D-Link DXS-3600-16S, Руководство пользователя

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DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
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57-11 spanning-tree mst
This command is used to set the path cost and port-priority parameters for any MST instance (including the CIST with
instance ID 0). To return to the default settings, use the no form of this command.
spanning-tree mst INSTANCE-ID {cost COST | port-priority PRIORITY }
no spanning-tree mst INSTANCE-ID {cost | port-priority}
Parameters
57-12 spanning-tree mst priority
This command is used to configure the bridge priority value for the selected MSTP instance. Use the no form of this
command to return the setting to default setting.
spanning-tree mst INSTANCE-ID priority PRIORITY
no spanning-tree mst INSTANCE-ID priority
Parameters
INSTANCE-ID Specifies the MSTP instance identifier. The instance 0 represents for default
instance, CIST.
cost COST (Optional) Specifies the internal path cost for an instance. Valid values are from 0 to
200000000 and 0 means auto.
port-priority PRIORITY (Optional) Specifies the port priority for an instance. Valid values are from 0 to 240 in
increments of 16.
Default The default port priority is 128.
Command Mode Interface Configuration Mode.
Command Default Level Level: 8
Usage Guideline Higher cost values indicate higher costs.
Smaller port-priority priority values indicate higher priorities.
Example This example shows how to set the internal path cost of instance 0.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#interface tenGigabitEthernet 1/0/1
DXS-3600-32S(config-if)#spanning-tree mst 0 cost 32
Success
DXS-3600-32S(config-if)#
INSTANCE-ID Specifies the MSTP instance identifier. The instance 0 represents for default
instance, CIST.
PRIORITY Specifies the bridge priority value must be divisible by 4096. The range is 0 to 61440.
Default The default value is 32768.
Command Mode Global Configuration Mode.
Command Default Level Level: 8
Usage Guideline This command is used to configure the bridge priority for special MST instance.