Westermo Merlin 4600 Series, Руководство пользователя

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LED Status Description
Booting up The router takes less than a minute to boot up. During
this time, the power LED flashes.
Other LEDs display different diagnostic patterns during
boot up. Booting is complete when the power LED stops
flashing and stays on steady.
Power On Power is present
Off No power. Boot loader does not exist.
Flashing Booting
Config On The router is running a valid configuration file.
Flashing
slowly The router is running in recovery mode (2.5 flashes/
second)
Flashing
quickly The router is running in factory configuration (5 flashes/
second)
SIM On SIM selected and registered on the 3G/4G network
Off Not selected or SIM not inserted
Flashing SIM selected and not registered on the network
3G/LTE
cellular signal
strength LED Both LEDs off Data link not connected or signal strength <=-113 dBm
Left LED on
Right LED off
Data link connected and signal strength <=-89 dBm
Left LED off
Right LED on
Data link connected and signal strength is between -89 to
-69 dBm
Both LEDs on Data link connected and signal strength >-69 dBm
Table 5. LED indicators
3.6. Ethernet Port and Fibre SFP LED Behaviour
Each Ethernet port and each fibre SFP port has a single green-coloured LED.
LINK LED (green) On Physical Ethernet link detected.
Off No physical Ethernet link detected.
Flashing Data is being transmitted or received over the link.
Table 6. Ethernet and fibre LED behaviour and descriptions
Merlin 4600 Series 13