I have 3750 switch and connected to my all edge switches through fibre cable. I want to know that the link between 3750 and edge switch 2960 is gigabit link, how i can check that gigabit link is ok.
i was check some cisco command its shows speed=auto.
but when i connected 4 server directly to 3750, so i can't feel that link is gigabit link. can you tell me how i can trace about this link is gigabit or 100MB.
about cisco command i was check
show interface <port no> status
show interface <port no> capabilities and other also.
Note: i need to do forcely command on interface port for gigabit link like = speed 1000
rightnow is speed=auto.