Advanced Traffic Management Guide K/KA/KB.15.15

Show spanning-tree instance IST...................................................................................412
Show spanning-tree instance 1.....................................................................................412
Show spanning-tree instance 2.....................................................................................412
Show spanning-tree MST-config.....................................................................................413
Cisco 3750 (IDF4WEST)...................................................................................................413
Configure the switch....................................................................................................413
Show running-config....................................................................................................414
Show spanning-tree.....................................................................................................415
Show spanning-tree MST-config.....................................................................................416
HP 3400cl (IDF4EAST).....................................................................................................416
Configure the switch....................................................................................................416
Show running-config....................................................................................................418
Show spanning-tree instance IST...................................................................................420
Show spanning-tree instance 1.....................................................................................420
Show spanning-tree instance 2.....................................................................................421
Show spanning-tree MST-config.....................................................................................421
8200A Configuration.......................................................................................................421
Configure the device name...........................................................................................421
Configure trunks..........................................................................................................421
Configure VLANS, addresses, and trunks........................................................................421
Configure the MSTP.....................................................................................................423
Configure the VRRP instances........................................................................................424
Show running-config....................................................................................................426
Show spanning-tree instance IST (trunks only)..................................................................432
Show spanning-tree instance 1.....................................................................................432
Show spanning-tree instance 2.....................................................................................433
Show spanning-tree MST-config.....................................................................................433
8200B Configuration.......................................................................................................433
Configure the switch....................................................................................................433
Show running-config....................................................................................................438
Show spanning-tree instance IST...................................................................................443
Show spanning-tree instance 1.....................................................................................444
Show spanning-tree instance 2.....................................................................................444
Show spanning-tree MST-config.....................................................................................445
Test and verification..............................................................................................................446
Diagram.........................................................................................................................446
Test and verification methods to verify convergence results.....................................................448
FTP download test............................................................................................................448
Gateway ping test............................................................................................................448
Simulate 8200 (core) failure test........................................................................................449
Conclusion......................................................................................................................449
Operating notes...................................................................................................................449
802.1s MSTP on HP switches.............................................................................................449
802.1s MSTP on Cisco switches.........................................................................................450
What spanning-tree mode should you choose?....................................................................450
Operating rules...............................................................................................................450
Tips for planning an MSTP application................................................................................451
Terminology.........................................................................................................................451
Index.......................................................................................................453
14 Contents