Allied Telesis AT-S63 User Manual
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Contents
10
Displaying the MSTP Port Configuration ........................................................................................................590
Displaying the MSTP Port State .....................................................................................................................592
Resetting MSTP to the Defaults......................................................................................................................595
Chapter 25: Port-based and Tagged VLANs ..............................................................................................599
VLAN Overview...............................................................................................................................................600
Port-based VLAN Overview ............................................................................................................................602
VLAN Name..............................................................................................................................................602
VLAN Identifier .........................................................................................................................................602
Untagged Ports.........................................................................................................................................603
Port VLAN Identifier..................................................................................................................................603
Guidelines to Creating a Port-based VLAN ..............................................................................................604
Drawbacks of Port-based VLANs .............................................................................................................604
Port-based Example 1 ..............................................................................................................................605
Port-based Example 2 ..............................................................................................................................606
Tagged and Untagged Ports ....................................................................................................................609
Port VLAN Identifier..................................................................................................................................609
Guidelines to Creating a Tagged VLAN ...................................................................................................609
Tagged VLAN Example ............................................................................................................................610
Creating a New Port-based or Tagged VLAN.................................................................................................612
Example of Creating a Port-based VLAN .......................................................................................................617
Example of Creating a Tagged VLAN.............................................................................................................618
Modifying a Port-based or Tagged VLAN .......................................................................................................619
Displaying VLANs ...........................................................................................................................................623
Deleting a Port-based or Tagged VLAN .........................................................................................................625
Deleting All VLANs..........................................................................................................................................628
Displaying PVIDs ............................................................................................................................................630
Enabling or Disabling Ingress Filtering ...........................................................................................................631
Specifying a Management VLAN ....................................................................................................................633
Chapter 26: GARP VLAN Registration Protocol ........................................................................................635
GARP VLAN Registration Protocol (GVRP) Overview....................................................................................636
Guidelines.................................................................................................................................................638
GVRP and Network Security ....................................................................................................................639
GVRP-inactive Intermediate Switches......................................................................................................639
Generic Attribute Registration Protocol (GARP) Overview.......................................................................639
Configuring GVRP ..........................................................................................................................................644
Enabling or Disabling GVRP on a Port ...........................................................................................................646
Converting a Dynamic GVRP VLAN ...............................................................................................................648
Displaying the GVRP Port Configuration ........................................................................................................649
Displaying GVRP Counters.............................................................................................................................650
Displaying the GVRP Database......................................................................................................................655
Displaying the GIP Connected Ports Ring ......................................................................................................657
Displaying the GVRP State Machine ..............................................................................................................659
Chapter 27: Multiple VLAN Modes ..............................................................................................................663
Multiple VLAN Mode Overview .......................................................................................................................664
802.1Q- Compliant Multiple VLAN Mode..................................................................................................664
Non-802.1Q Compliant Multiple VLAN Mode ...........................................................................................666
Selecting a VLAN Mode..................................................................................................................................668
Displaying VLAN Information ..........................................................................................................................669