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Spanning-tree priority, Spanning-tree pathcost method, 217 spanning-tree priority – SMC Networks SMC TigerStack 1000 SMC8748M User Manual

Page 489

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S

PANNING

T

REE

C

OMMANDS

4-217

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

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.

Console(config)#spanning-tree priority 4096
Console(config)#

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