Hughes HN9500, Руководство по установке

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Table 10: System Status button colors
Meaning Button color
OK – The satellite router is fully operational. The user can browse the Internet
as long as on the router has been activated for broadband service.
Green
Degraded – The router is fully operational but in a degraded mode. Performance
is slower than normal for any of the following reasons:
Yellow
• The satellite router is in VADB mode, using a backup phone line connection
to the Internet instead of the satellite link.
• The router is in fallback mode.
• One or more TurboPage TTMP connections is not functioning.
• Transmissions beyond a certain threshold number have not been received
by the satellite (state code 30). This could be caused by weather conditions.
Degraded – The router is fully operational, but performance is temporarily
impaired because:
Orange
• The daily download allowance has been exceeded. This allowance does
not apply if the subscriber’s service plan has no download limit.
• Not all IPSec sessions are functioning. As a result, data will not flow between
some destinations.
There is an operational problem. The router cannot access the satellite network.
Red
If the System Status button is red or yellow , you can look for a red flag next to any value
or values on the System Control Center information pages (those with tables listing parameters
and values). The red flag indicates a problem related to the parameter listed next to the flagged
value. Click the parameter name to see a pop-up window that may include helpful information,
depending on what the problem is.
IPSec icon
An icon that looks like a small lock next to the System Status button means IPSec is enabled.
This icon is shown in
Figure 43: IPSec icon on page 70.
Figure 43: IPSec icon
IPSec (Internet Protocol Security) is a set of network protocols and services that provide security
to IP networks by authenticating and encrypting each IP packet of a data stream. IPSec-protected
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System Control Center Chapter 9