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5.4 Span Tree (Spanning Tree) Button
This button opens the Spanning Tree Protocol (STP) Configuration page, which shows the STP Configuration of the switch, as shown below.
STP configuration is explained in Chapter 4 Advanced Management. Click the STP Port Configuration button to display the STP Configuration settings for each port (see the port configuration page following), or configure the ports all together (globally) from the right side of the page. Click Apply Changes to have the new configuration take effect, or click the Restore button to restore the defaults.
Important! Do NOT configure any STP parameters without knowledge of and experience with the IEEE 802.1D specification.
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