3Com LS-S3610-52P-OVS Installation Manual

Contents

Installation ManualH3C S3610 Series Ethernet Switches Chapter 1 Product Overview1-10Table 1-7 LEDs on the front panel of the S3610-28PLED Mark Status MeaningSpeed Solid greenThe port status LEDs areshowing their current portspeeds.Port modeswitch LED ModeDuplex Solid yellowThe port status LEDs areshowing their current duplexmodes.Solid green The switch works normally.Flashing green (at 1 Hz)The switch is runningpower-on self-test (POST) oris loading software.(1) When running POST,The system displays thenumber of current POSTitem on the 7-segmentnumerical display LED, forexample:(2) When loading software,the system lights the shortbars one after another inclockwise direction on the7-segment numerical displayLED:Solid redThe switch fan is in trouble.At this time, the systemdisplays "F" on the7-segment numerical displayLED:Flashing redThe system fails the POSTand does not work.At this time, the systemdisplays the number of thefailed POST item on the7-segment numerical displayLED, for example:Flashing yellow (at 1 Hz) Some of the ports fails thePOST and do not work.Power LED PWROFF The switch is powered off.