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Switching Commands
36
ProSafe M4100 and M7100 Managed Switches
no spanning-tree max-hops
This command sets the Bridge Max Hops parameter for the Common and Internal Spanning
T
ree to the default value.
Format no spanning-tree max-hops
Mode
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. If you specify an <mstid>
parameter that corresponds to an existing multiple spanning tree instance, the configurations
are done for that multiple spanning tree instance. If you specify 0 (defined as the default CIST
ID) as the <mstid>, the configurations are done for the Common and Internal Spanning Tree
instance.
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 1–200000000
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’ that is, CIST instance.
You can set the external cost as a number in the range of
1–200000000 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
0–240 in increments of 16.
Default
• cost—auto
• external-cost—auto
• port-priority—128
Format spanning-tree mst
<mstid> {{cost <1-200000000> | auto} |
{external-cost <1-200000000> | auto} | port-priority <0-240>}
Mode
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.
Global Config
Interface Config