Z-Series Debugging and Diagnostics | 297Environmental monitoringThe S4810 components use environmental monitoring hardware to detect transmit power readings, receivepower readings, and temperature updates. To receive periodic power updates, the enable optic-info-updateinterval command must be enabled. The output in the following example displays the environment status ofthe RPM.Figure 12-8. show interfaces transceiver Command ExampleFTOS#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:27 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 InternalTable 12-3. Cross-reference of internal port numbers to user port numbersInternal UnitPortNumberUser Ports 0to 31 on Unit0User Ports32 to 63 onUnit 1User Ports64 to 95 onUnit 2User Ports96 to 127 onUnit 3No UserPorts onUnit 4No UserPorts onUnit 5
