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."
View at oid-info.com
Automatically extracted from RFC3317
Internet Assigned Numbers Authority
OID | Name | Sub children | Sub Nodes Total | Description |
---|---|---|---|---|
1.3.6.1.2.2.4.2.8.1.1 | dsAlgDropPrid | 0 | 0 | dsAlgDropPrid OBJECT-TYPE SYNTAX InstanceId STATUS current DESCRIPTION "An arbitrary integer index that uniquely identifies an … |
1.3.6.1.2.2.4.2.8.1.3 | dsAlgDropNext | 0 | 0 | dsAlgDropNext OBJECT-TYPE SYNTAX Prid STATUS current DESCRIPTION "This selects the next diffserv functional datapath element to… |
1.3.6.1.2.2.4.2.8.1.4 | dsAlgDropQMeasure | 0 | 0 | dsAlgDropQMeasure OBJECT-TYPE SYNTAX Prid STATUS current DESCRIPTION "Points to a PRI to indicate the queues that a drop algori… |
1.3.6.1.2.2.4.2.8.1.5 | dsAlgDropQThreshold | 0 | 0 | dsAlgDropQThreshold OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) UNITS "Bytes" STATUS current DESCRIPTION "A threshold on the … |
1.3.6.1.2.2.4.2.8.1.6 | dsAlgDropSpecific | 0 | 0 | dsAlgDropSpecific OBJECT-TYPE SYNTAX Prid STATUS current DESCRIPTION "Points to a table entry that provides further detail rega… |