5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide
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Parameters
mst
Configure spanning-tree mode as mst.
pvst
Configure spanning-tree mode as pvst.
rapid-pvst
Configure spanning-tree mode as rapid-pvst.
stp
Configure spanning-tree mode as pst.
rstp
Configure spanning-tree mode as rstp.
Default
The default is MST.
Command Mode
Global Config
5-220 spanning-tree mst
Set Path Cost or Port Priority for ports within the multiple or common and internal spanning tree instances.
Specify an
mstid
parameter which corresponds to an existing multiple spanning tree instance, the
corresponding settings are done for that multiple spanning tree instance. Specify 0 (defined as the default)
as the mstid, the configurations are done for the common and internal spanning tree instance.
By specifying a cost for the path cost for the port is set within a multiple spanning tree instance or the
common and internal spanning tree instance--dependent on the mstid parameter. The path cost range: 1
to 200000000 or
auto
. The
auto option defines
the path cost value based on Link Speed.
spanning-tree mst mstid {cost 1-200000000 | auto} | port-priority 0-240}
no spanning-tree mst mstid {cost | port-priority}
Parameters
mstid
Indicates a multiple spanning tree instance identifier.
cost 1-200000000
Indicates the path cost range: 1 – 2000000000.
auto
Indicates the path cost value based on Link Speed.
port-priority 0-240
Indicates the priority for the identified port interface.
Default
The default is as follows:
•
cost – auto
•
port-priority – 128
Command Mode
Global Config
Содержание 5000 Series
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