Comtrol ES7528 - Manual (Page 135)

RocketLinx ES7528 User Guide: 2000509 Rev. C Device Front Panel - 135
Configuration Using the Web Interface
Device Front Panel
The Device Front Panel allows you to see the LED status of the ES7528.
Note: There is not a CLI command for this feature. If you can view the physical LEDs, you can use the LED
Descriptions on Page 14, which provide detailed LED information.
LED Name LED On/Link Up LED Off/Link Down
DC1 (Power)
DC2 (Power)
Green: Power
Green: Power
Black: No power
PSU (AC power) Green: Power Black: No power
Alarm Green: Alarm activated Black: Not activated
R.S. (Super-Ring
Redundancy Manager)
Green: Ring state is normal
Black: Ring feature not
enabled
Sys (System) Green Black: System not ready
LEDs 1-24 Green: Link active Black: Not connected
LEDs G1-G4 Green Black: Not connected