Spanning-Tree Priority; Spanning-Tree Pathcost Method - Edge-Core ES4612 Management Manual

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Command Line Interface
configuration message) becomes the designated port for the attached LAN. If
it is a root port, a new root port is selected from among the device ports
attached to the network.
Example
Console(config)#spanning-tree max-age 40
Console(config)#

spanning-tree priority

This command configures the spanning tree priority globally for this switch. Use the
no form to restore the default.
Syntax
spanning-tree priority priority
no spanning-tree priority
priority - Priority of the bridge. (Range: 0 - 65535)
(Range – 0-61440, in steps of 4096; Options: 0, 4096, 8192, 12288,
16384, 20480, 24576, 28672, 32768, 36864, 40960, 45056, 49152,
53248, 57344, 61440)
Default Setting
32768
Command Mode
Global Configuration
Command Usage
Bridge priority is used in selecting the root device, root port, and designated
port. The device with the highest priority becomes the STA root device.
However, if all devices have the same priority, the device with the lowest MAC
address will then become the root device.
Example
Console(config)#spanning-tree priority 40000
Console(config)#

spanning-tree pathcost method

This command configures the path cost method used for Rapid Spanning Tree and
Multiple Spanning Tree. Use the no form to restore the default.
Syntax
spanning-tree pathcost method {long | short}
no spanning-tree pathcost method
• long - Specifies 32-bit based values that range from 1-200,000,000.
• short - Specifies 16-bit based values that range from 1-65535.
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