LED INDICATORS
You can also view the LEDs for the ES8510 through the web interface using
the Device Front Panel page.
LEDs
Power 1, Power 2
DO1, DO2
DI1, DI2
R. M. (ring master)
1 - 7
8 - 10
Link/
Speed
SFP
RJ45
COMTROL CUSTOMER SERVICE
You can use one of the following methods to contact Comtrol.
Contact Method
Support
Downloads
Website
Phone
LED On
Green: Power available
Red: DO activated
Green: DI activated
Green: working as ring
master
Green: Linked to another
device
Amber: Full-Duplex
Green: Connected
Green: Active connection
Web Address or Phone Number
http://www.comtrol.com/support
http://downloads.comtrol.com/html/default
http://www.comtrol.com
+1 763.957.6000
LED Blinking
Not applicable
Not applicable
Not applicable
Green: ring failed
Green: Active traffic
Green: Active connection
Green: Active connection
7
LED Off
No power
DO not activated
DI not activated
Ring function disabled
or ES8510 is on a ring
but not the ring master
Not connected
Collision
Plugged in but not
linked up
Not connected