H3C SecPath F5020 Installation Manual page 7

Hardware management and maintenance ··········································· 32
Displaying detailed information about the device ············································································· 32
Displaying the software and hardware version information for the device ············································· 32
Displaying the electrical label information for the device ··································································· 33
Displaying the CPU usage of the device ······················································································· 33
Displaying the memory usage of the device ··················································································· 34
Displaying the CF card information ······························································································ 34
Displaying the operational status of fans ······················································································· 35
Displaying the operational status of power modules········································································· 35
Displaying the temperature information of the device ······································································· 36
Displaying the operational statistics of the device ············································································ 36
Displaying transceiver module information ····················································································· 37
Rebooting the device ················································································································ 37
Troubleshooting ············································································· 39
Power module failure ················································································································ 39
Fan tray failure ························································································································ 39
Configuration terminal display issue ····························································································· 39
Password loss ························································································································· 40
High operating temperature ········································································································ 40
Software loading failure ············································································································· 40
Appendix A Chassis views and technical specifications ·························· 41
Chassis views ························································································································· 41
Front view ························································································································ 41
Rear view ························································································································ 42
Technical specifications ············································································································· 42
Dimensions and weights ····································································································· 42
Storage media ·················································································································· 42
Power consumption ··········································································································· 43
Appendix B FRUs ··········································································· 44
Interface module ······················································································································ 44
Power module ························································································································· 44
AC power module ·············································································································· 44
DC power module ·············································································································· 45
Fan tray ································································································································· 46
Appendix C Ports ··········································································· 47
Console port ··························································································································· 47
GE copper Ethernet port ············································································································ 47
GE fiber Ethernet port ··············································································································· 48
10GE fiber Ethernet port ············································································································ 48
Appendix D LEDs ··········································································· 50
Device LEDs ··························································································································· 50
Interface module LEDs ·············································································································· 50
Appendix E Cables ········································································· 52
Console cable ························································································································· 52
Ethernet twisted pair cable ········································································································· 52
Introduction ······················································································································ 52
Making an Ethernet twisted pair cable ···················································································· 55
Optical fiber ···························································································································· 56
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