIghSpeed } *
1,000
Where, 1000 and 1,000,000 is for converting kbps used by
RateAbsolute to 1 million bps used by ifHighSpeed, 1,000 is
for 'in units of 1/1,000 of 1' for RateRelative."
REFERENCE
"ifSpeed, ifHighSpeed from the IF-MIB, RFC2863."
::= { dsMaxRateEntry 5 }
dsMaxRateThreshold OBJECT-TYPE
SYNTAX BurstSize
UNITS "Bytes"
STATUS current
DESCRIPTION
"The number of bytes of queue depth at which the rate of a
multi-rate scheduler will increase to the next output rate. In
the last PRI for such a shaper, this threshold is
ignored and by convention is zero."
REFERENCE
"Adaptive Rate Shaper, RFC2963"
::= { dsMaxRateEntry 6 }
--
-- Conformance Section
--
dsPolicyPibCompliances
OBJECT IDENTIFIER ::= { dsPolicyPibConformance 1 }
dsPolicyPibGroups
OBJECT IDENTIFIER ::= { dsPolicyPibConformance 2 }
dsPolicyPibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Describes the requirements for conformance to the
QoS Policy PIB."
MODULE FRAMEWORK-PIB
MANDATORY-GROUPS {
frwkPrcSupportGroup,
frwkPibIncarnationGroup,
frwkDeviceIdGroup,
frwkCompLimitsGroup,
frwkCapabilitySetGroup,
frwkRoleComboGroup,
frwkIfRoleComboGroup,
frwkBaseFilterGroup,
frwkIpFilterGroup }
OBJECT frwkPibIncarnationLongevity
PIB-MIN-ACCESS notify
DESCRIPTION
"Install support is required if policy expiration is to
be supported."
OBJECT frwkPibIncarnationTtl
PIB-MIN-ACCESS notify
DESCRIPTION
"Install support is required if policy expiration is to
be supported."
MODULE DIFFSERV-PIB -- this module
MANDATORY-GROUPS {
dsPibBaseIfCapsGroup,
dsPibIfClassificationCapsGroup,
dsPibIfAlgDropCapsGroup,
dsPibIfQueueCapsGroup,
dsPibIfSchedulerCapsGroup,
dsPibIfMaxRateCapsGroup,
dsPibIfElmDepthCapsGroup,
dsPibIfElmLinkCapsGroup,
dsPibDataPathGroup,
dsPibClfrGroup,
dsPibClfrElementGroup,
dsPibActionGroup,
dsPibAlgDropGroup,
dsPibQGroup,
dsPibSchedulerGroup,
dsPibMinRateGroup,
dsPibMaxRateGroup }
GROUP dsPibIfMeteringCapsGroup
DESCRIPTION
"This group is mandatory for devices that implement
metering functions."
GROUP dsPibMeterGroup
DESCRIPTION
"This group is mandatory for devices that implement
metering functions."
GROUP dsPibTBParamGroup
DESCRIPTION
"This group is mandatory for devices that implement
token-bucket metering functions."
GROUP dsPibDscpMarkActGroup
DESCRIPTION
"This group is mandatory for devices that implement
DSCP-Marking functions."
GROUP dsPibMQAlgDropGroup
DESCRIPTION
"This group is mandatory for devices that implement
Multiple Queue Measured Algorithmic Drop functions."
GROUP dsPibRandomDropGroup
DESCRIPTION
"This group is mandatory for devices that implement
Random Drop functions."
OBJECT dsClfrId
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsClfrElementClfrId
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsClfrElementPrecedence
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsClfrElementNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsClfrElementSpecific
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMeterSucceedNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMeterFailNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMeterSpecific
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsTBParamType
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsTBParamRate
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsTBParamBurstSize
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsTBParamInterval
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsActionNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsActionSpecific
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsAlgDropType
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsAlgDropNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsAlgDropQMeasure
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsAlgDropQThreshold
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsAlgDropSpecific
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropMinThreshBytes
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropMinThreshPkts
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropMaxThreshBytes
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropMaxThreshPkts
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropProbMax
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropWeight
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsRandomDropSamplingRate
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsQNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsQMinRate
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsQMaxRate
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsSchedulerNext
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsSchedulerMethod
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsSchedulerMinRate
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsSchedulerMaxRate
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMinRatePriority
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMinRateAbsolute
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMinRateRelative
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMaxRateId
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMaxRateLevel
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMaxRateAbsolute
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMaxRateRelative
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
OBJECT dsMaxRateThreshold
PIB-MIN-ACCESS not-accessible
DESCRIPTION
"Install support is not required."
::= { dsPolicyPibCompliances 1 }
dsPibBaseIfCapsGroup OBJECT-GROUP
OBJECTS {
dsBaseIfCapsPrid, dsBaseIfCapsDirection
}
STATUS current
DESCRIPTION
"The Base Interface Capability Group defines the PIB
Objects that describe the base for interface capabilities."
::= { dsPolicyPibGroups 1 }
dsPibIfClassificationCapsGroup OBJECT-GROUP
OBJECTS {
dsIfClassificationCapsSpec
}
STATUS current
DESCRIPTION
"The Classification Capability Group defines the PIB
Objects that describe the classification capabilities."
::= { dsPolicyPibGroups 2 }
dsPibIfMeteringCapsGroup OBJECT-GROUP
OBJECTS {
dsIfMeteringCapsSpec
}
STATUS current
DESCRIPTION
"The Metering Capability Group defines the PIB
Objects that describe the metering capabilities."
::= { dsPolicyPibGroups 3 }
dsPibIfAlgDropCapsGroup OBJECT-GROUP
OBJECTS {
dsIfAlgDropCapsType, dsIfAlgDropCapsMQCount
}
STATUS current
DESCRIPTION
"The Algorithmic Dropper Capability Group defines the
PIB Objects that describe the algorithmic dropper
capabilities."
::= { dsPolicyPibGroups 4 }
dsPibIfQueueCapsGroup OBJECT-GROUP
OBJECTS {
dsIfQueueCapsMinQueueSize, dsIfQueueCapsMaxQueueSize,
dsIfQueueCapsTotalQueueSize
}
STATUS current
DESCRIPTION
"The Queueing Capability Group defines the PIB
Objects that describe the queueing capabilities."
::= { dsPolicyPibGroups 5 }
dsPibIfSchedulerCapsGroup OBJECT-GROUP
OBJECTS {
dsIfSchedulerCapsServiceDisc, dsIfSchedulerCapsMaxInputs,
dsIfSchedulerCapsMinMaxRate
}
STATUS current
DESCRIPTION
"The Scheduler Capability Group defines the PIB
Objects that describe the scheduler capabilities."
::= { dsPolicyPibGroups 6 }
dsPibIfMaxRateCapsGroup OBJECT-GROUP
OBJECTS {
dsIfMaxRateCapsMaxLevels
}
STATUS current
DESCRIPTION
"The Max Rate Capability Group defines the PIB
Objects that describe the max rate capabilities."
::= { dsPolicyPibGroups 7 }
dsPibIfElmDepthCapsGroup OBJECT-GROUP
OBJECTS {
dsIfElmDepthCapsPrc, dsIfElmDepthCapsCascadeMax
}
STATUS current
DESCRIPTION
"The DataPath Element Depth Capability Group defines the PIB
Objects that describe the datapath element depth
capabilities."
::= { dsPolicyPibGroups 8 }
dsPibIfElmLinkCapsGroup OBJECT-GROUP
OBJECTS {
dsIfElmLinkCapsPrc, dsIfElmLinkCapsAttr,
dsIfElmLinkCapsNextPrc
}
STATUS current
DESCRIPTION
"The DataPath Element Linkage Capability Group defines the