4-19
Installation Guide for Cisco Secure ACS Solution Engine 4.1
OL-9969-03
Chapter 4 Administering Cisco Secure ACS Solution Engine
Reconfiguring Solution Engine System Parameters
Note
To set or change the IP address of your ACS SE, ACS SE must be connected to a working Ethernet
connection.
To reconfigure the IP address:
Step 1
Log in to the ACS SE. For more information, see
Logging In to the Solution Engine From a Serial
Console, page 4-2
.
Step 2
Type
set ip
, and then press
Enter
.
Step 3
At the
Use Static IP Address [Y]:
prompt, type
Y
for yes or
N
for No, and then press
Enter
.
Step 4
If you answered
No
to using a static IP address, the system displays a confirmation of DHCP and the
message
IP Address is reconfigured
. Continue the procedure with
Step 5
.
If you responded
Yes
in the previous step
to use a static IP address:
a.
To specify the ACS SE IP address, at the
IP Address [xx.xx.xx.xx]:
prompt, type the IP address,
and then press
Enter
.
b.
At the
Subnet Mask [xx.xx.xx.xx]:
prompt, type the subnet mask, and then press
Enter
.
c.
At the
Default Gateway [xx.xx.xx.xx]:
prompt, type the default gateway, and then press
Enter
.
d.
At the
DNS Servers [xx.xx.xx.xx]:
prompt, type the address of any DNS servers you intend to
use (separate each by a single space), and then press
Enter
.
Result
:
The system displays the new configuration information and the message:
IP Address is reconfigured.
Step 5
Review the information presented and, at the
Confirm the changes? [Y]:
prompt, press
Enter
.
Result
:
The ACS SE restarts. The system displays the message:
New ip address is set.
Step 6
At the prompt,
Test network connectivity [Yes]:
, type
Y
, and then press
Enter
.
Tip
This step executes a
ping
command to ensure the connectivity of the ACS SE.
Step 7
At the prompt,
Enter hostname or IP address:
, type the IP address or hostname of a device connected
to the ACS SE and then press
Enter
.
Result
:
If successful, the system displays the ping statistics. Once again the system displays the
Test
network connectivity [Yes]:
prompt.
Step 8
If network connectivity is proven okay in the previous two steps, at the prompt,
Test network
connectivity [Yes]:
, type
N
, and then press
Enter
.
Tip
The system will continue to provide you with the opportunity to test network connectivity until
you answer
N
. This procedure gives you an opportunity, if required, to correct network
connections or retype the IP address.
Result
:
The ACS SE restarts services, and displays the system prompt.
