3Com WX1200 3CRWX120695A Configuration Manual page 367

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