User's Manual

Table Of Contents
Configuration Guide of XGS-5240-Series
214
24.3 MSTP Example
The following is a typical MSTP application example:
Fig 1-2 Typical MSTP Application Scenario
The connections among the switches are shown in the above figure. All the switches run
in the MSTP mode by default, their bridge priority, port priority and port route cost are all in the
default values (equal). The default configuration for switches is listed below:
Bridge Name
SW1
SW2
SW3
SW4
Bridge MAC
Address
…00-00-01 …00-00-02 …00-00-03 …00-00-04
Bridge Priority
32768
32768
32768
32768
Port Priority
port 1
128
128
128
port 2
128
128
128
port 3
128
128
port 4
128
128
port 5
128
128
port 6
128
128
port 7
128
128
Route Cost
port 1
200000
200000
200000
port 2
200000
200000
200000
port 3
200000
200000
SW1
SW2
SW3
SW4
1
1 1
2
2 2X
3X 3
4
4
5
5X
6
7
6X
7X