3com DUA1750-2BAA01 Manual De Usuario

3Com Switch 8800 Configuration Guide 

Chapter 38  MSTP Region-configuration

 

38-35 

Table 38-31 Enable/Disable MSTP on a port 

 

 

Enable MSTP on a port. 

stp enable 

Disable MSTP on a port. 

stp disable 

 

You can enable/disable MSTP on a port with either of the earlier-mentioned measures. 

Note that redundant route may be generated after MSTP is disabled.  

By default, MSTP is enabled on all the ports after it is enabled on the device.  

After the above configuration, execute the display command in any view to display the 

running of the MSTP configuration, and to verify the effect of the configuration. Execute 

the reset stp [ interface interface-list ] command in user view to clear the statistics of 

MSTP module. Execute the debugging command in user view to debug the MSTP 

module  

Table 38-32 Display and debug MSTP 

 

Display the MSTP information about 
the current switch. 

Display the configuration information 
about the current port and the switch. 

display stp instance instance-id 
[ interface interface-list ] [ brief ] 

Display the current configurations of 
the specified service board. 

display stp slot number  [ brief ] 

Display the configuration information 
about the region. 

Display TC statistics 

display stp tc [ instance instanceid ] { all 
| detected | received | sent } 

Clear the MSTP statistics information. 

reset stp [ interface interface-list ] 

Enable event debugging of MSTP. 

debugging stp event 

Enable packet debugging of MSTP. 

debugging stp packet 

Enable/Disable MSTP (packet 
receiving/transmitting, event, error) 
debugging on the port. 

[ undo ] debugging stp [ interface 
interface-list ] { packet | event } 

Enable/Disable the global MSTP 
debugging. 

[ undo ] debugging stp { global-event | 
global-error | all } 

Enable/Disable specified STI 
debugging 

[ undo  ] debugging stp instance 
instance-id