Spanning Tree Commands
spanning-tree max-age
SPS208G/SPS224G4/SPS2024 Command Line Interface Reference Guide 369
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Example
The following example configures spanning tree bridge hello time to 5 seconds.
Console(config)# spanning-tree hello-time 5
spanning-tree max-age
The spanning-tree max-age Global Configuration mode command configures the
spanning tree bridge maximum age. Use the no form of this command to restore
the default configuration.
Syntax
spanning-tree max-age
seconds
no spanning-tree max-age
Parameters
•
seconds
— Time in seconds. (Range: 6-40)
Default Configuration
The default maximum age for IEEE Spanning Tree Protocol (STP) is 20 seconds.
Command Modes
Global Configuration mode
User Guidelines
When configuring the maximum age, the following relationships should be kept:
2*(Forward-Time - 1) >= Max-Age
Max-Age >= 2*(Hello-Time + 1)