Planet XGS3-42000R User Manual page 157

no spanning-tree mst <instance-id>
priority
spanning-tree priority <bridge-priority>
no spanning-tree priority
Port Mode
spanning-tree mst <instance-id> cost
<cost>
no spanning-tree mst <instance-id> cost
spanning-tree mst <instance-id>
port-priority <port-priority>
no spanning-tree mst <instance-id>
port-priority
spanning-tree mst <instance-id>
rootguard
no spanning-tree mst <instance-id>
rootguard
spanning-tree rootguard
no spanning-tree rootguard
3. Configure MSTP region parameters
Global Mode
spanning-tree mst configuration
no spanning-tree mst configuration
MSTP region mode
instance <instance-id> vlan <vlan-list>
no instance <instance-id> [vlan <vlan-li st>]
name <name>
no name
revision-level <level>
no revision-level
abort
exit
4. Configure MSTP time parameters
Global Mode
spanning-tree forward-time <time>
no spanning-tree forward-time
spanning-tree hello-time <time>
Command
Command
Configure the spanning-t ree priority of the
switch.
Set port path cost for specified instance.
Set port priority for specified instance.
Configure currently port whether running
rootguard in specified instance, configure
the rootguard port can't turn to root port.
Configure currently port whether running
rootguard in instance 0, configure the
rootguard port can't turn to root port.
Explanation
Enter MS TP region mode. The no
command restores the default setting.
Create Instanc e and set mapping
between VLA N and Instance.
Set MSTP region name.
Set MSTP region revision level.
Quit MS TP region mode and return t o
Global mode without saving MS TP
region configuration.
Quit MS TP region mode and return t o
Global mode with saving MSTP region
configuration.
Explanation
Set the value for switch forward delay
time.
Set the Hello time for sending BP DU
16-4