IronPort - advanced configuration guide

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Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide
Chapter 1 Customizing Listeners
Adjust this period via the GUI, using the global settings (for more information, see Global Settings for
Listeners, page 1-4).
You can also adjust this period using the listenerconfig -> setup command in the CLI.
mail3.example.com> listenerconfig
Currently configured listeners:
1. InboundMail (on PublicNet, 192.168.2.1) SMTP TCP Port 25 Public
2. OutboundMail (on PrivateNet, 192.168.1.1) SMTP TCP Port 25 Private
Choose the operation you want to perform:
- NEW - Create a new listener.
- EDIT - Modify a listener.
- DELETE - Remove a listener.
- SETUP - Change global settings.
[]> setup
Enter the global limit for concurrent connections to be allowed across all listeners.
[300]>
Enter the global limit for concurrent TLS connections to be allowed across all listeners.
[100]>
Enter the maximum number of message header lines. 0 indicates no limit.
[1000]>
1. Allow SenderBase to determine cache time (Recommended)
2. Don't cache SenderBase data.
3. Specify your own cache time.
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