I have tried to create an Ethernet loop back cable for the 1Gig (rg45) ports on the 5140 or 5150.
The following two cabling loop backs were used:
1 <--> 6
2 <--> 3
1 <--> 3
2 <--> 6
And have both failed to give a Link up status at the port.
What is the correct RJ-45 cable configuration for this loop back?
Port Speed is set to gigabit, and Mode is set to RJ-45.