ACS console server firmware information : Configuring the ACS Console Server Serial Ports : Configuring multiple users and sessions

Configuring multiple users and sessions
The ACS console server allows multiple users to connect simultaneously to a single serial port.
To configure multiple users and sessions:
Click Appliance Settings - Ports - Serial in the side navigation bar.
Click Multi-User from the side navigation bar.
Activate the Enable Multiple Sessions checkbox.
Do not allow multiple sessions. Only two users can connect to the same port simultaneously. One shared session and one normal session are allowed.
 
Click Save to store your changes in the DSView 3 server database.
Click Flash Required to save your changes to the ACS console server Flash memory.
To enable port alerts and email notification:
Click Appliance Settings - Ports - Serial in the side navigation bar.
Click Alerts from the side navigation bar.
Click Enable Port Alert and enter the desired text string(s) in the Alert String field(s).
Click Save to store your changes in the DSView 3 server database.
Click Flash Required to save your changes to the ACS console server Flash memory.
Navigate to the Reports tab and click the Email Notifications in the side navigation bar.
Click Add to start the Add Email Notification Wizard. Click Next.