TP-Link TL-SG5426 User Guide - Page 388
spanning-tree hello-time
UPC - 845973020729
View all TP-Link TL-SG5426 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 388 highlights
4 Spanning Tree Commands Command Usage This command sets the maximum time (in seconds) the root device will wait before changing states (i.e., discarding to learning to forwarding). This delay is required because every device must receive information about topology changes before it starts to forward frames. In addition, each port needs time to listen for conflicting information that would make it return to the discarding state; otherwise, temporary data loops might result. Example Console(config)#spanning-tree forward-time 20 Console(config)# spanning-tree hello-time This command configures the spanning tree bridge hello time globally for this switch. Use the no form to restore the default. Syntax spanning-tree hello-time time no spanning-tree hello-time time - Time in seconds. (Range: 1-10 seconds). The maximum value is the lower of 10 or [(max-age / 2) -1]. Default Setting 2 seconds Command Mode Global Configuration Command Usage This command sets the time interval (in seconds) at which the root device transmits a configuration message. Example Console(config)#spanning-tree hello-time 5 Console(config)# Related Commands spanning-tree forward-time (4-146) spanning-tree max-age (4-147) 4-147