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New Member

3750X with different model number not joining stack!

I have two techs in the field right now that can't get the new switch to join the stack...any suggesions?  I'd really appreciate someone helping us right away please...

-anne

4 REPLIES
VIP Super Bronze

3750X with different model number not joining stack!

It could be a number of things:

One of the reasons why the new switches can't join an existing stack is if you have different IOS versions installed on the stack vs the new switches.  All switches should have the same version of IOS.

Are the stacking cables connected?

HTH

New Member

3750X with different model number not joining stack!

Yes, we've replace the stack cable...and the ios images are identical. 

VIP Super Bronze

3750X with different model number not joining stack!

What is the error messages you are getting?

What is the model numbers for the switches?

Hall of Fame Super Gold

3750X with different model number not joining stack!

Yes, we've replace the stack cable...and the ios images are identical.

Post the "sh version" of the stack and the new switches.

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