Siemens SIMATIC NET Configuration Manual page 263

Note
Dependencies when setting the timing
If you specify the time settings for spanning tree, you need to keep to the following two rules:
• 2 * (
•
max-age
Result
The selected setting for the time is configured.
Further notes
You can reset the time to the default with the
You display these settings and other information with the commands that start with
spanning tree ...
no spanning-tree
Description
With this command, you reset the various time settings of the spanning tree function to the
default value.
The default values are as follows:
Parameter
forward-time
hello-time
max-age
Requirement
You are in the Global configuration mode.
The command prompt is as follows:
cli(config)#
SCALANCE W760/W720 to IEEE 802.11n Command Line Interface
Configuration Manual, 10/2015, C79000-G8976-C351-05
- 1) ≥
forward-time max-age
≥ 2 * ( + 1)
hello-time
.
Default value
15 seconds
2 seconds
20 seconds
command (time settings).
no spanning-tree
Network structures
6.3 Spanning Tree
show
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