3Com WX2200 3CRWX220095A Switch User Manual


 
366 CHAPTER 17: CONFIGURING AND MANAGING SPANNING TREE PROTOCOL
7 up down auto network 10/100BaseTx
8 up down auto network 10/100BaseTx
2 Configure a backbone VLAN and verify the configuration change. Type
the following commands:
WX1200# set vlan 10 name backbone port 1-2
success: change accepted.
WX1200# display vlan config
Admin VLAN Tunl Port
VLAN Name Status State Affin Port Tag State
---- --------------- ------ ----- ----- --------------- ----- -----
1 default Up Up 5
1 none Up
10 backbone Up Down 5
1 none Down
2 none Down
4094 web-aaa Up Up 0
2 4094 Up
3 Enable STP on the backbone VLAN and verify the change. Type the
following commands:
WX1200# set spantree enable vlan backbone
success: change accepted.
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 Disabled 4 128 Disabled
2 10 Disabled 4 128 Disabled