HP J4903A User Manual - Page 28

Installing the Switch Installing the Switch Installation Procedures 2. Check the LEDs on the switch as described below. Switch 2824 Switch port LEDs Power Fault hp procurve switch 2824 J4903A Console 12345678 9 10 11 12 13 14 15 16 1 1 79 Reset Clear Status LED Lnk RPS Mode Act Fan FDx Test Spd Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 10/100/1000-T Ports (1 - 20) — Ports are IEEE A Switch 2848 Power and Fault LEDs Test LED Switch port LEDs Power Fault hp procurve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 switch 2848 1 15 17 J4904A Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 16 18 10/100/1000Base-T Ports (1 - 44, 45T, 46T, 47T, Power and Fault LEDs Test LED When the switch is powered on, it performs its diagnostic self test. Self test takes approximately 50 seconds to complete. LED Behavior: During the self test: • Initially, all the status, LED Mode and port LEDs are on for most of the duration of the test. • Most of the LEDs go off and then may come on again during phases of the self test. For the duration of the self test, the Test LED stays on. 2-10