ZyXEL GS2200-8 User Guide - Page 117

Con Multiple Rapid Spanning Tree Protocol

Page 117 highlights

Chapter 13 Spanning Tree Protocol 13.6 Configure Multiple Rapid Spanning Tree Protocol To configure MRSTP, click MRSTP in the Advanced Application > Spanning Tree Protocol screen. See Multiple RSTP on page 111 for more information on MRSTP. Figure 73 Advanced Application > Spanning Tree Protocol > MRSTP The following table describes the labels in this screen. Table 32 Advanced Application > Spanning Tree Protocol > MRSTP LABEL DESCRIPTION Status Click Status to display the MRSTP Status screen (see Figure 72 on page 116). 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. Bridge Priority Note: You must also activate Multiple Rapid Spanning Tree in the Advanced Application > Spanning Tree Protocol > Configuration screen to enable MRSTP on the Switch. 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. GS2200-8/24 User's Guide 117

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Chapter 13 Spanning Tree Protocol
GS2200-8/24 User’s Guide
117
13.6
Configure Multiple Rapid Spanning Tree Protocol
To configure MRSTP, click
MRSTP
in the
Advanced Application
>
Spanning Tree Protocol
screen. See
Multiple RSTP on page 111
for more information on MRSTP.
Figure 73
Advanced Application > Spanning Tree Protocol > MRSTP
The following table describes the labels in this screen.
Table 32
Advanced Application > Spanning Tree Protocol > MRSTP
LABEL
DESCRIPTION
Status
Click
Status
to display the
MRSTP Status
screen (see
Figure 72 on page 116
).
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
>
Spanning Tree Protocol
>
Configuration
screen to enable
MRSTP on the Switch.
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.