Allied Telesis AT-S62 - Manual (Page 10)

Table of Contents
10
Creating an MSTI ...................................................................................................................................................................................... 500
Deleting an MSTI ..................................................................................................................................................................................... 500
Modifying an MSTI ................................................................................................................................................................................... 501
Associating VLANs to MSTI IDs .....................................................................................................................................................................502
Adding VLAN Associations to an MSTI ............................................................................................................................................. 503
Removing VLAN Associations from an MSTI .................................................................................................................................. 504
Replacing VLAN Associations to an MSTI ....................................................................................................................................... 504
Removing All VLAN Associations from an MSTI ........................................................................................................................... 505
Configuring MSTP Port Settings ..................................................................................................................................................................506
Configuring Generic MSTP Port Settings ........................................................................................................................................ 506
Configuring MSTI-specific Port Parameters ................................................................................................................................... 508
Displaying MSTP Port Settings and Status ...............................................................................................................................................511
Section V
Virtual LANs
................................................................................................................................................ 512
Chapter 25
Tagged and Port-based Virtual LANs ....................................................................................................................................................513
VLAN Overview ...................................................................................................................................................................................................514
Port-based VLAN Overview ...........................................................................................................................................................................516
General Rules for Creating a Port-based VLAN ............................................................................................................................. 518
Drawbacks of Port-based VLANs ........................................................................................................................................................ 518
Port-based Example 1 ............................................................................................................................................................................ 519
Port-based Example 2 ............................................................................................................................................................................ 521
Tagged VLAN Overview ..................................................................................................................................................................................523
General Rules for Creating a Tagged VLAN .................................................................................................................................... 525
Tagged VLAN Example .......................................................................................................................................................................... 526
Creating a Port-based or Tagged VLAN ....................................................................................................................................................528
Example of Creating a Port-based VLAN ...................................................................................................................................................532
Example of Creating a Tagged VLAN .........................................................................................................................................................533
Modifying a VLAN ..............................................................................................................................................................................................534
Displaying VLANs ..............................................................................................................................................................................................538
Deleting a VLAN .................................................................................................................................................................................................539
Deleting All VLANs ............................................................................................................................................................................................542
Displaying PVIDs and Port Priorities ...........................................................................................................................................................543
Enabling or Disabling Ingress Filtering ......................................................................................................................................................544
Specifying a Management VLAN .................................................................................................................................................................546
Chapter 26
GARP VLAN Registration Protocol ..........................................................................................................................................................548
Basic Overview of GARP VLAN Registration Protocol (GVRP) ............................................................................................................549
Guidelines ................................................................................................................................................................................................... 551
GVRP and Network Security ................................................................................................................................................................. 552
GVRP-inactive Intermediate Switches .............................................................................................................................................. 553
Technical Overview of Generic Attribute Registration Protocol (GARP) ..............................................................................................554
Configuring GVRP ..............................................................................................................................................................................................558
Enabling or Disabling GVRP on a Port ........................................................................................................................................................560
Converting a Dynamic GVRP VLAN .............................................................................................................................................................563
Displaying GVRP Parameters and Statistics .............................................................................................................................................564
GVRP Counters .......................................................................................................................................................................................... 565
GVRP Database ......................................................................................................................................................................................... 569
GIP Connected Ports Ring ..................................................................................................................................................................... 570
GVRP State Machine ............................................................................................................................................................................... 571