Planet FGSD-1022P User Manual page 95

Max Age (6-40):
Hello Time (1-10):
Forward Delay Time
(4-30):
Follow the rule as below to configure the MAX Age, Hello Time, and Forward Delay Time.
2 x (Forward Delay Time value –1) > = Max Age value >= 2 x (Hello Time value +1).
Each switch in a spanning-tree adopts the Hello Time, Forward Delay time, and Max Age
parameters of the root bridge, regardless of how it is configured.

Root Bridge Information
This page provides a status overview for all STP bridge instances.
The displayed table contains a row for each STP bridge instance, where the column displays the following information:
The STP Bridge Status screen in
The number of seconds a switch waits without receiving Spanning-tree Protocol
configuration messages before attempting a reconfiguration.
Enter a value between 6 through 40.
The time that controls the switch to send out the BPDU packet to check STP
current status.
Enter a value between 1 through 10.
The number of seconds a port waits before changing from its Rapid
Spanning-Tree Protocol learning and listening states to the forwarding state.
Enter a value between 4 through 30.
Figure 4-5-5 appears.
Figure 4-5-5: STP Bridge Status page screenshot
User's Manual of FGSD-1022 Series
95