Cisco DPR2320 Installation And Operation Manual page 139

Normal Operations
The following chart illustrates the appearance of the cable modem gateway front
panel LED status indicators during normal operations.
DPR 2320 and EPR2320 Front Panel LED Status Indicators During Normal
Operations
Step →
Front Panel
Indicator
1 Power
2 Receive Data
3 Send Data
4 Cable
5 PC
6 PC Wireless
68-4004214-01 Rev D
DPR2320 and EPR2320 Front Panel LED Status Indicator Functions
8
Normal Operations
ON
BLINKS - To indicate data is being transferred between the
modem and the network
BLINKS - To indicate data is being transferred between the
modem and the network
ON
ON - When a single device is connected to either the Ethernet or
USB port and no data is being sent to or from the modem
BLINKS - When only one Ethernet or USB device is connected
and data is being transferred between the consumer premise
equipment (CPE) and the cable modem
OFF - When no devices are connected to either the Ethernet or
USB ports
Note: With both Ethernet and USB devices connected to the
modem at the same time, when data is being transferred through
only one of the devices (Ethernet or USB), the indicator will
illuminate continuously. Whenever data is being sent through
both data ports (Ethernet and USB) simultaneously, the indicator
will blink as described above.
ON - When the wireless access point is operational
BLINKS - To indicate data is being transmitted through the
wireless access point
OFF - When the user disables the wireless access point
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