QTECH QSW-8300 Инструкция по настройке - Manual (Page 88)

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11.3 MSTP Example
The following is a typical MSTP application example:
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 Switch1 Switch2 Switch3 Switch4
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 Port 1 200000 200000 200000
spanning-tree tcflush {enable| disable|
protect}
no spanning-tree tcflush
Configure the port flush mode.
The no command restores to use the global
configured flush mode.
Switch2 Switch3
Switch4
1
1
2
2
3 5 4
2
3
1
6 7
5
4 6 7
x
x x
x
x
Switch1