Fujitsu P3NK-4452-01ENZD Manual De Usuario

XG Series User's Guide

Chapter 5 Command Reference

STP Information

Function

Set a Hello message transmission interval.

Available Model

XG0224 / XG0448 / XG2600

Syntax

stp hello <time>

Options

<time>
•

Transmission interval
Specify a transmission interval of configuration BPDU to be sent periodically after this 
device becomes a root bridge, within the range of 1 to 10 seconds. The unit will be s 
(second).

Use Mode

Configuration mode (admin class)

Explanation

Specify a transmission interval of configuration BPDU to be sent when this device 
functions as a root bridge.
This setting is disabled when this device does not function as a root bridge even if it uses 
an STP.

Caution

<time> checks the relationship with the definition value of stp age <max_age>.

•

Check with max age time
max age time > = 2 

×

 (hello time + 1.0 second)

If the definition value is invalid, the set values of <max_age>, <delay_time>, and <time> 
will be disabled.
The following shows definition conditions that are available for checking the relationship 
between <max age>, <delay_time>, and <time>.
2 

×

 (forward delay time - 1.0 second) >= max age time >= 2 

×

 (hello time + 1.0 second)

Default

It is assumed that 2 seconds are set for a transmission interval of configuration BPDU.

stp hello 2s