The relative precedence in which classifiers are applied: higher
numbers represent classifiers with higher precedence.
Classifiers with the same precedence must be unambiguous i.e.
they must define non-overlapping patterns, and are considered to
be applied simultaneously to the traffic stream. Classifiers with
different precedence may overlap in their filters: the classifier
with the highest precedence that matches is taken.
On a given interface, there must be a complete classifier in
place at all times for the first TCB (lowest value of
diffServClassifierTcb) in the ingress direction. This means that
there will always be one or more filters that match every
possible pattern that could be presented in an incoming packet.
There is no such requirement for subsequent TCBs in the ingress
direction, nor for any TCB in the egress direction.
Parsed from file DIFF-SERV-MIB.mib
Module: DIFF-SERV-MIB
diffServClassifierPrecedence OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "The relative precedence in which classifiers are applied: higher numbers represent classifiers with higher precedence. Classifiers with the same precedence must be unambiguous i.e. they must define non-overlapping patterns, and are considered to be applied simultaneously to the traffic stream. Classifiers with different precedence may overlap in their filters: the classifier with the highest precedence that matches is taken. On a given interface, there must be a complete classifier in place at all times for the first TCB (lowest value of diffServClassifierTcb) in the ingress direction. This means that there will always be one or more filters that match every possible pattern that could be presented in an incoming packet. There is no such requirement for subsequent TCBs in the ingress direction, nor for any TCB in the egress direction." DEFVAL { 0 } ::= { diffServClassifierEntry 6 }
Internet Assigned Numbers Authority
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.2.1.12345.2.1.1.1 | diffServClassifierIfDirection | 0 | 0 | Specifies the direction for which this classifier entry applies on this interface. |
| 1.3.6.1.2.1.12345.2.1.1.2 | diffServClassifierTcb | 0 | 0 | Specifies the TCB of which this classifier element is a part. Lower numbers indicate an element that belongs to a classifier that… |
| 1.3.6.1.2.1.12345.2.1.1.3 | diffServClassifierId | 0 | 0 | A classifier ID that enumerates the classifier elements. The set of such identifiers spans the whole agent. Managers should obta… |
| 1.3.6.1.2.1.12345.2.1.1.4 | diffServClassifierFilter | 0 | 0 | A pointer to a valid entry in another table that describes the applicable classification filter, e.g. an entry in diffServSixTupl… |
| 1.3.6.1.2.1.12345.2.1.1.5 | diffServClassifierNext | 0 | 0 | This selects the next datapath element to handle packets matching the filter pattern. For example, this can point to an entry in … |
| 1.3.6.1.2.1.12345.2.1.1.7 | diffServClassifierStatus | 0 | 0 | The RowStatus variable controls the activation, deactivation, or deletion of a classifier. Any writable variable may be modified… |