Internal UnitPort Number User Portsfrom 0 to 31on Unit 0User Portsfrom 32 to63 on Unit 1User Portsfrom 64 to95 on Unit 2User Portsfrom 96 to127 on Unit 3No UserPorts on Unit4No UserPorts on Unit526 25 57 89 121 Internal Internal27 26 58 90 122 Internal Internal28 27 59 91 123 Internal Internal29 28 60 92 124 Internal Internal30 29 61 93 125 Internal Internal31 30 62 94 126 Internal Internal32 31 63 95 127 Internal Internal33 Internal Internal Internal Internal Internal Internal34 Internal Internal Internal Internal Internal Internal35 Internal Internal Internal Internal Internal Internal36 Internal Internal Internal Internal Internal Internal37 Internal Internal Internal Internal Internal Internal38 Internal Internal Internal Internal Internal Internal39 Internal Internal Internal Internal Internal Internal40 Internal Internal Internal Internal Internal Internal41 Internal Internal Internal Internal Internal InternalEnvironmental MonitoringThe Z9000 components use environmental monitoring hardware to detect transmit power readings,receive power readings, and temperature updates.To receive periodic power updates, enable the enable optic-info-update interval command.The output in the following example displays the environment status of the RPM.Example of the show interfaces transceiver CommandDell#show interfaces-- RPM Environment Status --Slot Status Temp Voltage----------------------------0 active 33C ok1 not presentRecognize an Over-Temperature ConditionAn overtemperature condition occurs, for one of two reasons: the card genuinely is too hot or a sensorhas malfunctioned.To discover the cause, inspect cards near the one reporting the condition.Z-Series Debugging and Diagnostics 905
