3com WX1200 3CRWX120695A Manual De Usuario
Spanning Tree Configuration Scenario
365
Other port specific info
dynamic max age transition
0
port BPDU ok count
21825
msg age expiry count
0
link loading
0
BPDU in processing
FALSE
num of similar BPDU's to process
0
received_inferior_bpdu
FALSE
next state
0
src MAC count
21807
total src MAC count
21825
curr_src_mac
00-0b-0e-00-04-30
next_src_mac
00-0b-0e-02-76-f6
(For information about the fields in the output, see the
Wireless LAN
Switch and Controller Command Reference
.)
Clearing STP Statistics
To clear the STP statistics counters, use the following command.
clear spantree statistics port-list [vlan vlan-id]
As soon as you enter the command, MSS resets the STP counters for the
specified ports or VLANs to 0. The software then begins incrementing the
counters again.
specified ports or VLANs to 0. The software then begins incrementing the
counters again.
Spanning Tree
Configuration
Scenario
Configuration
Scenario
This scenario configures a VLAN named backbone for a WX switch's
connections to the network backbone, adds ports 1 and 2 to the VLAN,
and enables STP on the VLAN to prevent loops.
connections to the network backbone, adds ports 1 and 2 to the VLAN,
and enables STP on the VLAN to prevent loops.
1 Remove the network cables from ports 21 and 22 or use MSS to disable
the ports. This prevents a loop until you complete the STP configuration.
To disable the ports and verify the results, type the following commands:
To disable the ports and verify the results, type the following commands:
WX1200# set port disable 1-2
success: set "disable" on port 1-2
WX1200# display port status
Port Name
success: set "disable" on port 1-2
WX1200# display port status
Port Name
Admin Oper
Config
Actual
Type
Media
==========================================================
1 down
1 down
down
auto
network
2
down down
auto
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