Confirming That Tcp Acceleration Is Operational; Figure 73: Confirming That Tcp Acceleration Is Operational - Hughes HN9400 Installation Manual

Troubleshooting

Confirming that TCP Acceleration is operational

Note: The TxCode shown is an example.
TCP Acceleration is a proprietary Hughes protocol that optimizes performance for TCP/IP-based
applications, including faster downloads over satellite.
To determine if TCP acceleration is operational:
1. At the System Control Center, click the System Status link.
The System Status page appears.

Figure 73: Confirming that TCP Acceleration is operational

2. Check the TCP Acceleration Status field.
If the TCP Acceleration Status is Operational, TCP Acceleration is enabled and working
properly. Proceed to Confirming that Web Acceleration is operational
3. If the TCP Acceleration Status is Disabled, restart the router:
a) Go to the System Control Center home page.
b) In the Help section, click Restart HN9400.
4. If TCP Acceleration is still disabled, power cycle the router:
a) Unplug the power cord from the power source.
b) If the router is connected to a DC power source, unplug the DC input cable from the
satellite router's power supply.
c) Wait 10 sec.
d) Plug the power cord back into the power source.
e) If the power source is DC, plug the input cable back into the power supply.
the power cord from the router's rear panel. Doing so could result in static electricity discharge
Do not power cycle the satellite router by unplugging
HN9400 Satellite Router Installation Guide
1038554-0001 Revision B
Chapter 8
on page 92.
91