Dell PowerConnect 3424 User's Guide (.htm) - Page 280
Defining STP Port Settings, Port Settings, Switch, Spanning Tree, Select a Port, Fast Link, Port State
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www.dell.com | support.dell.com Defining STP Port Settings Use the Spanning Tree Port Settings page to assign STP properties to individual ports. To open the Spanning Tree Port Settings page, click Switch→Spanning Tree→Port Settings in the tree view. Figure 7-23. Spanning Tree Port Settings The Spanning Tree Port Settings page contains the following fields: Select a Port - Specifies the port number on which STP settings are to be to modified. STP - Enables or disables STP on the port. Fast Link - When checked, enables Fast Link mode for the port. If Fast Link mode is enabled for a port, the Port State is automatically placed in the Forwarding state when the port link is up. Fast Link mode optimizes the time it takes for the STP protocol to converge. STP convergence can take 30-60 seconds in large networks. Port State - Indicates the current STP state of a port. If enabled, the port state determines what forwarding action is taken on traffic. Possible port states are: Disabled - STP is currently disabled on the port. The port forwards traffic while learning MAC addresses. Blocking - The port is currently blocked and cannot be used to forward traffic or learn MAC addresses. Blocking is displayed when Classic STP is enabled. Listening - The port is currently in the listening mode. The port cannot forward traffic nor can it learn MAC addresses. 280 Configuring Switch Information
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