6.8.1.5 Managing Custom View Scopes

 

Setting Custom View Scopes (CVS) for groups enables you to filter the objects that are to be displayed in the WebNMS Clients and on which a user is permitted to do the respective authorized operations. By specifying the custom view scope criteria, you can ensure that users can view only the data for which they have authorization to perform these operations.

 

This section provides step-by-step instructions for the following tasks:



Adding Authorized Custom View Scopes

 

You can add an authorized Custom View Scope to a group to ensure the members of a group can view only the authorized data.

 

To add a custom view scope

    1. In the Application Client, perform any of the following procedure.

The Security Administration window is displayed.

Value Operator Description

* (Asterisks)

Use asterisk to filter on a match of zero or more characters.

 

Example: To view all objects starting with the name test, set the property key as name and the value as test*.

! (Exclamation Mark)

Use exclamation mark to filter the search using the NOT operator.

 

Example: To view all objects whose names do not start with test, set the property key as name and value as !test*.

, (Comma)

Use comma to filter objects where a single property key has different values.

 

Example: To view all objects with names starting with abc or xyz, set the property key as name and value as abc*,xyz*.

&& (Ampersand)

Use ampersand to filter objects where a single value should be matched with many patterns.

 

Example: To view all objects with names starting with abc and ending with xyz, set the property key as name and value as abc*&&*xyz.

\ (Back Slash)

Use back slash to filter objects when the name of the object itself contains a comma. This character is called an escape sequence because it avoids searching for objects, as if they had two different names.

 

Example: To view an object with name a,b, set the property key as  name and the value as a\,b.

<between> value1 and value2

Use greater than and less than signs to filter objects with numeric values within a specific range.

 

Example: If object names with a poll interval value ranging between or including 300 and 305 are required, set the property key as pollinterval and value as <300 and 305>.

 

Note that the first number is smaller than the second number. Only the values in between the given values, including the limits, are matched.

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Assigning Authorized Custom View Scopes

 

After you have created an authorized Custom View Scope  for a group, you can assign it to other groups as necessary.

 

To assign an authorized custom view scope

    1. In the Application Client, perform any of the following procedure.

The Security Administration window is displayed.

Removing Authorized Custom View Scopes from Groups

 

You can remove an authorized Custom View Scope from a group when it is no longer valid for that group. By removing the Custom View Scope, the properties themselves are not changed nor is the Custom View Scope deleted from the database.

 

To remove an authorized custom view scope

    1. In the Application Client, perform any of the following procedure.

The Security Administration window is displayed.

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Changing Authorized Scope Properties

 

After you have added properties to an authorized Custom View Scope, you can make changes as appropriate.

 


Note

If you have assigned the authorized Custom View Scope to other groups, any changes to the Custom View Scope will affect those groups as well.

 

To change an authorized scope properties

    1. In the Application Client, perform any of the following procedure.

The Security Administration window is displayed.

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Deleting Authorized Custom View Scopes

 

When an authorized custom view scope is no longer valid, you can delete it from the database. After this action, you must recreate it if you ever need it again.

To delete an authorized custom view scope

    1. In the Application Client, perform any of the following procedure.

The Security Administration window is displayed.

After confirming that you want to delete the Custom View Scope, it is deleted from the database and from any group to which it was associated.

 

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See Also


Refer to the following topics for information on Authorized Scopes in each of the modules.


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