Vyyo Inc. V290iA, Руководство пользователя

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V290iA User Guide 29
5
Maintenance
The V290iA is designed for high reliability and requires only limited maintenance. This
chapter describes the behavior of the V290iA LEDs during normal operation. In the
event of device functionality issues, refer to
Troubleshooting on page 33.
Interface Panel LEDs
The following figure shows the LEDs on the V290iA’s interface panel. These LEDs
provide performance indications for the V290iA.
Figure 8: V290iA Front Panel LEDs
The following table describes the LEDs and their functions.
Table 2: V290iA LEDs
LED Function
Power Status
•
Amber when power is supplied to both the V284 and the Cisco
router.
•
Green when power is supplied only to the V284.
•
Red when power is supplied only to the Cisco router.
•
Blinks green when a power fault is detected in the V284.
•
Blinks red when a power fault is detected in the Cisco router.
•
Blinks amber when a power fault is detected in both the V284 and
the Cisco router.
Router OK Blinks green during router boot-up sequence. Green when the router is
operational.
WiFi Ethernet (E)
•
Blinks green when transmitting/receiving Ethernet packets.
•
Green when Ethernet link operational.