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 21: Port-based and Tagged Virtual LANs
306 Secton V: Virtual LANs
Protected - The VLAN is a protected ports VLAN.
GARP - The VLAN was automatically created by GARP.
Protocol
The protocol associated with this VLAN. The possible settings are:
Blank - The VLAN is a port-based, tagged, or MAC address-based
VLAN.
GARP - The VLAN is a dynamic GVRP VLAN or the port is a dynamic
GVRP port of a static VLAN.
Member Ports
The untagged and tagged ports of a VLAN. The untagged ports of a
VLAN are listed as follows.
Configured: The untagged ports assigned to the VLAN when the
VLAN was created or modified.
Actual: The current untagged ports of the VLAN. If you are not
using 802.1x Port-based Network Access Control, both the
Configured and Actual untagged ports of a VLAN are always the
same.
If you are using 802.1x and assigned a Guest VLAN to an
authenticator port or associated an 802.1x supplicant to a VLAN on
the authentication server, a port can be in different VLAN than the
virtual LAN where it was originally assigned as an untagged port. In
this situation, the Configured and Actual port lists can differ, with
the Actual list detailing the ports currently functioning as untagged
ports of the VLAN.
For example, if a particular port is listed as a Configured member
of a VLAN, but not as an Actual member, that would mean either
the port is currently a part of a Guest VLAN or the supplicant who
logged on the port was associated with a VLAN assignment on the
authentication server.