ii
Configuration terminal problems ·································································································································· 30
Login password loss ······················································································································································· 30
Software loading failure ················································································································································ 31
Hardware management and maintenance ·············································································································· 32
Logging in to the switching engine by using OAP ····································································································· 32
Displaying hardware information for the switch ········································································································· 32
Displaying software and hardware version information for the controller engine ········································· 32
Displaying operational statistics for the switch ·································································································· 33
Displaying detailed information about the switch ····························································································· 34
Displaying the electronic label data for the switch ···························································································· 35
Displaying the CPU usage of the switch ············································································································· 36
Displaying the memory usage of the switch ······································································································· 36
Displaying the operational status of the built-in fans ························································································· 36
Displaying the operating state of a power supply ····························································································· 37
Configuring the exception handling method ··············································································································· 37
Configuration procedure ······································································································································ 37
Displaying the exception handling method ········································································································ 38
Rebooting the switch ······················································································································································ 38
Appendix A Chassis views and technical specifications ························································································ 39
Chassis views ································································································································································· 39
Technical specifications ················································································································································· 40
Transceiver module specifications ································································································································ 40
Specifications for transceiver modules applicable to the HP 830 uplink module ··················································· 42
Appendix B LEDs ························································································································································ 44
Appendix C Slot arrangement ·································································································································· 46
Support and other resources ····································································································································· 47
Contacting HP ································································································································································ 47
Subscription service ·············································································································································· 47
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Documents ······························································································································································ 47
Websites ································································································································································· 47
Conventions ···································································································································································· 48
Index ··········································································································································································· 50
