cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
477
Views
0
Helpful
2
Replies

no shut down error on port (Port fails POST in loopback test)

muhammadusman77
Level 1
Level 1

switch cisco 2960

error come when i reboot the switch or when no shut the port

"Port fails POST in loopback test"

can any body explain what that mean.

is there any hardware fault?

any suggestion will be highly appreciated 

2 Replies 2

InayathUlla Sharieff
Cisco Employee
Cisco Employee

Yes there could be issue with the hardware.

Could you post the output of show post?

 

you are right it was a hardware fault. thanks