ZyXEL Communications GS3700 Series User Manual page 139

Figure 95 Advanced Applicat ion > Spanning Tree Prot ocol > RSTP ( St acking m ode)
The following t able describes t he labels in t his screen.
Table 58 Advanced Applicat ion > Spanning Tree Prot ocol > RSTP
LABEL DESCRIPTION
St at us Click St a t us t o display t he RSTP St a t u s screen ( see
Act ive Select t his check box t o act ivat e RSTP . Clear t his checkbox t o disable RSTP .
Note: You must also activate Rapid Spanning Tree in the Advanced Application >
Bridge Priorit y Bridge priorit y is used in det erm ining t he root swit ch, root port and designat ed port . The
swit ch wit h t he highest priorit y ( lowest num eric value) becom es t he STP root swit ch. I f all
swit ches have t he sam e priorit y, t he swit ch wit h t he lowest MAC address will t hen becom e
t he root swit ch. Select a value from t he drop- down list box.
The lower t he num eric value you assign, t he higher t he priorit y for t his bridge.
Bridge Priorit y det erm ines t he root bridge, which in t urn det erm ines Hello Tim e, Max Age
and Forwarding Delay.
Hello Tim e This is t he t im e int erval in seconds bet ween BPDU ( Bridge Prot ocol Dat a Unit s)
configurat ion m essage generat ions by t he root swit ch. The allow ed range is 1 t o 10
seconds.
Chapter 11 Spanning Tree Protocol
Spanning Tree Protocol > Configuration screen to enable RSTP on the Switch.
GS3700/XGS3700 Series User's Guide
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Figure 96 on page 141) .