Dell PowerConnect M6220 User's Guide - Page 318

Figure 7-42. STP LAG Table 3. To change the STP settings for one or more LAGs, select the Edit option for the LAG(s), configure the desired settings, and then click Apply Changes. Defining STP LAG Settings Using CLI Commands For information about the CLI commands that perform this function, see the following chapter in the CLI Reference Guide: • Spanning Tree Commands Rapid Spanning Tree Rapid Spanning Tree Protocol (RSTP) detects and uses network topologies that allow a faster convergence of the spanning tree without creating forwarding loops. To display the Rapid Spanning Tree page, click Switching > Spanning Tree > Rapid Spanning Tree in the tree view. Figure 7-43. Rapid Spanning Tree The Rapid Spanning Tree page contains the following fields: • Interface - Determines if RSTP is enabled on a Unit/Port or on a LAG. Click Unit/Port or LAG to specify the type of interface, then select the Unit/Port or LAG to configure from the drop-down menu. • State - Displays the spanning tree state for the port. 316 Configuring Switching Information