|
Port State |
BPDU |
MAC Address Table |
Forwarding Data Frames |
|
|
1 |
Blocking |
Receive only |
No update |
No |
|
2 |
Listening |
Receive and send |
No update |
No |
|
3 |
Learning |
Receive and send |
Updating table |
No |
|
4 |
Forwarding |
Receive and send |
Updating table |
Yes |
|
5 |
Disabled |
None sent or received |
No update |
No |