Hello All
I am facing one issue today,
I have 4 switch stack(2960x).
4 ports of switch have some issue( Gi 4/0/19 to 4/0/22)
Issue is like below.
When login, and check the status of these ports . it shows UP.
But physical LED of that port is down and not working.
I check same cable to connect with other port of same switch (Gi4/0/45)
then it works fine.no err-disable or any looping issue.!!
Speed and duplex are default from both side(user and port).
Can any one have any idea what may be the issue. ??
