Manual

Room Alert 3E
14 AVTECH Software, Inc.
Ethernet Configuration
Typically, you may leave the “Ethernet Configuration” section at the defaults, which are shown
below, for immediate use of Room Alert 3E.
However, if you connect your Room Alert 3E to a managed switch that controls your network
traffic, you may need to change these settings:
1. In “MTU Size,” you may leave the default, 1024, or enter a value as low as 512.
2. You may uncheck “Auto Negotiate” and choose:
• For “Speed,” 100 Mpbs or 10 Mbps.
• For “Duplex,” “Full” or “Half.”
3. In “Gratuitous ARP Broadcasts,” you may leave the default, “Enabled,” or choose
“Disabled.”
4. Click Accept Changes at the bottom of your screen.
5. Click Save Settings in the navigation bar to the left of your screen.