Allied Telesis AT-S81 - Manual (Page 145)

AT-S81 Management Software User’s Guide
Section II: Menus Interface 145
Enabling or Disabling RSTP
To enable or disable RSTP, perform the following procedure:
1. From the Main Menu, type B to select Basic Switch Configuration.
The Basic Switch Configuration Menu is shown in Figure 4 on page 32.
2. From the Basic Switch Configuration Menu, type S to select Rapid
Spanning Tree Configuration.
The Rapid Spanning Tree Configuration Menu is shown in Figure 34.
Figure 34. RSTP Configuration Menu
The RSTP menu allows you to configure RSTP as well as to view the
current settings and contains the following items of information in the
middle portion:
Root Port
The active port on the switch that is communicating with the root
bridge. If the switch is the root bridge for the LAN, then there is no root
port and the root port parameter will be 0.
Root Path Cost
The sum of all the root port costs of all the bridges between the
AT-8000/8POE Local Management System
Advanced Switch Configuration -> Rapid Spanning Tree Configuration Menu
Global RSTP Status: Disabled Protocol Version: RSTP
Root Port: 0 Time Since Topology Change: 118 Sec.
Root Path Cost: 0 Topology Change Count: 1
Designated Root: 8000 00C08F1211BB Bridge ID: 8000 010203AABB04
Hello Time: 2 Sec. Bridge Hello Time: 2 Sec.
Maximum Age: 20 Sec. Bridge Maximum Age: 20 Sec.
Forward Delay: 15 Sec. Bridge Forward Delay: 15 Sec.
----------------------- <COMMAND> -----------------------------
[E]nable/Disable Global RSTP
Set Bridge [F]orward Delay
Set RSTP Protocol [V]ersion RSTP [B]asic Port Configuration
Set Bridge [P]riority RSTP [A]dvanced Port Configuration
Set Bridge [H]ello Time Topology [I]nformation
Set Bridge [M]aximum Age [Q]uit to previous menu
Command>