iiiRPS status LED ························································································································································ 84LED for the port LED mode (MODE) ···················································································································· 8410/100/1000BASE-T autosensing Ethernet port LED ······················································································ 85100/1000Base-X SFP port LED ··························································································································· 85SFP+ port LED ························································································································································ 86QSFP+ port LED ····················································································································································· 86Management Ethernet port LEDs ·························································································································· 87Expansion card status LED ···································································································································· 87Port status LED on the expansion card ················································································································ 88Input status LED and output status LED on the power module ··········································································· 88Fan tray status LED on the fan tray ······················································································································ 88Appendix D Cooling system ······································································································································ 89