Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1381
vlan max-age
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Related Commands Version 9.9(0.0) 9.0.2.0 8.3.19.0 8.3.11.1 8.3.7.0 7.6.1.0 7.5.1.0 6.2.1.1 Description Introduced on the C9010. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Introduced. • vlan bridge-priority - sets the bridge-priority value. • vlan forward-delay - changes the time interval before Dell Networking OS transitions to the forwarding state. • vlan max-age - changes the time interval before PVST+ refreshes. • show spanning-tree pvst - displays the PVST+ configuration. vlan max-age To maintain configuration information before refreshing that information, set the time interval for the PVST+ bridge. C9000 Series Syntax vlan vlan-range max-age seconds To return to the default, use the no vlan max-age command. Parameters vlan vlan-range max-age seconds Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094. 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) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.2(1.0) 8.3.19.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Per-VLAN Spanning Tree Plus (PVST+) 1381
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