Asante Technologies 6200 User Manual

Page of 188
Spanning Tree Protocol
Page 7-3
The Root Bridge is a central point from which the network is 
configured.  It is selected on the basis of having the lowest 
Bridge Identifier value
.  This is a combination of the bridge’s 
unique MAC address and a priority component defined for the 
bridge.
The Root Bridge generates BPDUs on all ports at a regular 
interval known as the 
Hello Time
.  All other bridges in the 
network have a Root Port.  This is the port nearest to the Root 
Bridge, and it is used for receiving the BPDUs initiated by the 
Root Bridge.
Enabling/
Disabling STP
The IntraSwitch is shipped with Spanning Tree enabled on all 
ports. It can be manually enabled or disabled following the 
instructions below See Chapter 4, “Setting Up For Management” 
for information on accessing the Local Management Interface.
To enable or disable STP on your IntraSwitch:
1
Access the Local Management Interface.
2
Type 
c to open the Configuration Menu. The 
“Enter Password” prompt appears.
3
Type your password at the prompt.
4
Open the Spanning Tree Configuration Menu by 
typing 
s in the Configuration Menu. See 
5
Type 
t to toggle STP to enabled
 or 
disabled
.
If you select 
disabled
, you are prompted to 
confirm the change.
The STP status is changed. The status is dis-
played at the top of the screen next to 
STP Sta-
tus.
For a description of the STP’s current settings, 
see Table  7-1.
6216M Book  Page 3  Wednesday, January 27, 1999  5:26 PM