D-Link dxs-3350sr - STP Bridge Global Settings

DXS-3350SR Gigabit Layer 3 Switch
STP Bridge Global Settings
To open the following window, open the Spanning Tree folder in the Configuration menu and click the STP Bridge
Global Settings link.
Figure 6- 18. STP Bridge Global Settings
NOTE: The Hello Time cannot be longer than the Max. Age. Otherwise, a configuration
error will occur. Observe the following formulas when setting the above parameters:
Max. Age ≤ 2 x (Forward Delay - 1 second)
Max. Age ≥ 2 x (Hello Time + 1 second)
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