3Com WX2200 3CRWX220095A Switch User Manual


 
Spanning Tree Configuration Scenario 367
4 Reconnect or reenable ports 21 and 22 and verify the change. Type the
following commands:
WX1200# set port enable 1-2
success: set "enable" on port 1-2
WX1200# display port status
Port Name Admin Oper Config Actual Type Media
===============================================================================
1 up up auto 1000/full network
2 up up auto 1000/full network
3 up down auto network 10/100BaseTx
4 up down auto network 10/100BaseTx
5 up down auto network 10/100BaseTx
6 up down auto network 10/100BaseTx
7 up down auto network 10/100BaseTx
8 up down auto network 10/100BaseTx
5 Wait for STP to complete the listening and learning stages and converge,
then verify that STP is operating properly and blocking one of the ports in
the backbone VLAN. Type the following command:
WX1200# display spantree vlan 10
VLAN 10
Spanning tree mode PVST+
Spanning tree type IEEE
Spanning tree enabled
Designated Root 00-0b-0e-00-04-0c
Designated Root Priority 32768
Designated Root Path Cost 0
We are the root
Root Max Age 20 sec Hello Time 2 sec Forward Delay 15 sec
Bridge ID MAC ADDR 00-0b-0e-00-04-0c
Bridge ID Priority 32768
Bridge Max Age 20 sec Hello Time 2 sec Forward Delay 15 sec
Port Vlan STP-State Cost Prio Portfast
-------------------------------------------------------------------------
1 10 Forwarding 4 128 Disabled
2 10 Blocking 4 128 Disabled
6 Save the configuration. Type the following command:
WX1200# save config
success: configuration saved.