Reference Guide

no spanning-tree mst priority
This command sets the bridge priority for a specific multiple spanning tree instance to the default value.
The parameter mstid is a number that corresponds to the desired existing multiple spanning tree
instance.
If 0 (defined as the default CIST ID) is passed as the mstid, this command sets the Bridge Priority
parameter for the common and internal spanning tree to the default value.
Format no spanning-tree mst priority mstid
Mode Global Config
spanning-tree mst vlan
This command adds an association between a multiple spanning tree instance and one or more VLANs
so that the VLAN(s) are no longer associated with the common and internal spanning tree. The
parameter mstid is a multiple spanning tree instance identifier, in the range of 0 to 4094, that
corresponds to the desired existing multiple spanning tree instance. The vlanid can be specified as a
single VLAN, a list, or a range of values. To specify a list of VLANs, enter a list of VLAN IDs in the range 1
to 4093, each separated by a comma with no spaces in between. To specify a range of VLANs, separate
the beginning and ending VLAN ID with a dash (-). Spaces and zeros are not permitted. The VLAN IDs
may or may not exist in the system.
Format
spanning-tree mst vlan mstid vlanid
Mode Global Config
no spanning-tree mst vlan
This command removes an association between a multiple spanning tree instance and one or more
VLANs so that the VLAN(s) are again associated with the common and internal spanning tree.
Format
no spanning-tree mst vlan mstid vlanid
Mode Global Config
spanning-tree port mode
This command sets the Administrative Switch Port State for this port to enabled for use by spanning
tree.
Default
Enabled
Format spanning-tree port mode
Mode Interface Config
Switching Commands
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