Cisco Nexus 5000 Series Command Reference Release 4.0(1a)N2(1) (OL-16599-01, March 2009)

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Cisco Nexus 5000 Series Command Reference
OL-16599-01
Chapter 2 Ethernet Commands
spanning-tree mst max-age
spanning-tree mst max-age
To set the max-age timer for all the instances on the switch, use the spanning-tree mst max-age command.
To return to the default settings, use the no form of this command.
spanning-tree mst max-age seconds
no spanning-tree mst max-age
Syntax Description
Command Default 20 seconds.
Command Modes Configuration mode
Command History
Usage Guidelines This parameter is used only by Instance 0 or the IST.
This command does not require a license.
Examples This example shows how to set the max-age timer:
switch(config)# spanning-tree mst max-age 40
Related Commands
seconds Number of seconds to set the max-age timer for all the instances on the
switch; the range of valid values is from 6 to 40 seconds.
Release Modification
4.0(0)N1(1a) This command was introduced.
Command Description
show spanning-tree
mst
Displays the information about the MST protocol.