Spanning-Tree Max-Age - 3Com 3CRUS2475 Command Reference Manual

212 C 15: S
HAPTER PANNING
spanning-tree
max-age
-T C
REE OMMANDS
When configuring the hello time, the following relationship should be
kept:
Max-Age >= 2*(Hello-Time + 1)
Example
The following example configures spanning tree bridge hello time to 5
seconds.
Console(config)# spanning-tree hello-time 5
The spanning-tree max-age Global Configuration mode command
configures the spanning tree bridge maximum age. To restore the default
configuration, use the no form of this command.
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)