Cisco Cisco IPS 4255 Sensor
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Release Notes for Cisco Intrusion Prevention System 7.1(8)E4
OL-30202-01
Initializing the Sensor
When you enter the setup command, an interactive dialog called the System Configuration Dialog
appears on the system console screen. The System Configuration Dialog guides you through the
configuration process. The values shown in brackets next to each prompt are the default values last set.
appears on the system console screen. The System Configuration Dialog guides you through the
configuration process. The values shown in brackets next to each prompt are the default values last set.
System Configuration Dialog
When you enter the setup command, an interactive dialog called the System Configuration Dialog
appears on the system console screen. The System Configuration Dialog guides you through the
configuration process. The values shown in brackets next to each prompt are the current values.
appears on the system console screen. The System Configuration Dialog guides you through the
configuration process. The values shown in brackets next to each prompt are the current values.
You must go through the entire System Configuration Dialog until you come to the option that you want
to change. To accept default settings for items that you do not want to change, press Enter.
to change. To accept default settings for items that you do not want to change, press Enter.
To return to the EXEC prompt without making changes and without going through the entire System
Configuration Dialog, press Ctrl-C. The System Configuration Dialog also provides help text for each
prompt. To access the help text, enter
Configuration Dialog, press Ctrl-C. The System Configuration Dialog also provides help text for each
prompt. To access the help text, enter
?
at a prompt.
When you complete your changes, the System Configuration Dialog shows you the configuration that
you created during the setup session. It also asks you if you want to use this configuration. If you enter
you created during the setup session. It also asks you if you want to use this configuration. If you enter
yes
, the configuration is saved. If you enter
no
, the configuration is not saved and the process begins
again. There is no default for this prompt; you must enter either
yes
or
no
.
You can configure daylight savings time either in recurring mode or date mode. If you choose recurring
mode, the start and end days are based on week, day, month, and time. If you choose date mode, the start
and end days are based on month, day, year, and time. Choosing disable turns off daylight savings time.
mode, the start and end days are based on week, day, month, and time. If you choose date mode, the start
and end days are based on month, day, year, and time. Choosing disable turns off daylight savings time.
Note
You only need to set the date and time in the System Configuration Dialog if the system is an appliance
and is NOT using NTP.
and is NOT using NTP.
Note
The System Configuration Dialog is an interactive dialog. The default settings are displayed.
shows a sample System Configuration Dialog.
Example 1
Example System Configuration Dialog
--- Basic Setup ---
--- System Configuration Dialog ---
At any point you may enter a question mark '?' for help.
User ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Current time: Wed Nov 11 21:19:51 2009
Setup Configuration last modified:
Enter host name[sensor]:
Enter IP interface[192.168.1.2/24,192.168.1.1]:
Modify current access list?[no]:
Current access list entries:
[1] 0.0.0.0/0
Delete: