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14.1.26 spanning-tree port-priority
Command:
spanning-tree port-priority <port-priority>
no spanning-tree port-priority
Function:
Set the port priority; the command “no spanning-tree port-priority” restores the default setting.
Parameter:
<port-priority> sets port priority. The valid range is from 0 to 240. The value should be the multiples
of 16, such as 0, 16, 32, 48…240.
Command mode:
Port Mode
Default:
The default port priority is 32768.
Usage Guide:
By setting the port priority to designated port. The lower the value of the port priority is, the higher
the priority is.
Example:
Set the port priority as 4096 on the port 1.
Switch(Config-If-Ethernet1/0/1)#spanning-tree port-priority 4096
14.1.27 spanning-tree priority
Command:
spanning-tree priority <bridge-priority>
no spanning-tree priority
Function:
Configure the spanning-tree priority; the “no spanning-tree priority” command restores the default
priority.
Parameter:
<bridge-priority> is the priority of the bridging switch. Its value should be round times of 4096
between 0 and 61440, such as 0, 4096, 8192… 61440.
Command Mode:
Global Mode.
Default:
Priority is 32768.
Usage Guide:
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