Dell PowerConnect W Clearpass 100 Software 3.9 Deployment Guide - Page 281

All devices created by one of methods described in the following section are listed. Options on the form let you change a device's account expiration date; remove, activate, or edit the device; view active sessions or details for the device; or print details, receipts, confirmations, or other information. You can use the Filter field to narrow the search parameters. You may enter a simple substring to match a portion of any fields that are configured for search, and you can include the following operators: Table 28 Operators supported in filters Operator Meaning Additional Information = is equal to != is not equal to > is greater than >= is greater than or equal to < is less than You may search for multiple values when using the equality (=) or inequality !=) operators. To specify multiple values, list them separated by the pipe character ( | ). For example, specifying the filter "role_id=2|3, custom_field=Value" restricts the accounts displayed to those with role IDs 2 and 3 (Guest and Employee), and with the field named "custom_field" set to "Value".