Does any one know how to set up a range loop back test on a 3750 switch?I am trying to test the switch port internally but can't match loop back to a port? Any idea and thank you.Sent from Cisco Technical Support iPhone App

I have three switches that a giving me the same error and after changing the software am still getting it. See belowPOST: Failed PortPhyLoopback Packet Test asic_index 0 port_hardware_index 14Any idea what I can do to eliminate the issue.Sent from Ci...