Clears the CDP neighbor information.
| device id | Specifies the Device Identifier to be used in CDP. | 
| device_id | Specifies the Device Identifier of neighbor. | 
| all | Specifies all CDP neighbors. | 
N/A.
Use this command to clear the CDP neighbor information.
The following command clears all CDP neighbor associations:
clear cdp neighbor all
This command was first available in ExtremeXOS 15.4.
This command is available on all ExtremeSwitching Universal switches.