Appendix A Legacy Hardware Platforms
© 2017 Harmonic Inc. All rights reserved.
314
Harmonic MediaGrid Release 4.1
ContentBridge 1000B
Gigabit Ethernet Port LEDs
Figure A–12
and
Table A–15
provide descriptions of the GbE port status LEDs.
Figure A–12: Gigabit Ethernet Port Status LEDs
Table A–14: ContentBridge 1000B Rear Panel Descriptions
Indicator, Button, or
Connector
Description
1. Reset button
Restarts an unresponsive ContentBridge. Use only when directed
by Technical Support. Pressing this button during normal operation
may cause loss of data.
2. Soft Power button
Used to control the motherboard power-on status, independent of
the physical power switch on the rear panel of the ContentBridge.
This may be used to power on the ContentBridge if it is still
unresponsive after turning on the physical power switch. Use only
when directed by Technical Support. Pressing this button during
normal operation may cause loss of data.
3. Wink LED
Blinks on when the unit has been “winked” from the
SystemManager application.
4. Gigabit Ethernet port 0
Use these Gigabit
Ethernet
ports for system communication and
interfacing with selected applications. Refer to the following table
for a description of each LED state.
5. Gigabit Ethernet port 1
6. Unit fan
Circulates air throughout the unit. Do not obstruct.
7. 50/60 Hz power
Use to provide power to the unit.
8. Power switch
Use to turn the unit ON or OFF.
Table A–15: ContentBridge 1000B Gigabit Ethernet Port Status LEDs
LED
LED State
NIC State
Link (left)
Off
Power off, network cables unplugged
Green (solid)
Power off, network cables plugged in.
Active connection at 100 Mb/s
Amber (solid)
Power on, network cables plugged in.
Active connection at 1 Gb/s
Link
indicator
Activity
indicator
Port 0
Port 1
