User Manual

AT-S62 Management Software Web Browser Interface User’s Guide
Section IV: Spanning Tree Protocols 289
Configuring
MSTP Port
Parameters
To configure MSTP port parameters, perform the following procedure:
1. Perform Steps 1 through 4 in the procedure “Configuring MSTP and
CIST Parameters” on page 283 to display the Spanning Tree
Expanded Web Page for MSTP.
2. In the diagram of the switch at the bottom of the MSTP Spanning Tree
Expanded Web Page, click the port you want to configure. You can
select more than one port at a time. A selected port turns white.
3. Click Configure.
The MSTP Port Settings window is shown in Figure 99.
Figure 99. MSTP Port Settings Window
4. Adjust the parameters as needed. The parameters are described
below.
The port parameters can be divided into two groups: generic
parameters and MSTI-specific parameters. A generic port parameter is
set just once on a port and applies to all of a port’s MSTIs
assignments. Generic parameters are:
 External path cost
 Point-to-point port
 Edge port
An MSTI-specific parameter can be set on a per MSTI basis. This
means that you can assign a different value to a MSTI-specific
parameter for each spanning tree instance where a port is a member.
These parameters are: