User Manual
Table Of Contents
- Contents
- Figures
- Preface
- Section I
- Basic Operations
- Chapter 1
- Starting a Web Browser Management Session
- Chapter 2
- Basic Switch Parameters
- Chapter 3
- Enhanced Stacking
- Chapter 4
- SNMPv1 and SNMPv2c Community Strings
- Chapter 5
- Port Parameters
- Chapter 6
- MAC Address Table
- Chapter 7
- Static Port Trunks
- Chapter 8
- Port Mirroring
- Section II
- Advanced Operations
- Chapter 9
- File System
- Chapter 10
- File Downloads and Uploads
- Chapter 11
- Event Log and Syslog Servers
- Chapter 12
- Classifiers
- Chapter 13
- Access Control Lists
- Chapter 14
- Quality of Service
- Chapter 15
- Class of Service
- Chapter 16
- IGMP Snooping
- Chapter 17
- Denial of Service Defense
- Chapter 18
- Power Over Ethernet
- Section III
- SNMPv3 Operations
- Chapter 19
- SNMPv3
- Enabling the SNMP Protocol
- Configuring the SNMPv3 User Table
- Configuring the SNMPv3 View Table
- Configuring the SNMPv3 Access Table
- Configuring the SNMPv3 SecurityToGroup Table
- Configuring the SNMPv3 Notify Table
- Configuring the SNMPv3 Target Address Table
- Configuring the SNMPv3 Target Parameters Table
- Configuring the SNMPv3 Community Table
- Displaying SNMPv3 Tables
- Section IV
- Spanning Tree Protocols
- Chapter 20
- Spanning Tree, Rapid Spanning Tree, and Multiple Spanning Tree Protocols
- Section V
- Virtual LANs
- Chapter 21
- Port-based and Tagged Virtual LANs
- Chapter 22
- GARP VLAN Registration Protocol
- Chapter 23
- Protected Ports VLANs
- Section VI
- Port Security
- Chapter 24
- MAC Address-based Port Security
- Chapter 25
- 802.1x Port-based Network Access Control
- Section VII
- Management Security
- Chapter 26
- Encryption Keys, PKI, and SSL
- Chapter 27
- Secure Shell Protocol
- Chapter 28
- TACACS+ and RADIUS Authentication Protocols
- Chapter 29
- Management Access Control List
- Index

Chapter 12: Classifiers
146 Section II: Advanced Operations
Displaying the Classifiers
To display the classifiers on a switch, perform the following procedure:
1. From the Home Page, select Monitoring.
2. From the Monitoring menu, select either the Network Security or
Services menu selection. (The Classifier tab is accessible from both
menu selections.)
3. Select the Classifiers tab.
This tab lists the classifiers currently existing on the switch. The
columns are defined here:
ID
The ID of the classifier.
Description
A description of the classifier.
No. Refs. (Active)
The number of active ACLs and QoS policies to which the classifier is
currently assigned. An active ACL or QoS policy is assigned to a
switch port.
No. Refs. (Attached)
The number of active and inactive ACLs and QoS policies to which the
classifier is currently assigned. An active ACL or QoS is assigned to a
switch port, while an inactive ACL or QoS is currently not assigned to
any port.
4. To display detailed information about a classifier, select the button
next to the classifier and click View.
For definitions of the parameters, refer to “Creating a Classifier” on
page 138.
5. Click Close to close the page.