HP A10500 Series Installation Manual page 4

Troubleshooting ·························································································································································· 39
Troubleshooting methods ·············································································································································· 39
Configuration terminal problems ·································································································································· 39
No terminal display ·············································································································································· 39
Garbled terminal display······································································································································ 40
Troubleshooting the switch during the operation ········································································································ 40
Power supply system failure ·········································································································································· 40
Fan failure ······································································································································································· 41
MPU failure ····································································································································································· 41
LPU and switching fabric module failure ····················································································································· 41
Interface failure ······························································································································································ 42
Replacement procedures ··········································································································································· 44
Replacing a power supply ············································································································································ 44
Replacing a card ···························································································································································· 45
Replacing a fan tray ······················································································································································ 46
Removing a fan tray ·············································································································································· 47
Installing a fan tray ··············································································································································· 47
Replacing a transceiver module ··································································································································· 48
Replacing an XFP/SFP+/SFP module ·················································································································· 48
Replacing an SFP+ cable ····································································································································· 48
Support and other resources ····································································································································· 49
Contacting HP ································································································································································ 49
Subscription service ·············································································································································· 49
Related information ························································································································································ 49
Documents ······························································································································································ 49
Websites ································································································································································ 49
Conventions ···································································································································································· 50
Appendix A Technical specifications ······················································································································· 52
Regulatory model identification number ······················································································································ 52
Chassis overview···························································································································································· 52
Switch and FRU aliases ········································································································································ 53
Weights and dimensions ······································································································································ 55
Module power consumption and system power consumption ·················································································· 57
Card power consumption ····································································································································· 57
Fan tray power consumption ································································································································ 58
System power consumption ·································································································································· 58
Heat dissipation ····························································································································································· 58
Environmental specifications ········································································································································· 59
Noise ··············································································································································································· 59
Appendix B FRUs and compatibility matrixes ·········································································································· 60
MPUs ··············································································································································································· 60
LPUs ················································································································································································· 60
Switching fabric modules ·············································································································································· 63
Power supplies ······························································································································································· 63
Fan trays ········································································································································································· 63
Mounting accessories ···················································································································································· 64
Transceiver modules ······················································································································································ 64
Appendix C LEDs ······················································································································································· 69
MPU LEDs ········································································································································································ 69
LPU LEDs ·········································································································································································· 71
Switching fabric module LEDs······································································································································· 72
Fan tray status LEDs ······················································································································································· 72
Power supply LEDs ························································································································································· 73
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