Allied Telesis AT-S79 manual Displaying the Rstp Topology, Trunk

Chapter 9: Rapid Spanning Tree Protocol (RSTP)

Displaying the RSTP Topology

To display the RSTP topology, 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 30.

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 30 on page 115.

3.From the Rapid Spanning Tree Configuration Menu, type I to select Topology Information.

The Topology Information menu is shown in Figure 31.

AT-GS950/16 Local Management System

Rapid Spanning Tree Configuration -> Designated Topology Information

PortTrunk	Link	Desig. Root		Desig. Cost	Desig. Bridge		Desig. Port
---------	----	--------------------------------------------------------
1	Up	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
2	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
3	Up	8000	000c46aa7fal	200000	8000	003084000000	00	03
4	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
5	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
6	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
7	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
8	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
9	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
10	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
11	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00
12	Down	8000	00c08f1211bb	0	8000	00c08f1211bb	00	00

---------------------------------	<COMMAND>	---------------------------------
[N]ext Page	[P]revious Page	[Q]uit to previous menu
Command>

Figure 33. Topology Information Menu

This menu displays the following information about the ports:

Trunk

The trunk of which the port is a member.

126 Section I: Using the Menus Interface