Grass Valley K2 Summit 3G v.9.0 - Manual (Page 35)

RTP RTP
Codec board indicator codes
Interpret the RTP LED as follows:
Status condition LED behavior
RTP is up and connected to the host Green flashing at
approximately 1 second
intervals
RTP is not connected to the host. Green flashing at greater than
1 second intervals
RTP error condition. Real Time OS is not running. Red
Real Time OS is not running. Off
LAN connector indicator codes
The motherboard has four RJ-45 LAN connectors that include integrated status LEDs. The LEDs
are oriented as follows:
Green/Yellow/Orange Green
The meanings of the LED states are described in the following table:
Status Condition LED state LED
The adapter is connected to a valid link partner Green On Green
Data activity Green flashing
No link Off
10 Mbps Off Green/Yellow/Orange
100 Mbps Green
10000 Mbps Yellow
Identify Orange flashing
If a LAN connector is faulty, you must replace the carrier module.
14 November 2012 K2 Summit 3G Service Manual 35
Product description