Specifications

4.14 DeviceFrontPanel
DeviceFrontPanelcommandsallowsyoutoseeLEDstatusoftheswitch.Youcan
seeLEDandlinkstatusofthePower,DO,R.M.andPorts.

Feature LEDOn LEDBlinking LEDoff
Power Powerisonapplying Notavaliable Nopower
Sys Systemready Systemisonprogress
firmwareupgradeornot
ready
Systemnotready
R.S. Greenon:switchisworkingasring
master
Redblinking:Ringfailed Switchisworkingatslave
mode.
Alarm Greenon:alarmrelayactiveand
contactsisshort.
Notavaliable Greenoff:relayoutput
contactisopen.
LNK/ACT Portislinked Portisontransmitting Portislinkdown
1000M Theportislinkedat1000Mbps
speed.
Notavaliable Notavaliable
PoE Greenon:powering Ondetecting Poweroutputovercurrent 
orcableshort


Note:NoCLIcommandforthisfeature.
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