Allied Telesis AT-S25 - Manual (Page 234)

Section III: Web Browser Management
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2. Enter or modify the STP configuration settings as desired.
For descriptions of the parameters, refer to Table 22, STP and
RSTP Parameters on page 230.
3. Click Apply.
Changes are immediately activated on the switch.
Configuring a
Port’s STP
Settings
To configure a port’s STP settings, perform the following procedure:
1. From the STP Configuration Spanning Tree window in Figure 93 on
page 233, click the Module pull-down menu and select the switch
whose ports in the stack you want to configure.
2. Click a port in the graphical switch image. You can select more than
one port at a time.
A selected port turns white. (To deselect a port, click it again.)
3. Click Modify.
The STP Settings window displayed in Figure 94 is displayed.
Figure 94 STP Settings Window
4. Enter or modify the STP settings as desired.
For descriptions of the parameters, refer to Table 22, STP and
RSTP Parameters on page 230.
5. Click Apply.
Note
A change to the port priority parameter takes effect immediately. A
change to the port cost value requires you to reset the stack. A new
port cost value is not implemented until the stack is reset.