Hi,Recently I purchased 9300L 24P and 48P switches. and upon installation all work fine.but after some time upon power outage some of the this switches the POE failed. up on checking the logs, it says POST failed listing all the gigabit interfaces. I...

hello Community,i purchased a 2960 tcl switch and at first the switch had no bootable image so i download the genuine software and installed the ios. and now all the fa ports led light up all the time while no device is connected to it. some of them ...

Using driver version 3 for media type 2Base ethernet MAC Address: b0:aa:77:4c:42:80Xmodem file system is available.The password-recovery mechanism is enabled.   this is only what is displayed nothing more. and couldn't continue