Spanning-Tree Mst Max-Age - Cisco 4500M Command Reference Manual

Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches

spanning-tree mst max-age

To set the max-age timer for all the instances, use the spanning-tree mst max-age command. To return to
the default settings, use the no form of the command.
Syntax Description
seconds
Defaults
The max-age timer is set for 20 seconds.
Command Modes
Global configuration
Command History Release
12.1(12c)EW
Examples
This example shows how to set the max-age timer:
Switch(config)# spanning-tree mst max-age 40
Switch(config)#
Related Commands
show spanning-tree mst
78-16201-01
spanning-tree mst max-age seconds
no spanning-tree mst max-age
Number of seconds to set the max-age timer for all the instances on the Catalyst4500
series switch; valid values are from 6 to 40 seconds.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
spanning-tree mst max-age
2-435