Cisco Cisco Aironet 3500p Access Point 설치 가이드

The access point is still connected to the same controller, and the global syslog server IP address 
configuration on the controller has been changed using the config ap syslog host global 
syslog_server_IP_address command. In this case, the controller sends the new global syslog server 
IP address to the access point.

The access point is still connected to the same controller, and a specific syslog server IP address 
has been configured for the access point on the controller using the config ap syslog host specific 
Cisco_AP syslog_server_IP_address command. In this case, the controller sends the new specific 
syslog server IP address to the access point.

The access point is disconnected from the controller and joins another controller. In this case, the 
new controller sends its global syslog server IP address to the access point. 

Whenever a new syslog server IP address overrides the existing syslog server IP address, the old 
address is erased from persistent storage, and the new address is stored in its place. The access 
point also starts sending all syslog messages to the new IP address provided the access point can 
reach the syslog server IP address.

You can configure the syslog server for access points and view the access point join information only 
from the controller CLI.

A detailed explanation of the join process is on Cisco.com at the following URL: