PLANET WGSW-52040 - Manual (Page 199)

spanning-tree rootguard
no spanning-tree rootguard
Configure currently port whether running
rootguard in instance 0, configure the
rootguard port can’t turn to root port.
spanning-tree [mst <instance-id>]
loopguard
no spanning-tree [mst <instance-id>]
loopguard
Enable loopguard function on specified
instance, the no command disables this
function.
3. Configure MSTP region parameters
Command Explanation
Global Mode
spanning-tree mst configuration
no spanning-tree mst configuration
Enter MSTP region mode. The no
command restores the default setting.
MSTP region mode
show
Display the information of the current
running system.
instance <instance-id> vlan <vlan-list>
no instance <instance-id> [vlan <vlan-list> ]
Create Instance and set mapping
between VLAN and Instance.
name <name>
no name
Set MSTP region name.
revision-level <level>
no revision-level
Set MSTP region revision level.
abort
Quit MSTP region mode and return to
Global mode without saving MSTP
region configuration.
exit
Quit MSTP region mode and return to
Global mode with saving MSTP region
configuration.
no
Cancel one command or set initial
value.
4. Configure MSTP time parameters
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