Nokia 50i, Руководство по установке, Страница: 38 / 58

3
Performing the Initial Configuration
38 Nokia 50i Installation Guide
System Status LEDs
You can monitor the basic operation of the gateway and network interface
cards (NICs) by checking their status LEDs. The system status LEDs are
located on the front panel of the gateway.
Figure 12 Status LED Location for the Nokia 50i
Table 4 System Status LEDs for the Nokia 50i
LED Description
Caution None (off): Normal
Steady yellow: Initial boot flash activity
or
Internal voltage problem
Blinking yellow: Temperature fault
Power/Status None (off): Power off
Blue: Power on
Critical None (off): Normal
Red: No recognizable boot device with a valid kernel found.
or
Kernel panic (followed in 20 seconds by CPU reset).
00024
Critical
Power or status
Caution