
SCALANCE WLC711
User Guide, V8.11, 07/2012, C79000-G8976-C260-03 18-1
18
Logs, Traces, Audits and DHCP Messages
This chapter describes SCALANCE IWLAN Controller logs, traces, audits, and DHCP messages,
including:
SCALANCE IWLAN Controller Messages
The SCALANCE IWLAN Controller generates four types of messages:
• Logs (including alarms) – Messages that are triggered by events
• Traces – Messages that display activity by component, for system debugging,
troubleshooting, and internal monitoring of software
• Audits – Messages that record administrative changes made to the system
• DHCP – Messages that record DHCP service events
For information about... Refer to page...
SCALANCE IWLAN Controller Messages 18-1
Working with Logs 18-2
Viewing Wireless AP Traces 18-8
Viewing Audit Messages 18-9
Viewing the DHCP Messages 18-10
Viewing Software Upgrade Messages 18-12
Viewing Configuration Restore/Import Messages 18-13
NOTICE
In order for the Debug Info option on the Wireless AP Traces screen to return trace messages, this option
must be enabled while Wireless AP debug commands are running. To do so, you need to run a Wireless AP
CLI command to turn on a specific Wireless AP debug. Once the CLI command is run, select the Debug Info
option, and then click Retrieve Traces. For more information, see the SCALANCE IWLAN Controller CLI
Reference Guide.
Because Wireless AP debugging can affect the normal operation of Wireless AP service, enabling debugging
is not recommended unless specific instructions are provided.
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