Troubleshooting 8-9DISK Access LampThe DISK access lamp lights in green every time any of internal hard disk drive is accessed.The lamp turns amber when one of the internal hard disk drives fails. To identify a failed hard diskdrive, see the LEDs provided for each hard disk drive.When the DISK access lamp flashes in green and amber alternately, it indicates that hard disk drivesare rebuilt (reconfiguration).NOTE: The DISK Access lamp lights or flashes amber if the disk cage(3.5-inch or 2.5-inch) that supports hot-plug hard disk drive is installed.LAN Access Lamp (1) / (2)The LAN Access lamp lights in green while data is being transmitted or received.LINK/ACT LampThe link/ACT lamp indicates the state of each network port normally equipped with the server. Ifthe power is supplied to the server and the hub and they are correctly connected with each other, thelamp is lit green (LINK state). If information is transmitted through a network port, the lamp blinksgreen (ACT state).If the lamp is not lit in the LINK state, check the network cable and the cable connection. If thelamp is not lit still after the checking, the network (LAN) controller may be defected. Contact yourservice representative.Speed LampThe Speed lamp indicates the network interface used for the network port. The standard LAN ports support 1000BASE-T, 100BASE-TX, and 10BASE-T networkinterface.If the lamp is lit amber, the network port is operated through 1000BASE-T.If the lamp is lit green, the network port is operated through 100BASE-TX.If the lamp is off, the network port is operated through 10BASE-T. The management LAN port supports 100BASE-TX and 10BASE-T network interface.If the lamp is lit green, the network port is operated through 100BASE-TX.If the lamp is off, the network port is operated through 10BASE-T.
