Extreme Networks Extreme Management Center ExtremeControl IA-A-25 Installation Manual page 18

6 Click Static Routes in the Interface Summary section to open the Static Route Configuration
window, where you can add or edit the static routes used for advanced routing configuration.
For more information, see the "Static Route Configuration Window" topic in the Management Center
online Help.
Using the Engine CLI
Use the engine CLI to change the engine IP address, Extreme Management Center server IP address,
and web service credentials. Use Management Center to make these changes, if possible. You can also
use the CLI to change basic network settings such as engine hostname, SNMP configuration, and date
and time settings, if necessary (see
Changing the Extreme Management Center Server IP Address
To change the IP address of the Extreme Management Center server, enter the following command at
the engine CLI:
/opt/nac/configMgmtIP <IP address>
Then, start using the new Extreme Management Center server by typing:
nacctl restart
Changing Web Service Credentials
The web service credentials provide access to the Access Control Engine Administration web page and
the web services interface between the Extreme Management Center server and the Access Control
engine. Engines ship with a preconfigured default password.
If you change the web service credentials in Management Center (in the Engine Settings), the new
credentials automatically propagate to the new engine when you enforce the engine.
In the event that you need to manually change the web service credentials on the engine, enter the
following command at the engine CLI:
/opt/nac/configWebCredentials <username> <password>
Then, restart the engine by entering:
service nacservices restart
Changing the Engine IP Address and Basic Network Settings
To change the engine IP address, as well as basic network settings such as hostname and SNMP
configuration (including system contact, system location, trap server, SNMP trap community string,
SNMP user, SNMP authentication, and SNMP privacy credentials), enter the following command at the
engine CLI:
/usr/postinstall/nacconfig
This starts the network configuration script and allow you to make the desired changes.
Changing Date and Time Settings
To enable or disable NTP for engine date and time, or to manually set the date and time on the engine,
enter the following command at the engine CLI:
ExtremeControl IA-A-25 Installation Guide for version 8.1
Using Extreme Management Center
Configuration
on page 17).
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