PLANET XGS3-24040 - Manual (Page 144)

Chapter 16 MSTP Configuration
16-4
2. Configure instance parameters
Command Explanation
Global Mode
spanning-tree mst priority
no spanning-tree mst
priority
Set bridge priority for specified instance.
spanning-tree priority
no spanning-tree priority
Configure the spanning-tree priority of the
switch.
Port Mode
spanning-tree mst cost
no spanning-tree mst cost
Set port path cost for specified instance.
spanning-tree mst
port-priority
no spanning-tree mst
port-priority
Set port priority for specified instance.
spanning-tree mst
rootguard
no spanning-tree mst
rootguard
Configure currently port whether running
rootguard in specified instance, configure
the rootguard port can’t turn to root port.
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.
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
instance vlan
no instance [vlan ]
Create Instance and set mapping
between VLAN and Instance.
name
no name
Set MSTP region name.
revision-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.