Configuring a Cisco Adaptive Security Appliance (ASA)

Firmware: 7.2 CLI (applies to Cisco FWSM 2.2, 3.1, and 4.1)

Collector: Network Collector - Syslog

To configure a Cisco Adaptive Security Appliance (ASA) to send log messages to TLC, complete the following steps on the Cisco ASA host:

1. Log in to Cisco ASA with admin rights.
2. Enter the following commands:

enable

config terminal

logging enable

logging host <interface_name> <Manager_IP>

logging trap <severity_level>

show logging

Where:

<interface_name> is the interface through which Cisco ASA accesses the Syslog server,

<Manager_IP> is the IP address of the TLC Manager to which log messages will be forwarded, and

<severity_level> is the maximum severity level of log messages to be sent to TLC.

Severity-level values include:

0 emergencies = System unusable

1 alert = Immediate action needed

2 critical = Critical condition

3 error = Error condition

4 warning = Warning condition

5 notification = Normal but significant condition

6 informational = Informational message only

7 debugging = Appears during debugging only

For example:

enable

config terminal

logging enable

logging host inside 10.20.30.40

logging trap 7

show logging

Tip 

To add more information to your Cisco ASA log messages, you can add format emblem to the end of the logging host command (e.g. logging host inside 10.20.30.40 format emblem).

3. Save the new configuration or retain it as the default running configuration.

Next

If you are performing initial configuration of your TLC environment, see Configuring your TLC Environment.

Otherwise, see Adding a Monitored Asset for a new Log Source.