NETGEAR GSM7224v2 - Layer 2 Managed Gigabit Switch Cli Manual page 53

If you specify the cost option, the command sets the path cost for this port within a multiple
spanning tree instance or the common and internal spanning tree instance, depending on the
<mstid> parameter. You can set the path cost as a number in the range of 1 to 200000000 or
auto. If you select auto the path cost value is set based on Link Speed.
If you specify the external-cost option, this command sets the external-path cost for MST instance
'0' i.e. CIST instance. You can set the external cost as a number in the range of 1 to 200000000 or
auto. If you specify auto, the external path cost value is set based on Link Speed.
If you specify the port-priority option, this command sets the priority for this port within a
specific multiple spanning tree instance or the common and internal spanning tree instance,
depending on the <mstid> parameter. The port-priority value is a number in the range of 0 to 240
in increments of 16.
Default • cost—auto
• external-cost—auto
• port-priority—128
Format
spanning-tree mst
cost <1-200000000> | auto} | port-priority <0-240>}
Mode Interface Config
no spanning-tree mst
This command sets the Path Cost or Port Priority for this port within the multiple spanning tree
instance, or in the common and internal spanning tree to the respective default values. If you
specify an <mstid> parameter that corresponds to an existing multiple spanning tree instance,
you are configuring that multiple spanning tree instance. If you specify 0 (defined as the default
CIST ID) as the <mstid>, you are configuring the common and internal spanning tree instance.
If the you specify cost, this command sets the path cost for this port within a multiple spanning
tree instance or the common and internal spanning tree instance, depending on the <mstid>
parameter, to the default value, i.e. a path cost value based on the Link Speed.
If you specify external-cost, this command sets the external path cost for this port for mst '0'
instance, to the default value, i.e. a path cost value based on the Link Speed.
If you specify port-priority, this command sets the priority for this port within a specific multiple
spanning tree instance or the common and internal spanning tree instance, depending on the
<mstid> parameter, to the default value.
Switching Commands
Managed Switch CLI Manual, Release 8.0
<
mstid> {{cost <1-200000000> | auto} | {external-
v1.0, July 2009
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