Mstp Example - Planet XGS3-42000R User Manual

Port Mode
spanning-tree tcflush {enable| disable|
protect}
no spanning-tree tcflush

16.3 MSTP Example

The following is a typical MSTP application example:
Switch2
The connections among t he s witches are shown in the above figure. All the s witches run in the MS TP 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
Bridge MAC
Address
Bridge Priority
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Switch1
1
1 2
3
4
5
4
5 x
Switch4
Figure 16-3-1 Typical MS TP Application Scenario
Switch1 Switch2
...00-00-01 ...00-00-02
32768 32768
128 128
128 128
128
128
128
seconds.
The no command restores to default
setting, enable
topology changes.
Configure the port flush mode. The no
command restores to use the global
configured flush mode.
2
2 x 1
3 x
6 7
6 x 7 x
Switch3
...00-00-03
32768
128
128
128
128
128
16-6
flush once the
Switch3
Switch4
...00-00-04
32768
128
128
128
128