Time Settings For The Spanning Tree Protocol - Siemens SCALANCE XM-400 Configuration Manual

Network structures
6.3 Spanning Tree
6.3.4.12

Time settings for the Spanning Tree protocol

spanning-tree
Description
With this command, you configure the various time settings of the spanning tree function:
● With the
spanning tree status from "Blocking" to "Forwarding".
● With the
configuration BPDUs.
● With the
becomes invalid.
Requirement
You are in the Global configuration mode.
The command prompt is as follows:
cli(config)#
Syntax
Call up the command with the following parameters:
spanning-tree{forward-time<seconds(4-30)>|hello-time<seconds(1-2)>|
The parameters have the following meaning:
Parameter
forward-time
seconds
hello-time
seconds
max-age
seconds
202
option, you configure the time after which a port changes its
forward-time
option, you configure the time after which the bridge sends its
hello-time
option, you configure the time after which the information of the BPDUs
max-age
max-age<seconds(6-40)>}
Description
Keyword for the time after which a port changes its spanning
tree status from "Blocking" to "Forwarding"
Time after which the changeover takes place
Keyword for the time after which the bridge sends its
configuration BPDUs
Time after which they are sent
Keyword for the time after which the information of the
BPDUs becomes invalid
Maximum age of the BPDUs in seconds
SCALANCE XM-400/XR-500 Command Line Interface
Configuration Manual, 05/2014, C79000-G8976-C252-07
Range of values
-
4 ... 30
Default: 15
-
1 ... 2
Default: 2
-
6 ... 40
Default: 20