3com 5500-ei pwr Guía De Referencia

 

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stp region-configuration 

undo stp region-configuration 

System view 

None 

Use the stp region-configuration command to enter MST region view. 

Use the undo stp region-configuration command to restore the MST region-related settings to the 

default. 

MST region-related parameters include: region name, revision level, and VLAN-to-instance mapping 

table. By default: 

z 

MST region name is the first MAC address of the switch 

z 

All VLANs are mapped to the CIST in the VLAN-to-instance mapping table 

z 

The MSTP revision level is 0 

You can modify the three parameters after entering MST region view by using the stp 

region-configuration command. 

 

NTDP packets sent by devices in a cluster can be transmitted in only the instances where the 

management VLAN of the cluster resides.  

 

# Enter MST region view. 

<Sysname> system-view  

System View: return to User View with Ctrl+Z. 

[Sysname] stp region-configuration 

[Sysname-mst-region] 

stp [ instance instance-id ] root primary [ bridge-diameter bridgenum [ hello-time centi-seconds ] ] 

undo stp [ instance instance-id ] root