Spanning Tree Configuration Menu - Cabletron Systems SmartSTACK ELS100 Installation And User Manual

Spanning Tree Configuration Menu

The Spanning Tree Configuration Menu allows you to view and modify
Spanning Tree parameters. Select b from the Switch Configuration Menu
to view the Spanning Tree Configuration Menu. A letter identifies
selections that can be modified. All other fields are read-only. Figure 3-8
shows the Spanning Tree Configuration Menu and the accompanying
table describes the Spanning Tree Configuration Menu.
SPANNING TREE CONFIGURATION
Bridge ID
Designated Root
Root Path Cost
Root Port
Topology Change Count
a. Spanning Tree Protocol Enable
b. Port Configuration Menu
c. Hello Time (seconds)
d. Forward Delay (seconds)
e. Max Age (seconds)
f. Bridge Priority
x. Previous Menu
Enter Selection:
Figure 3-8. Spanning Tree Configuration Menu
Field
Bridge ID
Designated Root
Root Path Cost
Root Port
Topology Change
Count
9032579-03
Access Control: READ/WRITE
32768-000000000000
0
NO PORT
0
No
2
15
20
32768
Description
A unique identifier for the bridge (switch) in the Spanning
Tree. The ID is a combination of the bridge priority and
port 1 MAC address.
The bridge in the Spanning Tree with the lowest Bridge
ID value, designated as the root bridge.
The cost of the path to the root bridge.
The port identifier of the port that offers the lowest cost
path to the root bridge.
The count of the number of times the network topology
has changed from a Spanning Tree reconfiguration.
continued on next page
ELS100-24TX User Interface 31