Default Parameters for Multicast Filtering .............................................................................................................................381
Configuring Spanning Tree
Spanning Tree ..................................................................................................................................................................383
Overview ...................................................................................................................................................................................................383
Basic Concepts ....................................................................................................................................................................................383
STP/RSTP Concepts ............................................................................................................................................................ 383
MSTP Concepts .....................................................................................................................................................................387
STP Security ...........................................................................................................................................................................................388
STP/RSTP Configurations ...........................................................................................................................................391
Using the GUI .........................................................................................................................................................................................391
Configuring STP/RSTP Parameters on Ports ......................................................................................................... 391
Configuring STP/RSTP Globally .....................................................................................................................................393
Verifying the STP/RSTP Configurations .................................................................................................................... 395
Using the CLI ..........................................................................................................................................................................................397
Configuring STP/RSTP Parameters on Ports ......................................................................................................... 397
Configuring Global STP/RSTP Parameters .............................................................................................................399
Enabling STP/RSTP Globally ............................................................................................................................................401
MSTP Configurations ....................................................................................................................................................403
Using the GUI .........................................................................................................................................................................................403
Configuring Parameters on Ports in CIST ................................................................................................................403
Configuring the MSTP Region ........................................................................................................................................406
Configuring MSTP Globally ............................................................................................................................................... 410
Verifying the MSTP Configurations .............................................................................................................................412
Using the CLI ..........................................................................................................................................................................................413
Configuring Parameters on Ports in CIST ................................................................................................................413
Configuring the MSTP Region .......................................................................................................................................416
Configuring Global MSTP Parameters .......................................................................................................................419
Enabling Spanning Tree Globally...................................................................................................................................421
STP Security Configurations ......................................................................................................................................423
Using the GUI .........................................................................................................................................................................................423
Using the CLI ..........................................................................................................................................................................................424
Configuring the STP Security .......................................................................................................................................... 424
Configuration Example for MSTP .............................................................................................................................427
Network Requirements .....................................................................................................................................................................427
Configuration Scheme .....................................................................................................................................................................427
Using the GUI .........................................................................................................................................................................................428