Hi One 3750g-24ps Switch is having 12.2(35)se5 ios and Nortel Ip phones(class 3/15.4 watt) are connected to the switch. if i am disconnecting any ip phone from thr switch and reconnecting the interface status remain down(disconnected.)
error log for the port:
%ILPOWER-3-CONTROLLER_PORT_ERR: Controller port error, Interface Gi5/0/10: Power given, but Power Controller does not report Power Good (WBPO_HYD-FRST-HP-PROD-5)
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