26 | CHAPTER 2 – CONFIGURING YOUR HUB

Updating Your Hub’s Firmware

To update your
hub’s firmware
Press your hub’s Update Now button.
You can also schedule your hub to perform daily updates at specific times.
Configuring SNTP Settings
As with TFTP, you must set up an SNTP server on a separate computer, and then
configure the hubs to communicate with the SNTP server through a specified domain/
IP computer address and port number.
One you’ve configured the SNTP server, the current time will show the time according
to the SNTP server. Once the hubs’ time is set, the configuration determines when the
TFTP updates will occur.
To update SNTP/TFTP
configurations
1. Select System >Settings.
The Settings dialog box appears.
2. If you have a SMART Hub SE240, press Network and Conference.
OR
If you have a SMART Hub VE220, press Network.
3. Press Update (SNTP/TFTP).
4. Type a name for the server in the SNTP server box in the SNTP settings, and then
type 123 in the Port number box.
5. Type a name for the server in the TFTP server box in the TFTP settings, and then
type 69 in the Port number box.