EMC DS-5100B Hardware Reference - Page 31

LED activity interpretation 3 LED Patterns Table 1 describes the LEDs and their actions on the switch. TABLE 1 Brocade 5100 LED Patterns During Normal Operation LED Name LED Color Status of Hardware Recommended Action Power Supply No light Status (right) Primary power cord is disconnected or is not actively powered, or power supply has failed. Verify the power supply is on and seated and the power cord is connected to a functioning power source. Steady green Power supply is operating normally. No action required. Power Status No light System is off or there is an internal power supply failure. Verify the system is on. If the system is on, the unit is faulty. Contact Technical Support. Steady green System is on and power supplies are No action required. functioning properly. System Status No light System is off, boot is not complete, Verify the system is on and has or boot failed. completed booting. Steady green System is on and power supplies are No action required. functioning properly. Steady amber (for more than five seconds) Boot failed, the system is faulty. Perform the following steps: Connect a serial cable to the system. Reboot the system. Check the failure indicated on the system console. Contact Technical Support. Flashing amber/green Attention is required. A number of variables can cause this status including a single power supply failure, a fan failure, or one or more environmental ranges has exceeded. Check the management interface and the error log for details on the cause of status. Contact Technical Support if required. Ethernet Speed No light Steady green Port speed is 10 Mbps. Port speed is 100 Mbps. No action required. No action required. Ethernet Link No light There is no link. Verify the Ethernet cable is connected correctly. Steady amber There is a link. No action required. Flickering amber There is link activity (traffic). No action required. Brocade 5100 Hardware Reference Manual 19 53-1000854-02