ZyXEL Communications XS1920 Series User Manual page 123

Figure 89 Advanced Application > Spanning Tree Protocol > MRSTP
The following table describes the labels in this screen.
Table 51 Advanced Application > Spanning Tree Protocol > MRSTP
LABEL DESCRIPTION
Status Click Status to display the MRSTP Status screen (see
Tree This is a read only index number of the STP trees.
Active Select this check box to activate an STP tree. Clear this checkbox to disable an STP tree.
Note: You must also activate Multiple Rapid Spanning Tree in the Advanced Application
Bridge Priority Bridge priority is used in determining the root switch, root port and designated port. The
switch with the highest priority (lowest numeric value) becomes the STP root switch. If all
switches have the same priority, the switch with the lowest MAC address will then become
the root switch. Select a value from the drop-down list box.
The lower the numeric value you assign, the higher the priority for this bridge.
Bridge Priority determines the root bridge, which in turn determines Hello Time, Max Age
and Forwarding Delay.
Chapter 13 Spanning Tree Protocol
> Spanning Tree Protocol > Configuration screen to enable MRSTP on the
Switch.
XS1920 Series User's Guide
123
Figure 88 on page 121).