Notice in this example once again
that bodyguard is enabled globally for Port FOSS ports on the switch the top the command spanning tree
port Fost edge BPT Uganda default.
So if a port FOSS port receives a BPT you it will be shut down.
So as an example show interface gigabit 0 1 This port is currently up.
It is not configured as a port phos port.
If that port was configured as a port for port
and we receive a BPT view on that port the port is shut down.
So as soon as we stopped at the command and it was received the port was disabled get rid of spending
the port first shut the port down no shut the port the port will come up again show spending.
The port is up but it's in the blocking state.
So it's been blocked by spending tree but the port is up up on switch to however we configured bodyguard
directly on the port the port is Aero disabled even though Port Foster wasn't configured so soon as
spending tree god is enabled on the port the port goes area disabled when a BPT is received or remove
that command from the port shut down and NO SHUT IT port comes up.
So do show interface gigabit 0 2.
Currently the port is up up as soon as I enable people to use God.
We should see that the port goes a disable and there you go.
Porters were disabled because the BPT was received on the switch.
So it's quite clear through the output to see that the port was shut down because of BPT you God.
Once again if I remove that the portal doesn't come up again.
You have to shut the port down and then no shut it to re-enable the port so show interface gigabit 0
to port is currently up up shows spanning tree port is in the blocking state because it's a backup port
in this network.
So once again if you enable port Fost on your switches ensure that you enable BPT you got as an extra
protection mechanism.