cisco c3750g 48ps change all speed 100 to 1000

[normy40900]

good morning to everyone,

I have two catalyst C3750G in stack but the master has the ports set to gigabit but instead the secondary has all the ports set as fast ethernet. How can I reset the secondary to gigabit?
the port are also named all GI for the primary and all FA for the secondary

thanks

[Reza Sharifi]

Hi,

Are both switches the same exact model?

Can you post "sh ver" from the master?

HTH

[Joseph W. Doherty · Accepted solution]

If the second stack member's port all "FA", perhaps that's a 3750, and not a 3750G.

The command Reza asks to be executed, will tell us more.

[balaji.bandi]

Can you post-show switch and show version. ( believe mixed stack).