Viewing Classifiers

Prerequisites

Use the following procedure to open the Classifier tab.

Procedure steps


Step Action

1

From the navigation tree, double-click QoS.

2

From the QoS tree, double-click QoS Rules.

3

Select the Classifier tab.


--End--

Variable definitions

The following table outlines the parameters of the Classifier tab.

QoS Rules Classifier tab parameters

Variable Value
Name Specifies the name of the classifier.
SetId

Entries with the same SetId belong to the same classifier.

Note:

Click heading on this column to list entries in numerical order to view which entries have the same SetId.

Specific Describes the specific classifier element and its ID number (from the IP Classifier Element screen, the L2 Classifier Element screen, or System Clfr Element screen) that is included in the classifier.
SessionId Specifies the numerical identification associated with the session.
Storage Specifies the storage type for this conceptual row. Conceptual rows that has the value permanent need not allow write-access to any columnar objects in the row. This object may not be modified if the associated status object is equal to active.
Version Specifies the version.

This section contains information about the following topics:

Adding classifiers

Prerequisites

Use the following procedure to add classifiers.

Procedure steps


Step Action

1

From the navigation tree, double-click QoS.

2

From the QoS tree, double-click QoS Rules.

3

Select the Classifier tab.

4

Click Insert.

The Insert Classifier screen opens.

5

Type the name of the classifier element.

6

Select the IP Classifier Element, L2 Classifier Element, or System Classifier Element.

7

Click Insert.

Note:

A classifier can be created by using the following combination:

  • one system classifier element
  • one L2 classifier element
  • one IP classifier element
  • one IP classifier, one system classifier
  • one L2 classifier, one system classifier
  • one L2 classifier, one IP classifier
  • one IP, one L2, plus one system classifier

Entries with the same SetId belong to the same classifier. Click on the SetId column header to sort the table by SetId value; this makes it very easy to see which entries have the same SetId value.

Limitations on classifier creation are:
- when creating a classifer with L2 and IP elements the L2 element should contain ethertype 0x800.
- when creating a classifer with a system element and IP element, the pattern data on the system element must contain the ethertype value.


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Deleting classifiers

Prerequisites

Use the following procedure to delete classifiers.:

Procedure steps


Step Action

1

From the navigation tree, double-click QoS.

2

From the QoS tree, double-click QoS Rules.

3

Select the Classifier tab.

4

Highlight the classifier to delete.

5

Click Delete.

Note:

A classifier that is referenced in a classifier block cannot be deleted. Additionally, a classifier cannot be deleted if it is of the storage type of other or readOnly.


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Filtering Classifiers

Use the following procedure to filter the display of classifiers.

Prerequisites

Use the following procedure to filter the display of classifiers.

Procedure steps


Step Action

1

From the navigation tree, double-click QoS.

2

From the QoS tree, double-click QoS Rules.

3

Select the Classifier tab.

4

Click Filter.

The Insert Filter screen opens.

5

Set the conditions to filter the display of the Classifiers table:


Step Action

1

Select AND to include all entries in the table that include all specified parameters, or select OR to include any of the specified parameters.

2

Select Ignore Case to include all entries with the parameters being set, whether in lowercase or uppercase.

3

Select contains to include in the table all entries that contain the parameters set, does not contain to exclude a parameter from the table, does not equal to to include entries that are not equal to a set parameter, or equals to to show only those entries that are equal to the parameters being set.

4

Select All records to display all the entries in the table.

5

To display the entries in the table by name, select Name and enter the Name values to display.

6

To display the entries in the table by setid, select SetId and enter the SetId values to display.


--End--

7

Click Filter.


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