User`s manual

155
4.12 Device Front Panel
Device Front Panel commands allows you to see LED status on the switch. You
can see LED and link status of the Power, DO, DI, R.M. and Ports.
Feature
On / Link UP
Off / Link Down
Other
Power
Green
Black
Digital Output
Green
Black
Digital Input
Green
Black
R.M.(Ring Master)
Green
Black
Fast Ethernet
Green
Black
Gigabit Ethernet
Green
Black
SFP
Green
Black
Gray: Plugged but
not link up yet.
Note: No CLI command for this feature.