Para exibir informações detalhadas de diagnóstico do transceptor de interface, digite o comando show interfaces transceiver [número da porta]:
switch(config)# show interfaces transceiver 21
Transceiver Technical information:
Port Type Product Serial Part
Number Number Number
21 1000SX J4858C xxxxxx 1990-3657
Para mais informações utilize “detail”:
switch(config)# show interfaces transceiver 21 detail Transceiver in 21 Interface index : 21 Type : 1000SX Model : J4858C Connector type : LC Wavelength : 850nm Transfer distance : 300m (50um), 150m (62.5um), Diagnostic support : DOM Serial number : ------- Status Temperature : 50.111C Voltage : 3.1234V TX Bias : 6mA TX Power : 0.2650mW, -5.768dBm RX Power : 0.3892mW, -4.098dBm
Para visualizar todas as interfaces digite: show interfaces transceiver all ou show tech transceivers