Appendix A - System Log Entries; 278; Aaa - D-Link DGS-1250 Series Reference Manual

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide

Appendix A - System Log Entries

The following table lists all possible entries and their corresponding meanings that will appear in the System Log of
this Switch.
802.1X
Log Description
Event Description: 802.1X Authentication failure.
Log Message: 802.1X authentication fail [due to <reason>] from (Username: <username>,
<interface-id>, MAC: <mac-address>)
Parameter Description:
reason: The reason for the failed authentication. The possible reason may be:
(1) user authentication failure.
(2) no server(s) responding.
(3) no servers configured.
(4) no resources.
(5) user timeout expired.
username: The user that is being authenticated.
interface-id: The switch interface number.
mac-address: The MAC address of the authenticated device.
Event Description: 802.1X Authentication successful.
Log Message: 802.1X authentication success (Username: <username>, <interface-id>,
MAC: <mac-address>)
Parameter Description:
username: The user that is being authenticated.
interface-id: The interface name.
mac-address: The MAC address of the authenticated device.

AAA

Log Description
Event Description: This log will be generated when AAA global state is enabled or
disabled.
Log Message: AAA is <status>
Parameter Description:
status: The status indicates the AAA enabled or disabled.
Event Description: This log will be generated when login successfully.
Log Message: Successful login through <exec-type> [from <client-ip>] authenticated by
AAA <aaa-method> (Username: <username>)
Parameter 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.
Username: It indicates the username for authentication.
Event Description: This log will be generated when login failure.
Log Message: Login failed through <exec-type> [from <client-ip>] authenticated by AAA
<aaa-method> (Username: <username>)
Parameter 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.: local, server.
username: It indicates the username for authentication.

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Severity
Critical
Informational
Severity
Informational
Informational
Warning