ii
Accessing the IRF fabric to verify the configuration ··································································································· 33
Maintenance and troubleshooting ···························································································································· 34
Power supply failure ······················································································································································ 34
Fan failure ······································································································································································· 34
Configuration terminal problems ·································································································································· 34
No terminal display ·············································································································································· 34
Garbled terminal display ······································································································································ 35
Support and other resources ····································································································································· 36
Contacting HP ································································································································································ 36
Subscription service ·············································································································································· 36
Related information ························································································································································ 36
Documents ······························································································································································ 36
Websites ································································································································································· 36
Conventions ···································································································································································· 37
Appendix A Chassis views and technical specifications ························································································ 39
Chassis views ································································································································································· 39
Technical specifications ················································································································································· 40
Appendix B FRUs and compatibility matrixes ·········································································································· 42
Hot swappable power supplies ···································································································································· 42
Hot swappable fan trays ··············································································································································· 42
Appendix C Ports and LEDs ······································································································································ 44
Ports ················································································································································································· 44
Console port ·························································································································································· 44
Management Ethernet port ··································································································································· 44
USB port ································································································································································· 45
QSFP+ port ···························································································································································· 45
LEDs ················································································································································································· 46
System status LED··················································································································································· 46
QSFP+ port LED ····················································································································································· 47
Management Ethernet port LEDs ·························································································································· 47
Appendix D Cooling system ······································································································································ 48
Index ··········································································································································································· 50
