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vlan max-age
To maintain configuration information before refreshing that information, set the time interval for the PVST+ bridge.
Syntax
vlan vlan-range max-age seconds
To return to the default, use the no vlan max-age command.
Parameters
vlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.
max-age seconds Enter the keywords max-age then the time interval, in seconds, that the system
waits before refreshing configuration information. The range is from 6 to 40
seconds. The default is 20 seconds.
Defaults 20 seconds
Command Modes CONFIGURATION (conf-pvst)
Supported Modes Full—Switch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related
Commands
vlan bridge-priority — sets the bridge-priority value.
vlan forward-delay — changes the time interval before the system transitions to the forwarding state.
vlan hello-time — changes the time interval between BPDUs.
show spanning-tree pvst — displays the PVST+ configuration.
Per-VLAN Spanning Tree Plus (PVST+) 939