D-Link DGS-3630 Emulator - Page 297
spanning-tree timers
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DGS-3630 Layer 3 Stackable Managed Switch CLI Reference Guide spanning-tree global state {enable | disable} no spanning-tree global state Parameters enable disable Specifies to enable the STP's global state. Specifies to disable the STP's global state. Default By default, this option is disabled. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline Use this command in the global configuration mode to enable the global spanning-tree function. Example This example shows how to enable the spanning-tree function. Switch# configure terminal Switch(config)# spanning-tree global state enable Switch(config)# 32-13 spanning-tree (timers) This command is used to configure the Spanning Tree timer value. Use the no form of this command to revert to the default settings. spanning-tree {hello-time SECONDS | forward-time SECONDS | max-age SECONDS} no spanning-tree {hello-time | forward-time | max-age} Parameters hello-time SECONDS forward-time SECONDS max-age SECONDS Specifies the interval that a designated port will wait between the periodic transmissions of each configuration message. The range is from 1 to 2 seconds. Specifies the forward delay time used by STP to transition from the listening to the learning states and learning to forwarding states. The range is from 4 to 30 seconds. Specifies the maximum message age of BPDU. The range is from 6 to 40 seconds. Default The default value of the hello-time is 2 seconds. The default value of the forward-time is 15 seconds. 295
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