User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Version 4
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Switching Commands
202-10102-01, May 2005
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 the <mstid> parameter corresponds to an
existing multiple spanning tree instance, then the configurations are done for that multiple
spanning tree instance. If however 0 (defined as the default CIST ID) is passed as the <mstid>,
then the configurations are performed for the common and internal spanning tree instance.
If the ‘cost’ token is specified, 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. The pathcost can be specified as a number in the range of 1 to 200000000 or
auto. If "auto" is specified, the pathcost value will be set based on Link Speed.
If the ‘external-cost’ token is specified, this command sets the external-path cost for MST instance
‘0’ i.e. CIST instance. The external pathcost can be specified as a number in the range of 1 to
200000000 or auto. If "auto" is specified, the external pathcost value will be set based on Link
Speed.
If the ‘port-priority’ token is specified, 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-priorty : 128
Format
spanning-tree mst <mstid> {{cost <1-200000000> | auto
} |
{external-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 the
<mstid> parameter corresponds to an existing multiple spanning tree instance, then the
configurations are done for that multiple spanning tree instance. If however 0 (defined as the
default CIST ID) is passed as the <mstid>, then the configurations are performed for the common
and internal spanning tree instance.
Summary of Contents for 7200 Series
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