DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Log Description  Severity 
Event description: Login failed due to AAA server timeout or improper configuration. 
Log Message: Login failed through <exec-type> from <client-ip> due to AAA server 
<server-ip> timeout (Username: <username>). 
Parameters description: 
exec-type: It indicates the EXEC types, e.g.: Console, Telnet, SSH, Web, Web(SSL). 
client-ip: It indicates the client’s IP address if valid through IP protocol. 
server-ip: It indicates the AAA server IP address if authentication method is remote server. 
username: It indicates the username for authentication. 
Warning 
Event description: Enable privilege successfully. 
Log Message: Successful enable privilege through <exec-type> from <client-ip> 
authenticated by AAA <aaa-method> <server-ip> (Username: <username>). 
Parameters description: 
exec-type: It indicates the EXEC types, e.g.: Console, Telnet, SSH, Web, Web(SSL). 
client-ip: It indicates the client’s IP address if valid through IP protocol. 
aaa-method: It indicates the authentication method, e.g.: none, local, server. 
server-ip: It indicates the AAA server IP address if authentication method is remote server. 
username: It indicates the username for authentication. 
Informational 
Event description: Enable privilege failure. 
Log Message: Enable privilege failed through <exec-type> from <client-ip> authenticated 
by AAA <aaa-method> <server-ip> (Username: <username>). 
Parameters description: 
exec-type: It indicates the EXEC types, e.g.: Console, Telnet, SSH, Web, Web(SSL). 
client-ip: It indicates the client’s IP address if valid through IP protocol. 
aaa-method: It indicates the authentication method, e.g.: none, local, server. 
server-ip: It indicates the AAA server IP address if authentication method is remote server. 
username: It indicates the username for authentication. 
Warning 
Event description: the remote server does not respond to the enable password 
authentication request. 
Log Message: Enable privilege failed through <exec-type> from <client-ip> due to AAA 
server <server-ip> timeout (Username: <username>). 
Parameters description: 
exec-type: It indicates the EXEC types, e.g.: Console, Telnet, SSH, Web, Web(SSL). 
client-ip: It indicates the client’s IP address if valid through IP protocol. 
server-ip: It indicates the AAA server IP address if authentication method is remote server. 
username: It indicates the username for authentication. 
Warning 
Event description: RADIUS assigned a valid VLAN ID attributes. 
Log Message: RADIUS server <server-ip> assigned VID: <vid> to port <interface-id> 
(Username: <username>) 
Parameters description: 
server-ip: It indicates the RADIUS server IP address. 
vid: The assign VLAN ID that authorized by from RADIUS server. 
interface-id: It indicates the port number of the client authenticated. 
username: It indicates the username for authentication. 
Informational 
Event description: RADIUS assigned a valid bandwidth attributes. 
Log Message: RADIUS server <server-ip> assigned <direction> bandwidth: <threshold> 
to port <interface -id> (Username: <username>) 
Parameters description: 
server-ip: It indicates the RADIUS server IP address. 
direction: It indicates the direction for bandwidth control, e.g.: ingress or egress. 
threshold: The assign threshold of bandwidth that authorized by from RADIUS server. 
interface-id: It indicates the port number of the client authenticated. 
Informational