Chapter 9: Multiple Spanning Tree Protocol
144
Topology Information
To configure the MSTP port settings, perform the following procedure:
1. From the main menu on the left side of the page, select
Bridge
.
The
Bridge
folder expands.
2. From the
Bridge
folder, select the
Spanning Tree
folder.
The
Spanning Tree
folder expands.
3. From the
Spanning Tree
folder, select the
MSTP
folder.
The
MSTP
folder expands.
4. From the
MSTP
folder, select
MSTP Port Settings
.
A partial view of the AT-GS950/24 Topology Information Page is
displayed. See Figure 48.
Figure 48. AT-GS950/24 Topology Information Page
The following information displayed on this page shows the current
status of MSTP for each port:
Port
- Indicates ports 1 through 24 on the AT-GS950/24 switch.
Designated Root
- The designated root bridge to which the
switch’s root port is actively connected.
Root Priority
- This parameter specifies the priority used in
determining the regional root for a particular MSTI. For more
information, see Table 8 on page 340.
Designated Bridge
- The bridge providing the least cost path to
the root bridge from a network segment.
Designated Port
- The port providing the least cost path to the
root bridge from a network segment.
Designated Cost
- The cost from the designated bridge to the root
bridge.
Regional Root
- The root bridge of the MST instance.
Summary of Contents for AT-GS950/24
Page 12: ...Figures 12 ...
Page 14: ...List of Tables 14 ...
Page 18: ...Preface 18 ...
Page 60: ...Chapter 2 Basic Switch Configuration 60 ...
Page 68: ...Chapter 3 Port Configuration 68 ...
Page 74: ...Chapter 4 Port Mirroring 74 ...
Page 94: ...Chapter 5 Virtual LANs 94 ...
Page 102: ...Chapter 6 GVRP 102 ...
Page 132: ...Chapter 8 STP and RSTP 132 ...
Page 146: ...Chapter 9 Multiple Spanning Tree Protocol 146 ...
Page 156: ...Chapter 10 Static Port Trunking 156 ...
Page 178: ...Chapter 12 Quality of Service CoS 178 ...
Page 206: ...Chapter 13 Access Control Configuration 206 ...
Page 226: ...Chapter 15 MAC Address Table 226 ...
Page 238: ...Chapter 16 DHCP Snooping 238 ...
Page 244: ...Chapter 17 IGMP Snooping 244 ...
Page 288: ...Chapter 21 Simple Network Management Protocol SNMPv3 288 ...
Page 300: ...Chapter 22 RMON 300 ...
Page 322: ...Chapter 24 Management Software Updates 322 ...
Page 348: ...Appendix A MSTP Overview 348 ...
Page 366: ...Appendix A AT GS950 24 Default Parameters 366 ...