|
Option |
Description |
|
access |
Permanent access mode and negotiates to convert the neighboring link into an access link |
|
dynamic auto |
Will becomes a trunk interface if the neighboring interface is set to trunk or desirable mode |
|
dynamic desirable |
Actively seeks to become a trunk by negotiating with other auto or desirable interfaces |
|
trunk |
Permanent trunking mode and negotiates to convert the neighboring link into a trunk link |
Use the switchport nonegotiate interface configuration command to stop DTP negotiation